Datasource pool issues in weblogic
Frequently,I am coming accross this error in my weblogic server log:Any pointers on how to resolve this? any help on this
Adminlog:
<Oct 15, 2013 12:11:35 PM GMT> <Info> <JDBC> <EPGCRMITG1> <AdminServer> <[ACTIVE] ExecuteThread: '5' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <6a64a370db9cb4a0:-1d42ac6e:1419df56d93:-8000-0000000000003906> <1381839095305> <BEA-001128> <Connection for pool "LifeCycleDataSource-rac0" has been closed.>
####<Oct 15, 2013 12:11:35 PM GMT> <Info> <JDBC> <EPGCRMITG1> <AdminServer> <[ACTIVE] ExecuteThread: '5' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <6a64a370db9cb4a0:-1d42ac6e:1419df56d93:-8000-0000000000003906> <1381839095354> <BEA-001128> <Connection for pool "LifeCycleDataSource-rac0" has been closed.>
####<Oct 15, 2013 12:11:35 PM GMT> <Info> <JDBC> <EPGCRMITG1> <AdminServer> <[ACTIVE] ExecuteThread: '5' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <6a64a370db9cb4a0:-1d42ac6e:1419df56d93:-8000-0000000000003906> <1381839095356> <BEA-001128> <Connection for pool "LifeCycleDataSource-rac0" has been closed.>
####<Oct 15, 2013 12:12:36 PM GMT> <Warning> <JDBC> <EPGCRMITG1> <AdminServer> <[ACTIVE] ExecuteThread: '5' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <6a64a370db9cb4a0:-1d42ac6e:1419df56d93:-8000-0000000000003906> <1381839156379> <BEA-001129> <Received exception while creating connection for pool "LifeCycleDataSource-rac0": IO Error: The Network Adapter could not establish the connection.>
####<Oct 15, 2013 12:12:36 PM GMT> <Info> <JDBC> <EPGCRMITG1> <AdminServer> <[ACTIVE] ExecuteThread: '5' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <6a64a370db9cb4a0:-1d42ac6e:1419df56d93:-8000-0000000000003906> <1381839156381> <BEA-001156> <Stack trace associated with message 001129 follows:
java.sql.SQLRecoverableException: IO Error: The Network Adapter could not establish the connection
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:482)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:678)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:238)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:34)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:567)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:357)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.refreshResource(ConnectionEnvFactory.java:453)
at weblogic.common.resourcepool.ResourcePoolImpl.refreshResource(ResourcePoolImpl.java:1841)
at weblogic.common.resourcepool.ResourcePoolImpl.checkResource(ResourcePoolImpl.java:1741)
at weblogic.common.resourcepool.ResourcePoolImpl.checkAndReturnResource(ResourcePoolImpl.java:1647)
at weblogic.common.resourcepool.ResourcePoolImpl.checkAndReturnResource(ResourcePoolImpl.java:1636)
at weblogic.common.resourcepool.ResourcePoolImpl.testUnusedResources(ResourcePoolImpl.java:2088)
at weblogic.common.resourcepool.ResourcePoolImpl.access$1600(ResourcePoolImpl.java:41)
at weblogic.common.resourcepool.ResourcePoolImpl$ResourcePoolMaintanenceTask.timerExpired(ResourcePoolImpl.java:2769)
at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:273)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:545)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Caused By: oracle.net.ns.NetException: The Network Adapter could not establish the connection
at oracle.net.nt.ConnStrategy.execute(ConnStrategy.java:398)
at oracle.net.resolver.AddrResolution.resolveAndExecute(AddrResolution.java:438)
at oracle.net.ns.NSProtocol.establishConnection(NSProtocol.java:711)
at oracle.net.ns.NSProtocol.connect(NSProtocol.java:257)
at oracle.jdbc.driver.T4CConnection.connect(T4CConnection.java:1222)
at oracle.jdbc.driver.T4CConnection.logon(T4CConnection.java:330)
at oracle.jdbc.driver.PhysicalConnection.<init>(PhysicalConnection.java:678)
at oracle.jdbc.driver.T4CConnection.<init>(T4CConnection.java:238)
at oracle.jdbc.driver.T4CDriverExtension.getConnection(T4CDriverExtension.java:34)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:567)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:357)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.refreshResource(ConnectionEnvFactory.java:453)
at weblogic.common.resourcepool.ResourcePoolImpl.refreshResource(ResourcePoolImpl.java:1841)
at weblogic.common.resourcepool.ResourcePoolImpl.checkResource(ResourcePoolImpl.java:1741)
at weblogic.common.resourcepool.ResourcePoolImpl.checkAndReturnResource(ResourcePoolImpl.java:1647)
at weblogic.common.resourcepool.ResourcePoolImpl.checkAndReturnResource(ResourcePoolImpl.java:1636)
at weblogic.common.resourcepool.ResourcePoolImpl.testUnusedResources(ResourcePoolImpl.java:2088)
at weblogic.common.resourcepool.ResourcePoolImpl.access$1600(ResourcePoolImpl.java:41)
at weblogic.common.resourcepool.ResourcePoolImpl$ResourcePoolMaintanenceTask.timerExpired(ResourcePoolImpl.java:2769)
at weblogic.timers.internal.TimerImpl.run(TimerImpl.java:273)
at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:545)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Caused By: java.net.SocketTimeoutException: connect timed out
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
at java.net.Socket.connect(Socket.java:579)
at oracle.net.nt.MetricsEnabledSocket.connect(TcpNTAdapter.java:631)
at oracle.net.nt.TcpNTAdapter.connect(TcpNTAdapter.java:164)
SOA Log:
<BEA-001112> <Test "SELECT 1 FROM DUAL" set up for pool "ecoxproduct" failed with exception: "oracle.jdbc.xa.OracleXAException".>
####<Oct 16, 2013 3:53:48 PM GMT> <Info> <JDBC> <EPGCRMITG1> <soa_server1> <[ACTIVE] ExecuteThread: '62' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <6a64a370db9cb4a0:-3ffef6c2:141a29a60f1:-8000-00000000000ff280> <1381938828168> <BEA-001128> <Connection for pool "ecoxproduct" has been closed.>
####<Oct 16, 2013 3:53:48 PM GMT> <Warning> <JTA> <EPGCRMITG1> <soa_server1> <[ACTIVE] ExecuteThread: '62' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <6a64a370db9cb4a0:-3ffef6c2:141a29a60f1:-8000-00000000000ff280> <1381938828181> <BEA-110484> <The JTA health state has changed from HEALTH_OK to HEALTH_WARN with reason codes: Resource ecoxproduct_base_domain declared unhealthy.>
####<Oct 16, 2013 3:53:48 PM GMT> <Info> <JDBC> <EPGCRMITG1> <soa_server1> <[ACTIVE] ExecuteThread: '15' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <6a64a370db9cb4a0:-3ffef6c2:141a29a60f1:-8000-00000000000ff282> <1381938828653> <BEA-001128> <Connection for pool "AIAJMSDS-rac0" has been closed.>
####<Oct 16, 2013 3:53:54 PM GMT> <Error> <JDBC> <EPGCRMITG1> <soa_server1> <FabricScheduler_QuartzSchedulerThread> <<anonymous>> <> <0000K6YagLhE^M4pzSXBiW1ILeuk000002> <1381938834492> <BEA-001112> <Test "SELECT 1 FROM DUAL" set up for pool "SOALocalTxDataSource" failed with exception: "java.sql.SQLRecoverableException: IO Error: Connection reset".>
####<Oct 16, 2013 3:53:54 PM GMT> <Info> <JDBC> <EPGCRMITG1> <soa_server1> <FabricScheduler_QuartzSchedulerThread> <<anonymous>> <> <0000K6YagLhE^M4pzSXBiW1ILeuk000002> <1381938834493> <BEA-001128> <Connection for pool "SOALocalTxDataSource" has been closed.>
####<Oct 16, 2013 3:53:58 PM GMT> <Error> <JDBC> <EPGCRMITG1> <soa_server1> <MDSPollingThread-[soa-infra, jdbc/mds/MDS_LocalTxDataSource]> <<anonymous>> <> <0000K6YagLhE^M4pzSXBiW1ILeuk000002> <1381938838392> <BEA-001112> <Test "SELECT 1 FROM DUAL" set up for pool "mds-soa" failed with exception: "java.sql.SQLRecoverableException: IO Error: Connection reset".>
####<Oct 16, 2013 3:53:58 PM GMT> <Info> <JDBC> <EPGCRMITG1> <soa_server1> <MDSPollingThread-[soa-infra, jdbc/mds/MDS_LocalTxDataSource]> <<anonymous>> <> <0000K6YagLhE^M4pzSXBiW1ILeuk000002> <1381938838393> <BEA-001128> <Connection for pool "mds-soa" has been closed.>
####<Oct 16, 2013 3:53:58 PM GMT> <Error> <JDBC> <EPGCRMITG1> <soa_server1> <MDSPollingThread-[owsm, jdbc/mds/owsm]> <<anonymous>> <> <0000K6YagLhE^M4pzSXBiW1ILeuk000002> <1381938838393> <BEA-001112> <Test "SELECT 1 FROM DUAL" set up for pool "mds-owsm" failed with exception: "java.sql.SQLRecoverableException: IO Error: Connection reset".>
####<Oct 16, 2013 3:53:58 PM GMT> <Info> <JDBC> <EPGCRMITG1> <soa_server1> <MDSPollingThread-[owsm, jdbc/mds/owsm]> <<anonymous>> <> <0000K6YagLhE^M4pzSXBiW1ILeuk000002> <1381938838394> <BEA-001128> <Connection for pool "mds-owsm" has been closed.>
####<Oct 16, 2013 3:53:58 PM GMT> <Info> <JDBC> <EPGCRMITG1> <soa_server1> <[ACTIVE] ExecuteThread: '7' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <6a64a370db9cb4a0:-3ffef6c2:141a29a60f1:-8000-00000000000ff284> <1381938838414> <BEA-001128> <Connection for pool "AIAJMSDS-rac0" has been closed.>
####<Oct 16, 2013 3:54:04 PM GMT> <Warning> <JDBC> <EPGCRMITG1> <soa_server1> <FabricScheduler_QuartzSchedulerThread> <<anonymous>> <> <0000K6YagLhE^M4pzSXBiW1ILeuk000002> <1381938844505> <BEA-001129> <Received exception while creating connection for pool "SOALocalTxDataSource": IO Error: The Network Adapter could not establish the connection.>
####<Oct 16, 2013 3:54:04 PM GMT> <Info> <JDBC> <EPGCRMITG1> <soa_server1> <FabricScheduler_QuartzSchedulerThread> <<anonymous>> <> <0000K6YagLhE^M4pzSXBiW1ILeuk000002> <1381938844506> <BEA-001156> <Stack trace associated with message 001129 follows:
This my connection pool parameters for "ecoxproduct":
Initial Capacity:1
Maximum Capacity:5
Minimun Capacity:1
Statement Cache Type:LRU
Statement Cache Size: 10
Test Reserved Connections: uncheked
Test Frequnct:120
Test Table Name:SQL SELECT 1 FROM DUAL
Seconds to trust ldle Poolconnection :10
Shrink Frequency:900 SEC
Connection cretion retry Frequncy 0
Inactiv Connection time out:0
Mixmunwaiting connetion:2147483647
Connection Reserve Timeout: 10 SEC
Thanku you
ram
Hi,
The database going down is most unlikely to happen,
Things to check here by DBA:-
1) If the SERVICE_NAME used in the JDBC string - This service_name might be intermittently unregistering itself from database listener
2) If the SID is used in the JDBC string - Check if you have used proper SID name in case of RAC
3) if SCAN_NAME is used - The scan_name also intermittently breaks the client connection.
Similar Messages
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WLS 10.3.0.0 Solaris SPARC and DBMS Oracle 10gR2 connection pooling issue
Hi all,
we are currently testing Weblogic Server 10.3.0.0 in order to migrate our production system from WLS 8.1 to it.
While testing the new setup, we encountered some strange behaviour of the connection pooling within WLS.
We configured a XA-Connection pool to our DB (Oracle 10gR2) by using
a) the Oracle XA-thin-driver delivered within WLS 10.3.0.0
and alternatively
b) the Oracle 11.2.0.2 OCI-driver of the Oracle 11g database client.
We´ve got the same issue with both variants. We defined an initial capacity of 5 connections and a maximum capacity of 30 connections.
Our application is running flawlessly using the connection pool, but the amount of active sessions between the application server and the database server is increasing rapidly and the maximum capacity is exceeded. We are seeing up to multiple hundreds of sessions from the application server to our database server. Obviously the connections aren´t cleaned up.
We are using the following settings for the JDBC-Connection:
initial capacity = 5
max. capacity = 30
Capacity increment = 1
Statement cache type = LRU
Statement cache size = 10
Test connections on reserve = true
Test frequency = 120
Test table name = "sql select 1 from dual"
seconds to trust an idle pool connection = 10
shrink frequency = 0
connecttion creation retry frequency = 120
login delay = 0
incative connection timeout = 10
max. waiting for connection = 2147483647
connection reserve timeout= = -1
Ignare in-use connections = true
pinned-to-thread = false
remoce infected connections enabled = true
Does anyone have an idea how to track/solve this issue?
Kind regards
MarcHi Joe,
we´ve tested with the thin driver using an initial capacity of 5 and a maximum capacity of 15. During our tests (in a very short time period) the maximum capacity has not been exceeded. But we saw some exceptions in the managed server logfile which made us curious.
When these exceptions are occuring, a new connection to the database server is established. We are seeing for a short time a total count of 6 connections which is immediately decreasing to the initial capacity of 5. We will do some further testing over the next hours and monitor the connection usage.
The connection we are dealing with is the one called "ZDB2".
This is an excerpt of the logfile:
####<18.10.2010 19:45 Uhr MESZ> <Debug> <JDBCConn> <SERVER-NAME> <MANAGED SERVER NAME> <[ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-02F7EA174F1D84653A69> <> <1287423940610> <BEA-000000> <java.lang.Exception: Pinned: autoCommit=true,enabled=true,isXA=true,isJTS=false,vendorID=0,connUsed=true,doInit=false,'null',destroyed=false,poolname=ZDB2,appname=null,moduleName=null,connectTime=177,dirtyIsolationLevel=false,initialIsolationLevel=2,infected=true,lastSuccessfulConnectionUse=1287423940605,secondsToTrustAnIdlePoolConnection=10,currentUser=java.lang.Exception
at weblogic.jdbc.common.internal.ConnectionEnv.setup(ConnectionEnv.java:308)
at weblogic.common.resourcepool.ResourcePoolImpl.reserveResource(ResourcePoolImpl.java:314)
at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:427)
at weblogic.jdbc.common.internal.ConnectionPool.reserve(ConnectionPool.java:316)
at weblogic.jdbc.common.internal.ConnectionPoolManager.reserve(ConnectionPoolManager.java:93)
at weblogic.jdbc.common.internal.ConnectionPoolManager.reserve(ConnectionPoolManager.java:61)
at weblogic.jdbc.jta.DataSource.getXAConnectionFromPool(DataSource.java:1473)
at weblogic.jdbc.jta.DataSource.refreshXAConnAndEnlist(DataSource.java:1272)
at weblogic.jdbc.jta.DataSource.getConnection(DataSource.java:425)
at weblogic.jdbc.jta.DataSource.connect(DataSource.java:382)
at weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSource.java:338)
at org.hibernate.connection.DatasourceConnectionProvider.getConnection(DatasourceConnectionProvider.java:69)
at org.hibernate.jdbc.ConnectionManager.openConnection(ConnectionManager.java:423)
at org.hibernate.jdbc.ConnectionManager.getConnection(ConnectionManager.java:144)
at org.hibernate.jdbc.AbstractBatcher.prepareQueryStatement(AbstractBatcher.java:139)
at org.hibernate.loader.Loader.prepareQueryStatement(Loader.java:1547)
at org.hibernate.loader.Loader.doQuery(Loader.java:673)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:236)
at org.hibernate.loader.Loader.doList(Loader.java:2220)
at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2104)
at org.hibernate.loader.Loader.list(Loader.java:2099)
at org.hibernate.hql.classic.QueryTranslatorImpl.list(QueryTranslatorImpl.java:912)
at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:172)
at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1121)
at org.hibernate.impl.QueryImpl.list(QueryImpl.java:79)
at org.hibernate.impl.AbstractQueryImpl.uniqueResult(AbstractQueryImpl.java:811)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderPersistenceGenerated.findByPrimaryKey(OrderPersistenceGenerated.java:45)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceImplStandard.findOrderByPrimaryKey(OrderManagementServiceImplStandard.java:1356)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceTransactionHandler.findOrderByPrimaryKeyTx(OrderManagementServiceTransactionHandler.java:830)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceSessionBean.findOrderByPrimaryKey(OrderManagementServiceSessionBean.java:1276)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementEJB_yb2dzq_ELOImpl.findOrderByPrimaryKey(OrderManagementEJB_yb2dzq_ELOImpl.java:19812)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceApplicationProxy.findOrderByPrimaryKey(OrderManagementServiceApplicationProxy.java:1289)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceTransactionHandler.findOrderByPrimaryKey(OrderManagementServiceTransactionHandler.java:823)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceImplStandard.findOrderByPrimaryKey(OrderManagementServiceImplStandard.java:1341)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceTransactionHandler.findOrderByPrimaryKeyTx(OrderManagementServiceTransactionHandler.java:816)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceSessionBean.findOrderByPrimaryKey(OrderManagementServiceSessionBean.java:1255)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementEJB_yb2dzq_ELOImpl.findOrderByPrimaryKey(OrderManagementEJB_yb2dzq_ELOImpl.java:7332)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceApplicationProxy.findOrderByPrimaryKey(OrderManagementServiceApplicationProxy.java:1266)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceTransactionHandler.findOrderByPrimaryKey(OrderManagementServiceTransactionHandler.java:809)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceImpl.publishOrder(OrderManagementServiceImpl.java:1636)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceImpl.savePublishedOrder(OrderManagementServiceImpl.java:1606)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceTransactionHandler.savePublishedOrderTx(OrderManagementServiceTransactionHandler.java:3467)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceSessionBean.savePublishedOrder(OrderManagementServiceSessionBean.java:5272)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementEJB_yb2dzq_EOImpl.savePublishedOrder(OrderManagementEJB_yb2dzq_EOImpl.java:3263)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementEJB_yb2dzq_EOImpl_WLSkel.internalInvoke2(Unknown Source)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementEJB_yb2dzq_EOImpl_WLSkel.internalInvoke1(Unknown Source)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementEJB_yb2dzq_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:589)
at weblogic.rmi.cluster.ClusterableServerRef.invoke(ClusterableServerRef.java:230)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:477)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:473)
at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
,currentThread=Thread[[ACTIVE] ExecuteThread: '1' for queue: 'weblogic.kernel.Default (self-tuning)',5,Pooled Threads],lastUser=null,currentError=null,currentErrorTimestamp=null,JDBC4Runtime=true,supportStatementPoolable=true,needRestoreClientInfo=false,defaultClientInfo={} is set to be refreshed
at weblogic.jdbc.common.internal.ConnectionEnv.setRefreshNeeded(ConnectionEnv.java:518)
at weblogic.jdbc.wrapper.Connection.getVendorConnection(Connection.java:292)
at de.dpcom.persistence.hibernate.BinaryBlobType.nullSafeSet(BinaryBlobType.java:109)
at org.hibernate.type.CustomType.nullSafeSet(CustomType.java:146)
at org.hibernate.persister.entity.AbstractEntityPersister.dehydrate(AbstractEntityPersister.java:1997)
at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2371)
at org.hibernate.persister.entity.AbstractEntityPersister.updateOrInsert(AbstractEntityPersister.java:2307)
at org.hibernate.persister.entity.AbstractEntityPersister.update(AbstractEntityPersister.java:2607)
at org.hibernate.action.EntityUpdateAction.execute(EntityUpdateAction.java:92)
at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:248)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:232)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:140)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
at APPNAME-ROOT-PATH.components.customermanagement.biz.CertificatePersistenceGenerated.updateCertificate(CertificatePersistenceGenerated.java:116)
at APPNAME-ROOT-PATH.components.customermanagement.biz.CustomerManagementServiceImplStandard.updateCertificate(CustomerManagementServiceImplStandard.java:1282)
at APPNAME-ROOT-PATH.components.customermanagement.biz.CustomerManagementServiceTransactionHandler.updateCertificateTx(CustomerManagementServiceTransactionHandler.java:711)
at APPNAME-ROOT-PATH.components.customermanagement.biz.CustomerManagementServiceSessionBean.updateCertificate(CustomerManagementServiceSessionBean.java:1104)
at APPNAME-ROOT-PATH.components.customermanagement.biz.CustomerManagementEJB_ap2i9a_ELOImpl.updateCertificate(CustomerManagementEJB_ap2i9a_ELOImpl.java:19199)
at APPNAME-ROOT-PATH.components.customermanagement.biz.CustomerManagementServiceApplicationProxy.updateCertificate(CustomerManagementServiceApplicationProxy.java:1101)
at APPNAME-ROOT-PATH.components.productionresultprocessing.biz.ProductionResultProcessingServiceImpl.publishCertificate(ProductionResultProcessingServiceImpl.java:1131)
at APPNAME-ROOT-PATH.components.productionresultprocessing.biz.ProductionResultProcessingServiceTransactionHandler.publishCertificateTx(ProductionResultProcessingServiceTransactionHandler.java:298)
at APPNAME-ROOT-PATH.components.productionresultprocessing.biz.ProductionResultProcessingServiceSessionBean.publishCertificate(ProductionResultProcessingServiceSessionBean.java:517)
at APPNAME-ROOT-PATH.components.productionresultprocessing.biz.ProductionResultProcessingServiceSessionBean_yaua6q_ELOImpl.publishCertificate(ProductionResultProcessingServiceSessionBean_yaua6q_ELOImpl.java:1804)
at APPNAME-ROOT-PATH.components.productionresultprocessing.biz.ProductionResultProcessingServiceApplicationProxy.publishCertificate(ProductionResultProcessingServiceApplicationProxy.java:471)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceImpl.publishCertificate(OrderManagementServiceImpl.java:1825)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceImpl.publishOrder(OrderManagementServiceImpl.java:1664)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceImpl.savePublishedOrder(OrderManagementServiceImpl.java:1606)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceTransactionHandler.savePublishedOrderTx(OrderManagementServiceTransactionHandler.java:3467)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementServiceSessionBean.savePublishedOrder(OrderManagementServiceSessionBean.java:5272)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementEJB_yb2dzq_EOImpl.savePublishedOrder(OrderManagementEJB_yb2dzq_EOImpl.java:3263)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementEJB_yb2dzq_EOImpl_WLSkel.internalInvoke2(Unknown Source)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementEJB_yb2dzq_EOImpl_WLSkel.internalInvoke1(Unknown Source)
at APPNAME-ROOT-PATH.components.ordermanagement.biz.OrderManagementEJB_yb2dzq_EOImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:589)
at weblogic.rmi.cluster.ClusterableServerRef.invoke(ClusterableServerRef.java:230)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:477)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:473)
at weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:118)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
>
####<18.10.2010 19:45 Uhr MESZ> <Info> <JDBC> <SERVER-NAME> <MANAGED SERVER NAME> <[ACTIVE] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1287423940797> <BEA-001072> <Connection for XA pool "ZDB2" created.>
####<18.10.2010 19:45 Uhr MESZ> <Info> <JDBC> <SERVER-NAME> <MANAGED SERVER NAME> <[ACTIVE] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1287423940808> <BEA-001132> <Initialized statement cache of size "10" for connection in pool "ZDB2".>
####<18.10.2010 19:45 Uhr MESZ> <Info> <Common> <SERVER-NAME> <MANAGED SERVER NAME> <[ACTIVE] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)'> <<WLS Kernel>> <> <> <1287423940808> <BEA-000628> <Created "1" resources for pool "ZDB2", out of which "1" are available and "0" are unavailable.>
Any suggestions?
Kind regards
Marc -
Datasource pool are not recovered
Sometimes in our environment, weblogic lose the connection with the database for any reason:
- the network between weblogic server and data base server have some crash
- the data base is out
Most of the times, as soon as the connection is reestablished, the data source connections of the pool become available again. We have the properties 'test Frequency' and 'Test Table Name' setted.
But, in some cases not yet identified, the datasource pool keeps unavailable. The datasource isn't recovered even if it is restarted. The only solution is to restart weblogic server (version 10.3.2).
This happen in production and development environment. Unfortunately we couldn't map all variables that make this happen in order to reproduce it.
Does anybody have faced the same problem? Any hint?
Thanks. Mauro.You could try setting the property Test Connections On Reserve on the connection pool. Now the connection will be tested
before it is given to the client.
Also the Test Frequency property can be used to test unused connections if they are still valid. By default this is set to 120
seconds. -
I can't configuring Pool Conection in WebLogic Server 7.0
I'm configuring a pool connection in WebLogic Server 7.0 but I can't.
The DBMS is Oracle 8.1.6 and the parameters of this are:
server=gratil.hi.inet
port=1521
sid=bdtest
user=system
password=manager
The driver that I'm using is OCI Driver. In the weblogic console I'm configuring
the parameters of the pool. These parameters are:
Name: DBPoolGeiser
URL: jdbc:weblogic:pool:bdtest
Driver Classname: weblogic.jdbc.pool.Driver
Properties:
user=system
When I start the Weblogic I obtain this trace:
<15-oct-02 8:34:13 BST> <Error> <JDBC> <001060> <Cannot startup connection pool
"DBPoolGeiser" java.sql.SQLException: No suitable driver>
<15-oct-02 8:34:13 BST> <Error> <JDBC> <001059> <Error during Data Source creation:
weblogic.common.ResourceException: DataSource(examples-dataSource-demoPool) can't
be created with non-existent Pool (connection or multi) (DBPoolGeiser)
at weblogic.jdbc.common.internal.JdbcInfo.validateConnectionPool(JdbcInfo.java:127)
at weblogic.jdbc.common.internal.JdbcInfo.startDataSource(JdbcInfo.java:260)
at weblogic.jdbc.common.internal.JDBCService.addDeploymentx(JDBCService.java:293)
at weblogic.jdbc.common.internal.JDBCService.addDeployment(JDBCService.java:270)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:375)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:303)
at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:256)
at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:207)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:732)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:714)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:417)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)
at weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:926)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:470)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:198)
at $Proxy35.updateDeployments(Unknown Source)
at weblogic.management.configuration.ServerMBean_CachingStub.updateDeployments(ServerMBean_CachingStub.java:4060)
at weblogic.management.deploy.slave.SlaveDeployer.updateServerDeployments(SlaveDeployer.java:2259)
at weblogic.management.deploy.slave.SlaveDeployer.resume(SlaveDeployer.java:373)
at weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.resume(DeploymentManagerServerLifeCycleImpl.java:235)
at weblogic.t3.srvr.ServerLifeCycleList.resume(ServerLifeCycleList.java:61)
at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:806)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:295)
at weblogic.Server.main(Server.java:32)
Somebody can help me.
Thank you.You have to modify couple of things. If you are talking to 816 database you should use 817 oci driver.
You must do java utils.dbping oracle scott tiger dbname
to check if your environment is set properly or not.
You need following properties for creating connection pool in config.xml
<JDBCConnectionPool
DriverName="weblogic.jdbc.oci.Driver"
InitialCapacity="4"
MaxCapacity="4"
Name="OraclePool-2"
Properties="user=scott;password=tiger;server=patrick"
RefreshMinutes="5"
TestConnectionsOnRelease="true"
TestTableName="emp"
URL="jdbc:weblogic:oracle"/>
Let me know if that works.
Thanks,
Mitesh
"Carlos Gómez" wrote:
I'm configuring a pool connection in WebLogic Server 7.0 but I can't.
The DBMS is Oracle 8.1.6 and the parameters of this are:
server=gratil.hi.inet
port=1521
sid=bdtest
user=system
password=manager
The driver that I'm using is OCI Driver. In the weblogic console I'm configuring
the parameters of the pool. These parameters are:
Name: DBPoolGeiser
URL: jdbc:weblogic:pool:bdtest
Driver Classname: weblogic.jdbc.pool.Driver
Properties:
user=system
When I start the Weblogic I obtain this trace:
<15-oct-02 8:34:13 BST> <Error> <JDBC> <001060> <Cannot startup connection pool
"DBPoolGeiser" java.sql.SQLException: No suitable driver>
<15-oct-02 8:34:13 BST> <Error> <JDBC> <001059> <Error during Data Source creation:
weblogic.common.ResourceException: DataSource(examples-dataSource-demoPool) can't
be created with non-existent Pool (connection or multi) (DBPoolGeiser)
at weblogic.jdbc.common.internal.JdbcInfo.validateConnectionPool(JdbcInfo.java:127)
at weblogic.jdbc.common.internal.JdbcInfo.startDataSource(JdbcInfo.java:260)
at weblogic.jdbc.common.internal.JDBCService.addDeploymentx(JDBCService.java:293)
at weblogic.jdbc.common.internal.JDBCService.addDeployment(JDBCService.java:270)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:375)
at weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:303)
at weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:256)
at weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:207)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:732)
at weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:714)
at weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:417)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)
at weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:926)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:470)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:198)
at $Proxy35.updateDeployments(Unknown Source)
at weblogic.management.configuration.ServerMBean_CachingStub.updateDeployments(ServerMBean_CachingStub.java:4060)
at weblogic.management.deploy.slave.SlaveDeployer.updateServerDeployments(SlaveDeployer.java:2259)
at weblogic.management.deploy.slave.SlaveDeployer.resume(SlaveDeployer.java:373)
at weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.resume(DeploymentManagerServerLifeCycleImpl.java:235)
at weblogic.t3.srvr.ServerLifeCycleList.resume(ServerLifeCycleList.java:61)
at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:806)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:295)
at weblogic.Server.main(Server.java:32)
Somebody can help me.
Thank you. -
Issue in Weblogic Server - Server Stops abruptly
Hi All,
I am facing an issue with Weblogic server(8.1). One of the managed servers stops abruptly. Server run for some days. After 5 or 6 days it stops without giving any log message. Admin(mgt server) and this managed server are running in the same box(AIX Environment). Below is the only log I got. Any idea why it is happening?
According to the BEA Message it may be due to network problem. Since both the servers are running in same box, i don't think it is network issue.
Can anyone please help me on this? - thanks in advance
Log Trace Message:
==================
<AF[196]: Allocation Failure. need 528 bytes, 67173345 ms since last AF>
<AF[196]: managing allocation failure, action=1 (0/1040390840) (32611304/33283912)>
<GC(197): freeing class jsp_servlet._ofr._invoice._shipper._jsp.__exceptioninvoicelist(302453c8)>
<GC(197): freeing class jsp_servlet._lcom._common._jsp.__page_navigation(3024ecc8)>
<Dec 21, 2005 10:47:18 PM KST> <Warning> <Management> <BEA-141138> <Managed Server ofrserver is disconnected from the ad
min server. This may be either due to a managed server getting temporarily partitioned or the managed server process exi
ting.>
<GC(197): freeing class jsp_servlet._ofr._filter._jsp.__filterdetails(30252718)>
<GC(197): freeing class jsp_servlet._lcom._admin._jsp.__devtools(3040f898)>
<GC(197): freeing class jsp_servlet._lcom._admin._util._jsp.__devtoolslogin(3040f260)>
<GC(197): freeing class jsp_servlet._lcom._admin._util._jsp.__processdevtoolslogin(30411870)>
<GC(197): freeing class jsp_servlet._ofr._admin._util._jsp.__xmlcommmanagerimport(30413e58)>
<GC(197): freeing class jsp_servlet._ofr._admin._util._jsp.__processxmlcommmanagerimport(30414a88)>
<GC(197): unloaded and freed 8 classes>
<GC(197): GC cycle started Wed Dec 21 22:47:23 2005
<GC(197): freed 721499624 bytes, 70% free (754110928/1073674752), in 263157 ms>
<GC(197): mark: 248258 ms, sweep: 1857 ms, compact: 13042 ms>
<GC(197): refs: soft 0 (age >= 32), weak 0, final 27363, phantom 0>
<GC(197): moved 0 objects, 0 bytes, IC reason=14>
<GC(197): stop threads time: 1356, start threads time: 19>
<AF[196]: completed in 282883 ms>
Thanks,
Shanmuga perumal
[email protected]I think you should be able to follow the same steps but whenever you come across Domain B in the instructions, just substitute the values for Domain A. Because it is the same domain you may not even have to go through some of the certificate steps. If you have questions I suggest you post them in the WLS Security forum.
WebLogic Server - Security -
Issue with Weblogic services in Linux OBIEE 11G
Hello All,
I have a OBI 11G set up on a linux OS.I am facing a issue with weblogic service.
Whenever I am trying to start the Admin server from command line using its .sh , it is starting successfully.
But whenever I am closing that Linux session or coming out of the Admin server log , this service is getting stopped on its own.
OBI is working perfectly when that Linux session and Admin server log is intact, but as soon as i close either of them Admin server shut itself down.
Please any help on this will be appreciated.
Thanks,
BhavneshHi Bhavnesh.
Try this way and let me know the outcome.
nohup ./startWeblogic.sh -Dweblogic.management.username=Username -Dweblogic.management.password=password & tail -f nohup.out
Mark if helps,
Thanks, -
We are having difficulty getting 9iAS DataSource Pooling to work. We are using 9iAS 9.0.3 (without Infrastructure) and, as per the J2EE Services Guide, have :
1) Added...
Context ic = new InitialContext();
DataSource ds (DataSource) ic.lookup("jdbc/OracleDS")
Connection con = ds.getConnection();
...to our code.
2) Modified the default DataSource's url, username, password, min-connections & max-connections from within Enterprise Manager (leaving ejb-location as is at "jdbc/OracleDS") and restarted the Instance.
The app generates an exception when trying to locate the OracleDS, however.
We have also tried replacing the "com.evermind.sql.DriverManagerDataSource" class with "oracle.jdbc.pool.OracleConnectionCacheImpl" as per another post's recommendation.
It appears that others have had similar problems (prior to 903?), but some have, in fact, (now) got this working successfully -- what are we missing please......?
Thanks.we are coming up with a much clearer and simpler to use data-sources story, which, for now, is the following:
1) if your component does not requires JTA services then you must use JDBC vendor specific data source such as oracle.jdbc.pool.OracleConnectioncacheImp -- only "location" JNDI context needs to be specified in data-sources.xml (and you must lookup the data source specified at this location -- you get JDBC (vendor's specific, in this case Oracle) pooling/caching
2) if your component requires JTA services but does not require 2PC, then you must use OC4J emulated data sources DriverManagerDataSource -- "location", "ejb-location" and "xa-location" JNDI contexts must be specified in data-sources.xml but we strongly recommend to only lookup the data source specified at ejb-location -- you get OC4J connection pooling
3) your component requires JTA AND 2PC services, you must use OC4J's non-emulated data sources OrionCMTDataSource -- only "location" JNDI context needs to be specified in data-sources.xml (and you must lookup the data source specified at this location -- you get Oracle JDBC pooling/caching -- look the doc for additional configuration (dblink, commit-coordinator, etc)
Anything else will lead to unwanted behavior
Kuassi -
[URGENT] UTF-8 issue in weblogic SOAP implementation
Guyz,
I am finding an issue with **weblogic.xml.saaj.MessageFactoryImpl** SOAP message factory mplementation class of weblogic. When it creates SOAP from inputstream which includes portuguese characters it does not recognise those characters.
Any idea how to solve this issue?
ChinmoyWill this really be a problem? UTF-8 is a superset of US-ASCII, I believe,
so there should be no incompatability. This is assuming that you will only
be sending latin characters in the form, since the recieving end can only
accept latin characters. If this is NOT true, then they need to use UTF-8.
Otherwise, I would test it and see what happens.
"Volker Mader" <[email protected]> wrote in message
news:3d3326c4$[email protected]..
>
> Hi there,
>
> can anybody help me.
> I have a webapp in wls 6.1 sp2. All of the web is utf-8 based, so i set
the charset
> in the page-directive and the html content type to utf-8. Also I set the
<input-charset>
> Tag in weblogic.xml to utf-8 for context "/".
> Problem: I want to send a from out of this webapp to another server which
serves
> a iso-8859-1 based application.
> How can I do that?
>
> Thanks for help
> Volker
-
IBM JDK 6 32bit & 64bit Reflection Invoke issue on Weblogic 10.3
We just found a issue on Weblogic 10.3 with IBM JDK 6 32bit, which calls different method during reflection invoke with that been processed under 64bit JDK, here is my source code:
public class ButtonTag extends InputTag {
private boolean checkNotNull = false;
public void setCheckNotNull(Object checkNotNull) {
public void setCheckNotNull(boolean checkNotNull) {
this.checkNotNull = checkNotNull;
this.setUserSetCheckNotNull(true);
Under 64bit, reflection invoke will call setCheckNotNull(boolean checkNotNull), however under 32bit, it will call setCheckNotNull(Object checkNotNull), actually 32bit version is doing something wrong, we are not sure it is a issue of weblogic or IBM JDK, pls refer the information below for details, Thanks
OS: AIX 5.3
AIX@ /usr/java6/bin./java -version
java version "1.6.0"
Java(TM) SE Runtime Environment (build pap3260sr2-20080818_01(SR2))
IBM J9 VM (build 2.4, J2RE 1.6.0 IBM J9 2.4 AIX ppc-32 jvmap3260-20080816_22093 (JIT enabled, AOT enabled)
J9VM - 20080816_022093_bHdSMr
JIT - r9_20080721_1330ifx2
GC - 20080724_AA)
JCL - 20080808_02
AIX@ /usr/java6_64/bin./java -version
java version "1.6.0"
Java(TM) SE Runtime Environment (build pap6460sr6-20090925_01(SR6))
IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 AIX ppc64-64 jvmap6460sr6-20090923_42924 (JIT enabled, AOT enabled)
J9VM - 20090923_042924
JIT - r9_20090902_1330ifx1
GC - 20090817_AA)
JCL - 20090924_01
AIX server107 3 5 00CE9E7B4C00The problem was the name of the Seam EJB module. Changing the jar to jboss-seam.jar, everything worked. This issue does not appear on JBoss 4.2.3.GA, where I also tested.
Edited by: deadlock_gr on Jun 10, 2010 9:55 AM
Edited by: deadlock_gr on Jun 10, 2010 9:56 AM -
Connection pool issues with Mysql
Hi,
I have defined sufficient read connections (50) in the toplink configuration, I am finding toplink is not releasing the connections in Mysql, this is when run from Jboss App server.
Is anyone aware of toplink connection pool issues with MySql?
thanksTopLink always closes connections, I cannot see how this could occur.
Please include your persistence.xml or sessions.xml. Also ensure you are closing your EntityManager or ClientSession, especially if using exclusive connections.
Also include the exception you are getting.
James : http://www.eclipselink.org -
9iAS Connection (DataSource) Pooling
We are having difficulty getting 9iAS DataSource Pooling to work. We are using 9iAS 9.0.3 (without Infrastructure) and, as per the J2EE Services Guide, have :
1) Added...
Context ic = new InitialContext();
DataSource ds (DataSource) ic.lookup("jdbc/OracleDS")
Connection con = ds.getConnection();
...to our code.
2) Modified the default DataSource's url, username, password, min-connections & max-connections from within Enterprise Manager (leaving ejb-location as is at "jdbc/OracleDS") and restarted the Instance.
The app generates an exception when trying to locate the OracleDS, however.
We have also tried replacing the "com.evermind.sql.DriverManagerDataSource" class with "oracle.jdbc.pool.OracleConnectionCacheImpl" as per another post's recommendation.
It appears that others have had similar problems (prior to 903?), but many have, in fact, (now) got this working successfully -- what are we missing please......?
Thanks.Can you run the server with -Djbo.debugoutput=console property set on the vm command line and send us the detail exception, if any, thrown on the server console.
-
Issues with Weblogic connection pool creation
Hi,
I need to create a Connection pool in weblogic to access a mdb file(MS Access) .
Iam not able to see any precoded drivers in weblogic for accessing MS Access.
Let me know if anyone has details on this.
Thanks.I tried this one and this seems to be a trial version.
Are there any free apis available? In case there are any other way do let me know.
Thanks. -
Pointbase Server, Connection Pool Issue
Hi All,
I have set up a cluster containing two nodes - one local and other
remote machine.
I have extended my domain to include the Integration and Workshop
extensions, as my application needs them. I have also configured the
Node Manager to start the remote server and also setup the workshop
database on my machine.
I have set the classpath in the Node Manager to contain the jars -
E:\bea_sp5\weblogic81\server\lib\weblogic.jar;E:\bea_sp5\weblogic81\common\eval\pointbase\lib\pbserver44.jar;
E:\bea_sp5\weblogic81\common\eval\pointbase\lib\pbtools44.jar;
E:\bea_sp5\weblogic81\server\lib\wli.jar;E:\bea_sp5\weblogic81\server\lib\knex.jar;
<Jun 15, 2006 2:52:59 PM GMT+05:30> <Info>
<[email protected]:5557> <Starting Server
VSDClusterDomain2::MngdServer2 ...>
<Jun 15, 2006 2:53:00 PM GMT+05:30> <Info>
<[email protected]:5557> <Server VSDClusterDomain2::MngdServer2
started, process id = 2,364>
<Jun 15, 2006 2:53:02 PM GMT+05:30> <Info> <WebLogicServer>
<BEA-000377> <Starting WebLogic Server with Java HotSpot(TM) Client VM
Version 1.4.2_08-b03 from Sun Microsystems Inc.>
<Jun 15, 2006 2:53:02 PM GMT+05:30> <Info> <Management> <BEA-141140>
<The managed server is going to contact the admin server at
http://15.76.223.63:7001 to check if there exists a running admin
server at this URL.>
<Jun 15, 2006 2:53:04 PM GMT+05:30> <Info> <Configuration Management>
<BEA-150017> <This server is being started as a dependent managed
server.>
<Jun 15, 2006 2:53:04 PM GMT+05:30> <Info> <Management> <BEA-141107>
<Version: WebLogic Server 8.1 SP5 Mon Sep 19 23:06:54 PDT 2005 641358
WebLogic XMLX Module 8.1 SP5 Mon Sep 19 23:06:54 PDT 2005 641358
WebLogic Integration 8.1 SP5 Wed Sep 21 21:56:54 PDT 2005 643163>
<Jun 15, 2006 2:53:04 PM GMT+05:30> <Info> <Configuration Management>
<BEA-150015> <Connecting to the administration server
http://15.76.223.63:7001 to retrieve the initial configuration.>
<Jun 15, 2006 2:53:13 PM GMT+05:30> <Notice> <Log Management>
<BEA-170019> <The server log file
E:\bea_sp5\weblogic81\common\nodemanager\MngdServer2\MngdServer2.log is
opened. All server side log events will be written to this file.>
<Jun 15, 2006 2:53:16 PM GMT+05:30> <Notice> <Security> <BEA-090082>
<Security initializing using security realm myrealm.>
<Jun 15, 2006 2:53:16 PM GMT+05:30> <Notice> <Security> <BEA-090170>
<Loading the private key stored under the alias DemoIdentity from the
jks keystore file E:\bea_sp5\weblogic81\server\lib\DemoIdentity.jks.>
<Jun 15, 2006 2:53:16 PM GMT+05:30> <Notice> <Security> <BEA-090171>
<Loading the identity certificate stored under the alias DemoIdentity
from the jks keystore file
E:\bea_sp5\weblogic81\server\lib\DemoIdentity.jks.>
<Jun 15, 2006 2:53:16 PM GMT+05:30> <Notice> <Security> <BEA-090169>
<Loading trusted certificates from the jks keystore file
E:\bea_sp5\weblogic81\server\lib\DemoTrust.jks.>
<Jun 15, 2006 2:53:16 PM GMT+05:30> <Notice> <Security> <BEA-090169>
<Loading trusted certificates from the jks keystore file
E:\bea_sp5\jdk142_08\jre\lib\security\cacerts.>
<Jun 15, 2006 2:53:17 PM GMT+05:30> <Notice> <WebLogicServer>
<BEA-000328> <Starting WebLogic Managed Server "MngdServer2" for domain
"VSDClusterDomain2">
<Jun 15, 2006 2:53:21 PM GMT+05:30> <Warning> <HTTP> <BEA-101296>
<Unable to load the default compiler class "com.sun.tools.javac.Main".
Using the default javac compiler to compile JSPs.>
<Jun 15, 2006 2:53:22 PM GMT+05:30> <Notice> <Cluster> <BEA-000138>
<Listening for announcements from cluster Cluster1 on 237.0.0.1:7001.>
<Jun 15, 2006 2:53:22 PM GMT+05:30> <Notice> <Cluster> <BEA-000133>
<Waiting to synchronize with other running members of Cluster1.>
<Jun 15, 2006 2:53:53 PM GMT+05:30> <Error> <JDBC> <BEA-001150>
<Connection Pool "cgJMSPool-nonXA" deployment failed with the following
error: No registered driver accepts URL:
jdbc:pointbase:server://15.76.223.63:9093/workshop.>
<Jun 15, 2006 2:53:54 PM GMT+05:30> <Error> <JDBC> <BEA-001150>
<Connection Pool "bpmArchPool" deployment failed with the following
error: No registered driver accepts URL:
jdbc:pointbase:server://15.76.223.63:9093/workshop.>
<Jun 15, 2006 2:53:54 PM GMT+05:30> <Error> <JDBC> <BEA-001150>
<Connection Pool "cgPool" deployment failed with the following error:
No registered driver accepts URL:
jdbc:pointbase:server://15.76.223.63:9093/workshop.>
<Jun 15, 2006 2:53:54 PM GMT+05:30> <Error> <JDBC> <BEA-001151> <Data
Source "cgDataSource-nonXA" deployment failed with the following error:
DataSource(cgDataSource-nonXA;weblogic.jdbc.jts.ebusinessPool) can't be
created with non-existent Pool (connection or multi)
(cgJMSPool-nonXA).>
<Jun 15, 2006 2:53:54 PM GMT+05:30> <Error> <JDBC> <BEA-001151> <Data
Source "cgDataSource" deployment failed with the following error:
DataSource(cgDataSource;cgSampleDataSource) can't be created with
non-existent Pool (connection or multi) (cgPool).>
<Jun 15, 2006 2:53:54 PM GMT+05:30> <Error> <JDBC> <BEA-001151> <Data
Source "bpmArchDataSource" deployment failed with the following error:
DataSource(bpmArchDataSource) can't be created with non-existent Pool
(connection or multi) (bpmArchPool).>
<Jun 15, 2006 2:54:07 PM GMT+05:30> <Alert> <JMS> <BEA-040052>
<JMSServer "cgJMSServer_auto_2" store failed to open
java.io.IOException: JMS JDBC store, connection pool =
<cgJMSPool-nonXA>, prefix = <VSD_2>: connection pool does not exist.
java.io.IOException: JMS JDBC store, connection pool =
<cgJMSPool-nonXA>, prefix = <VSD_2>: connection pool does not exist
at
weblogic.jms.store.JDBCIOStream.throwIOException(JDBCIOStream.java:488)
at weblogic.jms.store.JDBCIOStream.checkPool(JDBCIOStream.java:1599)
at weblogic.jms.store.JDBCIOStream.open(JDBCIOStream.java:548)
at weblogic.jms.store.JMSStore.open(JMSStore.java:224)
at weblogic.jms.backend.BEStore.open(BEStore.java:262)
at weblogic.jms.backend.BEStore.start(BEStore.java:151)
at weblogic.jms.backend.BackEnd.openStores(BackEnd.java:1171)
at weblogic.jms.backend.BackEnd.resume(BackEnd.java:1290)
at weblogic.jms.backend.BackEnd.migratableActivate(BackEnd.java:2939)
at
weblogic.cluster.migration.MigratableGroup.add(MigratableGroup.java:107)
at
weblogic.cluster.migration.MigrationManager.privateRegister(MigrationManager.java:180)
at
weblogic.cluster.migration.MigrationManager.register(MigrationManager.java:127)
at weblogic.jms.JMSService.addJMSServer(JMSService.java:2226)
at weblogic.jms.JMSService.addDeployment(JMSService.java:2031)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:337)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:597)
at
weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:575)
at
weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:241)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:755)
at
weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:734)
at
weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:516)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)
at
weblogic.management.internal.RemoteMBeanServerImpl.private_invoke(RemoteMBeanServerImpl.java:990)
at
weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:948)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:948)
at
weblogic.management.internal.MBeanProxy.invokeForCachingStub(MBeanProxy.java:475)
at
weblogic.management.configuration.ServerMBean_Stub.updateDeployments(ServerMBean_Stub.java:7731)
at
weblogic.management.deploy.slave.SlaveDeployer.updateServerDeployments(SlaveDeployer.java:1321)
at
weblogic.management.deploy.slave.SlaveDeployer.resume(SlaveDeployer.java:339)
at
weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.resume(DeploymentManagerServerLifeCycleImpl.java:229)
at weblogic.t3.srvr.SubsystemManager.resume(SubsystemManager.java:136)
at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:965)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:360)
at weblogic.Server.main(Server.java:32)
<Jun 15, 2006 2:54:07 PM GMT+05:30> <Error> <JMS> <BEA-040368> <The
following exception has occurred:
weblogic.jms.common.JMSException: JMS can not open store
cgJMSStore_auto_2
at weblogic.jms.backend.BEStore.start(BEStore.java:163)
at weblogic.jms.backend.BackEnd.openStores(BackEnd.java:1171)
at weblogic.jms.backend.BackEnd.resume(BackEnd.java:1290)
at weblogic.jms.backend.BackEnd.migratableActivate(BackEnd.java:2939)
at
weblogic.cluster.migration.MigratableGroup.add(MigratableGroup.java:107)
at
weblogic.cluster.migration.MigrationManager.privateRegister(MigrationManager.java:180)
at
weblogic.cluster.migration.MigrationManager.register(MigrationManager.java:127)
at weblogic.jms.JMSService.addJMSServer(JMSService.java:2226)
at weblogic.jms.JMSService.addDeployment(JMSService.java:2031)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:337)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:597)
at
weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:575)
at
weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:241)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:755)
at
weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:734)
at
weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:516)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)
at
weblogic.management.internal.RemoteMBeanServerImpl.private_invoke(RemoteMBeanServerImpl.java:990)
at
weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:948)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:948)
at
weblogic.management.internal.MBeanProxy.invokeForCachingStub(MBeanProxy.java:475)
at
weblogic.management.configuration.ServerMBean_Stub.updateDeployments(ServerMBean_Stub.java:7731)
at
weblogic.management.deploy.slave.SlaveDeployer.updateServerDeployments(SlaveDeployer.java:1321)
at
weblogic.management.deploy.slave.SlaveDeployer.resume(SlaveDeployer.java:339)
at
weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.resume(DeploymentManagerServerLifeCycleImpl.java:229)
at weblogic.t3.srvr.SubsystemManager.resume(SubsystemManager.java:136)
at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:965)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:360)
at weblogic.Server.main(Server.java:32)
Caused by: java.io.IOException: JMS JDBC store, connection pool =
<cgJMSPool-nonXA>, prefix = <VSD_2>: connection pool does not exist
at
weblogic.jms.store.JDBCIOStream.throwIOException(JDBCIOStream.java:488)
at weblogic.jms.store.JDBCIOStream.checkPool(JDBCIOStream.java:1599)
at weblogic.jms.store.JDBCIOStream.open(JDBCIOStream.java:548)
at weblogic.jms.store.JMSStore.open(JMSStore.java:224)
at weblogic.jms.backend.BEStore.open(BEStore.java:262)
at weblogic.jms.backend.BEStore.start(BEStore.java:151)
... 33 more
weblogic.jms.common.JMSException: JMS can not open store
cgJMSStore_auto_2
at weblogic.jms.backend.BEStore.start(BEStore.java:163)
at weblogic.jms.backend.BackEnd.openStores(BackEnd.java:1171)
at weblogic.jms.backend.BackEnd.resume(BackEnd.java:1290)
at weblogic.jms.backend.BackEnd.migratableActivate(BackEnd.java:2939)
at
weblogic.cluster.migration.MigratableGroup.add(MigratableGroup.java:107)
at
weblogic.cluster.migration.MigrationManager.privateRegister(MigrationManager.java:180)
at
weblogic.cluster.migration.MigrationManager.register(MigrationManager.java:127)
at weblogic.jms.JMSService.addJMSServer(JMSService.java:2226)
at weblogic.jms.JMSService.addDeployment(JMSService.java:2031)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:337)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:597)
at
weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:575)
at
weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:241)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:755)
at
weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:734)
at
weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:516)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)
at
weblogic.management.internal.RemoteMBeanServerImpl.private_invoke(RemoteMBeanServerImpl.java:990)
at
weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:948)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:948)
at
weblogic.management.internal.MBeanProxy.invokeForCachingStub(MBeanProxy.java:475)
at
weblogic.management.configuration.ServerMBean_Stub.updateDeployments(ServerMBean_Stub.java:7731)
at
weblogic.management.deploy.slave.SlaveDeployer.updateServerDeployments(SlaveDeployer.java:1321)
at
weblogic.management.deploy.slave.SlaveDeployer.resume(SlaveDeployer.java:339)
at
weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.resume(DeploymentManagerServerLifeCycleImpl.java:229)
at weblogic.t3.srvr.SubsystemManager.resume(SubsystemManager.java:136)
at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:965)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:360)
at weblogic.Server.main(Server.java:32)
Caused by: java.io.IOException: JMS JDBC store, connection pool =
<cgJMSPool-nonXA>, prefix = <VSD_2>: connection pool does not exist
at
weblogic.jms.store.JDBCIOStream.throwIOException(JDBCIOStream.java:488)
at weblogic.jms.store.JDBCIOStream.checkPool(JDBCIOStream.java:1599)
at weblogic.jms.store.JDBCIOStream.open(JDBCIOStream.java:548)
at weblogic.jms.store.JMSStore.open(JMSStore.java:224)
at weblogic.jms.backend.BEStore.open(BEStore.java:262)
at weblogic.jms.backend.BEStore.start(BEStore.java:151)
... 33 more
--------------- nested within: ------------------
weblogic.cluster.migration.MigrationException: Failed to activate
JMSServer cgJMSServer_auto_2 - with nested exception:
[weblogic.jms.common.JMSException: JMS can not open store
cgJMSStore_auto_2]
at weblogic.jms.backend.BackEnd.migratableActivate(BackEnd.java:2946)
at
weblogic.cluster.migration.MigratableGroup.add(MigratableGroup.java:107)
at
weblogic.cluster.migration.MigrationManager.privateRegister(MigrationManager.java:180)
at
weblogic.cluster.migration.MigrationManager.register(MigrationManager.java:127)
at weblogic.jms.JMSService.addJMSServer(JMSService.java:2226)
at weblogic.jms.JMSService.addDeployment(JMSService.java:2031)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployment(DeploymentTarget.java:337)
at
weblogic.management.mbeans.custom.DeploymentTarget.addDeployments(DeploymentTarget.java:597)
at
weblogic.management.mbeans.custom.DeploymentTarget.updateServerDeployments(DeploymentTarget.java:575)
at
weblogic.management.mbeans.custom.DeploymentTarget.updateDeployments(DeploymentTarget.java:241)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
weblogic.management.internal.DynamicMBeanImpl.invokeLocally(DynamicMBeanImpl.java:755)
at
weblogic.management.internal.DynamicMBeanImpl.invoke(DynamicMBeanImpl.java:734)
at
weblogic.management.internal.ConfigurationMBeanImpl.invoke(ConfigurationMBeanImpl.java:516)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1557)
at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1525)
at
weblogic.management.internal.RemoteMBeanServerImpl.private_invoke(RemoteMBeanServerImpl.java:990)
at
weblogic.management.internal.RemoteMBeanServerImpl.invoke(RemoteMBeanServerImpl.java:948)
at weblogic.management.internal.MBeanProxy.invoke(MBeanProxy.java:948)
at
weblogic.management.internal.MBeanProxy.invokeForCachingStub(MBeanProxy.java:475)
at
weblogic.management.configuration.ServerMBean_Stub.updateDeployments(ServerMBean_Stub.java:7731)
at
weblogic.management.deploy.slave.SlaveDeployer.updateServerDeployments(SlaveDeployer.java:1321)
at
weblogic.management.deploy.slave.SlaveDeployer.resume(SlaveDeployer.java:339)
at
weblogic.management.deploy.DeploymentManagerServerLifeCycleImpl.resume(DeploymentManagerServerLifeCycleImpl.java:229)
at weblogic.t3.srvr.SubsystemManager.resume(SubsystemManager.java:136)
at weblogic.t3.srvr.T3Srvr.resume(T3Srvr.java:965)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:360)
at weblogic.Server.main(Server.java:32)
Why do you think this error is occuring? Any other setting needs to be
done to overcome this problem ?
Thanks in advance,
SandeepPlease verify following
1) have you defined jndi name for database correctly ??
2) Have you added sqljdbc jar file in soa suite server?
3) How much time it takes when you execute same query in JDev ?
4) If you think configuration is issue, please verify the Jdev conn details @ http://soasphere.blogspot.com/2008/11/connecting-sql-server-from-jdeveloper.html and soa suite server side required settings @ Deploy error because of sql server database adapter -
EclipseLink persistence provider issue with weblogic 10.3
Hi All,
I have been trying to deploy and run an EAR in weblogic but when I run the application I get the following warning: WARNING: Found unrecognized persistence provider "org.eclipse.persistence.jpa.PersistenceProvider" in place of OpenJPA provider. This provider's properties will not be used.
The following is my persistence.xml:
<persistence xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence persistence_1_0.xsd" version="1.0">
<persistence-unit name="default" transaction-type="JTA">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<jta-data-source>DataSourceName</jta-data-source>
<class>oracle.communications.platform.entity.impl.CharacteristicSpecificationDAO</class>
<properties>
<property name="eclipselink.logging.level" value="FINEST" />
<property name="eclipselink.target-database" value="org.eclipse.persistence.platform.database.oracle.OraclePlatform" />
<property name="eclipselink.target-server" value="WebLogic_10" />
<property name="eclipselink.session-event-listener" value="oracle.communications.platform.persistence.impl.PomsSessionEventListener" />
<property name="eclipselink.session.customizer" value="oracle.communications.platform.util.EclipseLinkSessionCustomizer" />
<property name="poms.cache.coordination.implementation" value="jms" />
<property name="poms.cache.coordination.ipaddress" value="10.178.139.64" />
<property name="poms.cache.coordination.port" value="7101" />
<property name="poms.cache.coordination.multicast.group.address" value="226.10.12.64" />
<property name="poms.cache.coordination.multicast.port" value="3121" />
<property name="poms.cache.coordination.topic.connection.factory.name" value="EclipseLinkTopicConnectionFactory" />
<property name="poms.cache.coordination.topic.name" value="EclipseLinkTopic" />
<property name="poms.cache.coordination.username" value="weblogic" />
<property name="poms.cache.coordination.password" value="weblogic" />
<property name="poms.cache.coordination.password.encrypted" value="false" />
</properties>
</persistence-unit>
</persistence>
I have written a session customizer that reads properties from the persistence.xml and initializes stuff. But because of the warning i mentioned earlier... I am getting null for all property entries.
I moved the eclipselink jar entry up ahead of openjpa jar entry in weblogic.server.modules_10.3.1.0.xml and refcount.xml in /modules/features directory. I am still getting the same problem.
I read in many posts for workarounds for this issue but didnt find anything which worked for me. I would be grateful if someone could provide me a hint as to how to make it work.
Thanks in advance,
Prashanth.Prashanth,
Hi, there should be no issue running EclipseLink on WebLogic while you see this warning. If you are getting null properties it may be the result of another issue, could you post specific exceptions and the part of your client code that is having a problem.
1) The warning below normally appears only when running your persistence unit with an "application managed" JTA datasource as opposed to a "globally defined server scoped datasource". Even then it can be ignored as there are still parts of WebLogic that depend on OpenJPA. Even though the warning states that properties are ignored - they are not and you should see your persistence unit loaded properly.
I encountered this issue when running an "application managed" JTA - here is an extract of the log showing the warning and the full functioning of the pu later - the persistence unit and example code can be found on the weblogic tutorial examples link below
"[EL Finer]: 2008.10.29 13:03:55.565--ClientSession(30346337)--Thread(Thread[[ACTIVE] ExecuteThread: '20' for queue: 'weblogic.kernel.Default (self-tuning)',5,Pooled Threads])--client released
WARNING: Found unrecognized persistence provider "org.eclipse.persistence.jpa.PersistenceProvider" in place of OpenJPA provider. This provider's properties will not be used.
[EL Info]: 2008.10.29 13:03:56.079--ServerSession(14772987)--EclipseLink, version: Eclipse Persistence Services - 1.1.0 (Build 20081023)
[EL Info]: 2008.10.29 13:03:56.391--ServerSession(14772987)--file:/C:/view_w34r1a/examples/org.eclipse.persistence.example.jpa.server.weblogic.enterpriseEJB/build/classes/-exampleLocal login successful
15 Entities in storage: 15
[EL ExampleLocal EM]: enterprise: Object: [email protected]( id: 6 state: null parent: HashSet@15794734 references: HashSet@15794734)
[EL ExampleLocal EM]: enterprise: Object: [email protected]( id: 26 state: null parent: HashSet@8800655 references: HashSet@8800655)
I raised the following minor issue with our WebLogic Server team in Oct for reference - however this warning did not affect proper functioning of EclipseLink JPA.
https://bug.oraclecorp.com/pls/bug/webbug_edit.edit_info_top?rptno=7520161
You may reference the following tutorial on running EclipseLink JPA on WebLogic 10.3, it details all the steps necessary to get a JTA container managed persistence unit running via a stateless session bean and a servlet client. It also details and links to application managed datasource configuration details.
http://wiki.eclipse.org/EclipseLink/Examples/JPA/WebLogic_Web_Tutorial
2) eclipselink.jar location in WebLogic?
The eclipselink.jar library should stay in the modules or patch_* directory depending on whether you are running a standalone WebLogic server or as part of a Fusion Middleware JDeveloper environment.
See the following link that details deployment options for WebLogic and EclipseLink
http://wiki.eclipse.org/EclipseLink/Examples/JPA/WebLogic_Web_Tutorial#EclipseLink_JAR_location
Note: I have not modified the load order of EclipseLink, OpenJPA or Kodo, I am running all including this version of OpenJPA in my modules directory. [org.apache.openjpa_1.0.0.0_1-1-1-SNAPSHOT.jar]
3) I noticed that you are defining the target-database property in your persistence unti but you are running as JTA not RESOURCE_LOCAL. This property can be removed if your JTA datasource is defined as a Transactional server scoped datasource via the WebLogic console.
thank you
/michael
http://www.eclipselink.org -
Pooling Issues with Root AM approach
Hello All,
My JDeveloper Version : 11.1.2.3.0
Weblogic Server Version : 10.3.5
Database Version Oracle 11G
i am working on a application which about to go live and during load tests we have identified database connection usage is more oracle support suggested us to go with single root application module approach so we have migrated application to use only one application module and all the other modules we have nested in this am. this approach is good and db connections are also limited to number of users and business we haven't found any issues with this migration. but we are facing below errors in server logs.
the observations i have made during load test with 30 users :
1)datasource connection pool size is 30
2)2GB Ram
3)linux server.
if 30 users are working with the system concurrently jdbc connections in weblogic console it was showing under Active Connections High Count 13
and sessions it was showing 30
if 31 + session are getting launched i am getting below exception i am facing below issue in jdeveloper console and in server logs often.
please suggest me some inputs to resolve this error.
one more notification from dms/Spy i observed is instancesCheckedOutFailed is getting increased 31+ session onwards.
Name
Host
Process
appModuleCreationTime
appName
availableInstanceCount
instanceCheckedIn, ops
instanceCheckedOut, ops
instanceCheckedOutFailed, ops
instanceCount
instanceCreated, ops
instanceRemoved, ops
instanceReused, ops
refInstanceRecycled, ops
stateActivated, ops
statePassivated, ops
unrefInstanceRecycled, ops
ServerName
com.bap.model.
am.RootAMLocal:
DS-D4BED9BA99D0
DefaultServer:
7101
active, threads
0
count, ops
2
count, ops
875
197
197
47
count, ops
875
63
63
48
40
87
87
46
DefaultServer
avg, msecs
10.48
value
BAP
maxValue, count
10
maxValue, count
10
completed, ops
63
minValue, count
0
minValue, count
0
maxActive, threads
1
value, count
0
value, count
0
maxTime, msecs
603
minTime, msecs
0
time, msecs
660
and in my bc4j.xcfg file i have below congifuration
<?xml version = '1.0' encoding = 'UTF-8'?>
<BC4JConfig version="11.1" xmlns="http://xmlns.oracle.com/bc4j/configuration">
<AppModuleConfigBag ApplicationName="com.bap.model.am.bapAM">
<AppModuleConfig jbo.project="com.bap.model.Model" DeployPlatform="LOCAL" name="bapAMLocal" ApplicationName="com.bap.model.am.bapAM" jbo.txn.disconnect_level="1">
<AM-Pooling jbo.ampool.maxinactiveage="900000" jbo.ampool.initpoolsize="38" jbo.recyclethreshold="30" jbo.ampool.timetolive="-1" jbo.doconnectionpooling="true" jbo.ampool.minavailablesize="0"/>
<Database jbo.locking.mode="optimistic"/>
<Security AppModuleJndiName="com.bap.model.am.bapAM"/>
<Custom oracle.jdbc.implicitStatementCacheSize="5" oracle.jdbc.maxCachedBufferSize="19" JDBCDataSource="jdbc/bap2AppDS"/>
</AppModuleConfig>
<AppModuleConfig DeployPlatform="LOCAL" jbo.project="com.bap.model.Model" name="bapAMShared" ApplicationName="com.bap.model.am.bapAM">
<AM-Pooling jbo.ampool.dynamicjdbccredentials="false" jbo.ampool.isuseexclusive="false" jbo.ampool.maxpoolsize="1" jbo.ampool.resetnontransactionalstate="false"/>
<Database jbo.TypeMapEntries="OracleApps" jbo.locking.mode="optimistic"/>
<Security AppModuleJndiName="com.bap.model.am.bapAM"/>
<Custom JDBCDataSource="jdbc/bap2AppDS"/>
</AppModuleConfig>
</AppModuleConfigBag>
</BC4JConfig>
i am getting below error:
java.lang.NullPointerException
at oracle.jbo.server.DBSerializer.release(DBSerializer.java:71)
at oracle.jbo.server.DBSerializer.activateRootAM(DBSerializer.java:345)
at oracle.jbo.server.ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:6340)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:217)
at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:9053)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4606)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2536)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2346)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3245)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:571)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:234)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:504)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:499)
at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:517)
at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:867)
at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:1631)
at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:1514)
at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:1474)
at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:1150)
at oracle.adf.model.BindingContext.get(BindingContext.java:1103)
at oracle.adf.model.binding.DCParameter.evaluateValue(DCParameter.java:82)
at oracle.adf.model.binding.DCParameter.getValue(DCParameter.java:111)
at oracle.adf.model.binding.DCBindingContainer.getChildByName(DCBindingContainer.java:2743)
at oracle.adf.model.binding.DCBindingContainer.internalGet(DCBindingContainer.java:2791)
at oracle.adf.model.binding.DCExecutableBinding.get(DCExecutableBinding.java:115)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:329)
at oracle.adf.model.binding.DCBindingContainer.evaluateParameterWithElCheck(DCBindingContainer.java:1473)
at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1603)
at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2542)
at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2477)
at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:4444)
at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:341)
at oracle.adf.model.binding.DCIteratorBinding.getRowSetIterator(DCIteratorBinding.java:1634)
at oracle.adf.model.binding.DCIteratorBinding.getNavigatableRowIterator(DCIteratorBinding.java:1949)
at oracle.adf.model.binding.DCIteratorBinding.processFormToken(DCIteratorBinding.java:4281)
at oracle.adf.model.binding.DCBindingContainerState.validateIterator(DCBindingContainerState.java:350)
at oracle.adf.model.binding.DCBindingContainerState.validateStateFromString(DCBindingContainerState.java:539)
at oracle.adf.model.binding.DCBindingContainerState.validateStateFromString(DCBindingContainerState.java:504)
at oracle.adf.model.binding.DCBindingContainerState.validateToken(DCBindingContainerState.java:684)
at oracle.adf.model.binding.DCBindingContainer.validateToken(DCBindingContainer.java:5098)
at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareModel(PageLifecycleImpl.java:120)
at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareModel(FacesPageLifecycle.java:392)
at oracle.adf.controller.v2.lifecycle.PageController.prepareModel(PageController.java:31)
at com.seds.view.lifecycle.SedsPageController.prepareModel(SedsPageController.java:51)
at oracle.adf.controller.v2.lifecycle.Lifecycle$2.execute(Lifecycle.java:149)
at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:197)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.access$400(ADFPhaseListener.java:23)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$PhaseInvokerImpl.startPageLifecycle(ADFPhaseListener.java:238)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$1.after(ADFPhaseListener.java:274)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:75)
at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.afterPhase(ADFLifecyclePhaseListener.java:53)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:447)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:202)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:508)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
and after going through couple of suggestions from this forum i have changed the below two parameters Djbo.passivationstore=file, -Djbo.tmpdir=/opt/rehost/adf_tmp
and i am receiving the below exeception in logs.
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=null
at oracle.jbo.server.Serializer.activate(Serializer.java:319)
at oracle.jbo.server.FileSerializer.activateRootAM(FileSerializer.java:256)
at oracle.jbo.server.ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:6340)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:217)
at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:9053)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4606)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2536)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2346)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3245)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:571)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:234)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:504)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:499)
at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:517)
at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:867)
at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:1631)
at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:1514)
at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:1474)
at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:1150)
at oracle.adf.model.BindingContext.get(BindingContext.java:1103)
at oracle.adf.model.binding.DCParameter.evaluateValue(DCParameter.java:82)
at oracle.adf.model.binding.DCParameter.getValue(DCParameter.java:111)
at oracle.adf.model.binding.DCBindingContainer.getChildByName(DCBindingContainer.java:2743)
at oracle.adf.model.binding.DCBindingContainer.internalGet(DCBindingContainer.java:2791)
at oracle.adf.model.binding.DCExecutableBinding.get(DCExecutableBinding.java:115)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:329)
at oracle.adf.model.binding.DCBindingContainer.evaluateParameterWithElCheck(DCBindingContainer.java:1473)
at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1603)
at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2542)
at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2477)
at oracle.adf.model.binding.DCIteratorBinding.getCheckedDataControl(DCIteratorBinding.java:2571)
at oracle.adf.model.binding.DCIteratorBinding.executeQueryIfNeeded(DCIteratorBinding.java:2219)
at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3279)
at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2906)
at oracle.adf.controller.internal.binding.TaskFlowRegionController.doRegionRefresh(TaskFlowRegionController.java:284)
at oracle.adf.controller.internal.binding.TaskFlowRegionController.refreshRegion(TaskFlowRegionController.java:134)
at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3237)
at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2906)
at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3228)
at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2906)
at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareModel(PageLifecycleImpl.java:115)
at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareModel(FacesPageLifecycle.java:392)
at oracle.adf.controller.v2.lifecycle.PageController.prepareModel(PageController.java:31)
at com.seds.view.lifecycle.SedsPageController.prepareModel(SedsPageController.java:51)
at oracle.adf.controller.v2.lifecycle.Lifecycle$2.execute(Lifecycle.java:149)
at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:197)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.access$400(ADFPhaseListener.java:23)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$PhaseInvokerImpl.startPageLifecycle(ADFPhaseListener.java:238)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$1.after(ADFPhaseListener.java:274)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:75)
at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.afterPhase(ADFLifecyclePhaseListener.java:53)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:447)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:202)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:508)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.NullPointerException
at oracle.jbo.server.Serializer.activateTxn(Serializer.java:591)
at oracle.jbo.server.Serializer.activate(Serializer.java:300)
... 90 more
## Detail 0 ##
java.lang.NullPointerException
at oracle.jbo.server.Serializer.activateTxn(Serializer.java:591)
at oracle.jbo.server.Serializer.activate(Serializer.java:300)
at oracle.jbo.server.FileSerializer.activateRootAM(FileSerializer.java:256)
at oracle.jbo.server.ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:6340)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:217)
at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:9053)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4606)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2536)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2346)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3245)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:571)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:234)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:504)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:499)
at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:517)
at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:867)
at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:1631)
at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:1514)
at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:1474)
at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:1150)
at oracle.adf.model.BindingContext.get(BindingContext.java:1103)
at oracle.adf.model.binding.DCParameter.evaluateValue(DCParameter.java:82)
at oracle.adf.model.binding.DCParameter.getValue(DCParameter.java:111)
at oracle.adf.model.binding.DCBindingContainer.getChildByName(DCBindingContainer.java:2743)
at oracle.adf.model.binding.DCBindingContainer.internalGet(DCBindingContainer.java:2791)
at oracle.adf.model.binding.DCExecutableBinding.get(DCExecutableBinding.java:115)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:329)
at oracle.adf.model.binding.DCBindingContainer.evaluateParameterWithElCheck(DCBindingContainer.java:1473)
at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1603)
at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2542)
at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2477)
at oracle.adf.model.binding.DCIteratorBinding.getCheckedDataControl(DCIteratorBinding.java:2571)
at oracle.adf.model.binding.DCIteratorBinding.executeQueryIfNeeded(DCIteratorBinding.java:2219)
at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3279)
at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2906)
at oracle.adf.controller.internal.binding.TaskFlowRegionController.doRegionRefresh(TaskFlowRegionController.java:284)
at oracle.adf.controller.internal.binding.TaskFlowRegionController.refreshRegion(TaskFlowRegionController.java:134)
at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3237)
at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2906)
at oracle.adf.model.binding.DCBindingContainer.internalRefreshControl(DCBindingContainer.java:3228)
at oracle.adf.model.binding.DCBindingContainer.refresh(DCBindingContainer.java:2906)
at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareModel(PageLifecycleImpl.java:115)
at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareModel(FacesPageLifecycle.java:392)
at oracle.adf.controller.v2.lifecycle.PageController.prepareModel(PageController.java:31)
at com.seds.view.lifecycle.SedsPageController.prepareModel(SedsPageController.java:51)
at oracle.adf.controller.v2.lifecycle.Lifecycle$2.execute(Lifecycle.java:149)
at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:197)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.access$400(ADFPhaseListener.java:23)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$PhaseInvokerImpl.startPageLifecycle(ADFPhaseListener.java:238)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$1.after(ADFPhaseListener.java:274)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:75)
at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.afterPhase(ADFLifecyclePhaseListener.java:53)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:447)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:202)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:508)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.NullPointerException, msg=null
at oracle.jbo.server.Serializer.activate(Serializer.java:319)
at oracle.jbo.server.FileSerializer.activateRootAM(FileSerializer.java:256)
at oracle.jbo.server.ApplicationModuleImpl.activateState(ApplicationModuleImpl.java:6340)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:217)
at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:9053)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4606)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2536)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2346)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3245)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:571)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:234)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:504)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:499)
at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:517)
at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:867)
at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:1631)
at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:1514)
at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:1474)
at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:1150)
at oracle.adf.model.BindingContext.get(BindingContext.java:1103)
at oracle.adf.model.binding.DCParameter.evaluateValue(DCParameter.java:82)
at oracle.adf.model.binding.DCParameter.getValue(DCParameter.java:111)
at oracle.adf.model.binding.DCBindingContainer.getChildByName(DCBindingContainer.java:2743)
at oracle.adf.model.binding.DCBindingContainer.internalGet(DCBindingContainer.java:2791)
at oracle.adf.model.binding.DCExecutableBinding.get(DCExecutableBinding.java:115)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:329)
at oracle.adf.model.binding.DCBindingContainer.evaluateParameterWithElCheck(DCBindingContainer.java:1473)
at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1603)
at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2542)
at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2477)
at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:4444)
at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:341)
at oracle.adf.model.binding.DCIteratorBinding.getRowSetIterator(DCIteratorBinding.java:1634)
at oracle.adf.model.binding.DCIteratorBinding.getNavigatableRowIterator(DCIteratorBinding.java:1949)
at oracle.adf.model.binding.DCIteratorBinding.processFormToken(DCIteratorBinding.java:4281)
at oracle.adf.model.binding.DCBindingContainerState.validateIterator(DCBindingContainerState.java:350)
at oracle.adf.model.binding.DCBindingContainerState.validateStateFromString(DCBindingContainerState.java:539)
at oracle.adf.model.binding.DCBindingContainerState.validateStateFromString(DCBindingContainerState.java:504)
at oracle.adf.model.binding.DCBindingContainerState.validateToken(DCBindingContainerState.java:684)
at oracle.adf.model.binding.DCBindingContainer.validateToken(DCBindingContainer.java:5098)
at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.prepareModel(PageLifecycleImpl.java:120)
at oracle.adf.controller.faces.lifecycle.FacesPageLifecycle.prepareModel(FacesPageLifecycle.java:392)
at oracle.adf.controller.v2.lifecycle.PageController.prepareModel(PageController.java:31)
at com.seds.view.lifecycle.SedsPageController.prepareModel(SedsPageController.java:51)
at oracle.adf.controller.v2.lifecycle.Lifecycle$2.execute(Lifecycle.java:149)
at oracle.adfinternal.controller.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:197)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.access$400(ADFPhaseListener.java:23)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$PhaseInvokerImpl.startPageLifecycle(ADFPhaseListener.java:238)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener$1.after(ADFPhaseListener.java:274)
at oracle.adfinternal.controller.faces.lifecycle.ADFPhaseListener.afterPhase(ADFPhaseListener.java:75)
at oracle.adfinternal.controller.faces.lifecycle.ADFLifecyclePhaseListener.afterPhase(ADFLifecyclePhaseListener.java:53)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:447)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:202)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:508)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:173)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: java.lang.NullPointerException
at oracle.jbo.server.Serializer.activateTxn(Serializer.java:591)
at oracle.jbo.server.Serializer.activate(Serializer.java:300)
... 90 moreNested AMs do not have their own DB connection and a transaction object but they use (i.e. share) the connection and the transaction object of the root AM. When you commit/rollback a nested AM instance, you in fact commit/rollback the root AM together with all its nested AM instances.
If you want to commit the regions separately, you must not use nested AMs (in one and same root AM) but separate root AMs instead.
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