Dynamic Connection Pool Creation Failing in a cluster
Hi,
I am trying to create a connection pool in a clustered environment. This connection
pool is created lazily behind a Stateless Session Bean. We first attempt to determine
whether, the connection pool exists using JdbcServices.poolExists(someName), and
create it if it does not exist. A failure occurs on creation because it looks
like the connection pool might have been created by a bean on a different weblogic
VM instance. Is there any way to dynamically create a connection pool and make
it visible to the whole cluster? Thanks in advance for any help. Michael Dolbear
Mar 28, 2002 5:35:08 PM MST> <Info> <JDBC> <Checking existence of connection pool
Content
ConnectionPool requested by user guest>
<Mar 28, 2002 5:35:08 PM MST> <Info> <JDBC> <Creating connection pool ContentConnectionPoo
l requested by user guest>
weblogic.common.ResourceException: weblogic.management.MBeanCreationException:
Start server side stack trace:
javax.management.InstanceAlreadyExistsException: domain:Name=ContentConnectionPool,Type=JD
BCConnectionPool
at com.sun.management.jmx.RepositorySupport.addMBean(RepositorySupport.java:134)
at com.sun.management.jmx.MBeanServerImpl.internal_addObject(MBeanServerImpl.java:
2352)
at com.sun.management.jmx.MBeanServerImpl.registerMBean(MBeanServerImpl.java:874)
at weblogic.management.internal.RemoteMBeanServerImpl.registerMBean(RemoteMBeanSer
verImpl.java:181)
at weblogic.management.internal.Helper.createMBean(Helper.java:376)
at weblogic.management.internal.Helper.createAdminMBean(Helper.java:291)
at weblogic.management.internal.RemoteMBeanServerImpl.createAdminMBean(RemoteMBean
ServerImpl.java:278)
at weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.java:
635)
at weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.java:
621)
at weblogic.management.internal.AdminMBeanHomeImpl.createAdminMBean(AdminMBeanHome
Impl.java:397)
at weblogic.management.internal.AdminMBeanHomeImpl_WLSkel.invoke(Unknown
Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
--------------- nested within: ------------------
weblogic.management.MBeanCreationException: - with nested exception:
[javax.management.InstanceAlreadyExistsException: domain:Name=ContentConnectionPool,Type=J
DBCConnectionPool]
at weblogic.management.internal.Helper.createMBean(Helper.java:383)
at weblogic.management.internal.Helper.createAdminMBean(Helper.java:291)
at weblogic.management.internal.RemoteMBeanServerImpl.createAdminMBean(RemoteMBean
ServerImpl.java:278)
at weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.java:
635)
at weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.java:
621)
at weblogic.management.internal.AdminMBeanHomeImpl.createAdminMBean(AdminMBeanHome
Impl.java:397)
at weblogic.management.internal.AdminMBeanHomeImpl_WLSkel.invoke(Unknown
Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
- with nested exception:
[javax.management.InstanceAlreadyExistsException: domain:Name=ContentConnectionPool,Type=J
DBCConnectionPool
Start server side stack trace:
javax.management.InstanceAlreadyExistsException: domain:Name=ContentConnectionPool,Type=JD
BCConnectionPool
at com.sun.management.jmx.RepositorySupport.addMBean(RepositorySupport.java:134)
at com.sun.management.jmx.MBeanServerImpl.internal_addObject(MBeanServerImpl.java:
2352)
at com.sun.management.jmx.MBeanServerImpl.registerMBean(MBeanServerImpl.java:874)
at weblogic.management.internal.RemoteMBeanServerImpl.registerMBean(RemoteMBeanSer
verImpl.java:181)
at weblogic.management.internal.Helper.createMBean(Helper.java:376)
at weblogic.management.internal.Helper.createAdminMBean(Helper.java:291)
at weblogic.management.internal.RemoteMBeanServerImpl.createAdminMBean(RemoteMBean
ServerImpl.java:278)
at weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.java:
635)
at weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.java:
621)
at weblogic.management.internal.AdminMBeanHomeImpl.createAdminMBean(AdminMBeanHome
Impl.java:397)
at weblogic.management.internal.AdminMBeanHomeImpl_WLSkel.invoke(Unknown
Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
at weblogic.jdbc.common.internal.ConnectionPool.dynaStartup(ConnectionPool.java:47
2)
at weblogic.jdbc.common.internal.ConnectionPool.createPool(ConnectionPool.java:727
at weblogic.jdbc.common.internal.ConnectionPool.createPool(ConnectionPool.java:709
at com.thc.ids.inf.framework.opf.rdbms.datastore.ConnectionPoolCreator.createConne
ctionPool(ConnectionPoolCreator.java:82)
at com.thc.ids.inf.framework.opf.datastore.DataStoreRepository.createConnectionPoo
lIfNonExistent(DataStoreRepository.java:211)
at com.thc.ids.inf.util.persistence.content.ConnectionPoolInitializer.createConnec
tionPoolIfNeeded(ConnectionPoolInitializer.java:48)
at com.thc.ids.inf.services.business.crs.spi.oracle.OracleRetrievalProvider.create
ConnectionPoolIfNeeded(Unknown Source)
at com.thc.ids.inf.services.business.crs.spi.oracle.OracleRetrievalProvider.getIma
ge(Unknown Source)
at com.thc.ids.inf.services.business.crs.ContentRetrievalService.getImage(Unknown
Source)
at java.lang.reflect.Method.invoke(Native Method)
at com.thc.ids.inf.util.reflection.MethodDescription.invokeMethod(MethodDescriptio
n.java:181)
at com.thc.ids.inf.util.reflection.MethodInvocation.invoke(MethodInvocation.java:7
9)
at com.thc.ids.inf.framework.service.J2EE.ejb.ServiceBean.invoke(ServiceBean.java:
186)
at com.thc.ids.inf.framework.service.J2EE.ejb.ServiceBean_bjedmi_EOImpl.invoke(Ser
viceBean_bjedmi_EOImpl.java:37)
at com.thc.ids.inf.framework.service.J2EE.ejb.ServiceBean_bjedmi_EOImpl_WLSkel.inv
oke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:93
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
<Mar 28, 2002 5:35:08 PM MST> <Info> <JDBC> <Checking existence of connection
pool Content
ConnectionPool requested by user guest>
<Mar 28, 2002 5:35:08 PM MST> <Info> <JDBC> <Creating connection pool ContentConnectionPoo
l requested by user guest>
weblogic.common.ResourceException: weblogic.management.MBeanCreationException:
Start server side stack trace:
javax.management.InstanceAlreadyExistsException: domain:Name=ContentConnectionPool,Type=JD
BCConnectionPool
at com.sun.management.jmx.RepositorySupport.addMBean(RepositorySupport.java:134)
at com.sun.management.jmx.MBeanServerImpl.internal_addObject(MBeanServerImpl.java:
2352)
at com.sun.management.jmx.MBeanServerImpl.registerMBean(MBeanServerImpl.java:874)
at weblogic.management.internal.RemoteMBeanServerImpl.registerMBean(RemoteMBeanSer
verImpl.java:181)
at weblogic.management.internal.Helper.createMBean(Helper.java:376)
at weblogic.management.internal.Helper.createAdminMBean(Helper.java:291)
at weblogic.management.internal.RemoteMBeanServerImpl.createAdminMBean(RemoteMBean
ServerImpl.java:278)
at weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.java:
635)
at weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.java:
621)
at weblogic.management.internal.AdminMBeanHomeImpl.createAdminMBean(AdminMBeanHome
Impl.java:397)
at weblogic.management.internal.AdminMBeanHomeImpl_WLSkel.invoke(Unknown
Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
--------------- nested within: ------------------
weblogic.management.MBeanCreationException: - with nested exception:
[javax.management.InstanceAlreadyExistsException: domain:Name=ContentConnectionPool,Type=J
DBCConnectionPool]
at weblogic.management.internal.Helper.createMBean(Helper.java:383)
at weblogic.management.internal.Helper.createAdminMBean(Helper.java:291)
at weblogic.management.internal.RemoteMBeanServerImpl.createAdminMBean(RemoteMBean
ServerImpl.java:278)
at weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.java:
635)
at weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.java:
621)
at weblogic.management.internal.AdminMBeanHomeImpl.createAdminMBean(AdminMBeanHome
Impl.java:397)
at weblogic.management.internal.AdminMBeanHomeImpl_WLSkel.invoke(Unknown
Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
- with nested exception:
[javax.management.InstanceAlreadyExistsException: domain:Name=ContentConnectionPool,Type=J
DBCConnectionPool
Start server side stack trace:
javax.management.InstanceAlreadyExistsException: domain:Name=ContentConnectionPool,Type=JD
BCConnectionPool
at com.sun.management.jmx.RepositorySupport.addMBean(RepositorySupport.java:134)
at com.sun.management.jmx.MBeanServerImpl.internal_addObject(MBeanServerImpl.java:
2352)
at com.sun.management.jmx.MBeanServerImpl.registerMBean(MBeanServerImpl.java:874)
at weblogic.management.internal.RemoteMBeanServerImpl.registerMBean(RemoteMBeanSer
verImpl.java:181)
at weblogic.management.internal.Helper.createMBean(Helper.java:376)
at weblogic.management.internal.Helper.createAdminMBean(Helper.java:291)
at weblogic.management.internal.RemoteMBeanServerImpl.createAdminMBean(RemoteMBean
ServerImpl.java:278)
at weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.java:
635)
at weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.java:
621)
at weblogic.management.internal.AdminMBeanHomeImpl.createAdminMBean(AdminMBeanHome
Impl.java:397)
at weblogic.management.internal.AdminMBeanHomeImpl_WLSkel.invoke(Unknown
Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
at weblogic.jdbc.common.internal.ConnectionPool.dynaStartup(ConnectionPool.java:47
2)
at weblogic.jdbc.common.internal.ConnectionPool.createPool(ConnectionPool.java:727
at weblogic.jdbc.common.internal.ConnectionPool.createPool(ConnectionPool.java:709
at com.thc.ids.inf.framework.opf.rdbms.datastore.ConnectionPoolCreator.createConne
ctionPool(ConnectionPoolCreator.java:82)
at com.thc.ids.inf.framework.opf.datastore.DataStoreRepository.createConnectionPoo
lIfNonExistent(DataStoreRepository.java:211)
at com.thc.ids.inf.util.persistence.content.ConnectionPoolInitializer.createConnec
tionPoolIfNeeded(ConnectionPoolInitializer.java:48)
at com.thc.ids.inf.services.business.crs.spi.oracle.OracleRetrievalProvider.create
ConnectionPoolIfNeeded(Unknown Source)
at com.thc.ids.inf.services.business.crs.spi.oracle.OracleRetrievalProvider.getIma
ge(Unknown Source)
at com.thc.ids.inf.services.business.crs.ContentRetrievalService.getImage(Unknown
Source)
at java.lang.reflect.Method.invoke(Native Method)
at com.thc.ids.inf.util.reflection.MethodDescription.invokeMethod(MethodDescriptio
n.java:181)
at com.thc.ids.inf.util.reflection.MethodInvocation.invoke(MethodInvocation.java:7
9)
at com.thc.ids.inf.framework.service.J2EE.ejb.ServiceBean.invoke(ServiceBean.java:
186)
at com.thc.ids.inf.framework.service.J2EE.ejb.ServiceBean_bjedmi_EOImpl.invoke(Ser
viceBean_bjedmi_EOImpl.java:37)
at com.thc.ids.inf.framework.service.J2EE.ejb.ServiceBean_bjedmi_EOImpl_WLSkel.inv
oke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.java:93
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:22)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
The only way to do it is using MBeans. You could search this newsgroup
for "JDBCConnectionPoolMBean" to get an idea of how it could be done.
Slava
P.S. http://search.bea.com/weblogic/gonews
"Mark Mortensen" <[email protected]> wrote in message
news:[email protected]...
>
Slava,
I am working with Mike on this issue and wanted to add some moreclarifications.
We have a two server cluster where one of the EJB's on one of the Managedservers
creates the connection pool. The problem comes in when a request comes tothe
second server in the cluster. The connection pool is created by the firstserver
but it is only assigned to the first server in the targets section on theconsole.
It isn't assigned to the cluster. Is there a way to programmaticallyassign the
pool to the cluster instead of just the server that created the pool?
-Mark
"Michael Dolear" <[email protected]> wrote:
Hi Slava,
Here is what I am doing. The code is spread across a couple of classes.
I am using
what was described in BEA's doc on dynamic connection pool creation.
I didn't
see anything about MBean apis required:
* Dynamically create a connection pool using
aConnectionPoolProperties.
Please
see ConnectionPoolCreator
* for the required properties that must be sent in.
* @param aConnectionPoolProperties
public synchronized void createConnectionPoolIfNonExistent(Properties
aConnectionPoolProperties)
throwsPersistenceFrameworkInitializationException
ConnectionPoolCreator tempPoolCreator;
Pool tempPool;
tempPoolCreator = new ConnectionPoolCreator();
tempPool =tempPoolCreator.getConnectionPool(aConnectionPoolProperties);
if (tempPool == null)
tempPoolCreator.createConnectionPool(aConnectionPoolProperties);
>>
* Create Connection pool given the properties that I have beenconfigured
with
* @return Pool
public Pool createConnectionPool(Properties aConnectionProperties)
throwsPersistenceFrameworkInitializationException
JdbcServices tempServices;
try
tempServices = this.lookupJdbcServices();
tempServices.createPool(aConnectionProperties);
returntempServices.getPool(aConnectionProperties.getProperty(CONNECTION_POOL_NAME)
catch (Exception e)
PersistenceFrameworkUtils.logException(e);
throw newPersistenceFrameworkInitializationException(e.getMessage());
* Answer a connectionPool or null.
* @return Pool
public Pool getConnectionPool(Properties aConnectionProperties)
throwsPersistenceFrameworkInitializationException
JdbcServices tempServices;
try
tempServices = this.lookupJdbcServices();
if (tempServices.poolExists(
aConnectionProperties.getProperty(CONNECTION_POOL_NAME)))
return tempServices.getPool(
aConnectionProperties.getProperty(CONNECTION_POOL_NAME));
else
return null;
catch (Exception e)
PersistenceFrameworkUtils.logException(e);
throw
newPersistenceFrameworkInitializationException(e.getMessage());
"Slava Imeshev" <[email protected]> wrote:
Hi Michael,
Could you show us the code? Without looking at the code
I can only say that JdbcServices.poolExists(someName)
returns true only in case the pool is up and running.
If the connection pool MBean was created but not assigned
a target, subsequent tries to create it would fail.
Regards,
Slava Imeshev
"Michael Dolbear" <[email protected]> wrote in message
news:[email protected]...
Hi,
I am trying to create a connection pool in a clustered environment.This
connection
pool is created lazily behind a Stateless Session Bean. We first
attempt
to determine
whether, the connection pool exists usingJdbcServices.poolExists(someName), and
create it if it does not exist. A failure occurs on creation becauseit
looks
like the connection pool might have been created by a bean on a
different
weblogic
VM instance. Is there any way to dynamically create a connection pooland
make
it visible to the whole cluster? Thanks in advance for any help.
Michael
Dolbear
Mar 28, 2002 5:35:08 PM MST> <Info> <JDBC> <Checking existence ofconnection pool
Content
ConnectionPool requested by user guest>
<Mar 28, 2002 5:35:08 PM MST> <Info> <JDBC> <Creating connection poolContentConnectionPoo
l requested by user guest>
weblogic.common.ResourceException:weblogic.management.MBeanCreationException:
Start server side stack trace:
javax.management.InstanceAlreadyExistsException:domain:Name=ContentConnectionPool,Type=JD
BCConnectionPool
at
com.sun.management.jmx.RepositorySupport.addMBean(RepositorySupport.java:1
34
at
com.sun.management.jmx.MBeanServerImpl.internal_addObject(MBeanServerImpl.
ja
va:
2352)
at
com.sun.management.jmx.MBeanServerImpl.registerMBean(MBeanServerImpl.java:
87
4)
at
weblogic.management.internal.RemoteMBeanServerImpl.registerMBean(RemoteMBe
an
Ser
verImpl.java:181)
atweblogic.management.internal.Helper.createMBean(Helper.java:376)
atweblogic.management.internal.Helper.createAdminMBean(Helper.java:291)
at
weblogic.management.internal.RemoteMBeanServerImpl.createAdminMBean(Remote
MB
ean
ServerImpl.java:278)
at
weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.
ja
va:
635)
at
weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.
ja
va:
621)
at
weblogic.management.internal.AdminMBeanHomeImpl.createAdminMBean(AdminMBea
nH
ome
Impl.java:397)
atweblogic.management.internal.AdminMBeanHomeImpl_WLSkel.invoke(Unknown
Source)
atweblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
:2
2)
at
weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
--------------- nested within: ------------------
weblogic.management.MBeanCreationException: - with nested exception:
[javax.management.InstanceAlreadyExistsException:domain:Name=ContentConnectionPool,Type=J
DBCConnectionPool]
atweblogic.management.internal.Helper.createMBean(Helper.java:383)
atweblogic.management.internal.Helper.createAdminMBean(Helper.java:291)
at
weblogic.management.internal.RemoteMBeanServerImpl.createAdminMBean(Remote
MB
ean
ServerImpl.java:278)
at
weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.
ja
va:
635)
at
weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.
ja
va:
621)
at
weblogic.management.internal.AdminMBeanHomeImpl.createAdminMBean(AdminMBea
nH
ome
Impl.java:397)
atweblogic.management.internal.AdminMBeanHomeImpl_WLSkel.invoke(Unknown
Source)
atweblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
:2
2)
at
weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
- with nested exception:
[javax.management.InstanceAlreadyExistsException:domain:Name=ContentConnectionPool,Type=J
DBCConnectionPool
Start server side stack trace:
javax.management.InstanceAlreadyExistsException:domain:Name=ContentConnectionPool,Type=JD
BCConnectionPool
at
com.sun.management.jmx.RepositorySupport.addMBean(RepositorySupport.java:1
34
at
com.sun.management.jmx.MBeanServerImpl.internal_addObject(MBeanServerImpl.
ja
va:
2352)
at
com.sun.management.jmx.MBeanServerImpl.registerMBean(MBeanServerImpl.java:
87
4)
at
weblogic.management.internal.RemoteMBeanServerImpl.registerMBean(RemoteMBe
an
Ser
verImpl.java:181)
atweblogic.management.internal.Helper.createMBean(Helper.java:376)
atweblogic.management.internal.Helper.createAdminMBean(Helper.java:291)
at
weblogic.management.internal.RemoteMBeanServerImpl.createAdminMBean(Remote
MB
ean
ServerImpl.java:278)
at
weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.
ja
va:
635)
at
weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.
ja
va:
621)
at
weblogic.management.internal.AdminMBeanHomeImpl.createAdminMBean(AdminMBea
nH
ome
Impl.java:397)
atweblogic.management.internal.AdminMBeanHomeImpl_WLSkel.invoke(Unknown
Source)
atweblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
:2
2)
at
weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
at
weblogic.jdbc.common.internal.ConnectionPool.dynaStartup(ConnectionPool.ja
va
:47
2)
at
weblogic.jdbc.common.internal.ConnectionPool.createPool(ConnectionPool.jav
a:
727
at
weblogic.jdbc.common.internal.ConnectionPool.createPool(ConnectionPool.jav
a:
709
at
com.thc.ids.inf.framework.opf.rdbms.datastore.ConnectionPoolCreator.create
Co
nne
ctionPool(ConnectionPoolCreator.java:82)
at
com.thc.ids.inf.framework.opf.datastore.DataStoreRepository.createConnecti
on
Poo
lIfNonExistent(DataStoreRepository.java:211)
at
com.thc.ids.inf.util.persistence.content.ConnectionPoolInitializer.createC
on
nec
tionPoolIfNeeded(ConnectionPoolInitializer.java:48)
at
com.thc.ids.inf.services.business.crs.spi.oracle.OracleRetrievalProvider.c
re
ate
ConnectionPoolIfNeeded(Unknown Source)
at
com.thc.ids.inf.services.business.crs.spi.oracle.OracleRetrievalProvider.g
et
Ima
ge(Unknown Source)
at
com.thc.ids.inf.services.business.crs.ContentRetrievalService.getImage(Unk
no
wn
Source)
at java.lang.reflect.Method.invoke(Native Method)
at
com.thc.ids.inf.util.reflection.MethodDescription.invokeMethod(MethodDescr
ip
tio
n.java:181)
at
com.thc.ids.inf.util.reflection.MethodInvocation.invoke(MethodInvocation.j
av
a:7
9)
at
com.thc.ids.inf.framework.service.J2EE.ejb.ServiceBean.invoke(ServiceBean.
ja
va:
186)
at
com.thc.ids.inf.framework.service.J2EE.ejb.ServiceBean_bjedmi_EOImpl.invok
e(
Ser
viceBean_bjedmi_EOImpl.java:37)
at
com.thc.ids.inf.framework.service.J2EE.ejb.ServiceBean_bjedmi_EOImpl_WLSke
l.
inv
oke(Unknown Source)
atweblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at
weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.ja
va
:93
at
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
:2
2)
at
weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
<Mar 28, 2002 5:35:08 PM MST> <Info> <JDBC> <Checking existence ofconnection
pool Content
ConnectionPool requested by user guest>
<Mar 28, 2002 5:35:08 PM MST> <Info> <JDBC> <Creating connection poolContentConnectionPoo
l requested by user guest>
weblogic.common.ResourceException:weblogic.management.MBeanCreationException:
Start server side stack trace:
javax.management.InstanceAlreadyExistsException:domain:Name=ContentConnectionPool,Type=JD
BCConnectionPool
at
com.sun.management.jmx.RepositorySupport.addMBean(RepositorySupport.java:1
34
at
com.sun.management.jmx.MBeanServerImpl.internal_addObject(MBeanServerImpl.
ja
va:
2352)
at
com.sun.management.jmx.MBeanServerImpl.registerMBean(MBeanServerImpl.java:
87
4)
at
weblogic.management.internal.RemoteMBeanServerImpl.registerMBean(RemoteMBe
an
Ser
verImpl.java:181)
atweblogic.management.internal.Helper.createMBean(Helper.java:376)
atweblogic.management.internal.Helper.createAdminMBean(Helper.java:291)
at
weblogic.management.internal.RemoteMBeanServerImpl.createAdminMBean(Remote
MB
ean
ServerImpl.java:278)
at
weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.
ja
va:
635)
at
weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.
ja
va:
621)
at
weblogic.management.internal.AdminMBeanHomeImpl.createAdminMBean(AdminMBea
nH
ome
Impl.java:397)
atweblogic.management.internal.AdminMBeanHomeImpl_WLSkel.invoke(Unknown
Source)
atweblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
:2
2)
at
weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
--------------- nested within: ------------------
weblogic.management.MBeanCreationException: - with nested exception:
[javax.management.InstanceAlreadyExistsException:domain:Name=ContentConnectionPool,Type=J
DBCConnectionPool]
atweblogic.management.internal.Helper.createMBean(Helper.java:383)
atweblogic.management.internal.Helper.createAdminMBean(Helper.java:291)
at
weblogic.management.internal.RemoteMBeanServerImpl.createAdminMBean(Remote
MB
ean
ServerImpl.java:278)
at
weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.
ja
va:
635)
at
weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.
ja
va:
621)
at
weblogic.management.internal.AdminMBeanHomeImpl.createAdminMBean(AdminMBea
nH
ome
Impl.java:397)
atweblogic.management.internal.AdminMBeanHomeImpl_WLSkel.invoke(Unknown
Source)
atweblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
:2
2)
at
weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
- with nested exception:
[javax.management.InstanceAlreadyExistsException:domain:Name=ContentConnectionPool,Type=J
DBCConnectionPool
Start server side stack trace:
javax.management.InstanceAlreadyExistsException:domain:Name=ContentConnectionPool,Type=JD
BCConnectionPool
at
com.sun.management.jmx.RepositorySupport.addMBean(RepositorySupport.java:1
34
at
com.sun.management.jmx.MBeanServerImpl.internal_addObject(MBeanServerImpl.
ja
va:
2352)
at
com.sun.management.jmx.MBeanServerImpl.registerMBean(MBeanServerImpl.java:
87
4)
at
weblogic.management.internal.RemoteMBeanServerImpl.registerMBean(RemoteMBe
an
Ser
verImpl.java:181)
atweblogic.management.internal.Helper.createMBean(Helper.java:376)
atweblogic.management.internal.Helper.createAdminMBean(Helper.java:291)
at
weblogic.management.internal.RemoteMBeanServerImpl.createAdminMBean(Remote
MB
ean
ServerImpl.java:278)
at
weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.
ja
va:
635)
at
weblogic.management.internal.MBeanHomeImpl.createAdminMBean(MBeanHomeImpl.
ja
va:
621)
at
weblogic.management.internal.AdminMBeanHomeImpl.createAdminMBean(AdminMBea
nH
ome
Impl.java:397)
atweblogic.management.internal.AdminMBeanHomeImpl_WLSkel.invoke(Unknown
Source)
atweblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
:2
2)
at
weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
End server side stack trace
at
weblogic.jdbc.common.internal.ConnectionPool.dynaStartup(ConnectionPool.ja
va
:47
2)
at
weblogic.jdbc.common.internal.ConnectionPool.createPool(ConnectionPool.jav
a:
727
at
weblogic.jdbc.common.internal.ConnectionPool.createPool(ConnectionPool.jav
a:
709
at
com.thc.ids.inf.framework.opf.rdbms.datastore.ConnectionPoolCreator.create
Co
nne
ctionPool(ConnectionPoolCreator.java:82)
at
com.thc.ids.inf.framework.opf.datastore.DataStoreRepository.createConnecti
on
Poo
lIfNonExistent(DataStoreRepository.java:211)
at
com.thc.ids.inf.util.persistence.content.ConnectionPoolInitializer.createC
on
nec
tionPoolIfNeeded(ConnectionPoolInitializer.java:48)
at
com.thc.ids.inf.services.business.crs.spi.oracle.OracleRetrievalProvider.c
re
ate
ConnectionPoolIfNeeded(Unknown Source)
at
com.thc.ids.inf.services.business.crs.spi.oracle.OracleRetrievalProvider.g
et
Ima
ge(Unknown Source)
at
com.thc.ids.inf.services.business.crs.ContentRetrievalService.getImage(Unk
no
wn
Source)
at java.lang.reflect.Method.invoke(Native Method)
at
com.thc.ids.inf.util.reflection.MethodDescription.invokeMethod(MethodDescr
ip
tio
n.java:181)
at
com.thc.ids.inf.util.reflection.MethodInvocation.invoke(MethodInvocation.j
av
a:7
9)
at
com.thc.ids.inf.framework.service.J2EE.ejb.ServiceBean.invoke(ServiceBean.
ja
va:
186)
at
com.thc.ids.inf.framework.service.J2EE.ejb.ServiceBean_bjedmi_EOImpl.invok
e(
Ser
viceBean_bjedmi_EOImpl.java:37)
at
com.thc.ids.inf.framework.service.J2EE.ejb.ServiceBean_bjedmi_EOImpl_WLSke
l.
inv
oke(Unknown Source)
atweblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:298)
at
weblogic.rmi.cluster.ReplicaAwareServerRef.invoke(ReplicaAwareServerRef.ja
va
:93
at
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:267
at
weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java
:2
2)
at
weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:139)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:120)
Similar Messages
-
Dynamic Connection Pool fails in WLS 6.1
Hi all,
I am trying to create the connection pool dynamically but it fails saying " Error
to load the Driver"
Snippet Code --
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY,
"weblogic.jndi.WLInitialContextFactory");
// URL for the WebLogic Server
env.put(Context.PROVIDER_URL, "t3://localhost:7001");
env.put(Context.SECURITY_PRINCIPAL, "Fred");
env.put(Context.SECURITY_CREDENTIALS, "secret");
Context ctx = new InitialContext(env);
// Look up weblogic.jdbc.JdbcServices
weblogic.jdbc.common.JdbcServices jdbc =
(weblogic.jdbc.common.JdbcServices)
ctx.lookup("weblogic.jdbc.JdbcServices");
String thePoolName = "eng2";
Properties poolProps = null;
Pool myPool = null;
weblogic.jdbc.common.Pool pool = null
poolProps = new Properties();
// Set properties for the ConnectionPool.
poolProps.put("poolName", thePoolName);
poolProps.put("url", "jdbc:weblogic:demo");
poolProps.put("driver", "COM.cloudscape.core.JDBCDriver");
poolProps.put("props", "user=scott;password=tiger;server=demo");
poolProps.put("initialCapacity", "1");
poolProps.put("maxCapacity", "10");
poolProps.put("capacityIncrement", "1");
poolProps.put("aclName", "dynapool");
poolProps.put("allowShrinking", "true");
poolProps.put("shrinkPeriodMins", "5");
poolProps.put("refreshPeriod", "10");
poolProps.put("testConnOnReserve", "true");
poolProps.put("testConnOnRelease", "false");
poolProps.put("testTableName", "dual");
poolProps.put("loginDelaySecs", "1");
// create our pool
try {
myJdbc.createPool(poolProps);
} catch (Exception e) {
System.out.println(thePoolName
+ " can't be created ..");
System.exit(666);
Any Help will be appreciated in creating the dynamic connection pool in WLS 6.1 SP2
Regards,
BalaBala wrote:
Hi joe,
Any how let me want to create the Connections Pool Dynamically in WLS 6.1 .Pls
give some ideas / ways to proceeed further
Thx
BalaFirst I need the answer to my question:
Hi. Can the same pool be created as a startup pool?
(Ie: does it succeed?)
Joelet me know...
Joe
>
>>
Bala wrote:
Hi all,
I am trying to create the connection pool dynamically but it fails saying" Error
to load the Driver"
Snippet Code --
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY,
"weblogic.jndi.WLInitialContextFactory");
// URL for the WebLogic Server
env.put(Context.PROVIDER_URL, "t3://localhost:7001");
env.put(Context.SECURITY_PRINCIPAL, "Fred");
env.put(Context.SECURITY_CREDENTIALS, "secret");
Context ctx = new InitialContext(env);
// Look up weblogic.jdbc.JdbcServices
weblogic.jdbc.common.JdbcServices jdbc =
(weblogic.jdbc.common.JdbcServices)
ctx.lookup("weblogic.jdbc.JdbcServices");
String thePoolName = "eng2";
Properties poolProps = null;
Pool myPool = null;
weblogic.jdbc.common.Pool pool = null
poolProps = new Properties();
// Set properties for the ConnectionPool.
poolProps.put("poolName", thePoolName);
poolProps.put("url", "jdbc:weblogic:demo");
poolProps.put("driver", "COM.cloudscape.core.JDBCDriver");
poolProps.put("props", "user=scott;password=tiger;server=demo");
poolProps.put("initialCapacity", "1");
poolProps.put("maxCapacity", "10");
poolProps.put("capacityIncrement", "1");
poolProps.put("aclName", "dynapool");
poolProps.put("allowShrinking", "true");
poolProps.put("shrinkPeriodMins", "5");
poolProps.put("refreshPeriod", "10");
poolProps.put("testConnOnReserve", "true");
poolProps.put("testConnOnRelease", "false");
poolProps.put("testTableName", "dual");
poolProps.put("loginDelaySecs", "1");
// create our pool
try {
myJdbc.createPool(poolProps);
} catch (Exception e) {
System.out.println(thePoolName
+ " can't be created ..");
System.exit(666);
Any Help will be appreciated in creating the dynamic connection pool inWLS 6.1 SP2
Regards,
Bala -
Hi!
Is there a way I can create a dynamic connection pool and associate it to a
DataSource using weblogic. I know I can't create a datasource dynamically,
so are there any work arounds to bind the dynamically created connection
pool to configured datasource.
thanks, SrinivasKevin,
In short, I don't think so.
John -
BEA-001156 - connection pool reset failed on WLS 8.1.6
Hi,
I run WLS 8.1.6 on Linux and JRockit 1.4.2_12. I got the following error when I tried to reset a connection pool manually from the console. This does not happen all the time, so it is hard to reproduce. There is no change to database login credential. Any suggestions are appreciated. Thanks in advance.
BEA-141132
Dynamic invocation while executing action reset on etg:Locat
ion=nyclrwp_14654_2,Name=testPool,ServerRuntime=mycluster,
Type=JDBCConnectionPoolRuntime MBean instance
failed. The method reset with signature [] was invoked with
parameters as [].
weblogic.common.ResourceException: Refresh operation was partially successful, (1)
out of (1) resources could not be refreshed.
at weblogic.common.resourcepool.ResourcePoolImpl.refresh(ResourcePoolImpl.java:669)
at weblogic.jdbc.common.internal.ConnectionPool.reset(ConnectionPool.java:789)
at weblogic.jdbc.common.internal.ConnectionPoolRuntimeMBeanImpl.reset(ConnectionPoolRuntimeMBeanImpl.java:420)
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 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.RemoteMBeanServerImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:491)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:434)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:429)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
BEA-001156
Stack trace associated with message 001129 follows:
java.sql.SQLException: JZ00L: Login failed. Examine the SQLWarnings chained to
this exception for the reason(s).
at com.sybase.jdbc2.jdbc.ErrorMessage.raiseError(ErrorMessage.java:506)
at com.sybase.jdbc2.tds.Tds.processLoginAckToken(Tds.java:3224)
at com.sybase.jdbc2.tds.Tds.doLogin(Tds.java:483)
at com.sybase.jdbc2.tds.Tds.login(Tds.java:405)
at com.sybase.jdbc2.jdbc.SybConnection.tryLogin(SybConnection.java:218)
at com.sybase.jdbc2.jdbc.SybConnection.regularConnect(SybConnection.java:195)
at com.sybase.jdbc2.jdbc.SybConnection.<init>(SybConnection.java:174)
at com.sybase.jdbc2.jdbc.SybConnection.<init>(SybConnection.java:126)
at com.sybase.jdbc2.jdbc.SybDriver.connect(SybDriver.java:179)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:251)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.refreshResource(ConnectionEnvFactory.java:330)
at weblogic.common.resourcepool.ResourcePoolImpl.refreshResource(ResourcePoolImpl.java:1694)
at weblogic.common.resourcepool.ResourcePoolImpl.refreshAvlResources(ResourcePoolImpl.java:1982)
at weblogic.common.resourcepool.ResourcePoolImpl.refresh(ResourcePoolImpl.java:664)
at weblogic.jdbc.common.internal.ConnectionPool.reset(ConnectionPool.java:789)
at weblogic.jdbc.common.internal.ConnectionPoolRuntimeMBeanImpl.reset(ConnectionPoolRuntimeMBeanImpl.java:420)
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 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)
BEA-001129
Received exception while creating connection for pool "cpl1C
onnectionPool": JZ00L: Login failed. Examine the SQLWarnings
chained to this exception for the reason(s).
BEA-001128 Connection for pool "testPool" closed.
BEA-001099 Connection pool "testPool" reset by "system"lei wang wrote:
Hi,
I run WLS 8.1.6 on Linux and JRockit 1.4.2_12. I got the following error when I tried to reset a connection pool manually from the console. This does not happen all the time, so it is hard to reproduce. There is no change to database login credential. Any suggestions are appreciated. Thanks in advance.
Please tell me why you are resetting the pool. The reason may have something
to do with the failure messages below. The root cause of these messages is
that the pool is trying to make a new JDBC connection to Sybase, in exactly
the same way it does all the time, but for whatever reason, the DBMS is
refusing the connection request. The pool should be OK anyway, ongoing,
as long as/when the DBMS is back up and accepting connection requests.
Joe
>
BEA-141132
Dynamic invocation while executing action reset on etg:Locat
ion=nyclrwp_14654_2,Name=testPool,ServerRuntime=mycluster,
Type=JDBCConnectionPoolRuntime MBean instance
failed. The method reset with signature [] was invoked with
parameters as [].
weblogic.common.ResourceException: Refresh operation was partially successful, (1)
out of (1) resources could not be refreshed.
at weblogic.common.resourcepool.ResourcePoolImpl.refresh(ResourcePoolImpl.java:669)
at weblogic.jdbc.common.internal.ConnectionPool.reset(ConnectionPool.java:789)
at weblogic.jdbc.common.internal.ConnectionPoolRuntimeMBeanImpl.reset(ConnectionPoolRuntimeMBeanImpl.java:420)
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 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.RemoteMBeanServerImpl_WLSkel.invoke(Unknown Source)
at weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:491)
at weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:434)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:429)
at weblogic.rmi.internal.BasicExecuteRequest.execute(BasicExecuteRequest.java:35)
at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:224)
at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:183)
BEA-001156
Stack trace associated with message 001129 follows:
java.sql.SQLException: JZ00L: Login failed. Examine the SQLWarnings chained to
this exception for the reason(s).
at com.sybase.jdbc2.jdbc.ErrorMessage.raiseError(ErrorMessage.java:506)
at com.sybase.jdbc2.tds.Tds.processLoginAckToken(Tds.java:3224)
at com.sybase.jdbc2.tds.Tds.doLogin(Tds.java:483)
at com.sybase.jdbc2.tds.Tds.login(Tds.java:405)
at com.sybase.jdbc2.jdbc.SybConnection.tryLogin(SybConnection.java:218)
at com.sybase.jdbc2.jdbc.SybConnection.regularConnect(SybConnection.java:195)
at com.sybase.jdbc2.jdbc.SybConnection.<init>(SybConnection.java:174)
at com.sybase.jdbc2.jdbc.SybConnection.<init>(SybConnection.java:126)
at com.sybase.jdbc2.jdbc.SybDriver.connect(SybDriver.java:179)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(ConnectionEnvFactory.java:251)
at weblogic.jdbc.common.internal.ConnectionEnvFactory.refreshResource(ConnectionEnvFactory.java:330)
at weblogic.common.resourcepool.ResourcePoolImpl.refreshResource(ResourcePoolImpl.java:1694)
at weblogic.common.resourcepool.ResourcePoolImpl.refreshAvlResources(ResourcePoolImpl.java:1982)
at weblogic.common.resourcepool.ResourcePoolImpl.refresh(ResourcePoolImpl.java:664)
at weblogic.jdbc.common.internal.ConnectionPool.reset(ConnectionPool.java:789)
at weblogic.jdbc.common.internal.ConnectionPoolRuntimeMBeanImpl.reset(ConnectionPoolRuntimeMBeanImpl.java:420)
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 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)
BEA-001129
Received exception while creating connection for pool "cpl1C
onnectionPool": JZ00L: Login failed. Examine the SQLWarnings
chained to this exception for the reason(s).
BEA-001128 Connection for pool "testPool" closed.
BEA-001099 Connection pool "testPool" reset by "system" -
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. -
DBCP Connection pooling apparently failing!
I am trying out the following code per directions from DBCP site, but the output indicates that after I call con.close(), the con.isClosed() return true. Does that mean that DBCP is not working the way I am setting it up or what? Please help!
try
Class.forName("oracle.jdbc.OracleDriver");
StackObjectPool pool=new StackObjectPool(2);
DriverManagerConnectionFactory confactory=new DriverManagerConnectionFactory(url,null);
PoolableConnectionFactory poolconfactory=new PoolableConnectionFactory(confactory,pool,new StackKeyedObjectPoolFactory(2),null,false,true);
PoolingDataSource source=new PoolingDataSource(pool);
Connection con=source.getConnection();
PreparedStatement stat=con.prepareStatement("select * from employee");
stat.executeQuery();
System.out.println(con.isClosed());
stat.close();
con.close();
System.out.println(con.isClosed());
catch (Exception ex)
ex.printStackTrace();
}Does that mean that DBCP is not working the way I am
setting it up or what? Please help!It's probably working the way it should. The DBCP is probably wrapping the OracleConnection in its own wrapper. When you close the wrapper, it just changes its internal state to say it is closed but doesn't actually close the OracleConnection it has a reference to internally.
Try seeing what class con really is:
System.out.println(con.getClass().getName());Whatever class that is, it probably has a method to get the real connection so that you can make OracleConnection specific calls. If it does, type cast it to the implementor's Connection Class and get the real internal connection from con before you close it and then check its class name. After you close the con check the isClosed method on the internal OracleConnection. -
Creagting connection pools dynamically and bind with TxDataSource
Hi!
Is there a way I can create a dynamic connection pool and associate it to a DataSource
using weblogic. I know I can't create a datasource dynamically, so are there
any work arounds to bind the dynamically created connection pool to configured
datasource.
thanks,
Srinivas
Ken Yeung wrote:
My application is required to support many different connections to different databases. I'll need to setup potentially hundreds of connection pools (and associated datasources). I was thinking of creating them dynamically through the app as needed.. but, wondering if I can get a way with creating all of them upfront (and setting the initial connections to 0). This way I can set all the database properties via WL console instead of hardcoding in the appl. I would like to know if there's a significant cost to creating datasources and connections pools upfront (even though they're initially not used). Please let me know how you would approach this. thanks.You can certainly create them ahead of time. No significant overhead from simply having
the pools. However, if you set them up to do periodic refresh they will involve some cycles. -
[原创] 有关Weblogic Connection Pool 连接恢复的问题
这是一个古老的问题，一直困扰我，这里既然碰到了，就看看能不能解决。
环境描述：
WEBLOGIC版本是8.1 SP2，数据库是SQL SERVER 2000，分别部署在两个服务器上。
第一步：
问题描述：
数据库服务器重新启动，导致WEBLOGIC 的CONNECTION POOL中的连接中断，EJB无法获得连接，导致应用出错。
解决方法：
进入WEBLOGIC ADMIN CONSOLE,
Services->JDBC->Connection Pools->Config->Connections， 点开Advanced Options.
打开 Test Reserved Connections ，Test Created Connections，Test Released Connections这三个选项。
将Test Table Name属性设置为:sysproperties(SQL Server系统表，即使自己的应用不存在，这个表也存在，而且默认的内部没有数据)
根据如下解释：
Connections that fail the test are closed and reopened to re-establish a valid physical database connection.
(You must specify a Test Table Name below.)
每次调用首先进行测试连接，如果测试失败连接将重新建立。
测试结果：
WEBLOGIC启动后，关闭数据库SQL SERVER，应用服务器前端调用此时失败。
重新启动SQL SERVER后，WEBLOGIC端略做等待，前端应用恢复正常。
第二步：
问题描述：
进一步测试，如果WEBLOGIC先启动，启动完成后再启动数据库。
在WEBLOGIC CONSOLE得到如下输出：
<2006-3-22 上午11时50分08秒 GMT+08:00> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for p
ool "MyJDBC Connection Pool": [Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.>
<2006-3-22 上午11时50分10秒 GMT+08:00> <Error> <JDBC> <BEA-001150> <Connection Pool "MyJDBC Connection Pool" deployment
failed with the following error: 0:Could not create pool connection. The DBMS driver exception was: [Microsoft][SQLServe
r 2000 Driver for JDBC]Error establishing socket..>
<2006-3-22 上午11时50分10秒 GMT+08:00> <Error> <JDBC> <BEA-001151> <Data Source "MyJDBC Data Source" deployment failed w
ith the following error: DataSource(jdbc/OMSEIITxDS) can't be created with non-existent Pool (connection or multi) (MyJD
BC Connection Pool).>
Unable to deploy EJB: XXXXXXX from XXXXXXX.jar:
[EJB:011028]The DataSource with the JNDI name: jdbc/XXXXXX could not be located. Please ensure that the DataSource h
as been deployed successfully and that the JNDI name in your EJB Deployment descriptor is correct.
1、在默认初始化打开的连接一一失败以后，连接池发现可用的连接为0，郁闷的宣布自己部署失败。
2、接着数据源发现没有可用的连接池，自己也宣布部署失败。
3、下面所有的EJB发现不了数据源的JNDI名，部署也全部失败。
应用启动完成后，大部分EJB的状态为INACTIVE。前端应用无法使用，此时启动数据库，前端应用无法使用。
手动重新部署 EJB失败,错误还是找不到JNDI，前端应用无法使用。
手动重新部署 连接池，数据源后，部署EJB 依然失败。前端应用无法使用。
解决方法：
进入WEBLOGIC ADMIN CONSOLE,
Services->JDBC->Connection Pools->Config->Connections， 点开Advanced Options.
将
Connection Creation Retry Frequency 参数设置为 60。
ConnectionCreationRetryFrequencySeconds含义：
当创建数据库连接时,如果数据库不可用(如数据库没启动),隔多长时间试着重新创建该连接,
WLS8.1会每隔ConnectionCreationRetryFrequencySeconds秒重试一次.直到JDBC POOL创建成功
参考：http://dev2dev.bea.com.cn/techdoc/20030469.html，‘JDBC Connect Pool’部分。
英文解释可以直接控制台上看到，或者edocs查。
测试结果：
将数据库关闭，WEBLOGIC重新启动。
在WEBLOGIC CONSOLE得到如下输出：
打开Connection Creation Retry Frequency 参数后，连接池在第一轮尝试失败以后，就成功部署了，数据源也成功部署。
EJB部署会失败，但是提示也与先前的不同：
Unable to deploy EJB: XXXXXXX from XXXXXXX.jar:
weblogic.common.resourcepool.ResourceLimitException: No resources currently available in pool MyJDBC Connection Pool to
allocate to applications, please increase the size of the pool and retry..
每隔一段时间会看到，CONNECTION POOL不断的重新进行连接：
<2006-3-22 下午12时17分56秒 GMT+08:00> <Warning> <JDBC> <BEA-001129> <Received exception while creating connection for p
ool "MyJDBC Connection Pool": [Microsoft][SQLServer 2000 Driver for JDBC]Error establishing socket.>
在WEBLOGIC启动完成后，所有EJB为INACTIVE状态。
启动数据库服务器，稍后，手动重新部署所有的EJB，EJB可以部署成功，前端应用可以正常使用。
此时，此问题已经基本解决，仍需要手动部署EJB。
第三步：
问题描述：
解决方法：
有关部署次序的问题，首先查阅WEBLOGIC文档，http://edocs.bea.com/wls/docs81/faq/deploy.html#744900，得到
WebLogic Server deploys server-level resources (first JDBC and then JMS) before deploying applications.
Applications are deployed in this order: connectors, then EJBs, then Web Applications.
If the application is an EAR, the individual components are loaded in the order in which they are declared
in the application.xml deployment descriptor.
WEBLOGIC先部署服务器端资源，JDBC -> JMS....，然后部署我们的应用，EJB->WEB APPLICATION。
实际从WEBLOGIC启动日志来看，即使打开了Connection Creation Retry Frequency，如果当时数据库不是可用的，CONNECTION POOL
会不断的调度CONNECTION进行重新连接。但是此时，EJB的部署也同时在进行。个人猜测这应该是两个不同的线程（组）分别调度的任务。
现在考虑的是能不能用StartupClass截住EJB的部署过程，粗略的说是如果DATASOURCE没有连接好，或者没有可用的连接池，
就不往下进行EJB部署的过程。
参考：http://edocs.bea.com/wls/docs81/config_xml/EJBComponent.html#DeploymentOrder
DeploymentOrder：
A priority that the server uses to determine when it deploys an item. The priority is relative to other deployable
items of the same type. For example, the server prioritizes and deploys all EJBs before it prioritizes and
deploys startup classes.Items with the lowest Deployment Order value are deployed first.
There is no guarantee on the order of deployments with equal Deployment Order values.
There is no guarantee of ordering across clusters. Default: 1000 Minimum: 0 Maximum: 2N31-1
在部署同一类应用时，按照 DEPLOYMENT LOADER的数值决定，数值越小越先。（EJB的参数在ADMIN CONSOLE界面上叫做LOAD ORDER)
而且上面看来服务器是先部署EJB，再部署STARTUP CLASS，遗憾了。
好在STARTUP CLASS上有两个选项，
Run Before Application Deployments
Run Before Application Activations
这两个选项分别可以设置StartupClass分别在系统资源部署之前，以及在系统资源部署和用户应用部署之间启动。
选上Run Before Application Activations。
现在可以了，我写了一个STARTUP CLASS，思路见下：
主代码：
private void testConnection(){
while (!isTimeout() && !getConnection()){
try{
Thread.sleep(testInterval*1000);
}catch(Exception ignor){}
log("DBConnectHolder job finished with following status:");
log("Timeout:"+isTimeout +",Connection OK:"+isConnected);
测试结果：
只要配置的等待时间足够长，应用服务器先行启动的情况下，等待数据库启动后才进行EJB等等的部署。
（主要考虑如果数据库连接不OK，EJB启动了也没有太大用，还得手工重新部署。）算是比较完满的解决了问题。
另外一个思路是是否可行？ 通过MBean, 在CONNECTION 建立起来以后通知一把，进行EJB的重新部署。
没来得及研究，请有经验的同学帮我补充完善。
结论：
其实也没什么结论，只是把自己遇到问题，解决问题的思路写了一下。短时间内阅读的文献有限，可能采用了一些苯方法
，或者走了弯路，也请大家拍砖。
在WL8版本上，数据库连接进行恢复和重新连接的时候，上面提出的几个参数应该是比较重要的，我再次强调一下。
Services->JDBC->Connection Pools->Config->Connections， 点开Advanced Options.
Test Reserved Connections
Test Created Connections
Test Released Connections
Test Table Name
Connection Creation Retry Frequency在第一个情景中应该只需要打开Test Reserved Connections 就可以了。
Test Created Connections表示创建连接后放到pool之前进行测试看连接是否可用
Test Released Connections表示释放连接回到pool之前进行测试看连接是否可用
I think so！ -
Installation of CM fails(par files deployed but connection to database fail
Hi,
I have just installed CM EP6 SP2 on an old sandbox system (which has been upgrade from SP0 I believe), and I have some problems. The installation went fine untill I got the error message "CJS-00276 The upgrade failed. The installation report file cf_installation.report does not exist. Check the log files under the server directory and, if necessary, contact your local support center." But I, at least now, find the file but this is probably from my installation of CM SP2 Patch4 and CM SP2 Patch4 hf8 (I was hoping the installation of them would clear the problem).
I believe the problem is that there are missing some files under the SAPPRT share (
server\SAPPRT\EPS1\global\config\cm), this because it was giving some error messages earlier about it. I was running the portal under localsystem user, which hasn't got the possiblity to have access to share's. (I would get an exception about access denied from the file system when starting it up, but after changing the user I don't).
Under
server\SAPPRT\EPS1\global\config\cm the portal has created the following folders:
Backups
config
etc
reports
<b>Are there any one missing ?</b>
(to resolve the problem I tried create the following folders, but still the same problem:
system/updateQueue/events
system/command
system/deployment/archives
system/deployment/upgrades
utilities/connection_pools/db_type/default)
The property files in \usr\sap\EPS1\j2ee\j2ee_01\cluster\server\services\servlet_jsp\work\jspTemp\irj\root\WEB-INF\portal\system\cm
look correct, and also the file under portalapps/com.sap.portal.km.application (or something).
When I went into KM configuration in the portal, I noticed there were no JDBC connection pools, and I therefore created two as described in http://help.sap.com/saphelp_ep60sp2/helpdata/en/eb/d10ef2b6a311d5993900508b6b8b11/content.htm
But that is something which the installer should have done for me. (and still the connection pools won't start)
The main error message I get at startup is the following:
Jun 28, 2005 4:45:17 PM com.sapportals.config.queue.UpdateQueueService [System_Thread_12] Warning": There was a problem initializing the queue service for config manager : configuration plugin for queue service not found (/system/updateQueue/events)
java.lang.RuntimeException: Failed to init. connection pool configuration: Failed to init. connection pool configuration: missing configurable /cm/utilities/connection_pools/db_type/default
at com.sapportals.wcm.util.jdbc.connectionpool.JDBCConnectionPoolManager.initConfig(JDBCConnectionPoolManager.java:566)
at com.sapportals.wcm.util.jdbc.connectionpool.JDBCConnectionPoolManager.getInstance(JDBCConnectionPoolManager.java:99)
at com.sap.workflow.util.config.WorkflowProperties.initProperties(WorkflowProperties.java:188)
at com.sap.workflow.util.config.WorkflowProperties.<init>(WorkflowProperties.java:48)
at com.sap.workflow.util.config.WorkflowProperties.getInstance(WorkflowProperties.java:56)
at com.sap.workflow.es.portal.WFPortalService.init(WFPortalService.java:74)
at com.sapportals.portal.prt.core.broker.PortalServiceItem.__initServiceInstance(PortalServiceItem.java:678)
at com.sapportals.portal.prt.core.broker.PortalServiceItem.createServiceInstance(PortalServiceItem.java:519)
at com.sapportals.portal.prt.core.broker.PortalServiceItem.startServices(PortalServiceItem.java:875)
at com.sapportals.portal.prt.core.broker.PortalAppBroker.startLoadOnStartupServices(PortalAppBroker.java:1470)
at com.sapportals.portal.prt.core.broker.PortalAppBroker.start(PortalAppBroker.java:1426)
at com.sapportals.portal.prt.core.broker.PortalAppBroker.startNonCoreApplications(PortalAppBroker.java:1383)
at com.sapportals.portal.prt.runtime.Portal.init(Portal.java:371)
at com.sapportals.portal.prt.core.PortalCoreInitializer.coreInit(PortalCoreInitializer.java:55)
at com.sapportals.portal.prt.dispatcher.PortalInitializer.<init>(PortalInitializer.java:129)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doSetupPortalInitializer.run(Dispatcher.java:160)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.initDispatcher(Dispatcher.java:358)
at com.sapportals.portal.prt.dispatcher.Dispatcher.access$000(Dispatcher.java:40)
at com.sapportals.portal.prt.dispatcher.Dispatcher$InitRunner.run(Dispatcher.java:113)
at com.sapportals.portal.prt.dispatcher.Dispatcher.init(Dispatcher.java:391)
at com.inqmy.services.servlets_jsp.server.ServletContextFacade.init(ServletContextFacade.java:3284)
at com.inqmy.services.servlets_jsp.server.ServletContextFacade.init(ServletContextFacade.java:2542)
at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.createContext(ServletsAndJspImpl.java:765)
at com.inqmy.services.servlets_jsp.server.WebApplicationStarter.run(WebApplicationStarter.java:57)
at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
at java.security.AccessController.doPrivileged(Native Method)
at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
java.lang.NullPointerException
at javax.naming.NameImpl.<init>(NameImpl.java:250)
at javax.naming.CompositeName.<init>(CompositeName.java:223)
at com.inqmy.services.jndi.implclient.OffsetClientContext.parse(OffsetClientContext.java:129)
at com.inqmy.services.jndi.implclient.OffsetClientContext.lookup(OffsetClientContext.java:200)
at javax.naming.InitialContext.lookup(InitialContext.java:345)
at com.sap.workflow.util.ejbfactory.EJBFactory.getUserTransaction(EJBFactory.java:282)
at com.sap.workflow.es.portal.WFPortalService.init(WFPortalService.java:83)
at com.sapportals.portal.prt.core.broker.PortalServiceItem.__initServiceInstance(PortalServiceItem.java:678)
at com.sapportals.portal.prt.core.broker.PortalServiceItem.createServiceInstance(PortalServiceItem.java:519)
at com.sapportals.portal.prt.core.broker.PortalServiceItem.startServices(PortalServiceItem.java:875)
at com.sapportals.portal.prt.core.broker.PortalAppBroker.startLoadOnStartupServices(PortalAppBroker.java:1470)
at com.sapportals.portal.prt.core.broker.PortalAppBroker.start(PortalAppBroker.java:1426)
at com.sapportals.portal.prt.core.broker.PortalAppBroker.startNonCoreApplications(PortalAppBroker.java:1383)
at com.sapportals.portal.prt.runtime.Portal.init(Portal.java:371)
at com.sapportals.portal.prt.core.PortalCoreInitializer.coreInit(PortalCoreInitializer.java:55)
at com.sapportals.portal.prt.dispatcher.PortalInitializer.<init>(PortalInitializer.java:129)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doSetupPortalInitializer.run(Dispatcher.java:160)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.initDispatcher(Dispatcher.java:358)
at com.sapportals.portal.prt.dispatcher.Dispatcher.access$000(Dispatcher.java:40)
at com.sapportals.portal.prt.dispatcher.Dispatcher$InitRunner.run(Dispatcher.java:113)
at com.sapportals.portal.prt.dispatcher.Dispatcher.init(Dispatcher.java:391)
at com.inqmy.services.servlets_jsp.server.ServletContextFacade.init(ServletContextFacade.java:3284)
at com.inqmy.services.servlets_jsp.server.ServletContextFacade.init(ServletContextFacade.java:2542)
at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.createContext(ServletsAndJspImpl.java:765)
at com.inqmy.services.servlets_jsp.server.WebApplicationStarter.run(WebApplicationStarter.java:57)
at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
at java.security.AccessController.doPrivileged(Native Method)
at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
And if I go to content administration->KM content I get the following stack trace:
java.lang.RuntimeException: Failed to init. connection pool configuration: Failed to init. connection pool configuration: missing configurable /cm/utilities/connection_pools/db_type/default
at com.sapportals.wcm.util.jdbc.connectionpool.JDBCConnectionPoolManager.initConfig(JDBCConnectionPoolManager.java:566)
at com.sapportals.wcm.util.jdbc.connectionpool.JDBCConnectionPoolManager.getInstance(JDBCConnectionPoolManager.java:99)
at com.sapportals.wcm.repository.runtime.CmSystemInfo.createDBConnection(CmSystemInfo.java:221)
at com.sapportals.wcm.repository.runtime.CmSystemInfo.checkDB(CmSystemInfo.java:138)
at com.sapportals.wcm.repository.runtime.CmSystem.startUp(CmSystem.java:226)
at com.sapportals.wcm.repository.runtime.CmSystem.getInstance(CmSystem.java:161)
at com.sapportals.wcm.repository.runtime.CmAdapter.getResource(CmAdapter.java:81)
at com.sapportals.wcm.portal.service.KMServiceImpl.afterInit(KMServiceImpl.java:260)
at com.sapportals.portal.prt.core.broker.PortalServiceItem.__initServiceInstanceStep2(PortalServiceItem.java:736)
at com.sapportals.portal.prt.core.broker.PortalServiceItem.startServices(PortalServiceItem.java:909)
at com.sapportals.portal.prt.core.broker.PortalAppBroker.startLoadOnStartupServices(PortalAppBroker.java:1470)
at com.sapportals.portal.prt.core.broker.PortalAppBroker.start(PortalAppBroker.java:1426)
at com.sapportals.portal.prt.core.broker.PortalAppBroker.startNonCoreApplications(PortalAppBroker.java:1383)
at com.sapportals.portal.prt.runtime.Portal.init(Portal.java:371)
at com.sapportals.portal.prt.core.PortalCoreInitializer.coreInit(PortalCoreInitializer.java:55)
at com.sapportals.portal.prt.dispatcher.PortalInitializer.(PortalInitializer.java:129)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doSetupPortalInitializer.run(Dispatcher.java:160)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.initDispatcher(Dispatcher.java:358)
at com.sapportals.portal.prt.dispatcher.Dispatcher.access$000(Dispatcher.java:40)
at com.sapportals.portal.prt.dispatcher.Dispatcher$InitRunner.run(Dispatcher.java:113)
at com.sapportals.portal.prt.dispatcher.Dispatcher.init(Dispatcher.java:391)
at com.inqmy.services.servlets_jsp.server.ServletContextFacade.init(ServletContextFacade.java:3284)
at com.inqmy.services.servlets_jsp.server.ServletContextFacade.init(ServletContextFacade.java:2542)
at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.createContext(ServletsAndJspImpl.java:765)
at com.inqmy.services.servlets_jsp.server.WebApplicationStarter.run(WebApplicationStarter.java:57)
at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
at java.security.AccessController.doPrivileged(Native Method)
at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
com.sapportals.wcm.repository.ResourceException: CM Startup failed: CM startup failed: Failed to init. connection pool configuration: Failed to init. connection pool configuration: missing configurable /cm/utilities/connection_pools/db_type/default
at com.sapportals.wcm.repository.ResourceException.fillInStackTrace(ResourceException.java:401)
at java.lang.Throwable.(Throwable.java:85)
at java.lang.Exception.(Exception.java:33)
at com.sapportals.wcm.WcmException.(WcmException.java:78)
at com.sapportals.wcm.WcmException.(WcmException.java:74)
at com.sapportals.wcm.util.content.ContentException.(ContentException.java:42)
at com.sapportals.wcm.repository.ResourceException.(ResourceException.java:251)
at com.sapportals.wcm.repository.runtime.CmAdapter.makeStartupResourceException(CmAdapter.java:397)
at com.sapportals.wcm.repository.runtime.CmAdapter.getResource(CmAdapter.java:84)
at com.sapportals.wcm.portal.service.KMServiceImpl.afterInit(KMServiceImpl.java:260)
at com.sapportals.portal.prt.core.broker.PortalServiceItem.__initServiceInstanceStep2(PortalServiceItem.java:736)
at com.sapportals.portal.prt.core.broker.PortalServiceItem.startServices(PortalServiceItem.java:909)
at com.sapportals.portal.prt.core.broker.PortalAppBroker.startLoadOnStartupServices(PortalAppBroker.java:1470)
at com.sapportals.portal.prt.core.broker.PortalAppBroker.start(PortalAppBroker.java:1426)
at com.sapportals.portal.prt.core.broker.PortalAppBroker.startNonCoreApplications(PortalAppBroker.java:1383)
at com.sapportals.portal.prt.runtime.Portal.init(Portal.java:371)
at com.sapportals.portal.prt.core.PortalCoreInitializer.coreInit(PortalCoreInitializer.java:55)
at com.sapportals.portal.prt.dispatcher.PortalInitializer.(PortalInitializer.java:129)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doSetupPortalInitializer.run(Dispatcher.java:160)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.initDispatcher(Dispatcher.java:358)
at com.sapportals.portal.prt.dispatcher.Dispatcher.access$000(Dispatcher.java:40)
at com.sapportals.portal.prt.dispatcher.Dispatcher$InitRunner.run(Dispatcher.java:113)
at com.sapportals.portal.prt.dispatcher.Dispatcher.init(Dispatcher.java:391)
at com.inqmy.services.servlets_jsp.server.ServletContextFacade.init(ServletContextFacade.java:3284)
at com.inqmy.services.servlets_jsp.server.ServletContextFacade.init(ServletContextFacade.java:2542)
at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.createContext(ServletsAndJspImpl.java:765)
at com.inqmy.services.servlets_jsp.server.WebApplicationStarter.run(WebApplicationStarter.java:57)
at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
at java.security.AccessController.doPrivileged(Native Method)
at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
javax.servlet.ServletException: CM Startup failed: CM startup failed: Failed to init. connection pool configuration: Failed to init. connection pool configuration: missing configurable /cm/utilities/connection_pools/db_type/default
at com.sapportals.wcm.portal.proxy.PCProxyServlet.service(PCProxyServlet.java:111)
at com.sapportals.portal.prt.core.broker.ServletComponentItem$ServletWrapperComponent.doContent(ServletComponentItem.java:110)
at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:300)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:190)
at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:209)
at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:576)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:300)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:138)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:190)
at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:669)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:209)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:532)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:415)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.inqmy.services.servlets_jsp.server.InvokerServlet.service(InvokerServlet.java:126)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.inqmy.services.servlets_jsp.server.RunServlet.runSerlvet(RunServlet.java:149)
at com.inqmy.services.servlets_jsp.server.ServletsAndJspImpl.startServlet(ServletsAndJspImpl.java:832)
at com.inqmy.services.httpserver.server.RequestAnalizer.checkFilename(RequestAnalizer.java:665)
at com.inqmy.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:312)
at com.inqmy.services.httpserver.server.Response.handle(Response.java:173)
at com.inqmy.services.httpserver.server.HttpServerFrame.request(HttpServerFrame.java:1245)
at com.inqmy.core.service.context.container.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:36)
at com.inqmy.core.cluster.impl5.ParserRunner.run(ParserRunner.java:55)
at com.inqmy.core.thread.impl0.ActionObject.run(ActionObject.java:46)
at java.security.AccessController.doPrivileged(Native Method)
at com.inqmy.core.thread.impl0.SingleThread.run(SingleThread.java:148)
I appreciate any help !
PS sorry for the unstructured post, but I am hungry and want to go home now.The files under the SAPPRT share had somehow failed (some where there, but a lot of the important ones where missing).
I found out that these files were in .configarchive files in the par files to be deployed, and manually unpacked them using these two commands
$ for file in `ls -1 .par` ; do unzip $file ".configarchive" -d extracted >> logfile.txt ; done
$ for file in `ls -1 *.configarchive` ; do unzip -o $file -d extracted >> logfile.txt ; done
Afterwards I had to make some tiny customization (search for %[a-zA-Z]% , especially for the connection pools.
Then a restart, and most of it seems to work (the system will not live much longer so that is acceptable) -
WebLogic 6.0 SP1 - No JdbcServices for connection pools.
"My question is what version of WebLogic will the progromatic connection pool creation be re-introduced? Is it available in SP2 or version
Edit the registry.xml file and change "6.0 Beta" to "6.0"
-Greg
On 12 Mar 2001 10:02:19 -0800, "Raman Trikkur" <[email protected]>
wrote:
>
Hello Kumar,
Here is my registry.xml.
<?xml version="1.0" encoding="UTF-8"?>
<bea-product-information>
<host name="ramantrik2pc">
<product name="WebLogic Server" format="1.0">
<release level="6.0 Beta" Status="installed" InstallDir="D:\bea\wlserver6.0"
InstallTime="Mar 1, 2001 5:18:57 PM" InstallSet="Server">
<component name="Program" />
<component name="Samples" />
</release>
</product>
</host>
</bea-product-information>
Thanks for helping me figure this out. If this doesn't work,
I'll just try installing the whole package (WLS 6.0 with SP1
applied) as Xiang suggested.
Regards,
Raman
Kumar Allamraju <[email protected]> wrote:
could you post your registry.xml ?
Raman Trikkur wrote:
Hi,
I'm trying to get the service pack SP1 ((wls60sp1_upgrade_win.exe)
) installed on my NT box. I have wls 6.0 installed andworking.
After unpacking and choosing my bea home directory (D:\bea),I
get an error that says "Weblogic Server Service Pack1 Installation
failed. You do not seem to have Weblogic server 6.0installed for
BEAHOME D:\bea".
But that is untrue. I DO have it installed in D:\bea,and I have
the environment shell up by running setEnv.cmd and Iinvoked the
service pack installer from within that shell.
Is there anything I'm missing? Has anyone else encounteredthis
problem? Any help with this would be much appreciated.
Regards,
Raman -
Some doubts in using resource-ref,connection pool n Data-source
Hi all ,
I need little bit clarification in the following points.
1) Does the connection pool which is created can be displayed in JNDI Tree???
I am seeing only DataSOurce in the JNDI Tree Only.
2)In case of Bean Managed Persistance, in ejb-jar.xml,
I had given the following info.
<resource-ref>
<res-ref-name>ramukkDataSource</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref>Does the <res-ref-name> refers to Datasource Name??
In weblogic-ejb-jar.xml
<reference-descriptor>
<resource-description>
<res-ref-name>ramukkDataSource</res-ref-name>
<jndi-name>ramukkpool</jndi-name>
</resource-description>
</reference-descriptor>Here <jndi-name> refers to connection pool as per weblogic bible book.
If so when i deployed my ejb into the server iam getting Datasource cant be found.
If i had given like the following,
In ejb-jar.xml
<resource-ref>
<res-ref-name>jdbc/ramuJndi</res-ref-name>
<res-type>javax.sql.DataSource</res-type>
<res-auth>Container</res-auth>
</resource-ref> In weblogic-ejb-jar.xml
<reference-descriptor>
<resource-description>
<res-ref-name>jdbc/ramuJndi</res-ref-name>
<jndi-name>jdbc/ramuJndi</jndi-name>
</resource-description>
</reference-descriptor>Then only my ejb code is successfully deploying doing some work which is as per xpectation.
Can any body tell why I have to give the same name for <res-ref-name> n <jndi-name>??
I am working on this problem from last one week. Still not found the solution.
Connection Pool Creation
GENERAL::
Name : ramukkpool
url : jdbc:mysql://localhost:3306/test
Driver Classname: com.mysql.jdbc.Driver
Properties :
user = root
Password = XXX
create
TARGETS::
i had shifted myServer from left side to right side n clicked >>Apply
(Techncially can we say this as deploying the connection pool into server ???????????
If not how to deploy the connection pool into server??)
I did not get any errors in the console.
Now i am creating a datasource
CONFIGURATION:
Name : ramukkDataSource
JNDIName: jdbc/ramuJndi(Does we have to follow this convention only?? i.e JNDIName should start with jdbc/ only)
PoolName: ramukkpool
create
TARGETS::
I had shifed myServer from left to right n >>Apply.
Now also i did not get any errors in the console.Thanx(in advance),
ramuI have read the documentation.
I changed my class to oracle.jdbc.pool.OracleConnectionCacheImpl from
oracle.jdbc.pool.OracleConnectionPoolDataSource
I observed in the EM that the Open JDBC Connections and Total JDBC Connections are the same. When I used oracle.jdbc.pool.OracleConnectionPoolDataSource my Total JDBC Connections was increasing and Open JDBC Connections remains 0.
My question still remains unanswered, could some kindly help.
Q? I have defined a data source in JDeveloper using
oracle.jdbc.pool.OracleConnectionCacheImpl
In my java bean I am using the code pasted below to make a connection to database.
Can some one tell whether I am using the correct method of connection pooling mechanism or do I need to make some changes? This application uses JSP and used by lots of people which hits database very frequently.
Any help is highly appreciable.
Thanks in advance.
*******Code to make connection*********
private javax.naming.InitialContext context = null;
private javax.sql.DataSource jdbcURL = null;
private static final String url = "jdbc/ProdCoreDS";
public boolean openConnection()
try
DriverManager.registerDriver(new oracle.jdbc.driver.OracleDriver());
context = new javax.naming.InitialContext();
jdbcURL = (javax.sql.DataSource)context.lookup(url);
con = jdbcURL.getConnection();
return true;
catch(Exception e)
System.out.println("Error in the Connection "+e);
e.printStackTrace();
return false;
}} -
Can admin.jar create oc4j users and connection pools that use those users
Hi
I have an ADF BC application written in jdev 10.1.3.3 deployed to standalone oc4j 10.1.3
When I deploy the application I use the enterprise manager to create the users on the security provider/realms tab. I then set up the connection pools in jdbc resources to use those users via the username and indirect password fields. I also set the minimum number of connections on the attributes tab.
I have read the following document but I cannot find any reference to setting up users, connection pools with indirect passwords or minimum number of connections.
http://download-uk.oracle.com/docs/cd/B31017_01/web.1013/b28950/adminclient.htm#BABHJAFE
Is it possible to do using admin.jar?
thanks
paul schweigerI'm not sure about setting indirect passwords on the connection pool creation -- never tried it. It's probably treated purely as a lexical string, so may well be able to to issue the CP creation command with the "->USER" entry as the password.
To create realms, users, groups, etc. you need to use the $ORACLE_HOME/j2ee/home/jazn.jar utility: http://download.oracle.com/docs/cd/B25221_04/web.1013/b14429/admintool.htm#g1022417
The options for connection pool parameters such as min/max connections aren't directly expressable in the command. I'll need to look at the code and see if they can be passed in as non checked options via the factoryproperties. If not, then you can create a JMX client to use the MBeans that are created for the CP post deployment to change its behaviour.
-steve- -
Creating dynamic jdbc pools in WLS 5.10
Looking for pointers and/or sample code for creating dynamic connection pool using weblogic 5.10 SP9.
We are using oracle jdbc thin drivershttp://www.weblogic.com/docs51/classdocs/conn_pools.html#638923
Mehul Parikh wrote:
Looking for pointers and/or sample code for creating dynamic connection pool using weblogic 5.10 SP9.
We are using oracle jdbc thin drivers -
Cluster Creation Failed with Ambari AppManager
Hi,
I am getting this error when creating cluster
(cluster create --name hdp --distro HDP-1.3.2 --appManager Ambari --networkName Hadoop_NW)
serengeti>appmanager list
NAME DESCRIPTION TYPE URL
Default Default application manager Default
ambari AmbariServer Ambari http://10.6.55.239:8080
==========================
It seems that agent on the host is not able to connect to the server but the problem is the Ambari Server is not located at localhost:8080 how can i change it to ambari server's address.
Running setup agent script...
==========================
{'exitstatus': 1, 'log': "Host registration aborted. Ambari Agent host cannot reach Ambari Server 'localhost:8080'. Please check the network connectivity between the Ambari Agent host and the Ambari Server"}
Connection to node1.hadooptest.com closed.
SSH command execution finished
host=node1.hadooptest.com, exitcode=1
ERROR: Bootstrap of host node1.hadooptest.com fails because previous action finished with non-zero exit code (1)
ERROR MESSAGE: tcgetattr: Invalid argument
Connection to node1.hadooptest.com closed.
STDOUT: {'exitstatus': 1, 'log': "Host registration aborted. Ambari Agent host cannot reach Ambari Server 'localhost:8080'. Please check the network connectivity between the Ambari Agent host and the Ambari Server"}
Connection to node1.hadooptest.com closed.Hi Qing,
Thanks for the solution its solved the earlier problem but now i got a new one. According to the error Failed to start ping port listener of:[Errno 98] Address already in use" This the only address on the lan .... what can be causing this issue ?
Mohsin
The failed nodes: 1
[NAME] hdp2-worker-0
[STATUS] VM Ready
[Error Message] ==========================
Copying common functions script...
==========================
scp /usr/lib/python2.6/site-packages/common_functions
host=node5.hadooptest.com, exitcode=0
==========================
Copying OS type check script...
==========================
scp /usr/lib/python2.6/site-packages/ambari_server/os_check_type.py
host=node5.hadooptest.com, exitcode=0
==========================
Running OS type check...
==========================
Cluster primary/cluster OS type is redhat6 and local/current OS type is redhat6
Connection to node5.hadooptest.com closed.
SSH command execution finished
host=node5.hadooptest.com, exitcode=0
==========================
Checking 'sudo' package on remote host...
==========================
sudo-1.8.6p3-12.el6.x86_64
Connection to node5.hadooptest.com closed.
SSH command execution finished
host=node5.hadooptest.com, exitcode=0
==========================
Copying repo file to 'tmp' folder...
==========================
scp /etc/yum.repos.d/ambari.repo
host=node5.hadooptest.com, exitcode=0
==========================
Moving file to repo dir...
==========================
Connection to node5.hadooptest.com closed.
SSH command execution finished
host=node5.hadooptest.com, exitcode=0
==========================
Copying setup script file...
==========================
scp /usr/lib/python2.6/site-packages/ambari_server/setupAgent.py
host=node5.hadooptest.com, exitcode=0
==========================
Running setup agent script...
==========================
Restarting ambari-agent
Verifying Python version compatibility...
Using python /usr/bin/python2.6
Found ambari-agent PID: 1682
Stopping ambari-agent
Removing PID file at /var/run/ambari-agent/ambari-agent.pid
ambari-agent successfully stopped
Verifying Python version compatibility...
Using python /usr/bin/python2.6
Checking for previously running Ambari Agent...
Starting ambari-agent
Verifying ambari-agent process status...
ERROR: ambari-agent start failed
Agent out at: /var/log/ambari-agent/ambari-agent.out
Agent log at: /var/log/ambari-agent/ambari-agent.log
('INFO 2015-04-01 06:19:59,137 HostCheckReportFileHandler.py:109 - Creating host check file at /var/lib/ambari-agent/data/hostcheck.result
INFO 2015-04-01 06:19:59,205 Controller.py:211 - No commands sent from the Server.
INFO 2015-04-01 06:20:09,207 Heartbeat.py:76 - Sending heartbeat with response id: 1 and timestamp: 1427869209207. Command(s) in progress: False. Components mapped: False
INFO 2015-04-01 06:20:09,251 Controller.py:211 - No commands sent from the Server.
INFO 2015-04-01 06:20:19,252 Heartbeat.py:76 - Sending heartbeat with response id: 2 and timestamp: 1427869219252. Command(s) in progress: False. Components mapped: False
INFO 2015-04-01 06:20:19,296 Controller.py:211 - No commands sent from the Server.
INFO 2015-04-01 06:20:29,296 Heartbeat.py:76 - Sending heartbeat with response id: 3 and timestamp: 1427869229296. Command(s) in progress: False. Components mapped: False
INFO 2015-04-01 06:20:29,340 Controller.py:211 - No commands sent from the Server.
INFO 2015-04-01 06:20:39,340 Heartbeat.py:76 - Sending heartbeat with response id: 4 and timestamp: 1427869239340. Command(s) in progress: False. Components mapped: False
INFO 2015-04-01 06:20:39,384 Controller.py:211 - No commands sent from the Server.
INFO 2015-04-01 06:20:49,384 Heartbeat.py:76 - Sending heartbeat with response id: 5 and timestamp: 1427869249384. Command(s) in progress: False. Components mapped: False
INFO 2015-04-01 06:20:49,428 Controller.py:211 - No commands sent from the Server.
INFO 2015-04-01 06:20:59,429 Heartbeat.py:76 - Sending heartbeat with response id: 6 and timestamp: 1427869259429. Command(s) in progress: False. Components mapped: False
INFO 2015-04-01 06:21:05,061 main.py:83 - loglevel=logging.INFO
INFO 2015-04-01 06:21:10,870 main.py:83 - loglevel=logging.INFO
INFO 2015-04-01 06:21:10,871 DataCleaner.py:36 - Data cleanup thread started
INFO 2015-04-01 06:21:10,875 DataCleaner.py:71 - Data cleanup started
INFO 2015-04-01 06:21:10,876 DataCleaner.py:73 - Data cleanup finished
ERROR 2015-04-01 06:21:10,877 PingPortListener.py:44 - Failed to start ping port listener of:[Errno 98] Address already in use
INFO 2015-04-01 06:21:10,877 PingPortListener.py:52 - Ping port listener killed
', None)
Connection to node5.hadooptest.com closed.
SSH command execution finished
host=node5.hadooptest.com, exitcode=255
ERROR: Bootstrap of host node5.hadooptest.com fails because previous action finished with non-zero exit code (255)
ERROR MESSAGE: tcgetattr: Invalid argument
Connection to node5.hadooptest.com closed.
STDOUT: Restarting ambari-agent
Verifying Python version compatibility...
Using python /usr/bin/python2.6
Found ambari-agent PID: 1682
Stopping ambari-agent
Removing PID file at /var/run/ambari-agent/ambari-agent.pid
ambari-agent successfully stopped
Verifying Python version compatibility...
Using python /usr/bin/python2.6
Checking for previously running Ambari Agent...
Starting ambari-agent
Verifying ambari-agent process status...
ERROR: ambari-agent start failed
Agent out at: /var/log/ambari-agent/ambari-agent.out
Agent log at: /var/log/ambari-agent/ambari-agent.log
('INFO 2015-04-01 06:19:59,137 HostCheckReportFileHandler.py:109 - Creating host check file at /var/lib/ambari-agent/data/hostcheck.result
INFO 2015-04-01 06:19:59,205 Controller.py:211 - No commands sent from the Server.
INFO 2015-04-01 06:20:09,207 Heartbeat.py:76 - Sending heartbeat with response id: 1 and timestamp: 1427869209207. Command(s) in progress: False. Components mapped: False
INFO 2015-04-01 06:20:09,251 Controller.py:211 - No commands sent from the Server.
INFO 2015-04-01 06:20:19,252 Heartbeat.py:76 - Sending heartbeat with response id: 2 and timestamp: 1427869219252. Command(s) in progress: False. Components mapped: False
INFO 2015-04-01 06:20:19,296 Controller.py:211 - No commands sent from the Server.
INFO 2015-04-01 06:20:29,296 Heartbeat.py:76 - Sending heartbeat with response id: 3 and timestamp: 1427869229296. Command(s) in progress: False. Components mapped: False
INFO 2015-04-01 06:20:29,340 Controller.py:211 - No commands sent from the Server.
INFO 2015-04-01 06:20:39,340 Heartbeat.py:76 - Sending heartbeat with response id: 4 and timestamp: 1427869239340. Command(s) in progress: False. Components mapped: False
INFO 2015-04-01 06:20:39,384 Controller.py:211 - No commands sent from the Server.
INFO 2015-04-01 06:20:49,384 Heartbeat.py:76 - Sending heartbeat with response id: 5 and timestamp: 1427869249384. Command(s) in progress: False. Components mapped: False
INFO 2015-04-01 06:20:49,428 Controller.py:211 - No commands sent from the Server.
INFO 2015-04-01 06:20:59,429 Heartbeat.py:76 - Sending heartbeat with response id: 6 and timestamp: 1427869259429. Command(s) in progress: False. Components mapped: False
INFO 2015-04-01 06:21:05,061 main.py:83 - loglevel=logging.INFO
INFO 2015-04-01 06:21:10,870 main.py:83 - loglevel=logging.INFO
INFO 2015-04-01 06:21:10,871 DataCleaner.py:36 - Data cleanup thread started
INFO 2015-04-01 06:21:10,875 DataCleaner.py:71 - Data cleanup started
INFO 2015-04-01 06:21:10,876 DataCleaner.py:73 - Data cleanup finished
ERROR 2015-04-01 06:21:10,877 PingPortListener.py:44 - Failed to start ping port listener of:[Errno 98] Address already in use
INFO 2015-04-01 06:21:10,877 PingPortListener.py:52 - Ping port listener killed
', None)
Connection to node5.hadooptest.com closed.
cluster hdp2 resume failed: Task execution failed: An exception happens when App_Manager (Ambari) creates the cluster: (hdp2). Creation fails.. -
What ACLs need to be defined to dynamically create connection pools?
Hi,
What ACLs do I need to define in order to dynamically (i.e. programatically)
create connection pools? I've spent several hours reading doc
and searching on the web but found nothing.
I have defined the following:
weblogic.allow.admin.weblogic.jdbc.connectionPoolcreate=someId
But I still get the following exception when I try to invoke jdbc.createPool(aWeblogicPoolProperties);//jdbc
is an instance of weblogic.jdbc.common.JdbcServices:
java.lang.SecurityException: User "guest" does not have Permission
"modify" based on ACL "weblogic.jndi.weblogic.jdbc.connectionPool"
Can someone PLEASE list the ACLs I'd need to define for this to
work?
Thanks much,
AndrewI'd like to know the answer to your question as well.
On page 4-7 of the Programming WebLogic JDBC, the manual says to "modify the following
ACLs to set up security configuration that supports the dynamic creation of connection
pools.
* acl.admin.dynapool
* acl.admin.weblogic.jdbc.connectionPoolcreate
* acl.modify.weblogic.jndi.weblogic.jdbc.connectionPool
* acl.lookup.weblogic.jndi.weblogic.jdbc.connectionPool
* acl.reserve.dynapool"
These ACL's are not in my ACL list on my WLS6.1. So how can I modify these when
they don't exist for me?
thanks,
Dennis
"Andrew" <[email protected]> wrote:
>
Hi,
What ACLs do I need to define in order to dynamically (i.e. programatically)
create connection pools? I've spent several hours reading doc
and searching on the web but found nothing.
I have defined the following:
weblogic.allow.admin.weblogic.jdbc.connectionPoolcreate=someId
But I still get the following exception when I try to invoke jdbc.createPool(aWeblogicPoolProperties);//jdbc
is an instance of weblogic.jdbc.common.JdbcServices:
java.lang.SecurityException: User "guest" does not have Permission
"modify" based on ACL "weblogic.jndi.weblogic.jdbc.connectionPool"
Can someone PLEASE list the ACLs I'd need to define for this to
work?
Thanks much,
Andrew
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