Need help with STUCK Threads. What's causing them?

In our production environment, we have a soa suite cluster with 3 nodes. All 3 of the servers keep turning up stuck and hogging threads, and eventually they all grind to a halt where I can't even view composite instances through em. There is a bpel process that is using a dbadapter to poll for records every 5 seconds and then performs some service call outs and other dbadapters. This process is generating thousands of instances a day and I think it is the culprit. If I view the logs, I see one of the dbadapters that it calls out to fails occasionally with a PK violation. I looked at the developer's code, and they have no error handling in the process at all. In the logs, there will the a hit for the PK violation, then about 10 minutes later the a STUCK thread gets logged(the configured timeout is 600 seconds, or 10 minutes). Would not handling an error in a BPEL process hog/STUCK a thread? I need to be able to show what code is causing the issue so I can have a resolution path.
I also see a note in the trace about something holding a lock:
Holding lock: oracle.jdbc.driver.T4CConnection@1fbc3486[thin lock]....would that be an un-rolled back transaction?
Here is the dump of the STUCK thread. Any help is greatly appreciated. Thanks!
<Aug 5, 2011 10:30:02 AM EDT> <Error> <WebLogicServer> <BEA-000337> <[STUCK] ExecuteThread: '64' for queue: 'weblogic.kernel.Default (self-tuning)' has been busy for "634" seconds working on the request "oracle.soa.management.internal.ejb.impl.FacadeFinderBean_4vacyo_FacadeFinderBeanImpl", which is more than the configured time (StuckThreadMaxTime) of "600" seconds. Stack trace:
Thread-517 "[STUCK] ExecuteThread: '64' for queue: 'weblogic.kernel.Default (self-tuning)'" <alive, in native, suspended, priority=1, DAEMON> {
jrockit.net.SocketNativeIO.readBytesPinned(SocketNativeIO.java:???)
jrockit.net.SocketNativeIO.socketRead(SocketNativeIO.java:24)
java.net.SocketInputStream.socketRead0(SocketInputStream.java:???)
java.net.SocketInputStream.read(SocketInputStream.java:107)
oracle.net.nt.MetricsEnabledInputStream.read(TcpNTAdapter.java:553)
oracle.net.ns.Packet.receive(Packet.java:249)
oracle.net.ns.DataPacket.receive(DataPacket.java:94)
oracle.net.ns.NetInputStream.getNextPacket(NetInputStream.java:168)
oracle.net.ns.NetInputStream.read(NetInputStream.java:113)
oracle.net.ns.NetInputStream.read(NetInputStream.java:96)
oracle.net.ns.NetInputStream.read(NetInputStream.java:81)
oracle.jdbc.driver.T4CSocketInputStreamWrapper.readNextPacket(T4CSocketInputStreamWrapper.java:120)
oracle.jdbc.driver.T4CSocketInputStreamWrapper.read(T4CSocketInputStreamWrapper.java:75)
oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1081)
oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:1062)
oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:588)
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:70)
oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:854)
oracle.jdbc.driver.T4CPreparedStatement.executeMaybeDescribe(T4CPreparedStatement.java:918)
oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1252)
oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3541)
oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3605)
^-- Holding lock: oracle.jdbc.driver.T4CConnection@1fbc3486[thin lock]
oracle.jdbc.driver.OraclePreparedStatementWrapper.executeQuery(OraclePreparedStatementWrapper.java:1667)
weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:123)
org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeSelect(DatabaseAccessor.java:887)
org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:541)
org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:530)
org.eclipse.persistence.sessions.server.ServerSession.executeCall(ServerSession.java:521)
org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:202)
org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:192)
org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelectCall(DatasourceCallQueryMechanism.java:254)
org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelect(DatasourceCallQueryMechanism.java:245)
org.eclipse.persistence.queries.DataReadQuery.executeNonCursor(DataReadQuery.java:188)
org.eclipse.persistence.queries.DataReadQuery.executeDatabaseQuery(DataReadQuery.java:141)
org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:603)
org.eclipse.persistence.queries.DataReadQuery.execute(DataReadQuery.java:115)
org.eclipse.persistence.queries.DatabaseQuery.executeInUnitOfWork(DatabaseQuery.java:589)
org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.internalExecuteQuery(UnitOfWorkImpl.java:2898)
org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1218)
org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1190)
org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1176)
org.eclipse.persistence.internal.jpa.EJBQueryImpl.executeReadQuery(EJBQueryImpl.java:378)
org.eclipse.persistence.internal.jpa.EJBQueryImpl.getSingleResult(EJBQueryImpl.java:701)
weblogic.deployment.TransactionalEntityManagerProxyImpl$QueryImpl.getSingleResult(TransactionalEntityManagerProxyImpl.java:232)
com.collaxa.cube.persistence.dao.impl.jpa.JpaCubeInstanceDaoImpl.getNumberOfInstances(JpaCubeInstanceDaoImpl.java:439)
oracle.fabric.CubeServiceEngine.getNumberOfComponentInstances(CubeServiceEngine.java:1962)
oracle.soa.management.internal.ejb.impl.FacadeFinderBeanImpl.getNumberOfComponentInstances(FacadeFinderBeanImpl.java:1618)
oracle.soa.management.internal.ejb.impl.FacadeFinderBeanImpl.getComponentSnapShot(FacadeFinderBeanImpl.java:1653)
sun.reflect.GeneratedMethodAccessor5852.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:575)
com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
com.bea.core.repackaged.springframework.jee.intercept.MethodInvocationInvocationContext.proceed(MethodInvocationInvocationContext.java:104)
oracle.security.jps.ee.ejb.JpsAbsInterceptor$1.run(JpsAbsInterceptor.java:88)
oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:299)
oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:406)
oracle.security.jps.wls.JpsWeblogicEjbInterceptor.runJaasMode(JpsWeblogicEjbInterceptor.java:61)
oracle.security.jps.ee.ejb.JpsAbsInterceptor.intercept(JpsAbsInterceptor.java:81)
oracle.security.jps.ee.ejb.JpsInterceptor.intercept(JpsInterceptor.java:101)
sun.reflect.GeneratedMethodAccessor863.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:575)
com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
com.bea.core.repackaged.springframework.jee.intercept.JeeInterceptorInterceptor.invoke(JeeInterceptorInterceptor.java:66)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:102)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
com.bea.core.repackaged.springframework.jee.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:37)
weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:22)
com.bea.core.repackaged.springframework.jee.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:49)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:86)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:102)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:151)
$Proxy309.getComponentSnapShot(Unknown Source)
oracle.soa.management.internal.ejb.impl.FacadeFinderBean_4vacyo_FacadeFinderBeanImpl.getComponentSnapShot(FacadeFinderBean_4vacyo_FacadeFinderBeanImpl.java:1604)
oracle.soa.management.internal.ejb.impl.FacadeFinderBean_4vacyo_FacadeFinderBeanImpl_WLSkel.invoke(Unknown Source)
weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:567)
weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:477)
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:350)
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:143)
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:425)
weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:117)
weblogic.work.ExecuteThread.execute(ExecuteThread.java:198)
weblogic.work.ExecuteThread.run(ExecuteThread.java:165)
>
<Aug 5, 2011 10:30:02 AM EDT> <Notice> <Diagnostics> <BEA-320068> <Watch 'StuckThread' with severity 'Notice' on server 'soa_server1' has triggered at Aug 5, 2011 10:30:02 AM EDT. Notification details:
WatchRuleType: Log
WatchRule: (SEVERITY = 'Error') AND (MSGID = 'BEA-000337')
WatchData: DATE = Aug 5, 2011 10:30:02 AM EDT SERVER = soa_server1 MESSAGE = [STUCK] ExecuteThread: '64' for queue: 'weblogic.kernel.Default (self-tuning)' has been busy for "634" seconds working on the request "oracle.soa.management.internal.ejb.impl.FacadeFinderBean_4vacyo_FacadeFinderBeanImpl", which is more than the configured time (StuckThreadMaxTime) of "600" seconds. Stack trace:
Thread-517 "[STUCK] ExecuteThread: '64' for queue: 'weblogic.kernel.Default (self-tuning)'" <alive, in native, suspended, priority=1, DAEMON> {
jrockit.net.SocketNativeIO.readBytesPinned(SocketNativeIO.java:???)
jrockit.net.SocketNativeIO.socketRead(SocketNativeIO.java:24)
java.net.SocketInputStream.socketRead0(SocketInputStream.java:???)
java.net.SocketInputStream.read(SocketInputStream.java:107)
oracle.net.nt.MetricsEnabledInputStream.read(TcpNTAdapter.java:553)
oracle.net.ns.Packet.receive(Packet.java:249)
oracle.net.ns.DataPacket.receive(DataPacket.java:94)
oracle.net.ns.NetInputStream.getNextPacket(NetInputStream.java:168)
oracle.net.ns.NetInputStream.read(NetInputStream.java:113)
oracle.net.ns.NetInputStream.read(NetInputStream.java:96)
oracle.net.ns.NetInputStream.read(NetInputStream.java:81)
oracle.jdbc.driver.T4CSocketInputStreamWrapper.readNextPacket(T4CSocketInputStreamWrapper.java:120)
oracle.jdbc.driver.T4CSocketInputStreamWrapper.read(T4CSocketInputStreamWrapper.java:75)
oracle.jdbc.driver.T4CMAREngine.unmarshalUB1(T4CMAREngine.java:1081)
oracle.jdbc.driver.T4CMAREngine.unmarshalSB1(T4CMAREngine.java:1062)
oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:588)
oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:70)
oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:854)
oracle.jdbc.driver.T4CPreparedStatement.executeMaybeDescribe(T4CPreparedStatement.java:918)
oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1252)
oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3541)
oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3605)
^-- Holding lock: oracle.jdbc.driver.T4CConnection@1fbc3486[thin lock]
oracle.jdbc.driver.OraclePreparedStatementWrapper.executeQuery(OraclePreparedStatementWrapper.java:1667)
weblogic.jdbc.wrapper.PreparedStatement.executeQuery(PreparedStatement.java:123)
org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeSelect(DatabaseAccessor.java:887)
org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.basicExecuteCall(DatabaseAccessor.java:541)
org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.executeCall(DatabaseAccessor.java:530)
org.eclipse.persistence.sessions.server.ServerSession.executeCall(ServerSession.java:521)
org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:202)
org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeCall(DatasourceCallQueryMechanism.java:192)
org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelectCall(DatasourceCallQueryMechanism.java:254)
org.eclipse.persistence.internal.queries.DatasourceCallQueryMechanism.executeSelect(DatasourceCallQueryMechanism.java:245)
org.eclipse.persistence.queries.DataReadQuery.executeNonCursor(DataReadQuery.java:188)
org.eclipse.persistence.queries.DataReadQuery.executeDatabaseQuery(DataReadQuery.java:141)
org.eclipse.persistence.queries.DatabaseQuery.execute(DatabaseQuery.java:603)
org.eclipse.persistence.queries.DataReadQuery.execute(DataReadQuery.java:115)
org.eclipse.persistence.queries.DatabaseQuery.executeInUnitOfWork(DatabaseQuery.java:589)
org.eclipse.persistence.internal.sessions.UnitOfWorkImpl.internalExecuteQuery(UnitOfWorkImpl.java:2898)
org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1218)
org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1190)
org.eclipse.persistence.internal.sessions.AbstractSession.executeQuery(AbstractSession.java:1176)
org.eclipse.persistence.internal.jpa.EJBQueryImpl.executeReadQuery(EJBQueryImpl.java:378)
org.eclipse.persistence.internal.jpa.EJBQueryImpl.getSingleResult(EJBQueryImpl.java:701)
weblogic.deployment.TransactionalEntityManagerProxyImpl$QueryImpl.getSingleResult(TransactionalEntityManagerProxyImpl.java:232)
com.collaxa.cube.persistence.dao.impl.jpa.JpaCubeInstanceDaoImpl.getNumberOfInstances(JpaCubeInstanceDaoImpl.java:439)
oracle.fabric.CubeServiceEngine.getNumberOfComponentInstances(CubeServiceEngine.java:1962)
oracle.soa.management.internal.ejb.impl.FacadeFinderBeanImpl.getNumberOfComponentInstances(FacadeFinderBeanImpl.java:1618)
oracle.soa.management.internal.ejb.impl.FacadeFinderBeanImpl.getComponentSnapShot(FacadeFinderBeanImpl.java:1653)
sun.reflect.GeneratedMethodAccessor5852.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:575)
com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
com.bea.core.repackaged.springframework.jee.intercept.MethodInvocationInvocationContext.proceed(MethodInvocationInvocationContext.java:104)
oracle.security.jps.ee.ejb.JpsAbsInterceptor$1.run(JpsAbsInterceptor.java:88)
oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:299)
oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:406)
oracle.security.jps.wls.JpsWeblogicEjbInterceptor.runJaasMode(JpsWeblogicEjbInterceptor.java:61)
oracle.security.jps.ee.ejb.JpsAbsInterceptor.intercept(JpsAbsInterceptor.java:81)
oracle.security.jps.ee.ejb.JpsInterceptor.intercept(JpsInterceptor.java:101)
sun.reflect.GeneratedMethodAccessor863.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:575)
com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:309)
com.bea.core.repackaged.springframework.jee.intercept.JeeInterceptorInterceptor.invoke(JeeInterceptorInterceptor.java:66)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:102)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
com.bea.core.repackaged.springframework.jee.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:37)
weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:22)
com.bea.core.repackaged.springframework.jee.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:49)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:86)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:102)
com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:148)
com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:151)
$Proxy309.getComponentSnapShot(Unknown Source)
oracle.soa.management.internal.ejb.impl.FacadeFinderBean_4vacyo_FacadeFinderBeanImpl.getComponentSnapShot(FacadeFinderBean_4vacyo_FacadeFinderBeanImpl.java:1604)
oracle.soa.management.internal.ejb.impl.FacadeFinderBean_4vacyo_FacadeFinderBeanImpl_WLSkel.invoke(Unknown Source)
weblogic.rmi.internal.BasicServerRef.invoke(BasicServerRef.java:567)
weblogic.rmi.internal.BasicServerRef$1.run(BasicServerRef.java:477)
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:350)
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:143)
weblogic.rmi.internal.BasicServerRef.handleRequest(BasicServerRef.java:425)
weblogic.rmi.internal.wls.WLSExecuteRequest.run(WLSExecuteRequest.java:117)
weblogic.work.ExecuteThread.execute(ExecuteThread.java:198)
weblogic.work.ExecuteThread.run(ExecuteThread.java:165)
SUBSYSTEM = WebLogicServer USERID = <WLS Kernel> SEVERITY = Error THREAD = [ACTIVE] ExecuteThread: '96' for queue: 'weblogic.kernel.Default (self-tuning)' MSGID = BEA-000337 MACHINE = soaprod TXID = CONTEXTID = f5d0b85a929630a2:6eada0f7:1304e0a2bdc:-7ffb-00000000017e1605 TIMESTAMP = 1312554602698
WatchAlarmType: AutomaticReset
WatchAlarmResetPeriod: 600000
>
Edited by: Brutus35 on Aug 5, 2011 8:04 AM

my impression is that you have trouble on the DB,
monitor the sessions to see if there is some table locked, and increase the number of processes on the DB
you can use SQLDeveloper for that
anyway your TX should rollback after some time, check that you have a timeout in place, it's better to rollback a TX than having the entire server crash

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oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:398)
oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$300(PanelGroupLayoutRenderer.java:30)
oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:582)
oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:573)
org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:154)
org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:285)
org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:252)
oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:236)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:407)
oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderChildrenAfterHelpAndInfo(PanelHeaderRenderer.java:471)
oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer._renderContentCell(PanelHeaderRenderer.java:939)
oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.renderContentRow(PanelHeaderRenderer.java:425)
oracle.adfinternal.view.faces.renderkit.rich.PanelHeaderRenderer.encodeAll(PanelHeaderRenderer.java:160)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:398)
oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$300(PanelGroupLayoutRenderer.java:30)
oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:582)
oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:573)
org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:154)
org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:285)
org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:252)
oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:236)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.encodeCenterFacet(PanelStretchLayoutRenderer.java:769)
oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer._encodeCenterPane(PanelStretchLayoutRenderer.java:1055)
oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer._encodeMiddlePanes(PanelStretchLayoutRenderer.java:345)
oracle.adfinternal.view.faces.renderkit.rich.PanelStretchLayoutRenderer.encodeAll(PanelStretchLayoutRenderer.java:122)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:1998)
oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer.access$400(RegionRenderer.java:46)
oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer$ChildEncoderCallback.processComponent(RegionRenderer.java:562)
oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer$ChildEncoderCallback.processComponent(RegionRenderer.java:553)
org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:154)
org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:285)
org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:252)
oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer._encodeChildren(RegionRenderer.java:229)
oracle.adfinternal.view.faces.renderkit.rich.RegionRenderer.encodeAll(RegionRenderer.java:144)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
oracle.adf.view.rich.component.fragment.UIXRegion.encodeEnd(UIXRegion.java:292)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
oracle.adfinternal.view.faces.taglib.region.IncludeTag$FacetWrapper.encodeAll(IncludeTag.java:511)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeFacet(DecorativeBoxRenderer.java:361)
oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer._encodeCenterPane(DecorativeBoxRenderer.java:529)
oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeAll(DecorativeBoxRenderer.java:167)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:1998)
oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1267)
oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:88)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:1998)
oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1267)
oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:88)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:88)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeFacet(DecorativeBoxRenderer.java:361)
oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer._encodeCenterPane(DecorativeBoxRenderer.java:529)
oracle.adfinternal.view.faces.renderkit.rich.DecorativeBoxRenderer.encodeAll(DecorativeBoxRenderer.java:167)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:1998)
oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1267)
oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:88)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
oracle.adf.view.rich.render.RichRenderer.encodeStretchedChild(RichRenderer.java:1998)
oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer._renderPane(PanelSplitterRenderer.java:1267)
oracle.adfinternal.view.faces.renderkit.rich.PanelSplitterRenderer.encodeAll(PanelSplitterRenderer.java:88)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:407)
oracle.adfinternal.view.faces.renderkit.rich.PageTemplateRenderer.encodeAll(PageTemplateRenderer.java:69)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.encodeEnd(ContextSwitchingComponent.java:155)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:407)
oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:158)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:398)
oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2608)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:407)
oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:725)
oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1252)
org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:326)
org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:758)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
javax.faces.component.UIComponent.encodeAll(UIComponent.java:920)
com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:256)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:131)
javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:155)
oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:773)
oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:252)
oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:207)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:246)
oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:207)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:246)
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:224)
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:108)
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:206)
weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:55)
oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:147)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:55)
oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:69)
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:437)
oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:44)
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:437)
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:231)
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:133)
org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:91)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:55)
oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:163)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:55)
oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:299)
oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:405)
oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:98)
oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:70)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:55)
oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:86)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:55)
weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:25)
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:55)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3687)
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:308)
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:116)
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2213)
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2135)
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1420)
weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
weblogic.work.ExecuteThread.run(ExecuteThread.java:168)
Please help.
Thomas

Hi Thomas,
Your Thread is showing a processor computing operation ArrayList.clone() triggered from the Oracle JBO framework / API.
Few questions for you:
-     Are you using Solaris OS? If yes can you please capture the PRSTAT at the same time as your JVM Thread Dump using command:
prstat -L 0 1 | grep <java pid>;kill -3 <java pid>
-     How many threads are showing this condition?
-     Was CPU utilization of the affected Java process very high on the server at that time?
-     What is the utilization of your Java Heap at the time of the Thread Dump capture?
This Thread could be stuck in an infinite loop since it is stuck for at least 600 seconds (10 minutes). It would probably help to generate a few more snapshots earlier and understand if Thread is hanging in the same code portion (possibility Oracle JBO) for every snapshot or not.
This could also be data related (too many data rows) returned and causing high processing time for the clone operation from the Myfaces / JSF table that you are trying to render.
Regards,
P-H
http://javaeesupportpatterns.blogspot.com/

Need help with java thread program

Hi
I have an applet which does some painting etc, i need to write a thread which runs in background, and if there is no user activity for 30 min will refresh the screen.
I have one good thing that all user options go from one program so i know when user does some thing.
How do i write this thread program?
1. I need this program to start counter as soon as some activity is done by user
2. When user does some thing stop this thread
3. when user completes his action restart the thread with 30 min timer.
4. when there is no activity for 30 min refresh the screen
Any help will be really good
Ashish

Not sure what the problem is. Your pseudo code looks good to me.
The only suggestion I would make is that your use a Timer so you don't have to worry about creating your own Thread. You schedule a Timer to fire in 30 minutes. Everytime you have activiity you cancel the timer and reschedule it.

Need help with the threads concept in java

i need a good explanation for the threads concept in java.Explanation with an example would be better.

JosAH wrote:
BIJ001 wrote:
Java still can't process them in real time because of its garbage collector.So real-time java is not conceivable \qu.e.d
http://java.sun.com/javase/technologies/realtime/index.jsp
http://jcp.org/en/jsr/detail?id=282
Is that implementation ready yet? The first link talks about 'more real time'; that garbage collector really is a burden when it comes to the real ticks ...
kind regards,
JosSpoon!

Need help with figuring out what I have?

My father recently passed away and I found a large sealed envelope from CISCO in some of his belongings.
I open it up and there is a welcome letter and two disks that are sealed.
Says:
Congratulations on purchasing Cisco IOS WebVPN. This Cisco IOS software feature set provides integrated SSL VPN functionality for Cisco IOS routers.
It is for a 25 concurrent users
Two different disk are in the package
1. Cisco End User License and Warranty Cisco Information Packet
2. Cisco Router and Security Device Manager
So can anyone tell me what exactly this is?
Is it still good to use or sell?
Any helpful insight would greatly be appreciated!
Thank you in advance,
Tammy

It's a feature license that has to run on a Cisco router. Most companies don't use a router for their VPNs but instead use a Cisco ASA firewall.
That said, the list price on that particular product is $750 but is is normally discounted 30-50% so has a fair market value of less than $500 and is of little to no use without a router to put it on. It may not even be legally transferable from the original purchaser (who likely bought it with a router they had in their company).

I need help with getting my ipod unlocked cause i forgot my password,

i tried connecting my ipod into the computer did all of that , my name for my device dont even pop up it tells me to unlockk my ipod first but how can i unlock my ipod when i dont no the password ..... && i really dont wanna restore my ipod cause i dont wanna lose all my photos & videos and that :/

keeliemac1 wrote:
are you serious.... omg </3
Completely serious

Need help with error code 150:30

need help with finding out what error code 150:30 is and how to fix it

See the following:
Error 150:30 - Error "Licensing has stopped working" | Mac OS :
http://helpx.adobe.com/x-productkb/global/error-licensing-stopped-mac-os.html

Need help with threads?.. please check my approach!!

Hello frnds,
I am trying to write a program.. who monitors my external tool.. please check my way of doing it.. as whenever i write programs having thread.. i end up goosy.. :(
first let me tell.. what I want from program.. I have to start an external tool.. on separate thread.. (as it takes some time).. then it takes some arguments(3 arguments).. from file.. so i read the file.. and have to run tool.. continously.. until there are arguments left.. in file.. or.. user has stopped it by pressing STOP button..
I have to put a marker in file too.. so that.. if program started again.. file is read from marker postion.. !!
Hope I make clear.. what am trying to do!!
My approach is like..
1. Have two buttons.. START and STOP on Frame..
START--> pressed
2. check marker("$" sign.. placed in beginning of file during start).. on file..
     read File from marker.. got 3 arg.. pass it to tool.. and run it.. (on separate thread).. put marker.. (for next reading)
     Step 2.. continously..
3. STOP--> pressed
     until last thread.. stops.. keep running the tool.. and when last thread stops.. stop reading any more arguments..
Question is:
1. Should i read file again and again.. ?.. or read it once after "$" sign.. store data in array.. and once stopped pressed.. read file again.. and put marker ("$" sign) at last read line..
2. how should i know when my thread has stopped.. so I start tool again??.. am totally confused.. !!
please modify my approach.. if u find anything odd..
Thanks a lot in advance
gervini

Hello,
I have no experience with threads or with having more than run "program" in a single java file. All my java files have the same structure. This master.java looks something like this:
---master.java---------------------------------------------------
import java.sql.*;
import...
public class Master {
public static void main(String args []) throws SQLException, IOException {
//create connection pool here
while (true) { // start loop here (each loop takes about five minutes)
// set values of variables
// select a slave process to run (from a list of slave programs)
execute selected slave program
// check for loop exit value
} // end while loop
System.out.println("Program Complete");
} catch (Exception e) {
System.out.println("Error: " + e);
} finally {
if (rSet1 != null)
try { rSet1.close(); } catch( SQLException ignore ) { /* ignored */ }
connection.close();
-------end master.java--------------------------------------------------------
This master.java program will run continuously for days or weeks, each time through the loop starting another slave process which runs for five minutes to up to an hour, which means there may be ten to twenty of these slave processes running simultaneously.
I believe threads is the best way to do this, but I don't know where to locate these slave programs: either inside the master.java program or separate slave.java files? I will need help with either method.
Your help is greatly appreciated. Thank you.
Logan

Need help with home work see what you got

1. The MEMBERS table has the phone number broken into three fields:
   CountryCode - e,g., '1' for the United States
   AreaCode - e.g., three digits for the United States
   Phone - e.g., 7 digits, with or without a dash between the first three digits (Exchange) and last four digits (Line)
   Any or all of the fields may be missing (null) or blank or contain only spaces.
   Write a T-SQL statement to concatenate the three fields into a complete phone number
   with the format: CountryCode(AreaCode)Exchange-Line, e.g., 1(816)123-4567
   If no Phone is present, return a blank string.
   If no area code is present, return only the Phone number. Do not return an empty pair of parentheses or the CountryCode.
2. The PERSON_CAMPAIGN table contains a row for each war/conflict the member served in. A member may have served in multiple conflicts
   For this purpose, each row contains:
   PersonID - unique member identifier
   Campaign - name of war/conflict
   Write a T-SQL statement to return one row per member with all campaigns concatenated into a single field and separated by commas
   E.g., PersonID    Campaigns
         12345678    Global War on Terror, Iraq, Afghanistan
3. The MEMBER_STATISTICS table contains one row per post.
   For this purpose, each row contains the post's:
   Division - a way of grouping posts by their member size
   Department - the state in which the post is located
   PostNumber - unique post identifier
   Reinstated - count of members whose annual subscription had lapsed for at least two years but who have now subscribed for the current year
   Write a T-SQL statement to determine the top ten posts in each division based on the number of reinstated members, with a minimum of 50 reinstated members.
   Rank them by highest to lowest reinstated count.
   Return their Division, Rank, Department, PostNumber, Reinstated

I got 3 home work questions think i have the first two need help with the last one please.
Kinda stuck on #3 hard I can see data not sure witch to sum or count?
1. The MEMBERS table has the phone number broken into three fields:
CountryCode - e,g., '1' for the United States
AreaCode - e.g., three digits for the United States
Phone - e.g., 7 digits, with or without a dash between the first three digits (Exchange) and last four digits (Line)
Any or all of the fields may be missing (null) or blank or contain only spaces.
Write a T-SQL statement to concatenate the three fields into a complete phone number
with the format: CountryCode(AreaCode)Exchange-Line, e.g., 1(816)123-4567
If no Phone is present, return a blank string.
If no area code is present, return only the Phone number. Do not return an empty pair of parentheses or the CountryCode.
ANSWER******************
Notes: created a funtion to format the phone
Then used the this function in a select to concatenate Phone
CREATE FUNCTION dbo.FORMATPHONE (@CountryCode int, @AreCode int, @Phone VARCHAR(14))
RETURNS VARCHAR(14)
AS BEGIN
DECLARE @ReturnPhone VARCHAR(14)
DECLARE @NewPhone VARCHAR(14)
-- Note case sets newphone to null if phone null or '' also to see if phone has '-' in it if not inserts into newphone
case
when @Phone is null or @Phone = ''
Then SET @NewPhone = Null
when @Phone = substring(@Phone,4,1)='-'
Then SET @NewPhone = @Phone
else
SET @NewPhone = substring(@Phone,1,3)+'-'+ substring(@Phone,4,4)
End
case
when @NewPhone is null then SET @ReturnPhone = @NewPhone
elese case
when @AreCode is null or @AreCode = '' then SET @ReturnPhone = @NewPhone
else
SET @ReturnPhone = @CountryCode + '(' + @AreCode + ')' + @NewPhone
END
END
RETURN @ReturnPhone
END
select dbo.FORMATPHONE(CountryCode,AreCode,Phone)
from MEMBERS
2. The PERSON_CAMPAIGN table contains a row for each war/conflict the member served in. A member may have served in multiple conflicts
For this purpose, each row contains:
PersonID - unique member identifier
Campaign - name of war/conflict
Write a T-SQL statement to return one row per member with all campaigns concatenated into a single field and separated by commas
E.g., PersonID Campaigns
12345678 Global War on Terror, Iraq, Afghanistan
ANSWER******************
SELECT PersonID,
STUFF(( SELECT ',' + Campaign AS [text()]
FROM PERSON_CAMPAIGN
WHERE (PersonID = Results.ID)
FOR XML PATH('')
), 1, 1, '' )
AS Campaigns
FROM PERSON_CAMPAIGN Results
3. The MEMBER_STATISTICS table contains one row per post.
For this purpose, each row contains the post's:
Division - a way of grouping posts by their member size
Department - the state in which the post is located
PostNumber - unique post identifier
Reinstated - count of members whose annual subscription had lapsed for at least two years but who have now subscribed for the current year
Write a T-SQL statement to determine the top ten posts in each division based on the number of reinstated members, with a minimum of 50 reinstated members.
Rank them by highest to lowest reinstated count.
Return their Division, Rank, Department, PostNumber, Reinstated

No support for pse4, need help with help and everything else.What's a layer? How can I get help PDF from CD? I don't have a clue how to use this. I have a Macbook pro.

Need help with help pse4 not supported by adobe. how to do topics not available and I have never used any thing like this. Help says there is a download but have not been able to get it. What's a rookie to do ? Is there somewhere I can go to find out how to use PSE4?

The internet is overflowing with tutorials on PSE. Just google what you want and include Photoshop Elements 4 as part of your search term, or go to the library and they may have several different books on PSE 4. For PSE 4, you won't find a mac specific book, but that doesn't matter because the editor is the same on either program. Just substitute Command for Ctrl and Option for Alt in the keystrokes, and ignore anything about the organizer.
Some popular sites for learning elements:
http://www.photoshopelementsuser.com/
lynda.com
eclecticacademy.com
youtube has a lot of video tutorials, too.

FormsCentral retiring in July???!!! Are you freaking kidding me? My clients use this feature all the time. What do you suggest I do now? What service do I go with that is comparable to it? I need help with this asap!

FormsCentral retiring in July???!!! Are you freaking kidding me? My clients use this feature all the time. What do you suggest I do now? What service do I go with that is comparable to it? I need help with this asap!

I would suggest checking out http://www.logiforms.com. They have really good PDF support for both hosted PDF's and generating PDFs. You can:
populate PDF forms from a web form submission
Merge multiple PDF's together using conditional logic
Include uploaded images in the generated PDF
Get Electronic signatures on PDF's
Use conditional logic when creating PDF's
Convert HTML to PDF. You design in HTML and CSS and use form field wildcards and generate the PDF
More of the PDF features are explained here:
PDF Form Creator | PDF Form Maker | V3.Logiforms.com
They are also offering a 25% discount to anyone coming from Forms Central...

I would need help with the following please: I need to save some of my email on a disk. I was going to Print, then Save PDF but then I am stuck. Help please. Thanks. Elisabeth

I would need help with saving some eamil messages to a disk to unclutter my email. How can I do this please?
Thanks.
Elisabeth

Open the email and then from the File menu select Save As Rich Text Format. That'll save it to open in TextEdit. If you want a pdf then open the email and do command-p (Print) and then from the PDF drop down box lower left corner select Save as PDF.

HT5312 i need help with the security questions is there some way to get you to remind me what they were from e-mail or other wise

I need help with the security Questions is there some way to get you to remember them by e-mail of other wise

Read the HT5312 page that you posted from, it has instructions for how to reset them i.e. if you have a rescue email address set up on your account then steps 1 to 5 half-way down that page should give you a reset link.
If you don't have a rescue email address then you will need to contact iTunes Support / Apple in your country to get the questions reset.
Contacting Apple about account security : http://support.apple.com/kb/HT5699
When they've been reset (and if you don't already have a rescue email address) you can then use the steps half-way down the HT5312 page that you posted from to add a rescue email address for potential future use

HT4528 I need help with my I phone and I can get verizon to let me on there to talk and I will have to have my phone so that I can do what you tell me to do

I need help with my phone it is not ringing and I cant figure where in here to make it so it will something has been pushed so I cant hear any calls or texts

Not when you insist on being so impatient.
These are user to user support forums. No one here is paid to read or respond to messages.
Try explaining the issue instead of the jumbled, rambling mess of a title and we will be happy to assist.

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