| Focko Jan 2005-03-09, 8:40 am |
| Hallo,
I have such problem:
We are using WebSphere Portal 5.0. DB2 is used like datastore.
It works correctly, byt when much users are connecting to portal, exception about DB2 are logged into SystemErr.log, like following:
---- Begin backtrace for Nested Throwables
com.ibm.websphere.ce.cm.ObjectClosedException: DSRA9110E: Connection is closed.
at com.ibm.ws.rsadapter.jdbc.WSJdbcConnection.runtimeXIfNotClosed(WSJdbcConnection.java(Inlined Compiled Code))
at com.ibm.ws.rsadapter.jdbc.WSJdbcConnection.prepareStatement(WSJdbcConnection.java(Compiled Code))
at com.ibm.ws.rsadapter.jdbc.WSJdbcConnection.prepareStatement(WSJdbcConnection.java(Compiled Code))
at com.ibm.wps.datastore.core.DataStoreContext.prepareStatement(DataStoreContext.java(Inlined Compiled Code))
at com.ibm.wps.datastore.core.BasePersister.loadDependants(BasePersister.java(Compiled Code))
at com.ibm.wps.datastore.core.BasePersister.findInternal(BasePersister.java(Compiled Code))
at com.ibm.wps.datastore.core.BasePersister.findInternal(BasePersister.java(Inlined Compiled Code))
or
---- Begin backtrace for Nested Throwables
com.ibm.websphere.ce.cm.ObjectClosedException: DSRA9110E: ResultSet is closed.
at com.ibm.ws.rsadapter.jdbc.WSJdbcResultSet.runtimeXIfNotClosed(WSJdbcResultSet.java(Inlined Compiled Code))
at com.ibm.ws.rsadapter.jdbc.WSJdbcResultSet.next(WSJdbcResultSet.java(Compiled Code))
at com.ibm.wps.datastore.core.BasePersister.loadDependants(BasePersister.java(Compiled Code))
at com.ibm.wps.datastore.core.BasePersister.findInternal(BasePersister.java(Compiled Code))
at com.ibm.wps.datastore.core.BasePersister.findInternal(BasePersister.java(Inlined Compiled Code))
at com.ibm.wps.datastore.core.BasePersister.findAllInternal(BasePersister.java(Compiled Code))
at com.ibm.wps.datastore.PortletDescriptorPersister.findAll(PortletDescriptorPersister.java:54)
at com.ibm.wps.datastore.PortletDescriptor.findAll(PortletDescriptor.java:83)
at java.lang.reflect.Method.invoke(Native Method)
Can you help me, what subject can cause such incorrect state?
Thanks.
Jan |