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Posted to dev@wookie.apache.org by "Scott Wilson (JIRA)" <ji...@apache.org> on 2011/04/14 14:13:06 UTC
[jira] [Commented] (WOOKIE-145) JPA error when Widget sets
preference values
[ https://issues.apache.org/jira/browse/WOOKIE-145?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13019798#comment-13019798 ]
Scott Wilson commented on WOOKIE-145:
-------------------------------------
I still have problems with this even with queues enabled - loading the API Test widget and then reloading the page I get:
[java] 13:11:00,719 ERROR PreferenceQueueConsumer:56 - (83L5UFXfVlMqcQckSnu7fKyEUYc.eq.-nice to smashing)(Error setting preference: org.apache.wookie.beans.util.PersistenceCommitException: Transaction commit exception: <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.RollbackException: The transaction has been rolled back. See the nested exceptions for details on the errors that occurred.
[java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@213401d7
[java] org.apache.wookie.beans.util.PersistenceCommitException: Transaction commit exception: <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.RollbackException: The transaction has been rolled back. See the nested exceptions for details on the errors that occurred.
[java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@213401d7
[java] at org.apache.wookie.beans.jpa.JPAPersistenceManager.commit(JPAPersistenceManager.java:367)
[java] at org.apache.wookie.queues.impl.PreferenceQueueConsumer.process(PreferenceQueueConsumer.java:52)
[java] at org.apache.wookie.queues.impl.AbstractQueueConsumer.run(AbstractQueueConsumer.java:51)
[java] Caused by: <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.RollbackException: The transaction has been rolled back. See the nested exceptions for details on the errors that occurred.
[java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@213401d7
[java] at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
[java] at org.apache.wookie.beans.jpa.JPAPersistenceManager.commit(JPAPersistenceManager.java:363)
[java] ... 2 more
[java] Caused by: <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.EntityExistsException: The transaction has been rolled back. See the nested exceptions for details on the errors that occurred.
[java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@213401d7
[java] at org.apache.openjpa.kernel.BrokerImpl.newFlushException(BrokerImpl.java:2302)
[java] at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2139)
[java] at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
[java] at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
[java] at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
[java] at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
[java] at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
[java] at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
[java] ... 3 more
[java] Caused by: <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.EntityExistsException: The statement was aborted because it would have caused a duplicate key value in a unique or primary key constraint or unique index identified by 'UNPREFERENCE1' defined on 'PREFERENCE'. {prepstmnt 983938455 INSERT INTO JAVA.Preference (ID, JPA_VERSION, WIDGET_INSTANCE_ID, DKEY, DVALUE, READONLY) VALUES (?, ?, ?, ?, ?, ?) [params=(int) 783, (int) 1, (int) 717, (String) nice, (Reader) java.io.StringReader@402acfa2, (String) ]} [code=20000, state=23505]
[java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@213401d7
[java] at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4812)
[java] at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
[java] at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
[java] at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:78)
[java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flushAndUpdate(PreparedStatementManagerImpl.java:143)
[java] at org.apache.openjpa.jdbc.kernel.BatchingPreparedStatementManagerImpl.flushAndUpdate(BatchingPreparedStatementManagerImpl.java:81)
[java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flushInternal(PreparedStatementManagerImpl.java:99)
[java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flush(PreparedStatementManagerImpl.java:87)
[java] at org.apache.openjpa.jdbc.kernel.ConstraintUpdateManager.flush(ConstraintUpdateManager.java:550)
[java] at org.apache.openjpa.jdbc.kernel.ConstraintUpdateManager.flush(ConstraintUpdateManager.java:106)
[java] at org.apache.openjpa.jdbc.kernel.BatchingConstraintUpdateManager.flush(BatchingConstraintUpdateManager.java:59)
[java] at org.apache.openjpa.jdbc.kernel.AbstractUpdateManager.flush(AbstractUpdateManager.java:103)
[java] at org.apache.openjpa.jdbc.kernel.AbstractUpdateManager.flush(AbstractUpdateManager.java:76)
[java] at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.flush(JDBCStoreManager.java:751)
[java] at org.apache.openjpa.kernel.DelegatingStoreManager.flush(DelegatingStoreManager.java:131)
[java] at org.apache.openjpa.datacache.DataCacheStoreManager.flush(DataCacheStoreManager.java:540)
[java] at org.apache.openjpa.kernel.DelegatingStoreManager.flush(DelegatingStoreManager.java:131)
[java] ... 10 more
[java] Caused by: org.apache.openjpa.lib.jdbc.ReportingSQLException: The statement was aborted because it would have caused a duplicate key value in a unique or primary key constraint or unique index identified by 'UNPREFERENCE1' defined on 'PREFERENCE'. {prepstmnt 983938455 INSERT INTO JAVA.Preference (ID, JPA_VERSION, WIDGET_INSTANCE_ID, DKEY, DVALUE, READONLY) VALUES (?, ?, ?, ?, ?, ?) [params=(int) 783, (int) 1, (int) 717, (String) nice, (Reader) java.io.StringReader@402acfa2, (String) ]} [code=20000, state=23505]
[java] at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.wrap(LoggingConnectionDecorator.java:257)
[java] at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.wrap(LoggingConnectionDecorator.java:233)
[java] at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.access$1000(LoggingConnectionDecorator.java:70)
[java] at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator$LoggingConnection$LoggingPreparedStatement.executeUpdate(LoggingConnectionDecorator.java:1079)
[java] at org.apache.openjpa.lib.jdbc.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:285)
[java] at org.apache.openjpa.jdbc.kernel.JDBCStoreManager$CancelPreparedStatement.executeUpdate(JDBCStoreManager.java:1722)
[java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.executeUpdate(PreparedStatementManagerImpl.java:267)
[java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flushAndUpdate(PreparedStatementManagerImpl.java:118)
[java] ... 22 more
[java] 13:11:00,719 ERROR PreferenceQueueConsumer:56 - (JmsbqUctBrW.pl.dr7Ll8DePGoMtD0.eq.-newPref to new value)(Error setting preference: org.apache.wookie.beans.util.PersistenceCommitException: Transaction commit exception: <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.RollbackException: The transaction has been rolled back. See the nested exceptions for details on the errors that occurred.
[java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@44a06d88
[java] org.apache.wookie.beans.util.PersistenceCommitException: Transaction commit exception: <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.RollbackException: The transaction has been rolled back. See the nested exceptions for details on the errors that occurred.
[java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@44a06d88
[java] at org.apache.wookie.beans.jpa.JPAPersistenceManager.commit(JPAPersistenceManager.java:367)
[java] at org.apache.wookie.queues.impl.PreferenceQueueConsumer.process(PreferenceQueueConsumer.java:52)
[java] at org.apache.wookie.queues.impl.AbstractQueueConsumer.run(AbstractQueueConsumer.java:51)
[java] Caused by: <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.RollbackException: The transaction has been rolled back. See the nested exceptions for details on the errors that occurred.
[java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@44a06d88
[java] at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
[java] at org.apache.wookie.beans.jpa.JPAPersistenceManager.commit(JPAPersistenceManager.java:363)
[java] ... 2 more
[java] Caused by: <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.EntityExistsException: The transaction has been rolled back. See the nested exceptions for details on the errors that occurred.
[java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@44a06d88
[java] at org.apache.openjpa.kernel.BrokerImpl.newFlushException(BrokerImpl.java:2302)
[java] at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2139)
[java] at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
[java] at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
[java] at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
[java] at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
[java] at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
[java] at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
[java] ... 3 more
[java] Caused by: <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.EntityExistsException: The statement was aborted because it would have caused a duplicate key value in a unique or primary key constraint or unique index identified by 'UNPREFERENCE1' defined on 'PREFERENCE'. {prepstmnt 986851079 INSERT INTO JAVA.Preference (ID, JPA_VERSION, WIDGET_INSTANCE_ID, DKEY, DVALUE, READONLY) VALUES (?, ?, ?, ?, ?, ?) [params=(int) 784, (int) 1, (int) 718, (String) newPref, (Reader) java.io.StringReader@435bb90d, (String) ]} [code=20000, state=23505]
[java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@44a06d88
[java] at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4812)
[java] at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
[java] at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
[java] at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:78)
[java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flushAndUpdate(PreparedStatementManagerImpl.java:143)
[java] at org.apache.openjpa.jdbc.kernel.BatchingPreparedStatementManagerImpl.flushAndUpdate(BatchingPreparedStatementManagerImpl.java:81)
[java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flushInternal(PreparedStatementManagerImpl.java:99)
[java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flush(PreparedStatementManagerImpl.java:87)
[java] at org.apache.openjpa.jdbc.kernel.ConstraintUpdateManager.flush(ConstraintUpdateManager.java:550)
[java] at org.apache.openjpa.jdbc.kernel.ConstraintUpdateManager.flush(ConstraintUpdateManager.java:106)
[java] at org.apache.openjpa.jdbc.kernel.BatchingConstraintUpdateManager.flush(BatchingConstraintUpdateManager.java:59)
[java] at org.apache.openjpa.jdbc.kernel.AbstractUpdateManager.flush(AbstractUpdateManager.java:103)
[java] at org.apache.openjpa.jdbc.kernel.AbstractUpdateManager.flush(AbstractUpdateManager.java:76)
[java] at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.flush(JDBCStoreManager.java:751)
[java] at org.apache.openjpa.kernel.DelegatingStoreManager.flush(DelegatingStoreManager.java:131)
[java] at org.apache.openjpa.datacache.DataCacheStoreManager.flush(DataCacheStoreManager.java:540)
[java] at org.apache.openjpa.kernel.DelegatingStoreManager.flush(DelegatingStoreManager.java:131)
[java] ... 10 more
[java] Caused by: org.apache.openjpa.lib.jdbc.ReportingSQLException: The statement was aborted because it would have caused a duplicate key value in a unique or primary key constraint or unique index identified by 'UNPREFERENCE1' defined on 'PREFERENCE'. {prepstmnt 986851079 INSERT INTO JAVA.Preference (ID, JPA_VERSION, WIDGET_INSTANCE_ID, DKEY, DVALUE, READONLY) VALUES (?, ?, ?, ?, ?, ?) [params=(int) 784, (int) 1, (int) 718, (String) newPref, (Reader) java.io.StringReader@435bb90d, (String) ]} [code=20000, state=23505]
[java] at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.wrap(LoggingConnectionDecorator.java:257)
[java] at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.wrap(LoggingConnectionDecorator.java:233)
[java] at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.access$1000(LoggingConnectionDecorator.java:70)
[java] at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator$LoggingConnection$LoggingPreparedStatement.executeUpdate(LoggingConnectionDecorator.java:1079)
[java] at org.apache.openjpa.lib.jdbc.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:285)
[java] at org.apache.openjpa.jdbc.kernel.JDBCStoreManager$CancelPreparedStatement.executeUpdate(JDBCStoreManager.java:1722)
[java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.executeUpdate(PreparedStatementManagerImpl.java:267)
[java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flushAndUpdate(PreparedStatementManagerImpl.java:118)
[java] ... 22 more
> JPA error when Widget sets preference values
> ---------------------------------------------
>
> Key: WOOKIE-145
> URL: https://issues.apache.org/jira/browse/WOOKIE-145
> Project: Wookie
> Issue Type: Bug
> Components: Server
> Reporter: Scott Wilson
> Priority: Blocker
> Fix For: 0.9.0
>
> Attachments: concurrent_modification_requests.patch, wookie-preference-queues.png
>
>
> The JPA/JCR branch has a problem in the implementation of Preferences, where setting a preference within a widget causes a 500 error.
> To reproduce, run Wookie and open a demo widget for WookieWiki or any other widget using preferences.
> Here is the stack trace:
> [java] <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.RollbackException: The transaction has been rolled back. See the nested exceptions for details on the errors that occurred.
> [java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@27da9eda
> [java] at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:583)
> [java] at org.apache.wookie.beans.jpa.JPAPersistenceManager.commit(JPAPersistenceManager.java:361)
> [java] at org.apache.wookie.server.MainFilter.doFilter(MainFilter.java:45)
> [java] at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
> [java] at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
> [java] at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> [java] at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> [java] at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
> [java] at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> [java] at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> [java] at org.mortbay.jetty.Server.handle(Server.java:285)
> [java] at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
> [java] at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835)
> [java] at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641)
> [java] at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:202)
> [java] at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
> [java] at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
> [java] at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
> [java] Caused by: <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.EntityExistsException: The transaction has been rolled back. See the nested exceptions for details on the errors that occurred.
> [java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@27da9eda
> [java] at org.apache.openjpa.kernel.BrokerImpl.newFlushException(BrokerImpl.java:2302)
> [java] at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:2139)
> [java] at org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:2037)
> [java] at org.apache.openjpa.kernel.BrokerImpl.beforeCompletion(BrokerImpl.java:1955)
> [java] at org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:81)
> [java] at org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1479)
> [java] at org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:925)
> [java] at org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:559)
> [java] ... 17 more
> [java] Caused by: <openjpa-2.0.0-r422266:935683 fatal store error> org.apache.openjpa.persistence.EntityExistsException: The statement was aborted because it would have caused a duplicate key value in a unique or primary key constraint or unique index identified by 'UNPREFERENCE1' defined on 'PREFERENCE'. {prepstmnt 1145321369 INSERT INTO JAVA.Preference (ID, JPA_VERSION, WIDGET_INSTANCE_ID, DKEY, DVALUE, READONLY) VALUES (?, ?, ?, ?, ?, ?) [params=(int) 782, (int) 1, (int) 720, (String) currentPage, (Reader) java.io.StringReader@6c07125, (String) ]} [code=20000, state=23505]
> [java] FailedObject: org.apache.wookie.beans.jpa.impl.PreferenceImpl@27da9eda
> [java] at org.apache.openjpa.jdbc.sql.DBDictionary.narrow(DBDictionary.java:4812)
> [java] at org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:4787)
> [java] at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:136)
> [java] at org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:78)
> [java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flushAndUpdate(PreparedStatementManagerImpl.java:143)
> [java] at org.apache.openjpa.jdbc.kernel.BatchingPreparedStatementManagerImpl.flushAndUpdate(BatchingPreparedStatementManagerImpl.java:81)
> [java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flushInternal(PreparedStatementManagerImpl.java:99)
> [java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flush(PreparedStatementManagerImpl.java:87)
> [java] at org.apache.openjpa.jdbc.kernel.ConstraintUpdateManager.flush(ConstraintUpdateManager.java:550)
> [java] at org.apache.openjpa.jdbc.kernel.ConstraintUpdateManager.flush(ConstraintUpdateManager.java:106)
> [java] at org.apache.openjpa.jdbc.kernel.BatchingConstraintUpdateManager.flush(BatchingConstraintUpdateManager.java:59)
> [java] at org.apache.openjpa.jdbc.kernel.AbstractUpdateManager.flush(AbstractUpdateManager.java:103)
> [java] at org.apache.openjpa.jdbc.kernel.AbstractUpdateManager.flush(AbstractUpdateManager.java:76)
> [java] at org.apache.openjpa.jdbc.kernel.JDBCStoreManager.flush(JDBCStoreManager.java:751)
> [java] at org.apache.openjpa.kernel.DelegatingStoreManager.flush(DelegatingStoreManager.java:131)
> [java] at org.apache.openjpa.datacache.DataCacheStoreManager.flush(DataCacheStoreManager.java:540)
> [java] at org.apache.openjpa.kernel.DelegatingStoreManager.flush(DelegatingStoreManager.java:131)
> [java] ... 24 more
> [java] Caused by: org.apache.openjpa.lib.jdbc.ReportingSQLException: The statement was aborted because it would have caused a duplicate key value in a unique or primary key constraint or unique index identified by 'UNPREFERENCE1' defined on 'PREFERENCE'. {prepstmnt 1145321369 INSERT INTO JAVA.Preference (ID, JPA_VERSION, WIDGET_INSTANCE_ID, DKEY, DVALUE, READONLY) VALUES (?, ?, ?, ?, ?, ?) [params=(int) 782, (int) 1, (int) 720, (String) currentPage, (Reader) java.io.StringReader@6c07125, (String) ]} [code=20000, state=23505]
> [java] at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.wrap(LoggingConnectionDecorator.java:257)
> [java] at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.wrap(LoggingConnectionDecorator.java:233)
> [java] at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.access$1000(LoggingConnectionDecorator.java:70)
> [java] at org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator$LoggingConnection$LoggingPreparedStatement.executeUpdate(LoggingConnectionDecorator.java:1079)
> [java] at org.apache.openjpa.lib.jdbc.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:285)
> [java] at org.apache.openjpa.jdbc.kernel.JDBCStoreManager$CancelPreparedStatement.executeUpdate(JDBCStoreManager.java:1722)
> [java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.executeUpdate(PreparedStatementManagerImpl.java:267)
> [java] at org.apache.openjpa.jdbc.kernel.PreparedStatementManagerImpl.flushAndUpdate(PreparedStatementManagerImpl.java:118)
> [java] ... 36 more
> [java] 12:01:32,738 ERROR log:? - /wookie/dwr/call/plaincall/WidgetImpl.setPreferenceForKey.dwr
> [java] java.lang.RuntimeException
> [java] at org.apache.wookie.server.MainFilter.doFilter(MainFilter.java:50)
> [java] at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1089)
> [java] at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
> [java] at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> [java] at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> [java] at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712)
> [java] at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
> [java] at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
> [java] at org.mortbay.jetty.Server.handle(Server.java:285)
> [java] at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:502)
> [java] at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:835)
> [java] at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:641)
> [java] at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:202)
> [java] at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:378)
> [java] at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:226)
> [java] at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:442)
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