Geert Bevin wrote:
Please try moving the jars outside the web application.
Moving the JARs outside the web application does not make a difference.
I have attached the stacktrace for errors produced when the
PersistenceManagerFactory is instantiated with the RIFE classlader and
without.
In the second case, there is still an exception, but at least there is
no LinkageError exception.
Also, I may have found another way to work around this problem. I have
to force the conflicting class to be loaded *outside* the RIFE
classloader a first time, then the correct version will be used even
when subsequently called from within RIFE contexts.
Eddy
--
http://coding.mu
http://priscimon.com/blog
--- begin ---
12-Apr-2006 10:28:16
com.clearlybusiness.webanalyser.storage.jdo.JdoTransactionManager initialise
INFO: Using classloader: [EMAIL PROTECTED]
12-Apr-2006 10:28:18 com.uwyn.rife.engine.Gate handleRequest
SEVERE: Error on host localhost:8084//webanalyser
java.lang.RuntimeException: javax.jdo.JDOFatalInternalException: Unexpected
exception caught.
NestedThrowables:
java.lang.reflect.InvocationTargetException
at
com.clearlybusiness.webanalyser.storage.TransactionManagerFactory.getTransactionManager(TransactionManagerFactory.java:34)
at com.clearlybusiness.webanalyser.web.List.processElement(List.java:36)
at
com.uwyn.rife.engine.ElementContext.processContext(ElementContext.java:587)
at com.uwyn.rife.engine.RequestState.service(RequestState.java:212)
at com.uwyn.rife.engine.Gate.handleRequest(Gate.java:416)
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:585)
at com.uwyn.rife.servlet.RifeFilter.doFilter(RifeFilter.java:127)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
Caused by: javax.jdo.JDOFatalInternalException: Unexpected exception caught.
NestedThrowables:
java.lang.reflect.InvocationTargetException
at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:526)
at
com.clearlybusiness.webanalyser.storage.jdo.JdoTransactionManager.initialise(JdoTransactionManager.java:29)
at
com.clearlybusiness.webanalyser.storage.TransactionManagerFactory.getTransactionManager(TransactionManagerFactory.java:32)
... 26 more
Caused by: java.lang.reflect.InvocationTargetException
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:585)
at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:515)
... 28 more
Caused by: java.lang.IllegalAccessError: tried to access field
org.apache.log4j.Priority.level from class org.apache.log4j.Hierarchy
at org.apache.log4j.Hierarchy.setThreshold(Hierarchy.java:171)
at org.apache.log4j.Hierarchy.<init>(Hierarchy.java:82)
at org.apache.log4j.LogManager.<clinit>(LogManager.java:69)
at org.jpox.util.JPOXLogger.<clinit>(JPOXLogger.java:24)
at
org.jpox.PersistenceManagerFactoryImpl.setOptions(PersistenceManagerFactoryImpl.java:816)
at
org.jpox.PersistenceManagerFactoryImpl.getPersistenceManagerFactory(PersistenceManagerFactoryImpl.java:118)
... 33 more
--- end ---
--- begin ---
INFO: Using classloader: WebappClassLoader
delegate: false
repositories:
/WEB-INF/classes/
----------> Parent Classloader:
[EMAIL PROTECTED]
log4j:ERROR No output stream or file set for the appender named [A1].
java.lang.ClassCastException: org.jpox.store.mapping.IntegerMapping
at
org.jpox.store.mapping.MappingFactory.createMapping(MappingFactory.java:80)
at
org.jpox.store.mapping.AbstractMappingManager.getMapping(AbstractMappingManager.java:88)
at
org.jpox.store.AbstractDatastoreAdapter.getMapping(AbstractDatastoreAdapter.java:143)
at org.jpox.store.rdbms.table.ProbeTable.initialize(ProbeTable.java:61)
at
org.jpox.store.rdbms.RDBMSManager.initialiseSchema(RDBMSManager.java:405)
at org.jpox.store.rdbms.RDBMSManager.<init>(RDBMSManager.java:237)
at
org.jpox.store.rdbms.RDBMSManagerFactory.getStoreManager(RDBMSManagerFactory.java:59)
at
org.jpox.AbstractPersistenceManager.<init>(AbstractPersistenceManager.java:221)
at
org.jpox.PersistenceManagerImpl.<init>(PersistenceManagerImpl.java:34)
at
org.jpox.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:887)
at
org.jpox.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:862)
at
com.clearlybusiness.webanalyser.storage.jdo.JdoTransactionManager.open(JdoTransactionManager.java:32)
at com.clearlybusiness.webanalyser.web.List.processElement(List.java:57)
at
com.uwyn.rife.engine.ElementContext.processContext(ElementContext.java:587)
at com.uwyn.rife.engine.RequestState.service(RequestState.java:212)
at com.uwyn.rife.engine.Gate.handleRequest(Gate.java:416)
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:585)
at com.uwyn.rife.servlet.RifeFilter.doFilter(RifeFilter.java:127)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
12-Apr-2006 10:34:10 com.uwyn.rife.engine.Gate handleRequest
SEVERE: Error on host localhost:8084//webanalyser
javax.jdo.JDODataStoreException: Failed initialising database. Please check
that your database JDBC driver is accessible, and the database URL and
username/password are correct. Exception : org.jpox.store.mapping.IntegerMapping
java.lang.ClassCastException: org.jpox.store.mapping.IntegerMapping
at
org.jpox.store.mapping.MappingFactory.createMapping(MappingFactory.java:80)
at
org.jpox.store.mapping.AbstractMappingManager.getMapping(AbstractMappingManager.java:88)
at
org.jpox.store.AbstractDatastoreAdapter.getMapping(AbstractDatastoreAdapter.java:143)
at org.jpox.store.rdbms.table.ProbeTable.initialize(ProbeTable.java:61)
at
org.jpox.store.rdbms.RDBMSManager.initialiseSchema(RDBMSManager.java:405)
at org.jpox.store.rdbms.RDBMSManager.<init>(RDBMSManager.java:237)
at
org.jpox.store.rdbms.RDBMSManagerFactory.getStoreManager(RDBMSManagerFactory.java:59)
at
org.jpox.AbstractPersistenceManager.<init>(AbstractPersistenceManager.java:221)
at
org.jpox.PersistenceManagerImpl.<init>(PersistenceManagerImpl.java:34)
at
org.jpox.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:887)
at
org.jpox.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:862)
at
com.clearlybusiness.webanalyser.storage.jdo.JdoTransactionManager.open(JdoTransactionManager.java:32)
at com.clearlybusiness.webanalyser.web.List.processElement(List.java:57)
at
com.uwyn.rife.engine.ElementContext.processContext(ElementContext.java:587)
at com.uwyn.rife.engine.RequestState.service(RequestState.java:212)
at com.uwyn.rife.engine.Gate.handleRequest(Gate.java:416)
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:585)
at com.uwyn.rife.servlet.RifeFilter.doFilter(RifeFilter.java:127)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
at org.jpox.store.rdbms.RDBMSManager.<init>(RDBMSManager.java:257)
at
org.jpox.store.rdbms.RDBMSManagerFactory.getStoreManager(RDBMSManagerFactory.java:59)
at
org.jpox.AbstractPersistenceManager.<init>(AbstractPersistenceManager.java:221)
at
org.jpox.PersistenceManagerImpl.<init>(PersistenceManagerImpl.java:34)
at
org.jpox.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:887)
at
org.jpox.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:862)
at
com.clearlybusiness.webanalyser.storage.jdo.JdoTransactionManager.open(JdoTransactionManager.java:32)
at com.clearlybusiness.webanalyser.web.List.processElement(List.java:57)
at
com.uwyn.rife.engine.ElementContext.processContext(ElementContext.java:587)
at com.uwyn.rife.engine.RequestState.service(RequestState.java:212)
at com.uwyn.rife.engine.Gate.handleRequest(Gate.java:416)
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:585)
at com.uwyn.rife.servlet.RifeFilter.doFilter(RifeFilter.java:127)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
NestedThrowablesStackTrace:
java.lang.ClassCastException: org.jpox.store.mapping.IntegerMapping
at
org.jpox.store.mapping.MappingFactory.createMapping(MappingFactory.java:80)
at
org.jpox.store.mapping.AbstractMappingManager.getMapping(AbstractMappingManager.java:88)
at
org.jpox.store.AbstractDatastoreAdapter.getMapping(AbstractDatastoreAdapter.java:143)
at org.jpox.store.rdbms.table.ProbeTable.initialize(ProbeTable.java:61)
at
org.jpox.store.rdbms.RDBMSManager.initialiseSchema(RDBMSManager.java:405)
at org.jpox.store.rdbms.RDBMSManager.<init>(RDBMSManager.java:237)
at
org.jpox.store.rdbms.RDBMSManagerFactory.getStoreManager(RDBMSManagerFactory.java:59)
at
org.jpox.AbstractPersistenceManager.<init>(AbstractPersistenceManager.java:221)
at
org.jpox.PersistenceManagerImpl.<init>(PersistenceManagerImpl.java:34)
at
org.jpox.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:887)
at
org.jpox.PersistenceManagerFactoryImpl.getPersistenceManager(PersistenceManagerFactoryImpl.java:862)
at
com.clearlybusiness.webanalyser.storage.jdo.JdoTransactionManager.open(JdoTransactionManager.java:32)
at com.clearlybusiness.webanalyser.web.List.processElement(List.java:57)
at
com.uwyn.rife.engine.ElementContext.processContext(ElementContext.java:587)
at com.uwyn.rife.engine.RequestState.service(RequestState.java:212)
at com.uwyn.rife.engine.Gate.handleRequest(Gate.java:416)
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:585)
at com.uwyn.rife.servlet.RifeFilter.doFilter(RifeFilter.java:127)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.netbeans.modules.web.monitor.server.MonitorFilter.doFilter(MonitorFilter.java:362)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
at java.lang.Thread.run(Thread.java:595)
--- end ---_______________________________________________
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