hello all after testing Jboss 3.2.2RC-tomcat with some ear's e.g using different versions of oracle-jdbc one ear uses (classes12.jar) and one ear (ojdbc14.jar), i got an exeption only in 3.2.2RC2, 3.2.0-jetty and 3.2.1-jetty everything works fine.
is this a bug? is it my fault ? cheers Lothar exception: 12:03:33,358 WARN [ClassLoadingTask] Duplicate class found: oracle.jdbc.ttc7.TTC7Protocol Current CS: (file:/opt/jboss-3.2.2RC2/server/all/tmp/deploy/tmp36007Visa_Jetty.ear-conte nts/visa.war/WEB-INF/lib/classes12.jar <no certificates>) Duplicate CS: (file:/opt/jboss-3.2.2RC2/server/all/tmp/deploy/tmp35989reisebueros.ear-cont ents/reisebueros.war/WEB-INF/lib/classes12.jar <no certificates>) 12:03:33,359 WARN [ClassLoadingTask] Duplicate class found: oracle.jdbc.ttc7.TTC7Protocol Current CS: (file:/opt/jboss-3.2.2RC2/server/all/tmp/deploy/tmp36007Visa_Jetty.ear-conte nts/visa.war/WEB-INF/lib/classes12.jar <no certificates>) Duplicate CS: (file:/opt/jboss-3.2.2RC2/server/all/tmp/deploy/tmp35985Mobilkom_Jetty.ear-c ontents/Mobilkom.war/WEB-INF/lib/classes12.jar <no certificates>) 12:03:33,360 WARN [ClassLoadingTask] Duplicate class found: oracle.jdbc.ttc7.TTC7Protocol Current CS: (file:/opt/jboss-3.2.2RC2/server/all/tmp/deploy/tmp36007Visa_Jetty.ear-conte nts/visa.war/WEB-INF/lib/classes12.jar <no certificates>) Duplicate CS: (file:/opt/jboss-3.2.2RC2/server/all/tmp/deploy/tmp35963BonusClub.ear-conten ts/BClub.war/WEB-INF/lib/classes12.jar <no certificates>) 12:03:33,361 WARN [ClassLoadingTask] Duplicate class found: oracle.jdbc.ttc7.TTC7Protocol Current CS: (file:/opt/jboss-3.2.2RC2/server/all/tmp/deploy/tmp36007Visa_Jetty.ear-conte nts/visa.war/WEB-INF/lib/classes12.jar <no certificates>) Duplicate CS: (file:/opt/jboss-3.2.2RC2/server/all/tmp/deploy/tmp35956Oebbbean.ear-content s/OebbBean.war/WEB-INF/lib/classes12.jar <no certificates>) 12:03:33,363 ERROR [Engine] StandardWrapperValve[at.cs.oebb.http.bc.BusinessCard]: Servlet.service() for servlet at.cs.oebb.http.bc.BusinessCard threw exception javax.servlet.ServletException: Servlet execution threw an exception at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.jboss.web.catalina.security.JBossSecurityMgrRealm.invoke(JBossSecurityMg rRealm.java:229) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2 46) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.jboss.web.catalina.statistics.ContainerStatsValve.invoke(ContainerStatsV alve.java:75) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:619) at java.lang.Thread.run(Thread.java:536) 12:03:33,378 ERROR [Engine] ----- Root Cause ----- java.lang.LinkageError: duplicate class definition: oracle/jdbc/ttc7/TTC7Protocol at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:140) at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:427) at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:321) at java.sql.DriverManager.getConnection(DriverManager.java:512) at java.sql.DriverManager.getConnection(DriverManager.java:171) at oracle.jdbc.pool.OracleDataSource.getConnection(OracleDataSource.java:117) at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPhysicalConnection(Oracle ConnectionPoolDataSource.java:98) at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleCo nnectionPoolDataSource.java:77) at oracle.jdbc.pool.OracleConnectionPoolDataSource.getPooledConnection(OracleCo nnectionPoolDataSource.java:61) at oracle.jdbc.pool.OracleConnectionCacheImpl.getNewPoolOrXAConnection(OracleCo nnectionCacheImpl.java:362) at oracle.jdbc.pool.OracleConnectionCacheImpl.setMinLimit(OracleConnectionCache Impl.java:507) at at.cs.oebb.service.ORAPool.<init>(ORAPool.java:84) at at.cs.oebb.service.DBPoolHttpServlet.newPool(DBPoolHttpServlet.java:71) at at.cs.oebb.service.DBPoolHttpServlet.getPoolConn(DBPoolHttpServlet.java:94) at at.cs.oebb.http.bc.BusinessCard.service(BusinessCard.java:59) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.jboss.web.catalina.security.JBossSecurityMgrRealm.invoke(JBossSecurityMg rRealm.java:229) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:2 46) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.jboss.web.catalina.statistics.ContainerStatsValve.invoke(ContainerStatsV alve.java:75) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:509) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:619) at java.lang.Thread.run(Thread.java:536) ------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. 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