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Mantis - Resin
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| ID: | Category: | Severity: | Reproducibility: | Date Submitted: | Last Update: |
| 4254 | minor | always | 10-08-10 17:03 | 10-13-10 12:48 | |
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| Reporter: | ferg | Platform: | |||
| Assigned To: | ferg | OS: | |||
| Priority: | urgent | OS Version: | |||
| Status: | closed | Product Version: | 4.0.9 | ||
| Product Build: | Resolution: | fixed | |||
| Projection: | none | ||||
| ETA: | none | Fixed in Version: | 4.0.12 | ||
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| Summary: | 0004254: session/hessian classloader issue 4.0.9 | ||||
| Description: |
(rep by Steven Nicholai) I?ve added the following logger to resin.xml <logger name=?com.caucho.hessian.io.SerializerFactory? level=?finer?/> We?re seeing these errors when the browser is left alone for 45+ minutes (much longer than the 30 minute session timeout.) [10-10-06 22:30:56.192] {http://*:8080-9} [^] Hessian/Burlap: 'org.springframework.security.context.SecurityContextImpl' is an unknown class in EnvironmentClassLoader[system:]: java.lang.ClassNotFoundException: org.springframework.security.context.SecurityContextImpl in EnvironmentClassLoader[system:] [10-10-06 22:30:56.203] {http://*:8080-9} [^] java.lang.ClassNotFoundException: org.springframework.security.context.SecurityContextImpl in EnvironmentClassLoader[system:] at com.caucho.loader.DynamicClassLoader.loadClass(DynamicClassLoader.java:1358) at com.caucho.loader.DynamicClassLoader.loadClass(DynamicClassLoader.java:1334) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:247) at com.caucho.hessian.io.SerializerFactory.getDeserializer(SerializerFactory.java:666) at com.caucho.hessian.io.SerializerFactory.getObjectDeserializer(SerializerFactory.java:577) at com.caucho.hessian.io.SerializerFactory.getObjectDeserializer(SerializerFactory.java:553) at com.caucho.hessian.io.Hessian2Input.readObjectDefinition(Hessian2Input.java:2154) at com.caucho.hessian.io.Hessian2Input.readObject(Hessian2Input.java:2091) at com.caucho.server.session.HessianSessionDeserializer.readObject(HessianSessionDeserializer.java:71) at com.caucho.server.session.SessionImpl.load(SessionImpl.java:653) at com.caucho.server.session.SessionImpl.load(SessionImpl.java:609) at com.caucho.server.session.SessionManager.createSession(SessionManager.java:1298) at com.caucho.server.http.AbstractCauchoRequest.createSession(AbstractCauchoRequest.java:253) at com.caucho.server.http.AbstractCauchoRequest.getSession(AbstractCauchoRequest.java:196) at com.caucho.server.http.AbstractCauchoRequest.finishRequest(AbstractCauchoRequest.java:589) at com.caucho.server.http.HttpServletRequestImpl.finishRequest(HttpServletRequestImpl.java:1949) at com.caucho.server.http.AbstractHttpRequest.finishRequest(AbstractHttpRequest.java:1749) at com.caucho.server.http.HttpRequest.finishRequest(HttpRequest.java:1254) at com.caucho.server.http.HttpRequest.handleRequest(HttpRequest.java:810) at com.caucho.network.listen.TcpSocketLink.dispatchRequest(TcpSocketLink.java:662) at com.caucho.network.listen.TcpSocketLink.handleRequestsImpl(TcpSocketLink.java:625) at com.caucho.network.listen.TcpSocketLink.handleRequests(TcpSocketLink.java:576) at com.caucho.network.listen.TcpSocketLink$AcceptTask.doTask(TcpSocketLink.java:1157) at com.caucho.network.listen.TcpSocketLink$ConnectionReadTask.runThread(TcpSocketLink.java:1092) at com.caucho.network.listen.TcpSocketLink$AcceptTask.run(TcpSocketLink.java:1124) at com.caucho.env.thread.ResinThread.runTasks(ResinThread.java:169) at com.caucho.env.thread.ResinThread.run(ResinThread.java:126) It seems that resin is trying to reconstitute the timedout session using the system classloader rather than the webapp classloader, which fails. Any hints for debugging classloader issues in resin? |
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