Hi Ludwig, so not use the TurbineUser Directly. Please use TurbineSecurity Object for that.
Please read http://turbine.apache.org/turbine/turbine-2.3.3/apidocs/org/apache/turbine/s ervices/security/TurbineSecurity.html http://turbine.apache.org/turbine/turbine-2.3.3/services/torque-security-ser vice.html It will make everything a lot clearer Kind regards Juergen > -----Ursprüngliche Nachricht----- > Von: Ludwig Magnusson [mailto:[EMAIL PROTECTED] > Gesendet: Dienstag, 9. Dezember 2008 13:36 > An: [email protected] > Betreff: StackOverflowError when calling user.save() > > Hello! > > I'm setting up a turbine/torque site and I am having trouble with my > user om > class. Calling the save method initiates a circular pattern of method > calls. > After a few seconds the JVM thorws a StackOverflowError. At first I > thought > it might have something to do with my configuration on extending the > turbine > user but I tried to do it with the turbine user class > (org.apache.turbine.om.security.TurbineUser) and the same error occurs. > > Here is my code: > > > > TurbineUser user = new TurbineUser(); > > user.setEmail("[EMAIL PROTECTED]"); > > user.setName("R2D2"); > > user.setPassword("ilovec3po"); > > user.setFirstName("R2"); > > user.setLastName("D2"); > > user.save(); > > > > This is the stack trace that is printed: > > > > Horrible Exception: java.lang.reflect.InvocationTargetException > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) > > at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown > Source) > > at java.lang.reflect.Method.invoke(Unknown Source) > > at > org.apache.turbine.util.velocity.VelocityActionEvent.executeEvents(Velo > cityA > ctionEvent.java:135) > > at > org.apache.turbine.util.velocity.VelocityActionEvent.perform(VelocityAc > tionE > vent.java:78) > > at > org.apache.turbine.modules.actions.VelocityAction.perform(VelocityActio > n.jav > a:72) > > at > org.apache.turbine.modules.ActionLoader.exec(ActionLoader.java:99) > > at > org.apache.turbine.modules.pages.DefaultPage.doBuild(DefaultPage.java:1 > 13) > > at org.apache.turbine.modules.Page.build(Page.java:53) > > at > org.apache.turbine.modules.PageLoader.exec(PageLoader.java:101) > > at org.apache.turbine.Turbine.doGet(Turbine.java:789) > > at org.apache.turbine.Turbine.doPost(Turbine.java:884) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:647) > > at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic > ation > FilterChain.java:269) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil > terCh > ain.java:188) > > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal > ve.ja > va:213) > > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal > ve.ja > va:172) > > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authenticato > rBase > .java:433) > > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav > a:127 > ) > > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav > a:117 > ) > > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve > .java > :108) > > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: > 174) > > at > org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:8 > 75) > > at > org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.pro > cessC > onnection(Http11BaseProtocol.java:665) > > at > org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoin > t.jav > a:528) > > at > org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollo > werWo > rkerThread.java:81) > > at > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo > l.jav > a:689) > > at java.lang.Thread.run(Unknown Source) > > Caused by: java.lang.StackOverflowError > > at java.lang.ClassLoader.findBootstrapClass(Native Method) > > at java.lang.ClassLoader.findBootstrapClass0(Unknown Source) > > at java.lang.ClassLoader.loadClass(Unknown Source) > > at java.lang.ClassLoader.loadClass(Unknown Source) > > at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) > > at java.lang.ClassLoader.loadClass(Unknown Source) > > at > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoade > r.jav > a:1301) > > at > org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoade > r.jav > a:1232) > > at java.lang.ClassLoader.loadClassInternal(Unknown Source) > > at > org.apache.commons.lang.exception.NestableException.<init>(NestableExce > ption > .java:95) > > at > org.apache.torque.TorqueException.<init>(TorqueException.java:79) > > at > org.apache.turbine.services.security.torque.UserPeerManager.doSelect(Us > erPee > rManager.java:736) > > at > org.apache.turbine.services.security.torque.TorqueUserManager.accountEx > ists( > TorqueUserManager.java:102) > > at > org.apache.turbine.services.security.torque.TorqueUserManager.accountEx > ists( > TorqueUserManager.java:81) > > at > org.apache.turbine.services.security.BaseSecurityService.accountExists( > BaseS > ecurityService.java:656) > > at > org.apache.turbine.services.security.TurbineSecurity.accountExists(Turb > ineSe > curity.java:228) > > at > org.apache.turbine.om.security.TurbineUser.save(TurbineUser.java:634) > > at > org.apache.turbine.services.security.torque.TorqueUserManager.createAcc > ount( > TorqueUserManager.java:460) > > at > org.apache.turbine.services.security.BaseSecurityService.addUser(BaseSe > curit > yService.java:827) > > at > org.apache.turbine.services.security.TurbineSecurity.addUser(TurbineSec > urity > .java:561) > > at > org.apache.turbine.om.security.TurbineUser.save(TurbineUser.java:640) > > at > org.apache.turbine.services.security.torque.TorqueUserManager.createAcc > ount( > TorqueUserManager.java:460) > > at > org.apache.turbine.services.security.BaseSecurityService.addUser(BaseSe > curit > yService.java:827) > > at > org.apache.turbine.services.security.TurbineSecurity.addUser(TurbineSec > urity > .java:561) > > at > org.apache.turbine.om.security.TurbineUser.save(TurbineUser.java:640) > > > > The four last lines then loop forever (at least for a long while =) ) > > I took a look in the code for TorqueUserManager and the last thing > done in > the createAccount-method is to save the user object wich does indeed > start > the process over again. Is this correct? > > Any help is appreciated. > > /Ludwig --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
