Ok, and the question is: is possible than this error makes Tomcat doesn't work and we need to restart it???
Thanks for your help David Smith escribió: > It looks like your web application is trying to convert a string to a > long (a type of number similar to an integer, but bigger) at line 49 in > se.purpur.roach.web.pub.action.PublicArticleAction, but the string it's > trying to convert is null. On a guess, this is related to a form > submission and a required field wasn't filled in. I'd recommend you > contact the developer if possible and have him/her fix the code. There > should be a check for null and appropriate handling before any attempt > to convert the string to another type. > > --David > > Laura Bartolomé wrote: > >> Hi again... >> >> We have problems with our webpage, suddenly it doens't load and an error >> message appears (I can't told you the exact error showed cause I >> couldn't see it, but I have to believe the boss... ). If we restart >> Tomcat then it turns on again working correctly! We have Tomcat 6 like a >> service on Windows 2003 Server. >> >> We have checked logs but we don't know java and we don't know if there >> are applications errors of tomcat errors. We have a lot of messages in >> catalina but we don't known what it means :( Here you are some of them. >> We have copied too some messages of stdout at the bottom >> >> 26-Feb-2009 10:16:42 org.apache.catalina.core.ApplicationDispatcher invoke >> SEVERE: Servlet.service() for servlet action threw exception >> java.lang.NumberFormatException: null >> at java.lang.Long.parseLong(Unknown Source) >> at java.lang.Long.parseLong(Unknown Source) >> at >> se.purpur.roach.web.pub.action.PublicArticleAction.execute(PublicArticleAction.java:49) >> at >> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) >> at >> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) >> at >> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) >> at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) >> at >> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) >> at >> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) >> at >> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) >> at >> org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) >> at >> org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274) >> at >> org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) >> at >> org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:320) >> at >> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) >> at >> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) >> at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) >> at >> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) >> at >> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) >> at >> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) >> at >> se.flera.servlet.HumanReadableLinksServlet.doGet(HumanReadableLinksServlet.java:67) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> se.flera.servlet.LinkCallbackFilter.doFilter(LinkCallbackFilter.java:47) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.persistance.HibernateOpenSessionInView.doFilter(HibernateOpenSessionInView.java:35) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.persistance.HibernateOpenSessionInView.doFilter(HibernateOpenSessionInView.java:35) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.securityfilter.filter.SecurityFilter.doFilter(SecurityFilter.java:188) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> se.purpur.roach.web.locale.LocaleFilter.doFilter(LocaleFilter.java:54) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.util.CharEncodingFilter.doFilter(CharEncodingFilter.java:29) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) >> at >> org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:857) >> at >> org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:565) >> at >> org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1509) >> at java.lang.Thread.run(Unknown Source) >> 26-Feb-2009 10:16:42 org.apache.catalina.core.ApplicationDispatcher invoke >> SEVERE: Servlet.service() for servlet action threw exception >> java.lang.NumberFormatException: null >> at java.lang.Long.parseLong(Unknown Source) >> at java.lang.Long.parseLong(Unknown Source) >> at >> se.purpur.roach.web.pub.action.PublicArticleAction.execute(PublicArticleAction.java:49) >> at >> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) >> at >> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) >> at >> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) >> at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) >> at >> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) >> at >> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) >> at >> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) >> at >> org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) >> at >> org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274) >> at >> org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) >> at >> org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:320) >> at >> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) >> at >> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) >> at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) >> at >> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) >> at >> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) >> at >> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) >> at >> se.flera.servlet.HumanReadableLinksServlet.doGet(HumanReadableLinksServlet.java:67) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> se.flera.servlet.LinkCallbackFilter.doFilter(LinkCallbackFilter.java:47) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.persistance.HibernateOpenSessionInView.doFilter(HibernateOpenSessionInView.java:35) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.persistance.HibernateOpenSessionInView.doFilter(HibernateOpenSessionInView.java:35) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.securityfilter.filter.SecurityFilter.doFilter(SecurityFilter.java:188) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> se.purpur.roach.web.locale.LocaleFilter.doFilter(LocaleFilter.java:54) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.util.CharEncodingFilter.doFilter(CharEncodingFilter.java:29) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) >> at >> org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:857) >> at >> org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:565) >> at >> org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1509) >> at java.lang.Thread.run(Unknown Source) >> 26-Feb-2009 10:16:42 org.apache.catalina.core.StandardWrapperValve invoke >> SEVERE: Servlet.service() for servlet HumanReadableLinksServlet threw >> exception >> java.lang.NumberFormatException: null >> at java.lang.Long.parseLong(Unknown Source) >> at java.lang.Long.parseLong(Unknown Source) >> at >> se.purpur.roach.web.pub.action.PublicArticleAction.execute(PublicArticleAction.java:49) >> at >> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) >> at >> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) >> at >> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) >> at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) >> at >> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) >> at >> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) >> at >> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) >> at >> org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) >> at >> org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274) >> at >> org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) >> at >> org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:320) >> at >> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) >> at >> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) >> at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) >> at >> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) >> at >> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) >> at >> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) >> at >> se.flera.servlet.HumanReadableLinksServlet.doGet(HumanReadableLinksServlet.java:67) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> se.flera.servlet.LinkCallbackFilter.doFilter(LinkCallbackFilter.java:47) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.persistance.HibernateOpenSessionInView.doFilter(HibernateOpenSessionInView.java:35) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.persistance.HibernateOpenSessionInView.doFilter(HibernateOpenSessionInView.java:35) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.securityfilter.filter.SecurityFilter.doFilter(SecurityFilter.java:188) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> se.purpur.roach.web.locale.LocaleFilter.doFilter(LocaleFilter.java:54) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.util.CharEncodingFilter.doFilter(CharEncodingFilter.java:29) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) >> at >> org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:857) >> at >> org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:565) >> at >> org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1509) >> at java.lang.Thread.run(Unknown Source) >> 26-Feb-2009 10:19:18 org.apache.coyote.http11.Http11AprProtocol pause >> INFO: Pausing Coyote HTTP/1.1 on http-192.168.100.49-80 >> 26-Feb-2009 10:19:18 org.apache.coyote.ajp.AjpAprProtocol pause >> INFO: Pausing Coyote AJP/1.3 on ajp-8009 >> 26-Feb-2009 10:19:19 org.apache.catalina.core.StandardService stop >> INFO: Stopping service Catalina >> 26-Feb-2009 10:19:20 org.apache.catalina.session.StandardSession writeObject >> WARNING: Cannot serialize session attribute articleForm for session >> 948D031E75C6C7F03384305D28EC3D83 >> java.io.NotSerializableException: >> se.purpur.roach.core.sess.ContentTypeProperty >> at java.io.ObjectOutputStream.writeObject0(Unknown Source) >> at java.io.ObjectOutputStream.writeObject(Unknown Source) >> at java.util.ArrayList.writeObject(Unknown Source) >> 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 java.io.ObjectStreamClass.invokeWriteObject(Unknown Source) >> at java.io.ObjectOutputStream.writeSerialData(Unknown Source) >> at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source) >> at java.io.ObjectOutputStream.writeObject0(Unknown Source) >> at java.io.ObjectOutputStream.defaultWriteFields(Unknown Source) >> at java.io.ObjectOutputStream.writeSerialData(Unknown Source) >> at java.io.ObjectOutputStream.writeOrdinaryObject(Unknown Source) >> at java.io.ObjectOutputStream.writeObject0(Unknown Source) >> at java.io.ObjectOutputStream.writeObject(Unknown Source) >> at >> org.apache.catalina.session.StandardSession.writeObject(StandardSession.java:1517) >> at >> org.apache.catalina.session.StandardSession.writeObjectData(StandardSession.java:959) >> at >> org.apache.catalina.session.StandardManager.doUnload(StandardManager.java:517) >> at >> org.apache.catalina.session.StandardManager.unload(StandardManager.java:463) >> at >> org.apache.catalina.session.StandardManager.stop(StandardManager.java:667) >> at >> org.apache.catalina.core.StandardContext.stop(StandardContext.java:4519) >> at >> org.apache.catalina.core.ContainerBase.removeChild(ContainerBase.java:924) >> at >> org.apache.catalina.startup.HostConfig.undeployApps(HostConfig.java:1191) >> at org.apache.catalina.startup.HostConfig.stop(HostConfig.java:1162) >> at >> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:313) >> at >> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117) >> at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1086) >> at org.apache.catalina.core.ContainerBase.stop(ContainerBase.java:1098) >> at org.apache.catalina.core.StandardEngine.stop(StandardEngine.java:448) >> at >> org.apache.catalina.core.StandardService.stop(StandardService.java:584) >> at org.apache.catalina.core.StandardServer.stop(StandardServer.java:744) >> at org.apache.catalina.startup.Catalina.stop(Catalina.java:628) >> at org.apache.catalina.startup.Catalina.start(Catalina.java:603) >> 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.catalina.startup.Bootstrap.start(Bootstrap.java:288) >> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) >> 26-Feb-2009 10:19:20 org.apache.coyote.http11.Http11AprProtocol destroy >> INFO: Stopping Coyote HTTP/1.1 on http-192.168.100.49-80 >> 26-Feb-2009 10:19:20 org.apache.coyote.ajp.AjpAprProtocol destroy >> INFO: Stopping Coyote AJP/1.3 on ajp-8009 >> >> These are the last lines of stdout before restarting: >> >> 10:09:00,474 INFO LocaleFilter:61 - Set default locale [en_EN]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [bg_BG]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [hr_HR]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [en_EN]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [fi_FI]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [fr_FR]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [de_DE]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [hu_HU]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [it_IT]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [no_NO]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [pt_PT]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [ro_RO]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [ru_RU]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [es_ES]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [sv_SE]. >> 10:09:00,490 INFO LocaleFilter:73 - Added supported locale [cz_CZ]. >> 10:09:03,865 INFO LocaleFilter:61 - Set default locale [en_EN]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [bg_BG]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [hr_HR]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [en_EN]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [fi_FI]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [fr_FR]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [de_DE]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [hu_HU]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [it_IT]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [no_NO]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [pt_PT]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [ro_RO]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [ru_RU]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [es_ES]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [sv_SE]. >> 10:09:03,880 INFO LocaleFilter:73 - Added supported locale [cz_CZ]. >> 10:09:07,068 INFO LocaleFilter:61 - Set default locale [en_EN]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [bg_BG]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [hr_HR]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [en_EN]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [fi_FI]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [fr_FR]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [de_DE]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [hu_HU]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [it_IT]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [no_NO]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [pl_PL]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [pt_PT]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [ro_RO]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [ru_RU]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [es_ES]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [sv_SE]. >> 10:09:07,084 INFO LocaleFilter:73 - Added supported locale [cz_CZ]. >> 10:09:10,193 INFO LocaleFilter:61 - Set default locale [en_EN]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [bg_BG]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [hr_HR]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [en_EN]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [fi_FI]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [fr_FR]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [de_DE]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [hu_HU]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [it_IT]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [no_NO]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [pt_PT]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [ro_RO]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [ru_RU]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [es_ES]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [sv_SE]. >> 10:09:10,209 INFO LocaleFilter:73 - Added supported locale [cz_CZ]. >> javax.servlet.ServletException: java.lang.NumberFormatException: null >> at >> org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:545) >> at >> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:486) >> at >> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) >> at >> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) >> at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) >> at >> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) >> at >> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) >> at >> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) >> at >> org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) >> at >> org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274) >> at >> org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) >> at >> org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:320) >> at >> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) >> at >> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) >> at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) >> at >> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) >> at >> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) >> at >> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) >> at >> se.flera.servlet.HumanReadableLinksServlet.doGet(HumanReadableLinksServlet.java:67) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> se.flera.servlet.LinkCallbackFilter.doFilter(LinkCallbackFilter.java:47) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.persistance.HibernateOpenSessionInView.doFilter(HibernateOpenSessionInView.java:35) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.persistance.HibernateOpenSessionInView.doFilter(HibernateOpenSessionInView.java:35) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.securityfilter.filter.SecurityFilter.doFilter(SecurityFilter.java:188) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> se.purpur.roach.web.locale.LocaleFilter.doFilter(LocaleFilter.java:54) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.util.CharEncodingFilter.doFilter(CharEncodingFilter.java:29) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) >> at >> org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:857) >> at >> org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:565) >> at >> org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1509) >> at java.lang.Thread.run(Unknown Source) >> Caused by: java.lang.NumberFormatException: null >> at java.lang.Long.parseLong(Unknown Source) >> at java.lang.Long.parseLong(Unknown Source) >> at >> se.purpur.roach.web.pub.action.PublicArticleAction.execute(PublicArticleAction.java:49) >> at >> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) >> ... 59 more >> javax.servlet.ServletException: javax.servlet.ServletException: >> java.lang.NumberFormatException: null >> at >> com.theotherus.persistance.HibernateOpenSessionInView.doFilter(HibernateOpenSessionInView.java:62) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.persistance.HibernateOpenSessionInView.doFilter(HibernateOpenSessionInView.java:35) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.securityfilter.filter.SecurityFilter.doFilter(SecurityFilter.java:188) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> se.purpur.roach.web.locale.LocaleFilter.doFilter(LocaleFilter.java:54) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.util.CharEncodingFilter.doFilter(CharEncodingFilter.java:29) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) >> at >> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) >> at >> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) >> at >> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) >> at >> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) >> at >> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) >> at >> org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:857) >> at >> org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:565) >> at >> org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1509) >> at java.lang.Thread.run(Unknown Source) >> Caused by: javax.servlet.ServletException: >> java.lang.NumberFormatException: null >> at >> org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:545) >> at >> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:486) >> at >> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) >> at >> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) >> at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) >> at >> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) >> at >> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) >> at >> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) >> at >> org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) >> at >> org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274) >> at >> org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) >> at >> org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:320) >> at >> org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) >> at >> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) >> at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630) >> at >> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) >> at >> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) >> at >> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) >> at >> se.flera.servlet.HumanReadableLinksServlet.doGet(HumanReadableLinksServlet.java:67) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) >> at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> se.flera.servlet.LinkCallbackFilter.doFilter(LinkCallbackFilter.java:47) >> at >> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) >> at >> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) >> at >> com.theotherus.persistance.HibernateOpenSessionInView.doFilter(HibernateOpenSessionInView.java:35) >> ... 24 more >> Caused by: java.lang.NumberFormatException: null >> at java.lang.Long.parseLong(Unknown Source) >> at java.lang.Long.parseLong(Unknown Source) >> at >> se.purpur.roach.web.pub.action.PublicArticleAction.execute(PublicArticleAction.java:49) >> at >> org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) >> ... 59 more >> >> We hope someone could explain us what it means. >> >> Thanks a lot! >> >> Laura >> >> 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