Normally no, but then again I don't know a lot about your software. Anything I suggest would be pure conjecture.
--David Laura Bartolomé wrote: > 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 >>> >>> .... snip ... >>> 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 >>> ... snip ... --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
