Hi You might be on to something ! The class files resides in a war file under /usr/local/oas/jetty-distribution-8.1.12.v20130726/webapps and I find that the war file is unzipped to /tmp/jetty-0.0.0.0-8888-Rekvirent.war-_Rekvirent-any-/webapp/WEB-INF/classes whenever the server starts. I will check with my linux os admin. But it is perhaps a good idea anyway to let jetty extract the class files to another location. Do you know if it is possible?
Per Jørgen. From: [email protected] [mailto:[email protected]] On Behalf Of Stefan Magnus Landrø Sent: 4. november 2014 12:04 To: JETTY user mailing list Subject: Re: [jetty-users] NoClassDefFoundError Could it be that the classes are stored in your tmp folder and occasionally get wiped by your os (or your admin)? Are the actual class files actually found on disk? Stefan 2014-11-04 11:56 GMT+01:00 Per Jørgen Vigdal <[email protected]<mailto:[email protected]>>: Hi Here is an example of the stack trace : java.lang.NoClassDefFoundError: no/ergo/reseptformidleren/webservices/rekvirent/m271/x20130416/vo/M27_1Vo at no.ergo.reseptformidleren.webservices.rekvirent.m271.x20130416.M271Impl.<init>(M271Impl.java:56) ~[classes/:na] at no.ergo.reseptformidleren.webservices.rekvirent.RekvirentWebService.getM271Common(RekvirentWebService.java:1049) ~[classes/:na] at no.ergo.reseptformidleren.webservices.rekvirent.RekvirentWebService.m27_1(RekvirentWebService.java:1011) ~[classes/:na] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.6.0_18] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) ~[na:1.6.0_18] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ~[na:1.6.0_18] at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_18] at com.sun.xml.ws.api.server.InstanceResolver$1.invoke(InstanceResolver.java:250) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.server.InvokerTube$2.invoke(InvokerTube.java:149) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.server.sei.SEIInvokerTube.processRequest(SEIInvokerTube.java:88) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.api.pipe.Fiber.__doRun(Fiber.java:1063) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.api.pipe.Fiber._doRun(Fiber.java:979) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.api.pipe.Fiber.doRun(Fiber.java:950) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.api.pipe.Fiber.runSync(Fiber.java:825) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.server.WSEndpointImpl$2.process(WSEndpointImpl.java:380) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.transport.http.HttpAdapter$HttpToolkit.handle(HttpAdapter.java:651) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.transport.http.HttpAdapter.handle(HttpAdapter.java:264) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.transport.http.servlet.ServletAdapter.invokeAsync(ServletAdapter.java:218) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.transport.http.servlet.WSServletDelegate.doGet(WSServletDelegate.java:159) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.transport.http.servlet.WSServletDelegate.doPost(WSServletDelegate.java:194) [webservices-rt.jar:2.2.1] at com.sun.xml.ws.transport.http.servlet.WSServlet.doPost(WSServlet.java:80) [webservices-rt.jar:2.2.1] at javax.servlet.http.HttpServlet.service(HttpServlet.java:755) [servlet-api-3.0.jar:na] at javax.servlet.http.HttpServlet.service(HttpServlet.java:848) [servlet-api-3.0.jar:na] at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:686) [jetty-servlet-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1494) [jetty-servlet-8.1.12.v20130726.jar:8.1.12.v20130726] at no.ergo.reseptformidleren.webservices.felles.util.SOAPServletFilter.doFilter(SOAPServletFilter.java:145) [classes/:na] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1474) [jetty-servlet-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:499) [jetty-servlet-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:533) [jetty-security-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1086) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:428) [jetty-servlet-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1020) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.Server.handle(Server.java:370) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:489) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:949) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:1011) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:651) [jetty-http-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) [jetty-http-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) [jetty-server-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) [jetty-io-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) [jetty-io-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) [jetty-util-8.1.12.v20130726.jar:8.1.12.v20130726] at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) [jetty-util-8.1.12.v20130726.jar:8.1.12.v20130726] at java.lang.Thread.run(Thread.java:619) [na:1.6.0_18] From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Christoph Läubrich Sent: 4. november 2014 11:19 To: [email protected]<mailto:[email protected]> Subject: Re: [jetty-users] NoClassDefFoundError You should provide the full stack trace including the cause. NoClassDefFoundError can have several reasons (e.g. serialization issues). Am 04.11.2014 10:54, schrieb Per Jørgen Vigdal: Hi. I am occasionally getting a NoClassDefFoundError on classes defined in my web-service. I am running a jax-ws 2.2 on jetty-distribution-8.1.12.v20130726 with jdk1.6.0_18. The NoClassDefFoundError occurs when the class has not been in “use” for some time, typically more than 7 days. To me it looks like the class “drops” out of the classloader? To fix this I have to restart the server. Can someone help ? Per Jørgen _______________________________________________ jetty-users mailing list [email protected]<mailto:[email protected]> To change your delivery options, retrieve your password, or unsubscribe from this list, visit https://dev.eclipse.org/mailman/listinfo/jetty-users _______________________________________________ jetty-users mailing list [email protected]<mailto:[email protected]> To change your delivery options, retrieve your password, or unsubscribe from this list, visit https://dev.eclipse.org/mailman/listinfo/jetty-users -- BEKK Open http://open.bekk.no TesTcl - a unit test framework for iRules http://testcl.com
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