Hello, The same happens with the EJB3 timer service (however Quartz is better, as the EJB3 timers, if they have an interval, don't stop when the application is undeployed, even after an AS restart :) ).
I think there are really two problems: 1. On every timer interval, I get a "Caused by: org.hibernate.type.SerializationException: could not deserialize" exception (when reading a serialized field from a DB). There are no problems with it when reading the data from the webapp. Part of the stack trace: | Caused by: java.lang.ClassNotFoundException: No ClassLoaders found for: org.jboss.blog.session.feed.posts.filter.AndFilter | at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:212) | at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:521) | at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:415) | at java.lang.ClassLoader.loadClass(ClassLoader.java:251) | at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) | at java.lang.Class.forName0(Native Method) | at java.lang.Class.forName(Class.java:242) | at java.io.ObjectInputStream.resolveClass(ObjectInputStream.java:585) | at org.hibernate.util.SerializationHelper$CustomObjectInputStream.resolveClass(SerializationHelper.java:268) | at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1544) | at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1466) | at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1699) | at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1305) | at java.io.ObjectInputStream.readObject(ObjectInputStream.java:348) | at org.hibernate.util.SerializationHelper.deserialize(SerializationHelper.java:210) | 2. Additionally, sometimes (problem no. 1 appears always), when opening the webapp, I get the java.lang.NoClassDefFoundError for the Instance or Proxy class. Example stacktrace: | org.jboss.seam.InstantiationException: Could not instantiate Seam component: feedsService | at org.jboss.seam.Component.newInstance(Component.java:1970) | at org.jboss.seam.Component.getInstance(Component.java:1873) | at org.jboss.seam.Component.getInstance(Component.java:1840) | at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:55) | at org.jboss.seam.Namespace.getComponentInstance(Namespace.java:50) | at org.jboss.seam.el.SeamELResolver.resolveBase(SeamELResolver.java:166) | at org.jboss.seam.el.SeamELResolver.getValue(SeamELResolver.java:53) | at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:53) | at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:64) | at org.jboss.el.parser.AstIdentifier.getValue(AstIdentifier.java:44) | at org.jboss.el.parser.AstValue.getValue(AstValue.java:63) | at org.jboss.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:186) | at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71) | at javax.faces.component.ValueBindingValueExpressionAdapter.getValue(ValueBindingValueExpressionAdapter.java:102) | at com.sun.facelets.component.UIRepeat.getValue(UIRepeat.java:143) | at com.sun.facelets.component.UIRepeat.getDataModel(UIRepeat.java:121) | at com.sun.facelets.component.UIRepeat.setIndex(UIRepeat.java:305) | at com.sun.facelets.component.UIRepeat.process(UIRepeat.java:333) | at com.sun.facelets.component.UIRepeat.encodeChildren(UIRepeat.java:617) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:892) | at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:592) | at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) | at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:216) | at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.shotoku.web.ResourcesFilter.doFilter(ResourcesFilter.java:183) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) | at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:73) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141) | at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) | at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) | at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:164) | at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:141) | at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:90) | at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:406) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) | 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:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) | at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) | at java.lang.Thread.run(Thread.java:613) | Caused by: java.lang.RuntimeException: by java.lang.NoClassDefFoundError: org/jboss/seam/intercept/Proxy | at org.jboss.seam.util.ProxyFactory.createClass(ProxyFactory.java:190) | at org.jboss.seam.Component.createProxyFactory(Component.java:2260) | at org.jboss.seam.Component.getProxyFactory(Component.java:1375) | at org.jboss.seam.Component.wrap(Component.java:1366) | at org.jboss.seam.Component.instantiateSessionBean(Component.java:1288) | at org.jboss.seam.Component.instantiate(Component.java:1273) | at org.jboss.seam.Component.newInstance(Component.java:1966) | ... 74 more | Caused by: javassist.CannotCompileException: by java.lang.NoClassDefFoundError: org/jboss/seam/intercept/Proxy | at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:165) | at org.jboss.seam.util.ProxyFactory.createClass(ProxyFactory.java:186) | ... 80 more | Caused by: java.lang.NoClassDefFoundError: org/jboss/seam/intercept/Proxy | at java.lang.ClassLoader.defineClass1(Native Method) | at java.lang.ClassLoader.defineClass(ClassLoader.java:620) | at sun.reflect.GeneratedMethodAccessor114.invoke(Unknown Source) | at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) | at java.lang.reflect.Method.invoke(Method.java:585) | at javassist.util.proxy.FactoryHelper.toClass2(FactoryHelper.java:177) | at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:159) | ... 81 more | -- Thanks, Adam View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4118580#4118580 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4118580 _______________________________________________ jboss-user mailing list [email protected] https://lists.jboss.org/mailman/listinfo/jboss-user
