We are getting the following error in the eventlog of our webshop regulary, and we don't know what is going wrong?
Anyone knows what this error means?
- Code: Select all
2010-09-01 06:35 http-80-39 ERROR com.servoy.j2db.util.Debug Throwable
java.lang.ClassCastException: com.servoy.j2db.server.headlessclient.WrapperContainer cannot be cast to com.servoy.j2db.ui.IComponent
at com.servoy.j2db.FormController.createDataRenderers(FormController.java:1674)
at com.servoy.j2db.FormController.init(FormController.java:1491)
at com.servoy.j2db.FormManager.leaseFormPanel(FormManager.java:900)
at com.servoy.j2db.scripting.CreationalPrototype.get(CreationalPrototype.java:172)
at org.mozilla.javascript.ScriptableObject.getProperty(ScriptableObject.java:1641)
at org.mozilla.javascript.ScriptRuntime.getObjectProp(ScriptRuntime.java:1429)
at org.mozilla.javascript.ScriptRuntime.getObjectProp(ScriptRuntime.java:1418)
at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:3343)
at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2680)
at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:166)
at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:387)
at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3127)
at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:165)
at com.servoy.j2db.scripting.ScriptEngine.executeFunction(ScriptEngine.java:458)
at com.servoy.j2db.FormController.executeFunction(FormController.java:3916)
at com.servoy.j2db.FormController.executeFunction(FormController.java:3829)
at com.servoy.j2db.FormController.executeFunction(FormController.java:3751)
at com.servoy.j2db.FormController$ScriptExecuter.executeFunction(FormController.java:3606)
at com.servoy.j2db.ui.BaseEventExecutor.fireEventCommand(BaseEventExecutor.java:270)
at com.servoy.j2db.ui.BaseEventExecutor.fireActionCommand(BaseEventExecutor.java:217)
at com.servoy.j2db.server.headlessclient.dataui.WebEventExecutor.onEvent(WebEventExecutor.java:346)
at com.servoy.j2db.server.headlessclient.dataui.WebEventExecutor$2.onEvent(WebEventExecutor.java:150)
at org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java:177)
at org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDefaultAjaxBehavior.java:286)
at org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:119)
at org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:92)
at org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1250)
at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329)
at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1428)
at org.apache.wicket.RequestCycle.request(RequestCycle.java:545)
at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:479)
at com.servoy.j2db.server.servlets.Zl.doGet(Zl.java:11)
at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:138)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454)
at java.lang.Thread.run(Unknown Source)
- Code: Select all
2010-09-01 06:35 http-80-39 ERROR com.servoy.j2db.util.Debug Can't setup form
