java.lang.NullPointerException

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  • Echo2Desktop.getComponentInArea NullPointer
    via romaframework by marcses
    ,
    • java.lang.NullPointerException at org.romaframework.aspect.view.echo2.desktop.Echo2Desktop.getComponentInArea(Unknown Source) at org.romaframework.aspect.view.echo2.form.EntityFormHelper.add(Unknown Source) at org.romaframework.aspect.view.echo2.form.EntityForm.showField(Unknown Source) at org.romaframework.aspect.view.echo2.form.EntityForm.actionPerformed(Unknown Source) at nextapp.echo2.app.button.AbstractButton.fireActionPerformed(AbstractButton.java:135) at nextapp.echo2.app.button.AbstractButton$1.actionPerformed(AbstractButton.java:100) at nextapp.echo2.app.button.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:70) at nextapp.echo2.app.button.DefaultButtonModel.doAction(DefaultButtonModel.java:58) at nextapp.echo2.app.button.AbstractButton.doAction(AbstractButton.java:121) at nextapp.echo2.app.button.AbstractButton.processInput(AbstractButton.java:506) at nextapp.echo2.app.update.ClientUpdateManager.process(ClientUpdateManager.java:116) at nextapp.echo2.app.update.UpdateManager.processClientUpdates(UpdateManager.java:89) at nextapp.echo2.webcontainer.ContainerSynchronizeService.renderUpdate(ContainerSynchronizeService.java:472) at nextapp.echo2.webrender.service.SynchronizeService.service(SynchronizeService.java:279) at nextapp.echo2.webrender.WebRenderServlet.process(WebRenderServlet.java:273) at org.romaframework.aspect.view.echo2.Echo2StartupServlet.process(Unknown Source) at nextapp.echo2.webrender.WebRenderServlet.doPost(WebRenderServlet.java:189) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java:473) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1530) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationContext.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1482) at org.mortbay.http.HttpServer.service(HttpServer.java:909) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:982) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)
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