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POChanging request to view scope results in java.io.NotSerializableException: javax.faces.model.ListDataModel
 

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  1. POChanging request to view scope results in java.io.NotSerializableException: javax.faces.model.ListDataModel
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    <p>I get the below error, when setting the scope for the managedBean as ViewScoped. Below is the exception Im getting when trying to invoke the page </p> <pre><code>javax.faces.FacesException: java.io.NotSerializableException: javax.faces.model.ListDataModel at com.sun.faces.renderkit.ResponseStateManagerImpl.getViewState(ResponseStateManagerImpl.java:137) at javax.faces.application.StateManager.getViewState(StateManager.java:555) at com.sun.faces.context.PartialViewContextImpl.renderState(PartialViewContextImpl.java:416) at com.sun.faces.context.PartialViewContextImpl.processPartial(PartialViewContextImpl.java:300) at javax.faces.context.PartialViewContextWrapper.processPartial(PartialViewContextWrapper.java:183) at javax.faces.component.UIViewRoot.encodeChildren(UIViewRoot.java:981) at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1756) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:390) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594) 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.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Unknown Source) Caused by: java.io.NotSerializableException: javax.faces.model.ListDataModel at java.io.ObjectOutputStream.writeObject0(Unknown Source) Sep 26, 2012 4:01:13 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet Faces Servlet threw exception java.lang.IllegalStateException: CDATA tags may not nest at com.sun.faces.renderkit.html_basic.HtmlResponseWriter.startCDATA(HtmlResponseWriter.java:630) at javax.faces.context.ResponseWriterWrapper.startCDATA(ResponseWriterWrapper.java:172) at javax.faces.context.PartialResponseWriter.startError(PartialResponseWriter.java:342) at org.primefaces.context.PrimePartialResponseWriter.startError(PrimePartialResponseWriter.java:210) at com.sun.faces.context.AjaxExceptionHandlerImpl.handlePartialResponseError(AjaxExceptionHandlerImpl.java:200) at com.sun.faces.context.AjaxExceptionHandlerImpl.handle(AjaxExceptionHandlerImpl.java:123) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:119) </code></pre> <p>Any pointers or help on resolving the issue is much appericiated. Thanks in Advance. </p>
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Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

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