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1. Re: s:convertEntity - EntityManager is closed.
trouby Jul 30, 2007 8:01 PM (in response to trouby)Hmm, anyone? :)
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2. Re: s:convertEntity - EntityManager is closed.
shakenbrain Jul 30, 2007 9:08 PM (in response to trouby)I had this problem with Seam 2.0.0.BETA1 too. It went away after rebuilding the seam libraries CVS (about a week or so ago).
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3. Re: s:convertEntity - EntityManager is closed.
trouby Jul 31, 2007 6:39 PM (in response to trouby)Hey,
I upgraded to CVS version and the entityManager error stopped from hapening, but I have encountered another issue,
when I add a search parameter to the EntityQuery that has a <s:convertEntity> tag, + the parameter within the myList.page.xml file,
submitting the form results a argument type mismatch
I assume it is a problem to pass parameters which are entities,
Is there any way to solve this issue? I think it is important to support search parameters via entities when using EntityQuery,
here's the stack trace, just in case:01:15:38,203 ERROR [SeamPhaseListener] uncaught exception javax.el.ELException: java.lang.IllegalArgumentException: argument type mismatch at javax.el.BeanELResolver.setValue(BeanELResolver.java:116) at javax.el.CompositeELResolver.setValue(CompositeELResolver.java:68) at com.sun.faces.el.FacesCompositeELResolver.setValue(FacesCompositeELResolver.java:93) at org.jboss.el.parser.AstPropertySuffix.setValue(AstPropertySuffix.java:73) at org.jboss.el.parser.AstValue.setValue(AstValue.java:84) at org.jboss.el.ValueExpressionImpl.setValue(ValueExpressionImpl.java:249) at org.jboss.seam.core.Expressions$1.setValue(Expressions.java:117) at org.jboss.seam.navigation.Pages.applyConvertedValidatedValuesToModel(Pages.java:753) at org.jboss.seam.navigation.Pages.postRestore(Pages.java:392) at org.jboss.seam.jsf.SeamPhaseListener.postRestorePage(SeamPhaseListener.java:527) at org.jboss.seam.jsf.SeamPhaseListener.afterRestoreView(SeamPhaseListener.java:374) at org.jboss.seam.jsf.SeamPhaseListener.afterServletPhase(SeamPhaseListener.java:211) at org.jboss.seam.jsf.SeamPhaseListener.afterPhase(SeamPhaseListener.java:184) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:280) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:82) at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:293) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149) 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$FilterChainImpl.doFilter(SeamFilter.java:82) at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:127) at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:277) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:68) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:149) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.IllegalArgumentException: argument type mismatch at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at javax.el.BeanELResolver.setValue(BeanELResolver.java:108) ... 72 more
Thanks. -
4. Re: s:convertEntity - EntityManager is closed.
pmuir Aug 1, 2007 5:50 AM (in response to trouby)Post the relevent bits of components.xml, pages.xml and the view.
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5. Re: s:convertEntity - EntityManager is closed.
trouby Aug 1, 2007 7:31 AM (in response to trouby)Here:
component.xml<factory name="guiSystems" value="#{guiSystemsQuery.resultList}" /> <framework:entity-query name="guiSystemsQuery" ejbql="select s from System s" order="s.displayName asc"/>
in view:<s:decorate template="layout/display.xhtml"> <ui:define name="label">Target-System</ui:define> <h:selectOneMenu id="system" value="#{someList.acc.system}" required="false" disabled="true"> <s:selectItems value="#{guiSystems}" var="s" label="#{s.displayName}" noSelectionLabel="-Select-" /> <s:convertEntity /> </h:selectOneMenu> </s:decorate>
where 'someList' is a seam component that extends EntityQuery,
in someList I have a restriction such as:lower(acc.system) = #{someList.acc.system}
I have a viewfile.page.xml file that has the parameters:<param name="system" value="#{someList.acc.system}"/>
When I add this parameter, it result the exception,
Many Thanks! -
6. Re: s:convertEntity - EntityManager is closed.
pmuir Aug 1, 2007 9:01 AM (in response to trouby)You'll need to debug to find out exactly which part of the property isn't getting set.