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Type:
Bug
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Status: Resolved
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Priority:
Minor
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Resolution: Fixed
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Affects Version/s: 7.10
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Component/s: Seam / JSF UI
Problem with select2 when used in a complex value.
In my project I have a list, each element containing two strings. One string is bound to a Single Document Sugggestion, the other bound to a text field. While editing something goes wrong when clicking Save and on the console an error like this appears:
Jan 07, 2016 4:26:35 PM javax.faces.webapp.PreJsf2ExceptionHandlerFactory$PreJsf2ExceptionHandler log
SEVERE: /widgets/single_document_suggestion_widget_template.xhtml @109,80 value="#{select2Actions.encodeParameters(widget, widgetProperties)}": Illegal Syntax for Set Operation
javax.el.PropertyNotWritableException: /widgets/single_document_suggestion_widget_template.xhtml @109,80 value="#{select2Actions.encodeParameters(widget, widgetProperties)}": Illega
l Syntax for Set Operation
at com.sun.faces.facelets.el.TagValueExpression.setValue(TagValueExpression.java:136)
at javax.faces.component.UIInput.updateModel(UIInput.java:832)
at javax.faces.component.UIInput.processUpdates(UIInput.java:749)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processComponent(UIAliasHolder.java:204)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processFacetsAndChildren(UIAliasHolder.java:181)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processFacetsAndChildrenWithVariables(UIAliasHolder.java:189)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processUpdates(UIAliasHolder.java:175)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processComponent(UIAliasHolder.java:204)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processFacetsAndChildren(UIAliasHolder.java:181)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processFacetsAndChildrenWithVariables(UIAliasHolder.java:189)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processUpdates(UIAliasHolder.java:175)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processComponent(UIAliasHolder.java:204)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processFacetsAndChildren(UIAliasHolder.java:181)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processFacetsAndChildrenWithVariables(UIAliasHolder.java:189)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processUpdates(UIAliasHolder.java:175)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processComponent(UIAliasHolder.java:204)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processFacetsAndChildren(UIAliasHolder.java:181)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processFacetsAndChildrenWithVariables(UIAliasHolder.java:189)
at org.nuxeo.ecm.platform.ui.web.binding.alias.UIAliasHolder.processUpdates(UIAliasHolder.java:175)
at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase.java:1286)
at javax.faces.component.UIComponentBase.processUpdates(UIComponentBase.java:1286)
at org.nuxeo.ecm.platform.ui.web.component.list.UIEditableList.processComponent(UIEditableList.java:1230)
at org.nuxeo.ecm.platform.ui.web.component.list.UIJavascriptList.processFacetsAndChildren(UIJavascriptList.java:235)
at org.nuxeo.ecm.platform.ui.web.component.list.UIEditableList.executeValidate(UIEditableList.java:1249)
at org.nuxeo.ecm.platform.ui.web.component.list.UIEditableList.processValidators(UIEditableList.java:1099)
at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1258)
at javax.faces.component.UIForm.processValidators(UIForm.java:253)
at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1258)
at org.nuxeo.ecm.platform.ui.web.component.holder.UIValueHolder.processComponent(UIValueHolder.java:258)
at org.nuxeo.ecm.platform.ui.web.component.holder.UIValueHolder.processFacetsAndChildren(UIValueHolder.java:237)
at org.nuxeo.ecm.platform.ui.web.component.holder.UIValueHolder.processFacetsAndChildrenWithVariable(UIValueHolder.java:245)
at org.nuxeo.ecm.platform.ui.web.component.holder.UIValueHolder.processValidators(UIValueHolder.java:184)
at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1258)
at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1258)
at javax.faces.component.UIComponentBase.processValidators(UIComponentBase.java:1258)
at javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:1195)
at com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:76)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:198)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:646)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83)
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.nuxeo.elasticsearch.web.sync.UIThreadMarker.doFilter(UIThreadMarker.java:46)
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:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoThreadTrackerFilter.doFilter(NuxeoThreadTrackerFilter.java:28)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.nuxeo.ecm.core.management.jtajca.internal.Log4jWebFilter.doFilter(Log4jWebFilter.java:67)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.nuxeo.ecm.platform.ui.web.rest.FancyURLFilter.doFilter(FancyURLFilter.java:118)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoRequestControllerFilter.doFilter(NuxeoRequestControllerFilter.java:140)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.nuxeo.ecm.webdav.service.WIRequestFilter.doFilter(WIRequestFilter.java:59)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.nuxeo.ecm.platform.ui.web.auth.NuxeoAuthenticationFilter.doFilterInternal(NuxeoAuthenticationFilter.java:584)
at org.nuxeo.ecm.platform.ui.web.auth.service.NuxeoAuthFilterChain.doFilter(NuxeoAuthFilterChain.java:36)
at org.nuxeo.ecm.platform.ui.web.auth.oauth.NuxeoOAuthFilter.doFilter(NuxeoOAuthFilter.java:120)
at org.nuxeo.ecm.platform.ui.web.auth.service.NuxeoAuthFilterChain.doFilter(NuxeoAuthFilterChain.java:34)
at org.nuxeo.ecm.platform.ui.web.auth.oauth2.NuxeoOAuth2Filter.doFilter(NuxeoOAuth2Filter.java:68)
at org.nuxeo.ecm.platform.ui.web.auth.service.NuxeoAuthFilterChain.doFilter(NuxeoAuthFilterChain.java:34)
at org.nuxeo.ecm.platform.ui.web.auth.NuxeoAuthenticationFilter.doFilter(NuxeoAuthenticationFilter.java:397)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoCorsFilter.doFilter(NuxeoCorsFilter.java:49)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.doFilter(NuxeoExceptionFilter.java:75)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.nuxeo.ecm.platform.web.common.encoding.NuxeoEncodingFilter.doFilter(NuxeoEncodingFilter.java:73)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
Caused by: javax.el.PropertyNotWritableException: Illegal Syntax for Set Operation
at org.jboss.el.parser.AstMethodSuffix.setValue(AstMethodSuffix.java:75)
at org.jboss.el.parser.AstValue.setValue(AstValue.java:84)
at org.jboss.el.ValueExpressionImpl.setValue(ValueExpressionImpl.java:249)
at com.sun.faces.facelets.el.TagValueExpression.setValue(TagValueExpression.java:131)
... 101 more
Jan 07, 2016 4:26:36 PM com.sun.faces.renderkit.RenderKitUtils renderUnhandledMessages
INFO: WARNING: FacesMessage(s) have been enqueued, but may not have been displayed.
sourceId=document_edit:nxl_layout_test_edit:nxw_list:nxw_sub0_select2_params[severity=(ERROR 2), summary=(/widgets/single_document_suggestion_widget_template.xhtml @109,80 value="#{select2Actions.encodeParameters(widget, widgetProperties)}": Illegal Syntax for Set Operation), detail=(/widgets/single_document_suggestion_widget_template.xhtml @109,80 value="#{select2Actions.encodeParameters(widget, widgetProperties)}": Illegal Syntax for Set Operation)]
To reproduce, take the attached Studio project, create a test document, Edit it, add one item to the list (select a document from the suggestion) then Save. Then edit again – remove the selection from the selection box and Save. Result should look like attached screenshot and error should be generated in log.
- depends on
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- Resolved
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