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[jira] Created: (MYFACES-2323) Implement <f:ajax> tag handler

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	[jira] Created: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message Implement <f:ajax> tag handler ------------------------------ Key: MYFACES-2323 URL: https://issues.apache.org/jira/browse/MYFACES-2323 Project: MyFaces Core Issue Type: Task Components: JSR-314 Reporter: Leonardo Uribe -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
	[jira] Commented: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message [ https://issues.apache.org/jira/browse/MYFACES-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12749763#action_12749763 ] Leonardo Uribe commented on MYFACES-2323: ----------------------------------------- Added implementation of this tag, but still it is not tested because we need other parts working to see if something is missing. > Implement <f:ajax> tag handler > ------------------------------ > > Key: MYFACES-2323 > URL: https://issues.apache.org/jira/browse/MYFACES-2323 > Project: MyFaces Core > Issue Type: Task > Components: JSR-314 > Reporter: Leonardo Uribe > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
	[jira] Commented: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message [ https://issues.apache.org/jira/browse/MYFACES-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12757613#action_12757613 ] Leonardo Uribe commented on MYFACES-2323: ----------------------------------------- Testing basic-ajax demo with myfaces I have found two problems: 1. Components that renders client behaviors should always render "id" and "name" attribute. 2. if f:ajax is on a page, it should be created automatically a component that register and render jsf.js javascript with target head. > Implement <f:ajax> tag handler > ------------------------------ > > Key: MYFACES-2323 > URL: https://issues.apache.org/jira/browse/MYFACES-2323 > Project: MyFaces Core > Issue Type: Task > Components: JSR-314 > Reporter: Leonardo Uribe > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
	[jira] Commented: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message [ https://issues.apache.org/jira/browse/MYFACES-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12760426#action_12760426 ] Leonardo Uribe commented on MYFACES-2323: ----------------------------------------- I have checked the patch and it looks great, so I'll committed that one. Thanks Jakob for provide this patch. > Implement <f:ajax> tag handler > ------------------------------ > > Key: MYFACES-2323 > URL: https://issues.apache.org/jira/browse/MYFACES-2323 > Project: MyFaces Core > Issue Type: Task > Components: JSR-314 > Reporter: Leonardo Uribe > Attachments: clientBehaviorHolderRendersIdAndName.patch > > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
	[jira] Commented: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message [ https://issues.apache.org/jira/browse/MYFACES-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12760834#action_12760834 ] Leonardo Uribe commented on MYFACES-2323: ----------------------------------------- Committed solution for the second part of problems found. There is still one problem with basic-ajax demo (ajax redirect does not work as expected). > Implement <f:ajax> tag handler > ------------------------------ > > Key: MYFACES-2323 > URL: https://issues.apache.org/jira/browse/MYFACES-2323 > Project: MyFaces Core > Issue Type: Task > Components: JSR-314 > Reporter: Leonardo Uribe > Attachments: clientBehaviorHolderRendersIdAndName.patch > > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
	[jira] Commented: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message [ https://issues.apache.org/jira/browse/MYFACES-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12761458#action_12761458 ] Leonardo Uribe commented on MYFACES-2323: ----------------------------------------- There is still some pending stuff on f:ajax, related to its behavior when it has child components. Right now this one only works when it is inside components. See jsf spec 2.0 section 10.4.1.1 > Implement <f:ajax> tag handler > ------------------------------ > > Key: MYFACES-2323 > URL: https://issues.apache.org/jira/browse/MYFACES-2323 > Project: MyFaces Core > Issue Type: Task > Components: JSR-314 > Reporter: Leonardo Uribe > Attachments: clientBehaviorHolderRendersIdAndName.patch > > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
	[jira] Commented: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message [ https://issues.apache.org/jira/browse/MYFACES-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12773140#action_12773140 ] Jakob Korherr commented on MYFACES-2323: ---------------------------------------- I tried to run f:ajax yesterday and I found out that the following still does not work: 2. if f:ajax is on a page, it should be created automatically a component that register and render jsf.js javascript with target head. I tried some different versions, but the jsf.js was never included in the rendered html, however every version worked well in mojarra. > Implement <f:ajax> tag handler > ------------------------------ > > Key: MYFACES-2323 > URL: https://issues.apache.org/jira/browse/MYFACES-2323 > Project: MyFaces Core > Issue Type: Task > Components: JSR-314 > Reporter: Leonardo Uribe > Attachments: clientBehaviorHolderRendersIdAndName.patch > > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
	[jira] Commented: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message [ https://issues.apache.org/jira/browse/MYFACES-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12773161#action_12773161 ] Leonardo Uribe commented on MYFACES-2323: ----------------------------------------- Maybe some changes done in the last days in UIComponent.setParent causes the problem. > Implement <f:ajax> tag handler > ------------------------------ > > Key: MYFACES-2323 > URL: https://issues.apache.org/jira/browse/MYFACES-2323 > Project: MyFaces Core > Issue Type: Task > Components: JSR-314 > Reporter: Leonardo Uribe > Attachments: clientBehaviorHolderRendersIdAndName.patch > > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
	[jira] Issue Comment Edited: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message [ https://issues.apache.org/jira/browse/MYFACES-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12773409#action_12773409 ] Dominik Dejmek edited comment on MYFACES-2323 at 11/4/09 9:41 AM: ------------------------------------------------------------------ I tried this small demo (my-basic-ajax-demo.zip, works with "mvn jetty:run") and after the second change of an inputfield a NullPointerException occurs. and the StackTrace: javax.servlet.ServletException at javax.faces.webapp.FacesServlet._handleStandardRequest(FacesServlet.java:456) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:182) 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: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(Thread.java:637) Caused by: java.lang.NullPointerException at org.apache.myfaces.view.facelets.DefaultFaceletsStateManagementStrategy.restoreView(DefaultFaceletsStateManagementStrategy.java:174) at org.apache.myfaces.application.jsp.JspStateManagerImpl.restoreView(JspStateManagerImpl.java:374) at org.apache.myfaces.view.ViewDeclarationLanguageBase.restoreView(ViewDeclarationLanguageBase.java:106) at org.apache.myfaces.view.facelets.FaceletViewDeclarationLanguage.restoreView(FaceletViewDeclarationLanguage.java:925) at org.apache.myfaces.application.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:231) at org.apache.myfaces.lifecycle.RestoreViewExecutor.execute(RestoreViewExecutor.java:106) at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:129) at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:85) at javax.faces.webapp.FacesServlet._handleStandardRequest(FacesServlet.java:421) was (Author: ddejmek): I tried this small demo (my-basic-ajax-demo.zip, works with "mvn jetty:run") and after the second change of an inputfield a NullPointerException occurs. > Implement <f:ajax> tag handler > ------------------------------ > > Key: MYFACES-2323 > URL: https://issues.apache.org/jira/browse/MYFACES-2323 > Project: MyFaces Core > Issue Type: Task > Components: JSR-314 > Reporter: Leonardo Uribe > Attachments: clientBehaviorHolderRendersIdAndName.patch, my-basic-ajax-demo.zip > > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
	[jira] Commented: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message [ https://issues.apache.org/jira/browse/MYFACES-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12773590#action_12773590 ] Leonardo Uribe commented on MYFACES-2323: ----------------------------------------- Ok, I have committed the solution. It was a problem with server side state saving again, but now the demo run without problem. > Implement <f:ajax> tag handler > ------------------------------ > > Key: MYFACES-2323 > URL: https://issues.apache.org/jira/browse/MYFACES-2323 > Project: MyFaces Core > Issue Type: Task > Components: JSR-314 > Reporter: Leonardo Uribe > Attachments: clientBehaviorHolderRendersIdAndName.patch, my-basic-ajax-demo.zip > > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
	[jira] Commented: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message [ https://issues.apache.org/jira/browse/MYFACES-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12774285#action_12774285 ] Jakob Korherr commented on MYFACES-2323: ---------------------------------------- And 2. if f:ajax is on a page, it should be created automatically a component that register and render jsf.js javascript with target head. does NOT work again. But at the moment <h:outputScript name="jsf.js" library="javax.faces" target="head"/> does not work either, so maybe it's a problem with h:outputScript. Has anyone an idea? > Implement <f:ajax> tag handler > ------------------------------ > > Key: MYFACES-2323 > URL: https://issues.apache.org/jira/browse/MYFACES-2323 > Project: MyFaces Core > Issue Type: Task > Components: JSR-314 > Reporter: Leonardo Uribe > Attachments: clientBehaviorHolderRendersIdAndName.patch, my-basic-ajax-demo.zip > > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
	[jira] Commented: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message [ https://issues.apache.org/jira/browse/MYFACES-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12776625#action_12776625 ] Leonardo Uribe commented on MYFACES-2323: ----------------------------------------- Committed fix for 2. if f:ajax is on a page, it should be created automatically a component that register and render jsf.js javascript with target head. does NOT work again. The problem is first a bad check for a param and second we should generate an id to the h:outputScript added component, so UIViewRoot.addComponentResource could recognize it and add it to the tree. > Implement <f:ajax> tag handler > ------------------------------ > > Key: MYFACES-2323 > URL: https://issues.apache.org/jira/browse/MYFACES-2323 > Project: MyFaces Core > Issue Type: Task > Components: JSR-314 > Reporter: Leonardo Uribe > Attachments: clientBehaviorHolderRendersIdAndName.patch, fajax.patch, my-basic-ajax-demo.zip, myfaces-2323.xhtml > > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.
	[jira] Commented: (MYFACES-2323) Implement <f:ajax> tag handler by My Faces - Dev mailing list :: Rate this Message: Reply to Author \| View Threaded \| Show Only this Message [ https://issues.apache.org/jira/browse/MYFACES-2323?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12777148#action_12777148 ] Leonardo Uribe commented on MYFACES-2323: ----------------------------------------- Committed solution to solve problem nested components inside f:ajax tag. I did my own alternative from scratch based on jsf 2.0 spec section 10.4.1.1, some tests also committed and then I compared it with the other proposed solution to see if something was missing. I also solved one problem with id generation of the created h:outputScript by AjaxHandler, since we should take into account the component will be relocated to be a children of UIViewRoot. Unfortunately, since there is no way to "attach" client behaviors from composite components inner children (there is no composite:clientBehavior tag but it should be and in fact it exists in ri, but it is silently ignored by the spec), I can't test if this part is working well but anyway one solution was proposed. > Implement <f:ajax> tag handler > ------------------------------ > > Key: MYFACES-2323 > URL: https://issues.apache.org/jira/browse/MYFACES-2323 > Project: MyFaces Core > Issue Type: Task > Components: JSR-314 > Reporter: Leonardo Uribe > Attachments: clientBehaviorHolderRendersIdAndName.patch, fajax.patch, my-basic-ajax-demo.zip, myfaces-2323.xhtml > > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.