[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
I've got problems with Seam and the actual 1.0.4 version of ajax4jsf (as it's bundeled in the 1.1.0 GA release of Seam). Tha Java Script console reports A4J is unknown. This seems to mean that the js lib of a4j cannot be found. The a4j commandButton then submits the whole form instead of the as rerendered marked components. Has anyone made the same experience? Tomorrow i would be able to post the configs and the code. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3993979#3993979 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3993979 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
Yes, this problem is known and fixed in Ajax4JSF 1.0.5, released just after Seam 1.1.0.GA went out. I've already upgraded CVS. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3993994#3993994 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3993994 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
hi everybody, I'm here again. I deployed the application as detailed in the booking example in seamCR1. I have the same problem of my previous post: javax.el.PropertyNotFoundException: Bean: it.severn.data.UsersHome$$EnhancerByCGLIB$$47bd75f6, property: update at com.sun.facelets.el.LegacyELContext$LegacyELResolver.getValue(LegacyELContext.java:146) at com.sun.el.parser.AstValue.getValue(AstValue.java:117) Can you help me?? Many Thanks Francesco View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3991949#3991949 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3991949 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
Hi everybody,
I am using jboss-4.0.5 and jboss-seam-1.1.0.CR1.
I have tried to use ajax4jsf in an application generated by reverse-engeneering.
I have followed the instructions I read in paragraph 14.2. Configure Ajax4jsf
of JBoss Seam: Simplicity and Power Beyond Java EE 5.0:
1. I put the following xml in web.xml
filter
| display-nameAjax4jsf Filter/display-name
| filter-nameajax4jsf/filter-name
| filter-class
| org.ajax4jsf.Filter
| /filter-class
| /filter
| filter-mapping
| filter-nameajax4jsf/filter-name
| servlet-nameFaces Servlet/servlet-name
| dispatcherREQUEST/dispatcher
| dispatcherFORWARD/dispatcher
| dispatcherINCLUDE/dispatcher
| /filter-mapping
| context-param
| param-name
| org.ajax4jsf.VIEW_HANDLERS
| /param-name
| param-value
| com.sun.facelets.FaceletViewHandler
| /param-value
| /context-param
|
2. In faces-config.xml I commented
view-handler
| com.sun.facelets.FaceletViewHandler
| /view-handler
|
3. I put META-INF ajax4jsf.jar, oscache-2.3.2.jar, el-api.jar, el-ri.jar,
jsf-facelets.jar in my-app.jar of my my-app.ear
Finally I have replaced
h:commandButton id=update value=Save
|action=#{usersHome.update}
|rendered=#{usersHome.managed}/
|
with
a4j:commandButton type=submit value=Save
| reRender=description
| action=#{usersHome.update}
| rendered=#{usersHome.managed} /
in my .xhtml page.
I get the following error:
javax.el.PropertyNotFoundException: Bean:
it.severn.data.UsersHome$$EnhancerByCGLIB$$54529d2b, property: update
at
com.sun.facelets.el.LegacyELContext$LegacyELResolver.getValue(LegacyELContext.java:146)
at com.sun.el.parser.AstValue.getValue(AstValue.java:117)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192)
at com.sun.facelets.el.ELText$ELTextVariable.toString(ELText.java:174)
Notice that I checked my deployment many times and it conforms to the previous
instructions and that #{usersHome.update} is not a property, but an action.
A previous post (describing a very similar problem, but non explaining the
solution) says that anonymous wrote : Facelets when not finding a tag library
instead of putting up an ugly error message ingnores it and instead tries to
evaluate the EL as a property access.
Does that means that Facelets do not find a4j tags? With seam tags everything
is ok, of course.
Could anyone help me to find out where I am wrong ?
Thanks in advance Francesco
View the original post :
http://www.jboss.com/index.html?module=bbop=viewtopicp=3991740#3991740
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http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3991740
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[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
I found that the booking example in seam1.1 is using ajax4jsf. I'll try that, before bothering you again. Thanks Francesco View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3991757#3991757 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3991757 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
I tried the guid line in this thread, but faced an exception
| 16:36:28,160 ERROR [PhaseListenerManager] Exception in PhaseListener
RENDER_RESPONSE(6) beforePhase.
| javax.faces.el.EvaluationException: Cannot get value for expression
'#{campusList==null}'
| at
org.apache.myfaces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:402)
| at
javax.faces.component.UIComponentBase.isRendered(UIComponentBase.java:1076)
| at
org.ajax4jsf.framework.renderer.AjaxContainerRenderer.encodeAjaxChild(AjaxContainerRenderer.java:160)
| at
org.ajax4jsf.framework.renderer.AjaxContainerRenderer.encodeAjax(AjaxContainerRenderer.java:126)
| at org.ajax4jsf.ajax.UIAjaxRegion.encodeAjax(UIAjaxRegion.java:224)
| at
org.ajax4jsf.framework.renderer.AjaxRenderPhaseListener.renderAjaxRegion(AjaxRenderPhaseListener.java:306)
| at
org.ajax4jsf.framework.renderer.AjaxRenderPhaseListener.processAjaxRender(AjaxRenderPhaseListener.java:252)
| at
org.ajax4jsf.framework.renderer.AjaxRenderPhaseListener.beforePhase(AjaxRenderPhaseListener.java:229)
| at
org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersBefore(PhaseListenerManager.java:70)
| at
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:373)
| at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:144)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:45)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:30)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:65)
| at
org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:226)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
| at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
| at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
| at
org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
| at java.lang.Thread.run(Thread.java:595)
| Caused by: java.lang.NullPointerException
| at
org.jboss.seam.contexts.PageContext.getCurrentReadableMap(PageContext.java:62)
| at org.jboss.seam.contexts.PageContext.get(PageContext.java:52)
| at
org.jboss.seam.contexts.Contexts.lookupInStatefulContexts(Contexts.java:125)
| at org.jboss.seam.Component.getInstance(Component.java:1245)
| at
[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
That is great! Thank you so much, Thomas. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3958063#3958063 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3958063 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
Yes, i proposed this as the simplest workaround. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3958388#3958388 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3958388 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
I got it to work yesterday, and will provide an example in the codebase probably based on the booking store demo. The simplest way is to put facelets and ajax4jsf libraries into server/default/deploy/jbossweb-xxx/jsf-libs (Of course remove them from your war file) View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3957974#3957974 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3957974 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
anonymous wrote : The simplest way is to put facelets and ajax4jsf libraries into server/default/deploy/jbossweb-xxx/jsf-libs | (Of course remove them from your war file) Unfortunately this approach is not good enough for the Seam examples packaging. All dependencies must go into the EAR. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3958147#3958147 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3958147 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
Are you using Embedded Tomcat or JBoss? I'm using Tomcat with the Embedded Container and it works very well. This is my config Web.xml (including tomahawk code) Notice that I'am using the nekohtml based FastFilter for Ajax4Jsf This means that you need to download NekoHtml from http://java-source.net/open-source/html-parsers/nekohtml and probably Xerces | ?xml version=1.0 encoding=UTF-8? | web-app version=2.4 xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; | | !-- Seam -- | | listener | listener-classorg.jboss.seam.servlet.SeamListener/listener-class | /listener | | !-- JSF -- | context-param | param-namejavax.faces.STATE_SAVING_METHOD/param-name | param-valueclient/param-value | /context-param | | context-param | param-namejavax.faces.DEFAULT_SUFFIX/param-name | param-value.html/param-value | /context-param | | context-param | param-namefacelets.DEVELOPMENT/param-name | param-valuetrue/param-value | /context-param | | context-param | param-namefacelets.LIBRARIES/param-name | param-value/WEB-INF/tomahawk.taglib.xml/param-value | /context-param | | context-param | param-nameorg.apache.myfaces.NUMBER_OF_VIEWS_IN_SESSION/param-name | param-value50/param-value | /context-param | | servlet | servlet-nameFaces Servlet/servlet-name | servlet-classjavax.faces.webapp.FacesServlet/servlet-class | load-on-startup1/load-on-startup | /servlet | | !-- Faces Servlet Mapping -- | | servlet-mapping | servlet-nameFaces Servlet/servlet-name | url-pattern*.jsf/url-pattern | /servlet-mapping | | servlet | servlet-nameSeam Remoting/servlet-name | servlet-classorg.jboss.seam.remoting.SeamRemotingServlet/servlet-class | /servlet | | servlet-mapping | servlet-nameSeam Remoting/servlet-name | url-pattern/seam/remoting/*/url-pattern | /servlet-mapping | | !-- Seam filters -- | !-- Ajax4JSF Initial parameters -- | filter | display-nameAjax4jsf Filter/display-name | filter-nameajax4jsf/filter-name | filter-classorg.ajax4jsf.FastFilter/filter-class | /filter | filter-mapping | filter-nameajax4jsf/filter-name | url-pattern*.jsf/url-pattern | /filter-mapping | filter-mapping | filter-nameajax4jsf/filter-name | url-pattern/faces/*/url-pattern | /filter-mapping | | context-param | param-nameorg.ajax4jsf.VIEW_HANDLERS/param-name | param-valuecom.sun.facelets.FaceletViewHandler/param-value | /context-param | context-param | param-nameorg.ajax4jsf.Filter/param-name | param-valueorg.ajax4jsf.FastFilter/param-value | /context-param | | | | !-- Propagate conversations across redirects -- | filter | filter-nameSeam Redirect Filter/filter-name | filter-classorg.jboss.seam.servlet.SeamRedirectFilter/filter-class | /filter | | filter-mapping | filter-nameSeam Redirect Filter/filter-name | url-pattern*.jsf/url-pattern | /filter-mapping | | filter | filter-nameSeam Servlet Filter/filter-name | filter-classorg.jboss.seam.servlet.SeamServletFilter/filter-class | /filter | | filter-mapping | filter-nameSeam Servlet Filter/filter-name | url-pattern/servlets/*/url-pattern | /filter-mapping | | !-- MyFaces -- | listener | listener-classorg.apache.myfaces.webapp.StartupServletContextListener/listener-class | /listener | | filter | filter-nameExtensionsFilter/filter-name | filter-class | org.apache.myfaces.component.html.util.ExtensionsFilter | /filter-class | init-param | param-nameuploadMaxFileSize/param-name | param-value10m/param-value | /init-param | init-param | param-nameuploadThresholdSize/param-name | param-value100k/param-value | /init-param | /filter | filter-mapping | filter-nameExtensionsFilter/filter-name | servlet-nameFaces Servlet/servlet-name | /filter-mapping | filter-mapping | filter-nameExtensionsFilter/filter-name | url-pattern*.jsf/url-pattern | /filter-mapping | filter-mapping | filter-nameExtensionsFilter/filter-name |
[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
I got a feedback from the Ajax4jsf developer as follows for the exception when using Ajax4jsf + Seam, maybe it is helpful for Seam integration with Ajax4jsf in future: anonymous wrote : Date: Thu, 13 Jul 2006 10:29:56 +0400 | From: Alexander Smirnov [EMAIL PROTECTED] | Content-Type: text/plain; charset=ISO-8859-1; format=flowed | Subject: Cannot run ajax4jsf on Seam | | | It's problem from JBOSS ClassLoader configuration - see | http://wiki.jboss.org/wiki/Wiki.jsp?page=ClassLoadingOverview . | We use apache commons-degetester for got web application configuration | details, and this message mean that class for store filter | configuration can't be loaded by degitester. See Jboss wiki for possible | workaroutd, I thing that You must turn web-app classloading from | JBOSS-specific to JEE spec - see jboss-service.xml for embedded tomcat. | I will be made sample application and provide detail instructions. The exception which I got is reposted again as below: java.lang.ClassNotFoundException: No ClassLoaders found for: org.ajax4jsf.framework.util.config.FilterBean | at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:212) | at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:511) | at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:405) | at java.lang.ClassLoader.loadClass(ClassLoader.java:251) | at org.apache.commons.digester.ObjectCreateRule.begin(ObjectCreateRule.java :204) | ... Thank you. View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3957904#3957904 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3957904 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
Hi Gavin Sorry for not nullifiying this thread. It turned out that Facelets when not finding a tag library instead of putting up an ugly error message ingnores it and instead tries to evaluate the EL as a property access. Regarding Ajax4JSF it works pretty perfectly for me now and is very easy to use. I have tried it within conversations and using DataModels etc and everything works as expected. I would check it out as it looks like it is very similar to the whole idea of Avatar for JSF Regards Tobias View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3957252#3957252 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3957252 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
[jboss-user] [JBoss Seam] - Re: Ajax¤JSF wi th Seam
Hi TOBAD and Gavin, I tried to use the ajax4jsf on JBoss Seam, but unfortunatly, I always got an exception when I run it on JBoss4.0.4.GA: anonymous wrote : java.lang.ClassNotFoundException: No ClassLoaders found for: org.ajax4jsf.framework.util.config.FilterBean | at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:212) | at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:511) | at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:405) | at java.lang.ClassLoader.loadClass(ClassLoader.java:251) | at org.apache.commons.digester.ObjectCreateRule.begin(ObjectCreateRule.java :204) | ... In my web.xml, I added the following codes: | !-- Ajax4JSF Initial parameters -- | filter | display-nameAjax4jsf Filter/display-name | filter-nameajax4jsf/filter-name | filter-classorg.ajax4jsf.Filter/filter-class | /filter | filter-mapping |filter-nameajax4jsf/filter-name |url-pattern/*/url-pattern | /filter-mapping | I also added the ajax4jsf.jar and oscache-2.2.jar in WEB/lib/. I really appreciate it if you can give me some guidance. Thank you in advance. GUS View the original post : http://www.jboss.com/index.html?module=bbop=viewtopicp=3957602#3957602 Reply to the post : http://www.jboss.com/index.html?module=bbop=postingmode=replyp=3957602 ___ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user
