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1. Re: Integrating Seam and Icefaces
gavin.king Aug 29, 2006 1:13 PM (in response to jerome_082006)Well, for a start you need to add the Seam variable resolver to faces-config.xml.
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2. Re: Integrating Seam and Icefaces
jjarkko Aug 29, 2006 5:10 PM (in response to jerome_082006)Hello,
I'm managed (a couple of months ago) to integrate Backbase Java Server Edition with Seam. BJS is also a AJAX JSF taglibrary. What i did was just "merged" the configurations (web.xml etc) of BJS and Seam.... Also some JAR repositoning was required. Like re/moving commons-*.jars from BB.war and moving other Jars around ( jsf-libs ). It's quite annoying to get a WAR application with it's WEB-INF/lib full of opensource libraries to integrate with other applications (WAR's and EAR's alike) nicely.
Currently i'm waiting for the JBoss Portal to grow up and i'm trying to integrate Liferay and Seam. -
3. Re: Integrating Seam and Icefaces
jerome_082006 Aug 31, 2006 8:53 AM (in response to jerome_082006)Hello,
Thank you very much.
I tried to add this:<application> <variable-resolver> org.jboss.seam.jsf.SeamVariableResolver </variable-resolver> <locale-config /> </application>
to my faces-config.xml and this is what I get:14:38:21,015 ERROR [D2DFaceletViewHandler] Error renderResponse. Could not instantiate Seam component: user org.jboss.seam.InstantiationException: Could not instantiate Seam component: user at org.jboss.seam.Component.newInstance(Component.java:735) at org.jboss.seam.Component.newInstance(Component.java:1308) at org.jboss.seam.Component.getInstance(Component.java:1263) at org.jboss.seam.Component.getInstance(Component.java:1246) at org.jboss.seam.jsf.SeamVariableResolver.resolveVariable(SeamVariableResolver.java:44) at com.sun.facelets.el.LegacyELContext$LegacyELResolver.getValue(LegacyELContext.java:134) at com.sun.el.parser.AstIdentifier.getValue(AstIdentifier.java:65) at com.sun.el.parser.AstValue.getValue(AstValue.java:106) at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:192) at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:71) at com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.java:56) at javax.faces.component.UIOutput.getValue(UIOutput.java:75) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicInputRenderer.getValue(DomBasicInputRenderer.java:26) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.getValue(DomBasicRenderer.java:127) at com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.encodeEnd(DomBasicRenderer.java:97) at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:331) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:569) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558) at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:558) at com.icesoft.faces.facelets.D2DFaceletViewHandler.renderResponse(D2DFaceletViewHandler.java:221) at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:125) at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:352) at com.icesoft.faces.webapp.xmlhttp.PersistentFacesServlet.service(PersistentFacesServlet.java:273) at javax.servlet.http.HttpServlet.service(HttpServlet.java:810) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252) 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.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.InstantiationException: eu.mpulse.contacts.user.User at java.lang.Class.newInstance0(Class.java:335) at java.lang.Class.newInstance(Class.java:303) at org.jboss.seam.Component.instantiate(Component.java:771) at org.jboss.seam.Component.newInstance(Component.java:731) ... 49 more
I am probably missing something in my configuration files or using inappropriate jar files.
I also tried to add a Seam servlet filter (org.jboss.seam.servlet.SeamServletFilter) around the Persistent Faces Servlet.
I would like to understand how these two frameworks are supposed to interact with one another. Could you please explain me (basically) how it should work ? which servlet is to be called first ?
Regards,
Jerome. -
4. Re: Integrating Seam and Icefaces
bfo81 Aug 31, 2006 9:06 AM (in response to jerome_082006)Look at the bottom lines. A simple Java Exception is the root cause for the error. Have a look at your eu.mpulse.contactes.user.User class and check if there's something wrong with the public non-argument constructor.
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5. Re: Integrating Seam and Icefaces
jerome_082006 Aug 31, 2006 10:05 AM (in response to jerome_082006)Thank you bfo81, that was indeed part of the problem. My apologies.
Now this exception is gone but I am facing another error (javascript error):Error: Wp8Z.BRMU is not a function Source File: http://127.0.0.1:8080/contacts/xmlhttp/icefaces-d2d.js Line: 1
I think this one is related to Icefaces so I should post in their forum, but if anyone has already faced this problem and know how to solve it...
Regards,
Jerome. -
6. Re: Integrating Seam and Icefaces
jerome_082006 Sep 1, 2006 2:37 AM (in response to jerome_082006)Problem solved, thank you.
Regards,
Jerome. -
7. Re: Integrating Seam and Icefaces
nhpvti Sep 1, 2006 11:05 AM (in response to jerome_082006)"jerome_082006" wrote:
Problem solved, thank you.
Regards,
Jerome.
Would you be so kind to share step-by-step set up instructions for using IceFaces with Seam?
If they really can work together nothing can stop triumphal procession of the Seam !!!
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8. Re: Integrating Seam and Icefaces
jerome_082006 Sep 6, 2006 8:44 AM (in response to jerome_082006)Hello,
Sorry for the delay, I am still testing.
I shall post a step-by-step howto as soon as I am sure it really works as it should.
Regards,
Jerome. -
9. Re: Integrating Seam and Icefaces
nhpvti Sep 6, 2006 12:10 PM (in response to jerome_082006)"jerome_082006" wrote:
Hello,
I shall post a step-by-step howto as soon as I am sure it really works as it should.
Thank you in advance. Tried yesterday and today myself, still without success, and distraught posted my question in a new topic where I described all accomplished steps
http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969787#3969787 -
10. Re: Integrating Seam and Icefaces
jerome_082006 Sep 20, 2006 2:49 AM (in response to jerome_082006)Hello,
It seems that Seam and Icefaces are not ready for integration yet.
See this post:
http://www.jboss.com/index.html?module=bb&op=viewtopic&t=90059
Regards,
Jerome.