jbpm3.3.1 demo部署错误 Missing Built-in Tag Libraries!

[tragedy]

根据文档对jbpm的demo进行部署，jboss已经成功启动，没有异常信息，但是在登录http://localhost:8080/jbpm-console的时候抛出异常信息：
10:20:37,046 ERROR [compiler] Missing Built-in Tag Libraries! Make sure they are included within the META-INF directory of Facelets' Jar
10:20:37,203 ERROR [viewhandler] Error Rendering View[/ua/login-example.xhtml]
java.lang.NullPointerException
at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49)
at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25)
at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95)
at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:524)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:567)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
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.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:444)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:382)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:310)
at org.apache.catalina.authenticator.FormAuthenticator.forwardToLoginPage(FormAuthenticator.java:316)
at org.apache.catalina.authenticator.FormAuthenticator.authenticate(FormAuthenticator.java:244)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:491)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:595)

下载了最新的jsf-facelets.jar 依然不能解决改问题，请问大家有没有碰到过类似的问题，是如何解决的呢？

[Qiancheng1986]

你好 我这里也出了个和你类似的问题：
严重: Error Rendering View[/sa/tasks.xhtml]
java.lang.ClassCastException: java.lang.String
at javax.faces.component.UISelectBoolean.isSelected(UISelectBoolean.java
:106)
at com.sun.faces.renderkit.html_basic.CheckboxRenderer.getEndTextToRende
r(CheckboxRenderer.java:137)
at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBa
sicRenderer.java:160)
at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:
861)
at org.jboss.gravel.common.renderer.RendererBase.doEncode(RendererBase.j
ava:88)
at org.jboss.gravel.common.renderer.RendererBase.doEncode(RendererBase.j
ava:96)
at org.jboss.gravel.common.renderer.RendererBase.doEncode(RendererBase.j
ava:86)
at org.jboss.gravel.common.renderer.RendererBase.doEncode(RendererBase.j
ava:96)
at org.jboss.gravel.simple.renderer.SimpleRenderer.encodeChildren(Simple
Renderer.java:53)
at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.
java:837)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:936)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:942)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.jav
a:571)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrap
per.java:189)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePha
se.java:110)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:191)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(Authentica
torBase.java:525)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:286)
at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcesso
r.java:857)
at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.pr
ocess(Http11AprProtocol.java:565)
at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:15
09)
at java.lang.Thread.run(Unknown Source)
2009-3-13 12:42:10 com.sun.faces.lifecycle.Phase doPhase
严重: JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /sa/tasks.xhtml) Exception
thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.face
s.lifecycle.LifecycleImpl@94b318]

通过日志分析发现是：jsf-api.jar 和jsf-lmpl.jar 两个包的问题 具体是什么问题我也不太清楚我觉得可能是兼容性吧
后来就在http://www.java2s.com/上又找了个jsf-lmpl.jar换过来就好了
希望对你有所帮助

[ycl]

你是否部署在JBoss5.0.1上面了？我也是出这个问题，部署在JBoss4.2.*应该没有这个问题。或者试试5.0.0，因为我看安装过程中支持5.0.0，估计和5.0.1不兼容。