RE: Antwort: problem with tree2 componen

SCHWERWIEGEND: Servlet.service() for servlet jsp threw exception

java.lang.NoClassDefFoundError: org/apache/commons/codec/binary/Base64

at org.apache.myfaces.renderkit.html.HtmlResponseStateManager.encode64(HtmlResponseStateManager.java:199)

at org.apache.myfaces.renderkit.html.HtmlResponseStateManager.writeState(HtmlResponseStateManager.java:92)

at org.apache.myfaces.application.jsp.JspStateManagerImpl.writeState(JspStateManagerImpl.java:280)

at org.apache.myfaces.renderkit.html.util.DummyFormUtils.writeDummyForm(DummyFormUtils.java:125)

at org.apache.myfaces.renderkit.html.HtmlResponseWriterImpl.endDocument(HtmlResponseWriterImpl.java:191)

at org.apache.myfaces.taglib.core.ViewTag.doEndTag(ViewTag.java:129)

at org.apache.jsp.classTree_jsp._jspx_meth_f_view_0(org.apache.jsp.classTree_jsp:133)

at org.apache.jsp.classTree_jsp._jspService(org.apache.jsp.classTree_jsp:82)

at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325)

at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)

at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)

at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:673)

at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:464)

at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)

at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)

at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:405)

at org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspViewHandlerImpl.java:280)

at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:300)

at javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)

at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)

at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)

at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214)

at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)

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:825)

at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:738)

at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526)

at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)

at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)

at java.lang.Thread.run(Unknown Source)

31.05.2005 11:38:54 org.apache.catalina.core.ApplicationContext log

SCHWERWIEGEND: org/apache/commons/codec/binary/Base64

javax.faces.FacesException: org/apache/commons/codec/binary/Base64

at org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(ServletExternalContextImpl.java:411)