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via Icesoft by selwyn_martin, 1 year ago
This exception has no message.
java.lang.UnsupportedOperationException: 	at com.icesoft.faces.webapp.parser.StubHttpServletResponse.getCharacterEncoding(StubHttpServletResponse.java:91)	at org.displaytag.tags.TableTag.doStartTag(TableTag.java:717)	at org.displaytag.tags.el.ELTableTag.doStartTag(ELTableTag.java:349)	at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:162)	at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:186)	at com.icesoft.faces.webapp.parser.Parser.executeJspLifecycle(Parser.java:186)	at com.icesoft.faces.webapp.parser.Parser.parse(Parser.java:134)	at com.icesoft.faces.application.D2DViewHandler.renderResponse(D2DViewHandler.java:502)	at com.icesoft.faces.application.D2DViewHandler.renderView(D2DViewHandler.java:149)	at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:107)	at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)	at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:137)	at com.icesoft.faces.webapp.xmlhttp.PersistentFacesServlet.service(PersistentFacesServlet.java:390)	at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)	at java.lang.reflect.Method.invoke(Method.java:585)	at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)	at java.security.AccessController.doPrivileged(Native Method)	at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)	at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:275)	at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:161)	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:245)	at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:50)	at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:156)	at java.security.AccessController.doPrivileged(Native Method)	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:152)	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)	at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)	at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)	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(Thread.java:595)