I recently converted an app fro terminal-mode to JSP (In teminal mode
everything runs ok).

Everything works well in JSP until trying to get the returned XML.
I couldn't find anything about this...
Tomcat said:

type Exception report

exception

org.apache.jasper.JasperException:
org.jdom.Element.addContent(Lorg/jdom/Content;)Lorg/jdom/Parent;
 at
org.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java:254)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java:295)
 at org.apache.jasper.servlet.JspServlet.service (JspServlet.java:241)
 at javax.servlet.http.HttpServlet.service (HttpServlet.java:853)
 at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java:247)
 at
org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java:193)
 at
org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:256)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
 at
org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:995)
 at
org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.java:191)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
 at
org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:995)
 at
org.apache.catalina.core.StandardContext.invoke (StandardContext.java:2422)
 at
org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:180)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
 at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
 at
org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:163)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
 at
org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:995)
 at
org.apache.catalina.core.StandardEngineValve.invoke (StandardEngineValve.java:174)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
 at
org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:995)
 at org.apache.coyote.tomcat4.CoyoteAdapter.service (CoyoteAdapter.java:199)
 at
org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:828)
 at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:700)
 at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:584)
 at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
 at java.lang.Thread.run(Unknown Source)

root cause

javax.servlet.ServletException:
org.jdom.Element.addContent(Lorg/jdom/Content;)Lorg/jdom/Parent;
 at
org.apache.jasper.runtime.PageContextImpl.handlePageException (PageContextImpl.java:536)
 at
org.apache.jsp.clienteXmlParser_jsp._jspService(clienteXmlParser_jsp.java:191)
 at org.apache.jasper.runtime.HttpJspBase.service (HttpJspBase.java:137)
 at javax.servlet.http.HttpServlet.service (HttpServlet.java:853)
 at
org.apache.jasper.servlet.JspServletWrapper.service (JspServletWrapper.java:210)
 at org.apache.jasper.servlet.JspServlet.serviceJspFile (JspServlet.java:295)
 at org.apache.jasper.servlet.JspServlet.service (JspServlet.java:241)
 at javax.servlet.http.HttpServlet.service (HttpServlet.java:853)
 at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (ApplicationFilterChain.java:247)
 at
org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilterChain.java:193)
 at
org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValve.java:256)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
 at
org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:995)
 at
org.apache.catalina.core.StandardContextValve.invoke (StandardContextValve.java:191)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
 at
org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:995)
 at
org.apache.catalina.core.StandardContext.invoke (StandardContext.java:2422)
 at
org.apache.catalina.core.StandardHostValve.invoke (StandardHostValve.java:180)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
 at
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
 at
org.apache.catalina.valves.ErrorReportValve.invoke (ErrorReportValve.java:163)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
 at
org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:995)
 at
org.apache.catalina.core.StandardEngineValve.invoke (StandardEngineValve.java:174)
 at
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
 at
org.apache.catalina.core.StandardPipeline.invoke (StandardPipeline.java:480)
 at org.apache.catalina.core.ContainerBase.invoke (ContainerBase.java:995)
 at org.apache.coyote.tomcat4.CoyoteAdapter.service (CoyoteAdapter.java:199)
 at
org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:828)
 at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:700)
 at
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:584)
 at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683)
 at java.lang.Thread.run(Unknown Source)

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