Thanks but .....
?????
org.apache.struts.taglib.bean.MessageTag _jspx_th_bean_message_0 = new
org.apache.struts.taglib.bean.MessageTag();
?????
What does it mean????
[EMAIL PROTECTED] wrote:
hi,
Have you tried to look into login_jsp.java file (in the line 135)
that is in the directory "work"?
Is likely that in this line you will find the motive of the error.
javendo
<[EMAIL PROTECTED] To: user@struts.apache.org
m.br> cc:
bcc:
25/08/2005 07:00 Subject: TagHandlerPool, Struts 1.2.7 and Tomcat 5.5
Please respond to
"Struts Users
Mailing List"
Hi,
I am trying to port a web-application originally written with Tomcat 4.1
to Tomcat 5.5. The application uses struts and throws the following
exception when launched:
23:34:22,953 ERROR [login_jsp]] Servlet.service() for servlet
login.login_jsp threw exception
java.lang.NullPointerException
at
org.apache.jasper.runtime.TagHandlerPool.reuse(TagHandlerPool.java:131)
at login.login_jsp._jspx_meth_bean_message_0(login_jsp.java:135)
at login.login_jsp._jspx_meth_html_html_0(login_jsp.java:96)
at login.login_jsp._jspService(login_jsp.java:70)
at
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
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.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:672)
at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:398)
at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
at
org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1063)
at
org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:386)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:229)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1194)
at
org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:697)
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.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)
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.CustomPrincipalValve.invoke(CustomPrincipalValve.java:39)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:153)
at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:59)
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:856)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:744)
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)
Thanks for any help.
Alessandro.
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_______________________________________________________
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Instale o discador agora! http://br.acesso.yahoo.com/
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