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Posted to users@tomcat.apache.org by Maxime Colas des Francs <ma...@sts.ca> on 2003/12/16 22:51:43 UTC

admin tool - tomcat 5.0.16

Hello,

I attempt to use the admin tool in tomcat 5.0.16.
It was working for a while, but now every access to a "Service" node throw
this exception in the right frame


javax.servlet.ServletException: Define tag cannot set a null value
         org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:867)
         org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:800)
         admin.service.service_jsp._jspService(service_jsp.java:840)
         org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
         org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
         org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
         org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
         org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
         org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:856)


and every access to a "Host" node throw this exception


java.lang.NullPointerException
         org.apache.struts.taglib.logic.CompareTagBase.condition(CompareTagBase.java:179)
         org.apache.struts.taglib.logic.NotEqualTag.condition(NotEqualTag.java:90)
         org.apache.struts.taglib.logic.ConditionalTagBase.doStartTag(ConditionalTagBase.java:218)
         admin.host.host_jsp._jspService(host_jsp.java:437)
         org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:133)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
         org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
         org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
         org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
         org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)
         org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:743)
         javax.servlet.http.HttpServlet.service(HttpServlet.java:856


smdy can help me ?
Is it recommended to use admin tool in a production environement ?

thks 


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