I've searched the mailing list archives, and the net at large, but I haven't seen anyone report this problem for Tomcat 5:
I downloaded and installed Tomcat 5.5.4, and version 5.5.4 of the Admin webapp. The Admin webapp starts up fine, but when I click on the "Environment Entries" button in the Admin webapp, I get the error message which I've appended to this email. I've tried downloading various incarnations of JMX jars, and putting them in various Tomcat folders, as some archived messages recommended for this problem under Tomcat 4.x, but to no avail. Is this a real bug, or am I just doing something wrong? Thanks for any help, Andy Cohen System Software Developer [EMAIL PROTECTED] ================================================================================ HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: MBeanServer is not available org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:845) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:778) admin.resources.listEnvEntries_jsp._jspService(listEnvEntries_jsp.java:437) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056) org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056) org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) root cause javax.servlet.jsp.JspException: MBeanServer is not available org.apache.webapp.admin.AttributeTag.doEndTag(AttributeTag.java:163) admin.resources.listEnvEntries_jsp._jspx_meth_controls_attribute_0(listEnvEntries_jsp.java:766) admin.resources.listEnvEntries_jsp._jspService(listEnvEntries_jsp.java:380) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056) org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1056) org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:388) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:231) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]