I am a newbie at Tomcat and Java so please forgive me if I am about to
ask some stupid question that everyone should no when working in this
environment.
Our customer has asked me to upgrade their Tomcat installation from
3.2.4 to 4.1.18. This environment is on Windows 2000.
I first installed Tomcat 4.1.18, from binary, and made my necessary
changes in server.xml and web.xml for the new system to see the servlet
directory and classes. The default home page comes up just fine but
when I use the test page to hit the class I get the following error:
Error executing remote method java.rmi.ServerException: RemoteException
occurred in server thread; nested exception is:
java.rmi.UnmarshalException: error unmarshalling arguments; nested
exception is: java.net.MalformedURLException: no protocol:
Files/Apache/Tomcat
This class uses RMI to call a listener to complete the process.
I am using Sun's Java SDK 1.4.1. I have recompiled the classes with the
libraries pointing to the $CATALINA_HOME\common\lib so it knows about
the new activation.jar and servlet.jar. I also set the classpath in the
runtime of the background listener program to use these same jar's (this
application attaches to the RMI on the standard port)
Here is my webapps web.xml file. I did not make any changes to this for
the upgrade nor did I write it originally.
<?xml version="1.0" encoding="ISO-8859-1"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application
2.2//EN"
"http://java.sun.com/j2ee/dtds/web-app_2_2.dtd";>
<web-app>
<context-param>
<param-name>ceRmiUrl</param-name>
<param-value>rmi://localhost:1099/communicationengine.httpmodule.Receive
r</param-value>
<description>RMI URI that is used to post
incoming messages to CE </description>
</context-param>
<servlet>
<servlet-name>
snoop
</servlet-name>
<servlet-class>
SnoopServlet
</servlet-class>
<!--
<init-param>
<param-name>foo</param-name>
<param-value>bar</param-value>
</init-param>
-->
</servlet>
<servlet>
<servlet-name>
servletToJsp
</servlet-name>
<servlet-class>
servletToJsp
</servlet-class>
</servlet>
<servlet>
<servlet-name>HTTP Servlet</servlet-name>
<servlet-class>ServletHttpPostReceiver</servlet-class>
<init-param>
<param-name>ceRmiUrl</param-name>
<param-value>rmi://localhost:1099/communicationengine.httpmodule.Receive
r</param-value>
</init-param>
</servlet>
<servlet>
<servlet-name>HTTPS Servlet</servlet-name>
<servlet-class>ServletHttpSSLPostReceiver</servlet-class>
<init-param>
<param-name>ceRmiUrl</param-name>
<param-value>rmi://localhost:1099/communicationengine.httpmodule.Receive
r</param-value>
</init-param>
</servlet>
<servlet-mapping>
<servlet-name>
snoop
</servlet-name>
<url-pattern>
/snoop
</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>
snoop
</servlet-name>
<url-pattern>
*.snp
</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>
servletToJsp
</servlet-name>
<url-pattern>
/servletToJsp
</url-pattern>
</servlet-mapping>
<taglib>
<taglib-uri>
http://java.apache.org/tomcat/examples-taglib
</taglib-uri>
<taglib-location>
/WEB-INF/jsp/example-taglib.tld
</taglib-location>
</taglib>
<security-constraint>
<web-resource-collection>
<web-resource-name>Protected
Area</web-resource-name>
<!-- Define the context-relative
URL(s) to be protected -->
<url-pattern>/jsp/security/protected/*</url-pattern>
<!-- If you list http methods, only
those methods are protected -->
<http-method>DELETE</http-method>
<http-method>GET</http-method>
<http-method>POST</http-method>
<http-method>PUT</http-method>
</web-resource-collection>
<auth-constraint>
I appreciate any help or insight someone can give me into getting this
problem resolved.
Thanks,
Matt
