Here is an snippet from the Tomcat log that probably explains the problem.
Caused by: java.lang.IllegalArgumentException: Invalid <url-pattern>
betelo2/commondata in servlet mapping
at
org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3217)
at
org.apache.catalina.core.StandardContext.addServletMapping(StandardContext.java:3192)
at org.apache.catalina.deploy.WebXml.configureContext(WebXml.java:1304)
at
org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1352)
at
org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:878)
...
As a said. Everething works fine in dev mode, but I get this error when
deploying to Tomcat
and here is a snippet from my web.xml
<!-- Servlets -->
<servlet>
<servlet-name>loginServlet</servlet-name>
<servlet-class>com.fdv.betelo2.server.LoginServiceImpl</servlet-class>
</servlet>
<servlet>
<servlet-name>commonDataServlet</servlet-name>
<servlet-class>com.fdv.betelo2.server.CommonDataServiceImpl</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>loginServlet</servlet-name>
<url-pattern>betelo2/login</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>commonDataServlet</servlet-name>
<url-pattern>betelo2/commondata</url-pattern>
</servlet-mapping>
I cannot see what is wrong here. I am grateful for any help.
Regards,
Jostein
kl. 11:52:30 UTC+1 onsdag 23. januar 2013 skrev Jostein følgende:
>
> Hi
> I have developed an application in dev mode in Eclipe for some time and
> everything workes fine. Yesterday I tried to deploy to Tomcat, but the
> application did not launch in the browser.
> Then I tried the same with a basic Web Application Starter Project,
> generated automatically when creating a new GWT project i Eclipse. The new
> project consists of some basic functionality, RPC included.
>
> The deploying process goes like this (this is my understandig of how to do
> it)
> 1. Perform "GWT Compile Project" from the blue "g" dropdown in the toolbar
> in Eclipse
> 2. Use default settings in the "GWT compile" dialog. Press "Compile".
> 3. After comiling I select the .war folder in the TestTomcat project in
> Eclipse.
> 4. Then rightclick -> Export -> Archive file -> Next
> 5. Change the "To archive file" to
> "D:\apache-tomcat-7.0.34\webapps\TestTomcat.war.zip" -> Finish
> 6. Opens the D:\apache-tomcat-7.0.34\webapps folder and renames the
> "TestTomcat.war.zip" to "TestTomcat.war"
> 7. Then I restart Tomcat and now a new folder "TestTomcat" has been
> created in the webapps folder
>
> I run my app in a browser with this url:
> http://localhost/TestTomcat/TestTomcat/war/TestTomcat.html
>
> The application starts as expected, but when I press the "Send" button
> that is sending a name to the server I get an error message
> "An error occurred while attempting to contact the server. Please check
> your network connection and try again."
>
> My JAVA_HOME=C:\Program Files\Java\jdk1.7.0_09
>
> a) Why doesn't RPC work?
> b) Is this the correct way to deploy GWT application in Tomcat?
>
> Any help is appreciated.
>
> Thanks
> Jostein
>
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