Thanks for your reply. Where would you "hard code" the GWT-RPC url?
I have verified that there isnt a leading "/" in the
GreetingService.java file. See below:
package com.sample.myproject.client;
import com.google.gwt.user.client.rpc.RemoteService;
import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
/**
* The client side stub for the RPC service.
*/
@RemoteServiceRelativePath("greet")
public interface GreetingService extends RemoteService {
String greetServer(String name) throws IllegalArgumentException;
}
Are there specific things Tomcat 6 needs to be able to run a GWT 2.0
app? Is there specific code i need to put into my app for it to run
correction on tomcat6?
Basically all i have done is create a new GWT app in eclipse, compile
it and copy the war directory contents into my virtual host
directory.
Thank you again from your help.
On Feb 17, 4:58 am, olivier nouguier <[email protected]>
wrote:
> Hi,
> What it the name of your webapp ?
> It's look like a absolute path issue ...
> When you run your app with eclipse (dev mode), your webapp context is "/",
> but if your "deploy" this webapp in not-root webapp, you can encounter this
> issue if you've hard-coded the GWT-RPC url ;)
> How did you specify the @RemoteServiceRelativePath("greet") ?
> be sure that there is no leading "/", that could explain the error in
> webmode only.
>
> HIH
>
>
>
> On Tue, Feb 16, 2010 at 4:47 AM, Eric <[email protected]> wrote:
> > I have setup Apache2 + Tomcat 6 as my test server on ubuntu server
> > 9.10 x64. I have installed Eclipse w/ GWT 2.0 plugins and have
> > created a default webapp which works great in the Eclipse test
> > environment. I have no issues when i compile and run in eclipse.
> > When i move it to my tomcat box the problems start.
>
> > When i try to copy all the code from the war directory in my eclipse
> > project to my Tomcat 6 server i get a 404 file not found error
> > whenever i try to make a server call. My client side stuff looks fine
> > but my server calls return the following:
>
> > 192.168.1.50 - - [15/Feb/2010:22:29:20 -0500] "POST /simple/greet HTTP/
> > 1.1" 404 991
>
> > but as you can see from my web.xml file located in the WEB-INF
> > directory of my web app folder this should be mapping to the
> > simple.server.GreetingServiceImpl class. I have verified that this
> > file exists in the correctly directory path: /var/lib/tomcat6/domain1/
> > WEB-INF/classes/simple/server/GreetingServiceImpl.class
>
> > ****************web.xml file********************
> > <web-app>
> > <!-- Servlets -->
> > <servlet>
> > <servlet-name>greetServlet</servlet-name>
> > <servlet-class>simple.server.GreetingServiceImpl</servlet-class>
> > </servlet>
> > <servlet-mapping>
> > <servlet-name>greetServlet</servlet-name>
> > <url-pattern>/simple/greet</url-pattern>
> > </servlet-mapping>
> > <!-- Default page to serve -->
> > <welcome-file-list>
> > <welcome-file>Simple.html</welcome-file>
> > </welcome-file-list>
> > </web-app>
> > **********************END***********************
>
> > Now here is the weird thing... if i uncomment the following code in
> > the tomcat web.xml file everything starts working:
>
> > <servlet>
> > <servlet-name>invoker</servlet-name>
> > <servlet-class>
> > org.apache.catalina.servlets.InvokerServlet
> > </servlet-class>
> > <init-param>
> > <param-name>debug</param-name>
> > <param-value>0</param-value>
> > </init-param>
> > <load-on-startup>2</load-on-startup>
> > </servlet>
>
> > I know know invoker is BAD BAD BAD but i dont know what else to do.
>
> > I AM NOT uncommenting the servlet mapping for invoker just the class
> > info.
> > <!--
> > <servlet-mapping>
> > <servlet-name>invoker</servlet-name>
> > <url-pattern>/servlet/*</url-pattern>
> > </servlet-mapping>
> > -->
>
> > What am i doing wrong?
>
> > Here are my config files:
>
> > ************* web.xml for webapp - /var/lib/tomcat6/domain1/WEB-INF/
> > web.xml ****************************
>
> > <?xml version="1.0" encoding="UTF-8"?>
> > <!DOCTYPE web-app
> > PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
> > "http://java.sun.com/dtd/web-app_2_3.dtd";>
> > <web-app>
> > <!-- Servlets -->
> > <servlet>
> > <servlet-name>greetServlet</servlet-name>
> > <servlet-class>simple.server.GreetingServiceImpl</servlet-class>
> > </servlet>
> > <servlet-mapping>
> > <servlet-name>greetServlet</servlet-name>
> > <url-pattern>/simple/greet</url-pattern>
> > </servlet-mapping>
> > <!-- Default page to serve -->
> > <welcome-file-list>
> > <welcome-file>Simple.html</welcome-file>
> > </welcome-file-list>
> > </web-app>
>
> > ***************Tomcat web.xml file - /etc/tomcat6/
> > web.xml******************************
> > <?xml version="1.0" encoding="ISO-8859-1"?>
>
> > <web-app xmlns="http://java.sun.com/xml/ns/javaee";
> > xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
> > xsi:schemaLocation="http://java.sun.com/xml/ns/javaee
> >http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd";
> > version="2.5">
>
> > <servlet>
> > <servlet-name>default</servlet-name>
> > <servlet-class>org.apache.catalina.servlets.DefaultServlet</
> > servlet-class>
> > <init-param>
> > <param-name>debug</param-name>
> > <param-value>0</param-value>
> > </init-param>
> > <init-param>
> > <param-name>listings</param-name>
> > <param-value>false</param-value>
> > </init-param>
> > <load-on-startup>1</load-on-startup>
> > </servlet>
>
> > <servlet>
> > <servlet-name>jsp</servlet-name>
> > <servlet-class>org.apache.jasper.servlet.JspServlet</servlet-
> > class>
> > <init-param>
> > <param-name>fork</param-name>
> > <param-value>false</param-value>
> > </init-param>
> > <init-param>
> > <param-name>xpoweredBy</param-name>
> > <param-value>false</param-value>
> > </init-param>
> > <load-on-startup>3</load-on-startup>
> > </servlet>
>
> > <!-- The mapping for the default servlet -->
> > <servlet-mapping>
> > <servlet-name>default</servlet-name>
> > <url-pattern>/</url-pattern>
> > </servlet-mapping>
>
> > <!-- The mapping for the deprecated invoker servlet -->
> > <!--
> > <servlet-mapping>
> > <servlet-name>invoker</servlet-name>
> > <url-pattern>/servlet/*</url-pattern>
> > </servlet-mapping>
> > -->
>
> > <!-- The mapping for the JSP servlet -->
> > <servlet-mapping>
> > <servlet-name>jsp</servlet-name>
> > <url-pattern>*.jsp</url-pattern>
> > </servlet-mapping>
>
> > <servlet-mapping>
> > <servlet-name>jsp</servlet-name>
> > <url-pattern>*.jspx</url-pattern>
> > </servlet-mapping>
>
> > <session-config>
> > <session-timeout>30</session-timeout>
> > </session-config>
>
> > <mime-mapping>
> > <extension>abs</extension>
> > <mime-type>audio/x-mpeg</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>ai</extension>
> > <mime-type>application/postscript</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>aif</extension>
> > <mime-type>audio/x-aiff</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>aifc</extension>
> > <mime-type>audio/x-aiff</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>aiff</extension>
> > <mime-type>audio/x-aiff</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>aim</extension>
> > <mime-type>application/x-aim</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>art</extension>
> > <mime-type>image/x-jg</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>asf</extension>
> > <mime-type>video/x-ms-asf</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>asx</extension>
> > <mime-type>video/x-ms-asf</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>au</extension>
> > <mime-type>audio/basic</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>avi</extension>
> > <mime-type>video/x-msvideo</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>avx</extension>
> > <mime-type>video/x-rad-screenplay</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>bcpio</extension>
> > <mime-type>application/x-bcpio</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>bin</extension>
> > <mime-type>application/octet-stream</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>bmp</extension>
> > <mime-type>image/bmp</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>body</extension>
> > <mime-type>text/html</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>cdf</extension>
> > <mime-type>application/x-cdf</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>cer</extension>
> > <mime-type>application/x-x509-ca-cert</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>class</extension>
> > <mime-type>application/java</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>cpio</extension>
> > <mime-type>application/x-cpio</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>csh</extension>
> > <mime-type>application/x-csh</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>css</extension>
> > <mime-type>text/css</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>dib</extension>
> > <mime-type>image/bmp</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>doc</extension>
> > <mime-type>application/msword</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>dtd</extension>
> > <mime-type>application/xml-dtd</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>dv</extension>
> > <mime-type>video/x-dv</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>dvi</extension>
> > <mime-type>application/x-dvi</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>eps</extension>
> > <mime-type>application/postscript</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>etx</extension>
> > <mime-type>text/x-setext</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>exe</extension>
> > <mime-type>application/octet-stream</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>gif</extension>
> > <mime-type>image/gif</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>gtar</extension>
> > <mime-type>application/x-gtar</mime-type>
> > </mime-mapping>
> > <mime-mapping>
> > <extension>gz</extension>
> > <mime-type>application/x-gzip</mime-type>
> > </mime-mapping>
> > <mime-mapping>
>
> ...
>
> read more »
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