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From Xie Xiaodong <xxd82...@gmail.com>
Subject Re: java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
Date Fri, 03 Apr 2009 19:09:03 GMT
Hello, but I see your stacktrace ends with gwt, could you please check it
first? Your stacktrace touches tomcat long before exception happens.




2009/4/3 oumar ndiaye <ondiaye@antg.com>

> Please Help,
> I just tested my gwt app with RPC on host mode it works fine. When I
> deployed the app to Tomcat it does not work. I get the \
> following message when the client issue a RPC call to the server: "The call
> failed on the server; see server log for details\
> " .
>
> When I looked at the logs of Tomcat I see the following error:
> Apr 3, 2009 2:05:00 PM org.apache.catalina.core.ApplicationContext log
> SEVERE: Exception while dispatching incoming RPC call
> java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
>        at java.util.ArrayList.RangeCheck(ArrayList.java:547)
>        at java.util.ArrayList.get(ArrayList.java:322)
>        at
>
> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.extract(ServerSerializationStreamReader.java:\
> \
> 610)
>        at
>
> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.readInt(ServerSerializationStreamReader.java:\
> \
> 427)
>        at
>
> com.google.gwt.user.client.rpc.impl.AbstractSerializationStreamReader.prepareToRead(AbstractSerializationStreamRe\
> \
> ader.java:38)
>        at
>
> com.google.gwt.user.server.rpc.impl.ServerSerializationStreamReader.prepareToRead(ServerSerializationStreamReader\
> \
> .java:382)
>        at com.google.gwt.user.server.rpc.RPC.decodeRequest(RPC.java:234)
>        at
>
> com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:162)
>        at
>
> com.google.gwt.user.server.rpc.RemoteServiceServlet.doPost(RemoteServiceServlet.java:85)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>        at
>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>        at
>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>        at
>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>        at
>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>        at
>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>        at
>
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>        at
>
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>        at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
>        at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
>        at
>
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
>        at
> org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
>        at java.lang.Thread.run(Thread.java:619)
>
> Below is the content of my web.xml file:
> <?xml version="1.0" encoding="UTF-8"?>
>
> <!-- admin COPY THIS FILE TO THE PRODUCTION/WEB-INF DIRECTORY -->
>
> <web-app version="2.5" 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">
>
> <display-name>AvlDispatch Application</display-name>
> <description>Application for Avl Dispatch System</description>
>
> <context-param>
>  <param-name>webmaster</param-name>
>  <param-value>admin@mycompany.com</param-value>
>
>   <description>The EMAIL address of the administrator to whom questions and
> comments about this application should be addres\ \
> sed.</description>
> </context-param>
>
>  <!-- Standard Action Servlet Configuration -->
>  <servlet>
>   <servlet-name>RemoteServices</servlet-name>
>
>
> <servlet-class>com.mycompany.teledispatch.avldispatch.server.RemoteServicesImpl</servlet-class>
>  </servlet>
>
>  <servlet>
>   <servlet-name>RemoteServicesCompanies</servlet-name>
>
>
> <servlet-class>com.mycompany.teledispatch.avldispatch.server.RemoteServicesCompaniesImpl</servlet-class>
>  </servlet>
>
>  <servlet>
>   <servlet-name>RemoteServicesDrivers</servlet-name>
>
>
> <servlet-class>com.mycompany.teledispatch.avldispatch.server.RemoteServicesDriversImpl</servlet-class>
>  </servlet>
>
>  <servlet>
>  <servlet>
>   <servlet-name>RemoteServicesZones</servlet-name>
>
>
> <servlet-class>com.mycompany.teledispatch.avldispatch.server.RemoteServicesZonesImpl</servlet-class>
>  </servlet>
>
>  <!-- Standard Action Servlet Mapping -->
>  <servlet-mapping>
>   <servlet-name>RemoteServices</servlet-name>
>   <url-pattern>/RemoteServices</url-pattern>
>  </servlet-mapping>
>
>  <servlet-mapping>
>   <servlet-name>RemoteServicesCompanies</servlet-name>
>   <url-pattern>/RemoteServicesCompanies</url-pattern>
>  </servlet-mapping>
>
>  <servlet-mapping>
>   <servlet-name>RemoteServicesDrivers</servlet-name>
>   <url-pattern>/RemoteServicesDrivers</url-pattern>
>  </servlet-mapping>
>
>  <servlet-mapping>
>   <servlet-name>RemoteServicesZones</servlet-name>
>   <url-pattern>/RemoteServicesZones</url-pattern>
>  </servlet-mapping>
>
> </web-app>
>
> Mike.
> --
> Oumar Ndiaye
> CTO
> ANTG Telecom
> www.antg.com
> ondiaye@antg.com
> ondiaye@alum.mit.edu
> ond4444@gmail.com
> Tel: +1-919-291-8742
>
>
>
>
> --
> Oumar Ndiaye
> CTO
> ANTG Telecom
> www.antg.com
> ondiaye@antg.com
> ondiaye@alum.mit.edu
> ond4444@gmail.com
> Tel: +1-919-291-8742
>



-- 
Sincerely yours and Best Regards,
Xie Xiaodong

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