Missing version field

Question

Hello everyone.
I have problem with version-download protocol. Every time I start up the application using JWS an error ocurred:Missing version field in response from server when accessing resource: (http://localhost:8080/PzP_Test/front01.jar, 1.0)
This is my web.xml code:
<?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>
  <display-name>PzP_Test</display-name>
  <servlet>
    <servlet-name>JnlpDownloadServlet</servlet-name>
    <display-name>JnlpDownloadServlet</display-name>
    <servlet-class>com.sun.javaws.servlet.JnlpDownloadServlet</servlet-class>
    <init-param>
      <param-name>logLevel</param-name>
      <param-value>DEBUG</param-value>
    </init-param>
    <init-param>
      <param-name>logPath</param-name>
      <param-value>/jnlpdownloadservlet.log</param-value>
    </init-param>
  </servlet>
  <servlet-mapping>
    <servlet-name>JnlpDownloadServlet</servlet-name>
    <url-pattern>/PzP_Test/*</url-pattern>
  </servlet-mapping>
  <session-config>
    <session-timeout>30</session-timeout>
  </session-config>
  <mime-mapping>
    <extension>jar</extension>
    <mime-type>application/x-java-archive</mime-type>
  </mime-mapping>
  <mime-mapping>
    <extension>jnlp</extension>
    <mime-type>application/x-java-jnlp-file</mime-type>
  </mime-mapping>
  <welcome-file-list>
    <welcome-file>pzpj.jnlp</welcome-file>
  </welcome-file-list>
</web-app>This is my jnlp file (the jnlp is creting dynamicly) :
jnlp.jsp
<%
response.setContentType("application/x-java-jnlp-file");
%>
<?xml version="1.0" encoding="UTF-8"?>
<jnlp spec="1.0+" codebase="http://localhost:8080/PzP_Test/" href="jnlp.jsp">
  <information>
    <title>aaaa</title>
    <vendor>dddd/vendor>
    <homepage href="Login.jsp"/>
    <description>some text</description>
  </information>
  <security>
      <all-permissions/>
  </security>
  <resources>
    <j2se version="1.4+"/>
    <jar href="front01.jar" main="true" download="eager" version="1.0"/>
    <jar href="front02.jar" main="false" download="eager" version="1.0"/>
    <jar href="front03.jar" main="false" download="eager" version="1.0"/>
    <jar href="front04.jar" main="false" download="eager" version="1.0"/>
  </resources>
  <application-desc main-class="pl.dd.aa.DDD"/>
</jnlp>This is my version.xml file:
<?xml version="1.0" encoding="UTF-8"?>
<jnlp-versions>
      <resource>
         <pattern>
           <name>front01.jar</name>
            <version-id>1.0</version-id>
         </pattern>
         <file>front01.jar</file>
      </resource>
      <resource>
         <pattern>
           <name>front02.jar</name>
            <version-id>1.0</version-id>
         </pattern>
         <file>front02.jar</file>
      </resource>
      <resource>
         <pattern>
           <name>front03.jar</name>
            <version-id>1.0</version-id>
         </pattern>
         <file>front03.jar</file>
      </resource>
      <resource>
         <pattern>
           <name>front04.jar</name>
            <version-id>1.0</version-id>
         </pattern>
         <file>front04.jar</file>
      </resource>
   </jnlp-versions>And the PzP_Test.war file looks like this:
/PzP_Test/front01.jar
/PzP_Test/front02.jar
/PzP_Test/front03.jar
/PzP_Test/front04.jar
/PzP_Test/jnlp.jsp
/PzP_Test/version.xml
/PzP_Test/WEB-INF/web.xml
/PzP_Test/WEB-INF/lib/jnlp-servlet.jar
Any ideas!?

Answer 1

Ok I resolved it by myself. I have problems with mapping in web.xml file.
But now I have another problem. My jnlp file is created dynamicly. Jsp page create it. When I lunch my app using test.jnlp everything is working fine but when I want to start app with test.jsp then webstart doesn't start and the message occures "Save file as"
Has someon got any idea on this?