Mapping problem of JnlpDownloadServlet from .Jnlp file

Question

Hello All,
1. I am trying to run a java web start application, i am using tomcat 5.5.20 server. I am using the JnlpDownloadServlet to use the $$codebase and $$name to dynimically code the path to the jar's and the jnlp file.
Here is what i have done:
Here i have a JnlpDownloadServlet in a seperate folder called (D:/apache-tomcat-5.5.20/webapps/online/server1/WEB-INF/lib/jnlp-servlet.jar).
2. Now i am placing my .jnlp and my application jar's in a seperate folder called *"client1"* (D:/apache-tomcat-5.5.20/webapps/online/client1/)
I need to have the client1 and server1 folders and i have to map the servlet to the jnlp file, because i want to keep my jars's and the servlet in a seperate folders.
3. I have the web.xml file in WEB-INF folder.
4. web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<web-app>
<servlet>
<servlet-name> JnlpDownloadServlet</servlet-name>
<servlet-class>jnlp.sample.servlet.JnlpDownloadServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>JnlpDownloadServlet</servlet-name>
*<url-pattern>../client1/*.jnlp</url-pattern>* *<!-- /* I am having problem here, i think */ -->*
</servlet-mapping>
</web-app>
Myapp.jnlp:
<?xml version="1.0" encoding="utf-8"?>
<jnlp spec="1.0+"
codebase="$$codebase"
href="$$name">
<information>
</information>
<resources>
<j2se version="1.6+"/>
<jar href="$$codebase/XXXXXX.jar" main="true" download="eager"/>
     <jar href="$$codebase/XXXX.jar" download="eager"/>
     <jar href="$$codebase/XXXXX.jar" download="eager"/>
<nativelib href="$$codebase/XXX.jar" />
</resources>
</jnlp>
While i run the application. i get the following error:
Error occured when trying to run a Java web start application
BadFieldException[ The field <jnlp>codebase has an invalid value: $$codebase,$$codebase]
     at com.sun.javaws.jnl.XMLUtils.getAttributeURL(Unknown Source)
     at com.sun.javaws.jnl.XMLUtils.getAttributeURL(Unknown Source)
     at com.sun.javaws.jnl.XMLFormat.parse(Unknown Source)
     at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)
     at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)
     at com.sun.javaws.jnl.LaunchDescFactory.buildDescriptor(Unknown Source)
     at com.sun.javaws.Main.launchApp(Unknown Source)
     at com.sun.javaws.Main.continueInSecureThread(Unknown Source)
     at com.sun.javaws.Main$1.run(Unknown Source)
     at java.lang.Thread.run(Unknown Source)
I need to resolve the mapping issue, because the servlet is not running and the codebase and href variables are not populated.
Thanks in Advance.

Answer 1

Hi Peter,
to use messages of two different SWCVs in a BPM you need to create a based on relationship between the two SWCVs in SLD. BPM restricts object usage to the SWCV in which the BPM itself resides, so to solve your problem go to the SLD content maintenance and select your SWCV of your BPM, click on Usage Dependencies, then select Define Dependencies, choose Installation Time and then the SWCV in which the other objects reside, click save and your done. You might need to reimport the SWCV to the repository to update the relationship there. It is updated as soon as you can see Basis Objects in the SWCV tree.
best regards
Christine