Hi Kasim,

I do not have a lot of experience with xsp, but the problem appears to be in your xsp file.

index_xsp.java:350

Could you perhaps paste the line here on the list, so we can have a look, or attach your xsp file if it's not too big.

Regards,

Jeroen Reijn

Mohamad, HKB (Hammad) wrote:
Hi

I have tried to run my application with

1. Cocoon 2.0.4

2. Tomcat 5.x

3. Jdk 1.5

4. Oracle 10.g

(even I used Cocoon with Tomcat 5.x, 6.x and jdk 1.4 but no use same error)

All the time I am getting an error message as: Exception in ServerPagesGenerator.generate(): java.lang.RuntimeException: Could not get the datasource NullPointerException.

I have added ojdbc14.jar file to my project file, then to tomcat lib directory.

In cocoon.xconf:

  <target-language name="java">

<parameter name="core-logicsheet" value="resource://org/apache/cocoon/components/language/markup/sitemap/java/sitemap.xsl"/>

      </target-language>

    </sitemap-language>

  </markup-languages>

  <!-- Datasources: -->

  <datasources>

        <j2ee name="epub"><dbname>epubds</dbname></j2ee>

  </datasources>

In web.xml file:

<servlet-class>org.apache.cocoon.servlet.CocoonServlet</servlet-class>

And driver:

<init-param>

<param-name>load-class</param-name>

        <param-value>oracle.jdbc.driver.OracleDriver</param-value>

</init-param>

Please help me out, I am really tired from past 2 days with same error message. It is very urgent also.

Error message:

Original exception : java.lang.RuntimeException: Could not get the datasource java.lang.NullPointerException at org.apache.cocoon.www.xsp.index_xsp.generate(C:\programs\Tomcat-5.0\work\Catalina\localhost\epub\cocoon-files\org/apache/cocoon/www/xsp\index_xsp.java:350) at org.apache.cocoon.generation.ServerPagesGenerator.generate(ServerPagesGenerator.java:258) at org.apache.cocoon.components.pipeline.CachingEventPipeline.process(CachingEventPipeline.java:250) at org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(CachingStreamPipeline.java:395) at org.apache.cocoon.www.sitemap_xmap.resource_serialize_html(C:\programs\Tomcat-5.0\work\Catalina\localhost\epub\cocoon-files\org/apache/cocoon/www\sitemap_xmap.java:1119)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.cocoon.sitemap.AbstractSitemap.invokeMethod(AbstractSitemap.java:488) at org.apache.cocoon.www.sitemap_xmap.matchN1018C(C:\programs\Tomcat-5.0\work\Catalina\localhost\epub\cocoon-files\org/apache/cocoon/www\sitemap_xmap.java:2192) at org.apache.cocoon.www.sitemap_xmap.process(C:\programs\Tomcat-5.0\work\Catalina\localhost\epub\cocoon-files\org/apache/cocoon/www\sitemap_xmap.java:1384) at org.apache.cocoon.www.sitemap_xmap.process(C:\programs\Tomcat-5.0\work\Catalina\localhost\epub\cocoon-files\org/apache/cocoon/www\sitemap_xmap.java:1294)
at org.apache.cocoon.sitemap.Handler.process(Handler.java:227)
at org.apache.cocoon.sitemap.Manager.invoke(Manager.java:173)
at org.apache.cocoon.sitemap.SitemapManager.process(SitemapManager.java:152)
at org.apache

Thank you very much,

Kasim


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