Hi, C2ers!
Did anybody try to install C2.0rc1 on IONA App Server
(http://www.iona.com)?
Or some other server that does not use Tomcat as a servlet container? I
think that before releasing C2.0 it must be tested with most popular J2EE
app servers (WebLogic, WebSphere) and results must be documented.
I am trying to install C2.0rc1 on IONA iPortal App Server 3.0, which is a
certified J2EE platform, but I get this error during CocoonServlet
initialization:
java.lang.NullPointerException
at java.util.Hashtable.put(Hashtable.java:380)
at
org.apache.avalon.framework.context.DefaultContext.put(DefaultContext.java:1
07)
at
org.apache.cocoon.servlet.CocoonServlet.initLogger(CocoonServlet.java:365)
at org.apache.cocoon.servlet.CocoonServlet.init(CocoonServlet.java:136)
at
com.iona.j2ee.web.servlet.ServletInstanceManager.loadAndInitializeServletCla
ss(ServletInstanceManager.java:202)
at
com.iona.j2ee.web.servlet.ServletInstanceManager.loadUserDefinedServlet(Serv
letInstanceManager.java:192)
at
com.iona.j2ee.web.servlet.ServletInstanceManager.refresh(ServletInstanceMana
ger.java:89)
at
com.iona.j2ee.web.servlet.ServletInstanceManager.<init>(ServletInstanceManag
er.java:74)
at
com.iona.j2ee.web.servlet.ServletContextImpl.<init>(ServletContextImpl.java:
56)
at
com.iona.j2ee.server.WebApplicationImpl.<init>(WebApplicationImpl.java:61)
at
com.iona.j2ee.server.DeployedWarModule.applyContainerConfiguration(DeployedW
arModule.java:90)
at
com.iona.j2ee.server.Deployed.applyContainerConfiguration(Deployed.java:77)
at com.iona.j2ee.server.ContainerBean.configure(ContainerBean.java:685)
at com.iona.j2ee.server.ContainerBean._configure(ContainerBean.java:701)
....
The source from CocoonServlet.java [C2.0rc1] looks like this:
363 final DefaultContext subcontext = new
DefaultContext(this.appContext);
364 subcontext.put("servlet-context", this.servletContext);
365 subcontext.put("context-root",
this.servletContext.getRealPath("/")); <-- this raises an NPE
I can only guess what happens: it seems that the server does not extract
files from WAR and works with it and for whatever reason
this.servletContext.getRealPath("/") returns null. What can be done in this
situation?
Any help would very appreciated.
Regards,
Konstantin Piroumian
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