Implementing in WebSphere, suddenly hungary!

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Group,

Has anyone implemented Cocoon in WAS 4.0.2 or WSAD 4.0.2?

I need to get an architectural spike( proof of concept ) working by Wed. (
D-day )

We are trying to make framework decisions and I need to have a strong case
built for using Cocoon for replacement for two xml based product's web
front-end.

I am running into an Internal Error in the init().

Has anyone gone through this that could help me with configuration on
WebSphere.

The basics on the Website are too basic.  I need someone that has done this
before.

I built the WAR with the build xml successfully.  Installed to WSAD and
created an EAR,
but when I published to the WebSphere 4.0 Test Environment  and run the
CocoonServlet I get the following Stack: ( Do I need the pizza compiler, if
so why? )

Stack Trace
java.lang.NullPointerException
             at net.sf.pizzacompiler.compiler.Namer.findAbstractMethod(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Namer.pizza:221)
             at net.sf.pizzacompiler.compiler.Namer.findAbstractMethod(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Namer.pizza:232)
             at net.sf.pizzacompiler.compiler.Namer.findMethod(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Namer.pizza:298)
             at
net.sf.pizzacompiler.compiler.Namer.resolveSelectFromType(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Namer.pizza:648)
             at net.sf.pizzacompiler.compiler.Attr.attribSelect(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:1572)
             at net.sf.pizzacompiler.compiler.Attr.attribExpr(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:1359)
             at net.sf.pizzacompiler.compiler.Attr.attribExpr(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:1113)
             at net.sf.pizzacompiler.compiler.Attr.attribStat(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:714)
             at net.sf.pizzacompiler.compiler.Attr.attribStats(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:750)
             at net.sf.pizzacompiler.compiler.Attr.attribStat(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:550)
             at net.sf.pizzacompiler.compiler.Attr.attribStat(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:673)
             at net.sf.pizzacompiler.compiler.Attr.attribStats(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:750)
             at net.sf.pizzacompiler.compiler.Attr.attribDef(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:472)
             at net.sf.pizzacompiler.compiler.Attr.attribDef(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:424)
             at net.sf.pizzacompiler.compiler.Attr.attribute(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Attr.pizza:355)
             at net.sf.pizzacompiler.compiler.Main.process(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Main.pizza:228)
             at net.sf.pizzacompiler.compiler.Main.compile(C:
\pizza\main\src\net\sf\pizzacompiler\compiler\Main.pizza:309)
             at
org.apache.cocoon.components.language.programming.java.Pizza.compile(Pizza.java:114)

             at
org.apache.cocoon.components.language.programming.java.JavaLanguage.compile(JavaLanguage.java:225)

             at
org.apache.cocoon.components.language.programming.CompiledProgrammingLanguage.load(CompiledProgrammingLanguage.java:197)

             at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.generateResource(ProgramGeneratorImpl.java:383)

             at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.createResource(ProgramGeneratorImpl.java:328)

             at
org.apache.cocoon.components.language.generator.ProgramGeneratorImpl.load(ProgramGeneratorImpl.java:291)

             at org.apache.cocoon.sitemap.Handler.run(Handler.java:270)
             at java.lang.Thread.run(Thread.java:498)

Thanks,
Adam





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