To me this seems to be a classloading issue (again).
Are you packaging commons-logging in you war/ear?
Vinicius Carvalho wrote:
Hello there! I still did not gave up OC4J 10.1.3 (well, I'd love to,
but my boss wont let me).
So, just to fresh-up memories, I get a nasty exception when I deploy
my app on oracle AS:
06/08/22 23:23:51 java.lang.IllegalArgumentException: argument type
mismatch
06/08/22 23:23:51
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
06/08/22 23:23:51
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
06/08/22 23:23:51
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
06/08/22 23:23:51
java.lang.reflect.Constructor.newInstance(Constructor.java:494)
06/08/22 23:23:51
org.apache.hivemind.service.impl.LoggingInterceptorFactory.instantiateInterceptor(LoggingInterceptorFactory.java:290)
06/08/22 23:23:51
org.apache.hivemind.service.impl.LoggingInterceptorFactory.createInterceptor(LoggingInterceptorFactory.java:255)
Ok, so I start debuging the app on both tomcat and Oracle:
Here's the snippet I was debugging inside the LogginInterceptorFactory:
private Object instantiateInterceptor(InterceptorStack stack,
Class interceptorClass)
throws Exception
{
Object stackTop = stack.peek();
Constructor c = interceptorClass.getConstructors()[0];
return c.newInstance(new Object[] { stack.getServiceLog(),
stackTop }); <- point of problem
}
Well below it's a "toString" of each of the variables involved:
Tomcat:
stack
=InterceptorStackImpl[contribution=ServiceInterceptorContributionImpl[factoryServiceId=hivemind.LoggingInterceptor
parameters=null precedingInterceptorIds=null
followingInterceptorIds=null name=null] interfaceClass=interface
org.apache.tapestry.parse.ISpecificationParser top=<PooledProxy for
tapestry.parse.SpecificationParser(org.apache.tapestry.parse.ISpecificationParser)>]
interceptorClass = lass $ISpecificationParser_10d3ecd54a4
stackTop = <PooledProxy for
tapestry.parse.SpecificationParser(org.apache.tapestry.parse.ISpecificationParser)>
c = public
$ISpecificationParser_10d38c5277a(org.apache.commons.logging.Log,$ISpecificationParser_10d38c52779)
stack.getServiceLog = [EMAIL PROTECTED]
OC4J
stack =
InterceptorStackImpl[contribution=ServiceInterceptorContributionImpl[factoryServiceId=hivemind.LoggingInterceptor
parameters=null precedingInterceptorIds=null
followingInterceptorIds=null name=null] interfaceClass=interface
org.apache.tapestry.parse.ISpecificationParser top=<PooledProxy for
tapestry.parse.SpecificationParser(org.apache.tapestry.parse.ISpecificationParser)>]
interceptorClass = class $ISpecificationParser_10d38ce04a4
stackTop = <PooledProxy for
tapestry.parse.SpecificationParser(org.apache.tapestry.parse.ISpecificationParser)>
c = public
$ISpecificationParser_10d38c89a9b(org.apache.commons.logging.Log,$ISpecificationParser_10d38c89a9a)
stack.getServiceLog = [EMAIL PROTECTED]
Well, I got stuck because, all the variables seems to be the same
type, hence, how could a type mismatch could be happening.
I couldn't find a way to figure out the interfaces of the stackTop.
Well I hope this piece of information would give an idea for the gurus
or hivemind/tapestry to give me a hand on how to solve this.
I really need to get it working on 10.1.3 :(
My best regards
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