Hi Robert,
we've now looked at xmlbeans once more and have discovered some
interesting behavior when it comes to those exceptions.
We are using eclipse as an IDE where we load the WSDL2Java generated
build.xml as an existing project w/ ant task.
When we run the test main class we sent you before with just the
xmlbeans-packaged.jar that is generated by the build.xml in the
classpath, we get the databinding error that you've seen, too:
org.apache.axis2.AxisFault: Data binding error
at
org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:287)
However, if we include all the other Axis2 jars from the \lib directory
(to be read before the packaged xmlbeans), we get a completely different
stack trace already when creating the request document: see below
Maybe that is a clue as to where the bug is?
Let us know if we can help in any way.
Thanks for your time!
-- Sebastian
Exception in thread "main" java.lang.ExceptionInInitializerError
at
org.apache.axis2.TextLocServiceStub.<init>(TextLocServiceStub.java:88)
at org.apache.axis2.RunClient.main(RunClient.java:22)
Caused by: org.apache.commons.logging.LogConfigurationException:
org.apache.commons.logging.LogConfigurationException:
java.lang.NullPointerException (Caused by
java.lang.NullPointerException) (Caused by
org.apache.commons.logging.LogConfigurationException:
java.lang.NullPointerException (Caused by java.lang.NullPointerException))
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:543)
at
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:235)
at
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:209)
at org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351)
at
org.apache.axis2.context.ConfigurationContextFactory.<clinit>(ConfigurationContextFactory.java:24)
... 2 more
Caused by: org.apache.commons.logging.LogConfigurationException:
java.lang.NullPointerException (Caused by java.lang.NullPointerException)
at
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:397)
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:529)
... 6 more
Caused by: java.lang.NullPointerException
at
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:374)
... 7 more
robert lazarski wrote:
This time it seems like its just a commons-logging issue - though I
can't remember ever seeing it fail like you show. Make sure you have
commons-logging jars in place and the default commons-logging.properties
in place. The last few axis2 releases have had log4j as the
commons-logging implementation, so you may need the log4j.jar and
log4.properties as well.
BTW, I'm also stuck on xmlbeans. I've done some digging, and hope to get
back on it this weekend.
Robert
http://www.braziloutsource.com/
On 5/11/06, *Sebastian J. Schultheiss* < [EMAIL PROTECTED]
<mailto:[EMAIL PROTECTED]>> wrote:
Hi there,
We've tried to go with a new approach and created an ADB version of our
service, since the databinding with xmlbeans seemed to be the problem
before. We are still using a similar WSDL file as before, but now we get
an error early on with the ServiceStub initialization. This is our main
class:
===============================================
public static void main(String[] args) {
try {
String str =
"<xml-fragment><sequence>ASDF</sequence><organism>ANIMAL</organism></xml-fragment>";
XMLStreamReader x =
XMLInputFactory.newInstance().createXMLStreamReader(new
StringReader(str));
TextLocServiceStub.PredictLocalizationRequest pdoc =
TextLocServiceStub.PredictLocalizationRequest.Factory.parse (x);
TextLocServiceStub sender = new
TextLocServiceStub("http://localhost/axis2/services/TextLocService";);
TextLocServiceStub.PredictLocalizationResponse res =
sender.predictLocalization(pdoc);
System.out.println(res.toString());
} catch (Exception e) {
e.printStackTrace();
}
}
===============================================
This is our stack trace:
===============================================
Exception in thread "main" java.lang.ExceptionInInitializerError
at org.apache.axis2.TextLocServiceStub.<init>(
TextLocServiceStub.java:88)
at
org.apache.axis2.TextLocServiceStub.<init>(TextLocServiceStub.java:80)
at org.apache.axis2.Run.main(Run.java:19)
Caused by: org.apache.commons.logging.LogConfigurationException :
org.apache.commons.logging.LogConfigurationException:
java.lang.NullPointerException (Caused by
java.lang.NullPointerException) (Caused by
org.apache.commons.logging.LogConfigurationException:
java.lang.NullPointerException (Caused by
java.lang.NullPointerException))
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactoryImpl.java:543)
at
org.apache.commons.logging.impl.LogFactoryImpl.getInstance
(LogFactoryImpl.java:235)
at
org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactoryImpl.java:209)
at
org.apache.commons.logging.LogFactory.getLog(LogFactory.java:351)
at
org.apache.axis2.context.ConfigurationContextFactory.<clinit>(ConfigurationContextFactory.java:24)
... 3 more
Caused by: org.apache.commons.logging.LogConfigurationException:
java.lang.NullPointerException (Caused by
java.lang.NullPointerException)
at
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:397)
at
org.apache.commons.logging.impl.LogFactoryImpl.newInstance
(LogFactoryImpl.java:529)
... 7 more
Caused by: java.lang.NullPointerException
at
org.apache.commons.logging.impl.LogFactoryImpl.getLogConstructor(LogFactoryImpl.java:374)
... 8 more
===============================================
Please let us know if this is something we've done wrong or if there is
a general bug in the WSDL2Java code generation part... We somehow
weren't able to create a non-RPC style service with it ever since AXIS2
0.95.
Thanks,
-- Sebi
