NullpointerException when validating on Tomcat

[Susanna Sjöholm <Su...@hiq.se>]

Hi,
I have successfully compiled a schema (using XMLBeans 1.0.3) into a jar.
When using the generated classes in a standalone test app, parsing and
validating an instance document works fine.

But when running the same code inside a web app, on Tomcat 5.0, I get this
error when validating (using exactly the same instance document):

java.lang.NullPointerException
	at
org.apache.xmlbeans.impl.validator.Validator.beginEvent(Validator.java:322)
	at
org.apache.xmlbeans.impl.validator.Validator.nextEvent(Validator.java:187)
	at
org.apache.xmlbeans.impl.store.Saver$ValidatorSaver.emitEvent(Saver.java:375
7)
	at
org.apache.xmlbeans.impl.store.Saver$ValidatorSaver.emitEvent(Saver.java:372
0)
	at
org.apache.xmlbeans.impl.store.Saver$ValidatorSaver.emitContainer(Saver.java
:3642)
	at
org.apache.xmlbeans.impl.store.Saver.processContainer(Saver.java:775)
	at org.apache.xmlbeans.impl.store.Saver.process(Saver.java:518)
	at
org.apache.xmlbeans.impl.store.Saver$ValidatorSaver.<init>(Saver.java:3546)
	at org.apache.xmlbeans.impl.store.Type.validate(Type.java:280)
	at
org.apache.xmlbeans.impl.values.XmlObjectBase.validate(XmlObjectBase.java:31
0)
	at se.hiq.mytest.XmlDocHelper.validate(XmlDocHelper.java:31)

The generated XMLBeans jar has then been deployed in the WEB-INF/lib
directory inside a war.

However, if I instead deploy the jar separately in Tomcat's common/lib
directory, it works fine (as in the standalone app)! But I would rather not
want to do that, since the XMLBeans classes are only to be used by the web
app, and besides we want a single war to deploy.

Any ideas? Tomcat issue or XMLBeans issue? (But it seems XMLBeans does not
handle the error correctly anyhow.)

Thankful for any help. 
Regards,
Susanna


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