[jboss-dev-forums] [Design of AOP on JBoss (Aspects/JBoss)] - Re: Implementing JAXB style parsing for aop-mc-int

[kabir.khan@jboss.com]

I've got the JAXB parsing to almost the same level as for the old AOPBeanSchemaInitializer method, and will now work on adding the rest of the features. Locally I build and install snapshots of common-core and  jbossxb, and use those.

I did notice however when using the AOPBeanSchemaInitializer again by accident that the https://svn.jboss.org/repos/jbossas/projects/microcontainer/branches/jaxb-aop-mc-int/aop-mc-int/src/resources/main/schema/aop-beans_1_0.xsd does not parse properly. If I turn on schema validation get exceptions like:

  | org.jboss.xb.binding.JBossXBException: Failed to parse source: file:/C:/cygwin/home/Kabir/sourcecontrol/microcontainer-jaxb-aop-mc-int/aop-mc-int/target/tests-classes/org/jboss/test/microcontainer/beans/test/CFlowAopTestCase.xml at 3,38
  | 	at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:177)
  | 	at org.jboss.xb.binding.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:139)
  | 	at org.jboss.kernel.plugins.deployment.xml.BasicXMLDeployer.deploy(BasicXMLDeployer.java:147)
  | 	at org.jboss.test.kernel.junit.MicrocontainerTestDelegate.deploy(MicrocontainerTestDelegate.java:294)
  | 	at org.jboss.test.kernel.junit.MicrocontainerTestDelegate.deploy(MicrocontainerTestDelegate.java:438)
  | 	at org.jboss.test.aop.junit.AOPMicrocontainerTestDelegate.deploy(AOPMicrocontainerTestDelegate.java:76)
  | 	at org.jboss.test.kernel.junit.MicrocontainerTestDelegate.setUp(MicrocontainerTestDelegate.java:83)
  | 	at org.jboss.test.aop.junit.AOPMicrocontainerTestDelegate.setUp(AOPMicrocontainerTestDelegate.java:60)
  | 	at org.jboss.test.AbstractTestSetup.setUp(AbstractTestSetup.java:63)
  | 	at junit.extensions.TestSetup$1.protect(TestSetup.java:18)
  | 	at junit.framework.TestResult.runProtected(TestResult.java:124)
  | 	at junit.extensions.TestSetup.run(TestSetup.java:23)
  | 	at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:130)
  | 	at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
  | 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460)
  | 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673)
  | 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386)
  | 	at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
  | Caused by: org.jboss.xb.binding.JBossXBRuntimeException: Failed to parse schema for nsURI=urn:jboss:aop-beans:1.0, baseURI=null, schemaLocation=aop
  | 	at org.jboss.xb.binding.sunday.unmarshalling.DefaultSchemaResolver.resolve(DefaultSchemaResolver.java:338)
  | 	at org.jboss.xb.binding.sunday.unmarshalling.SundayContentHandler.startElement(SundayContentHandler.java:302)
  | 	at org.jboss.xb.binding.parser.sax.SaxJBossXBParser$DelegatingContentHandler.startElement(SaxJBossXBParser.java:407)
  | 	at org.apache.xerces.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:496)
  | 	at org.apache.xerces.xinclude.XIncludeHandler.startElement(XIncludeHandler.java:938)
  | 	at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:283)
  | 	at org.apache.xerces.impl.XMLNSDocumentScannerImpl$NSContentDispatcher.scanRootElementHook(XMLNSDocumentScannerImpl.java:733)
  | 	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1754)
  | 	at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:324)
  | 	at org.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration.java:845)
  | 	at org.apache.xerces.parsers.XML11Configuration.parse(XML11Configuration.java:768)
  | 	at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:108)
  | 	at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1127)
  | 	at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:567)
  | 	at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.parse(SaxJBossXBParser.java:173)
  | 	... 17 more
  | Caused by: org.jboss.xb.binding.JBossXBRuntimeException: -1:-1 124:37 s4s-elt-must-match.2: The content of 'group (global)' must match (annotation?, (all | choice | sequence)). Not enough elements were found.
  | 	at org.jboss.xb.binding.sunday.unmarshalling.XsdBinderTerminatingErrorHandler.handleError(XsdBinderTerminatingErrorHandler.java:40)
  | 	at org.apache.xerces.impl.xs.XMLSchemaLoader.reportDOMFatalError(XMLSchemaLoader.java:1124)
  | 	at org.apache.xerces.impl.xs.XSLoaderImpl.load(XSLoaderImpl.java:175)
  | 	at org.jboss.xb.binding.Util.loadSchema(Util.java:395)
  | 	at org.jboss.xb.binding.sunday.unmarshalling.XsdBinder.bind(XsdBinder.java:175)
  | 	at org.jboss.xb.binding.sunday.unmarshalling.XsdBinder.bind(XsdBinder.java:146)
  | 	at org.jboss.xb.binding.sunday.unmarshalling.DefaultSchemaResolver.resolve(DefaultSchemaResolver.java:330)
  | 	... 31 more
  | 

Does anybody know what this means :-)

And is there an easier way to turn on validation of the schema than hacking it to use the AOPSchemaBindingResolver in SingletonSchemaResolverFactory? I've tried calling org.jboss.xb.binding.Unmarshaller.setValidation() and org.jboss.xb.binding.Unmarshaller.setSchemaValidation() but they don't seem to have any effect.





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