NPE in SDOXSDEcoreBuilder.XSDSchemaAdapterFactoryImpl.SchemaLocator.locateSchema
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Key: TUSCANY-1352
URL: https://issues.apache.org/jira/browse/TUSCANY-1352
Project: Tuscany
Issue Type: Bug
Components: Java SDO Implementation
Affects Versions: Java-SDO-Next
Reporter: Ron Gavlin
Priority: Critical
While attempting to use Tuscany DAS with the latest Tuscany SDO, I triggered a
NPE in the recently added
SDOXSDEcoreBuilder.XSDSchemaAdapterFactoryImpl.SchemaLocator.locateSchema
method. The problem occurs when the DAS ConfigUtil.loadConfig method is invoked
which causes the SDO runtime to try and locate the "sdoJava.xsd" schema. This
schema has a null targetNamespace which triggers the NPE. The required code
change is as follows:
... (SDOXSDEcoreBuilder.java line 809)
/* OLD */
XSDSchema schema = (XSDSchema)iter.next();
if (schema.getTargetNamespace().equals(namespaceURI))
{
return schema;
}
/* NEW */
XSDSchema schema = (XSDSchema)iter.next();
String targetNamespace = schema.getTargetNamespace();
if (targetNamespace != null && targetNamespace.equals(namespaceURI))
{
return schema;
}
Would someone please apply the above patch which allows Tuscany DAS to once
again work with the Tuscany SDO head? If I have some time in the next few days,
I'll try to add a test method to JiraTestCases.java that attempts to "reproduce
the problem"/"verify the fix".
Thanks,
- Ron
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