When a proper SchemaFactory implementation was not found, SchemaFactory should report something like
"Unable to find an implementation for <URI>" not just the current

            throw new IllegalArgumentException(schemaLanguage);

(Line 186, SchemaFactory.java)

One of our users reported the problem below:
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SchemaFactory.newInstance(String) throws exception. Any ideas?


[java] java.lang.IllegalArgumentException: http://www.w3.org/2001/XMLSchema
[java] at javax.xml.validation.SchemaFactory.newInstance(SchemaFactory.java:186)
[java] at org.project.Test.<init>(Test.java:22)
[java] at org.project.Test.main(Test.java:56)
---------------------

Correcting the message as suggested above should make it easier for him to track down problem.