xercesImpl-xsd11-2.12-beta-r1667115 compatible with IBM WAS 8.0.0.9

Hello,
I've used xercesImpl-xsd11-2.12-beta-r1667115.jar and wrote a standalone
parser for XSD1.1,which was working fine with JRE7. my intension is to parse
xsd1.1 and get all restrictions and assert values for each simple and
complex type elements.

when i tried to integrate with IBM WAS 8.0.0.9 which have java6, i.e
xercesImpl-xsd11-2.12-beta-r1667115.jar been added as external library in my
application. 
when trying to start the application in WAS throws the following error.
Exception in thread "main" java.lang.UnsupportedClassVersionError:
JVMCFRE003 bad major version;
class=org/apache/xerces/jaxp/validation/XMLSchema11Factory, offset=6
	at java.lang.ClassLoader.defineClassImpl(Native Method)
	at java.lang.ClassLoader.defineClass(ClassLoader.java:275)
	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:74)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:540)
	at java.net.URLClassLoader.defineClass(URLClassLoader.java:451)
	at java.net.URLClassLoader.access$300(URLClassLoader.java:79)
	at java.net.URLClassLoader$ClassFinder.run(URLClassLoader.java:1038)
	at java.security.AccessController.doPrivileged(AccessController.java:362)
	at java.net.URLClassLoader.findClass(URLClassLoader.java:429)
	at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:703)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:682)
	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:358)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:665)
	at javax.xml.validation.SchemaFactoryFinder.newInstance(Unknown Source)
	at javax.xml.validation.SchemaFactoryFinder.findJarServiceProvider(Unknown
Source)
	at javax.xml.validation.SchemaFactoryFinder.find(Unknown Source)
	at javax.xml.validation.SchemaFactory.newInstance(Unknown Source)
	at JaxpParserXSD.loadSchema(JaxpParserXSD.java:469)
	at JaxpParserXSD.getXSDElements(JaxpParserXSD.java:227)
	at JaxpParserXSD.main(JaxpParserXSD.java:60)

Following options been tried, which doesnt help resolving the issue
1. included these four jar under
C:\opt\IBM\WebSphere\AppServer\java\jre\lib\endorsed\
org.eclipse.wst.xml.xpath2.processor-2.1.100.jar;xercesImpl-xsd11-2.12-betar1667115.jar;
xml-apis-1.4.01.jar;xml-resolver-1.2.jar and tried to set java -Xbootpath
2.Tried Parent_LAST options in WAS ie. in server, applicaiton and module.
3. Tried setting the system property like below.
System.setProperty("javax.xml.validation.SchemaFactory:http://www.w3.org/XML/XMLSchema/v1.1",
"org.apache.xerces.jaxp.validation.XMLSchema11Factory");

Parser.java

String language = "http://www.w3.org/XML/XMLSchema/v1.0";
SchemaFactory factory = SchemaFactory.newInstance(language);
schema = factory.newSchema("XSD File");

Any help/suggestions would help me to solve this issue.

Thanks
Viswanth



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