Class cast exception during migration from OpenSAML 2.x to OpenSAML3.x

[DD K]

Hi all,

I came across this exception,









*java.lang.ClassCastException: org.opensaml.xml.schema.impl.XSAnyBuilder
cannot be cast to org.opensaml.core.xml.XMLObjectBuilder        at
org.opensaml.core.xml.config.XMLConfigurator.initializeObjectProviders(XMLConfigurator.java:238)
      at
org.opensaml.core.xml.config.XMLConfigurator.load(XMLConfigurator.java:203)
      at
org.opensaml.core.xml.config.XMLConfigurator.load(XMLConfigurator.java:188)
      at
org.opensaml.core.xml.config.XMLConfigurator.load(XMLConfigurator.java:162)
      at
org.opensaml.core.xml.config.AbstractXMLObjectProviderInitializer.init(AbstractXMLObjectProviderInitializer.java:52)
      at
org.opensaml.core.xml.config.XMLObjectProviderInitializer.init(XMLObjectProviderInitializer.java:45)
      at
org.opensaml.core.config.InitializationService.initialize(InitializationService.java:56)
      at
org.wso2.carbon.identity.sso.saml.util.AssertionBuildingTest.getSPInitAuthReqValidatorWithInvalidClass(AssertionBuildingTest.java:240)*

I have already searched the net for this error and the only thing i came
across was that there is a clash between *xmtooling and openws *at
OpenSAML2.x and OpenSAML3.x dependencies. So, what i need to know is
whether this is the only cause for the exception mentioned above.

Any support/answers will be really appreciated
Thanks,
Deshan Koswatte
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