java.lang.NullPointerException: This exception has no message.

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Missing required extension methods detected on 'javax.transaction.TransactionManager' on GlassfishV2.1.1

This exception has no message.

java.lang.NullPointerException	at com.sun.xml.ws.tx.at.common.TransactionImportManager$MethodInfo.invoke(TransactionImportManager.java:114)	at com.sun.xml.ws.tx.at.common.TransactionImportManager.registerRecoveryResourceHandler(TransactionImportManager.java:252)	at com.sun.xml.ws.tx.at.internal.WSATGatewayRM.setupRecovery(WSATGatewayRM.java:134)	at com.sun.xml.ws.tx.at.internal.WSATGatewayRM.create(WSATGatewayRM.java:127)	at com.sun.xml.ws.tx.at.internal.WSATGatewayRM.create(WSATGatewayRM.java:115)	at com.sun.xml.ws.tx.at.runtime.AtTubeFactory.createTube(AtTubeFactory.java:78)	at com.sun.xml.ws.assembler.TubeCreator.createTube(TubeCreator.java:84)	at com.sun.xml.ws.assembler.TubelineAssemblerFactoryImpl$MetroTubelineAssembler.createClient(TubelineAssemblerFactoryImpl.java:130)	at com.sun.xml.ws.client.Stub.createPipeline(Stub.java:228)	at com.sun.xml.ws.client.Stub.<init>(Stub.java:205)	at com.sun.xml.ws.client.Stub.<init>(Stub.java:178)	at com.sun.xml.ws.client.sei.SEIStub.<init>(SEIStub.java:85)	at com.sun.xml.ws.client.WSServiceDelegate.createEndpointIFBaseProxy(WSServiceDelegate.java:608)	at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:348)	at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:330)	at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:312)	at javax.xml.ws.Service.getPort(Service.java:134)