I am trying to create a service level agreement based grid scheduling. For that I am using wsag4j application server.
I am using tomcat 5.3.35 as my container and Eclipse SDK 3.5.2 as client API. My deployed web services is running perfactly. But when I am trying to run a client program.
I got following problem

2012-04-08 16:11:58,715 INFO - Deploying module: addressing-1.5.4 - file:/home/guser01/project/SLA_scheduling_program/resources/axis2-client/modules/addressing-1.5.4.mar
2012-04-08 16:11:58,744 INFO - Deploying module: rampart-1.5.1 - file:/home/guser01/project/SLA_scheduling_program/resources/axis2-client/modules/rampart-1.5.1.mar
2012-04-08 16:11:58,766 INFO - Deploying module: rahas-1.5.1 - file:/home/guser01/project/SLA_scheduling_program/resources/axis2-client/modules/rahas-1.5.1.mar
2012-04-08 16:11:59,752 ERROR - WSDoAllReceiver: security processing failed
Exception in thread "main" org.ogf.graap.wsag.api.exceptions.ResourceUnavaila bleException: org.apache.muse.ws.addressing.soap.SoapFault: WSDoAllReceiver: security processing failed
at org.ogf.graap.wsag.client.remote.RemoteAgreementFa ctoryRegistryServiceImpl.listAgreementFactories(Re moteAgreementFactoryRegistryServiceImpl.java:129)
at sla_scheduling_application.client.main(client.java :74)
Caused by: org.apache.muse.ws.addressing.soap.SoapFault: WSDoAllReceiver: security processing failed
at org.apache.muse.core.AbstractResourceClient.invoke (AbstractResourceClient.java:298)
at org.apache.muse.core.AbstractResourceClient.invoke (AbstractResourceClient.java:254)
at org.apache.muse.ws.resource.remote.WsResourceClien t.getResourceProperty(WsResourceClient.java:138)
at org.ogf.graap.wsag.client.remote.WsrfResourceClien t.getResourceProperty(WsrfResourceClient.java:318)
at org.ogf.graap.wsag.client.remote.RemoteAgreementFa ctoryRegistryServiceImpl.listAgreementFactories(Re moteAgreementFactoryRegistryServiceImpl.java:103)
... 1 more

catalina.out shows the following...

..................
..................
2012-04-08 16:21:56,685 ERROR - WSDoAllReceiver: security processing failed
org.apache.axis2.AxisFault: WSDoAllReceiver: security processing failed
at org.apache.rampart.handler.WSDoAllReceiver.process Basic(WSDoAllReceiver.java:214)
.................................................. ........
.................................................. .......
Caused by: org.apache.ws.security.WSSecurityException: The signature or decryption was invalid (The provided certificate is invalid); nested exception is:
java.security.cert.CertificateExpiredException: NotAfter: Fri Apr 06 17:10:27 IST 2012
at org.apache.ws.security.processor.SignatureProcesso r.verifyXMLSignature(SignatureProcessor.java:438)
...............................................
................................................
Caused by: java.security.cert.CertificateExpiredException: NotAfter: Fri Apr 06 17:10:27 IST 2012
at sun.security.x509.CertificateValidity.valid(Certif icateValidity.java:256)
at sun.security.x509.X509CertImpl.checkValidity(X509C ertImpl.java:570)
.................................................. .......
.................................................. .......

I can't understand any thing. Can anyone help me please?.



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