Vine job submission porlet: Job fail

Hi,

I'm trying to run a simple GRAM job using the Vine job submission portlet.

1- I made sure that the job could be submitted manually from the host having
the portal to the host running the gt4 container, and i used a certificate t
hat i
manually got from the MyProxy Server  (same as the credential porltlet does)
.

2- Now i started by retrieving a certificate through the credential portlet.

3- Upon submitting a simple job "/bin/date" .. the status of the job remains
 as
"submitting"  for about a min. and the catalina.out at this point is giving:
2654142:DEBUG:(CredentialManagerImpl.java:getCredentialContexts:65)
< Getting credentials for mhgrid >

4- By tracing catalina.out, every thing was going well till it reached:
< Obtaining portal credential >
then it started the errors:
< unexpected error in QueryResourcePropertiesResponse:    java.lang.Security
Exception - Unable to obtain required GSS credential >

5- What i under stand is that either the job portlet first attempts to retri
eve the portal's certificate (which is strange coz in Domain.xml i made the 
simple adding of the portal as a portal with no host certificate) ... or aft
er the credential portlet r
etrieves the certificate the job portlet is not able to use the certificate 
though they are in the same session.

The full catalina.out file is below, i'll really appreciate any help.

Wahib

cataline.out>>

2651323:INFO:(BaseInfoTimerTask.java:run:45)
< Runnning WsGramJobStatusPoller timer task >

2651323:DEBUG:(AbstractSession.java:createServiceContext:130)
< Creating service context: 15293c5883806b6881211de7ac1868fe >

2651323:DEBUG:(AbstractServiceContext.java:init:39)
< 15293c5883806b6881211de7ac1868fe Initing service context >

2651324:DEBUG:(AbstractSession.java:createServiceContext:145)
< Number of service contexts: 1 in session: 39dfd00736da6beadea6f182381f0e5f
 >

2651325:DEBUG:(AbstractSession.java:destroyServiceContext:173)
< Destroying service context: 15293c5883806b6881211de7ac1868fe >

2651325:DEBUG:(AbstractServiceContext.java:destroyServiceContext:259)
< Destroying service context: 15293c5883806b6881211de7ac1868fe >

2651325:DEBUG:(AbstractServiceContext.java:destroyServiceContext:337)
< Destroyed service context: 15293c5883806b6881211de7ac1868fe >

2651325:DEBUG:(AbstractSession.java:destroyServiceContext:181)
< Destroyed service context: 15293c5883806b6881211de7ac1868fe >

2651325:DEBUG:(AbstractSession.java:destroyServiceContext:199)
< Number of service contexts: 0 in session: 39dfd00736da6beadea6f182381f0e5f
 >

2651327:INFO:(BaseInfoTimerTask.java:run:45)
< Runnning WdMdsMonitorService timer task >

2651327:DEBUG:(AbstractSession.java:createServiceContext:130)
< Creating service context: 2a7c287de463736aed2cc8850d99e1fb >

2651327:DEBUG:(AbstractServiceContext.java:init:39)
< 2a7c287de463736aed2cc8850d99e1fb Initing service context >

2651327:DEBUG:(AbstractSession.java:createServiceContext:145)
< Number of service contexts: 1 in session: 39dfd00736da6beadea6f182381f0e5f
 >

2651328:DEBUG:(AbstractServiceFactory.java:createService:20)
< Creating service ResourceManager >

2651328:DEBUG:(AbstractServiceFactory.java:createService:20)
< Creating service HibernateService >

2651329:DEBUG:(HibernateResourceManager.java:createQuery:434)
< query = select resource from org.vinetoolkit.gt4.spi.impl.mds.WsMdsResourc
e resource  order by resource.ListingOrder, resource.Label, resource.Name >

2651329:DEBUG:(HibernateServiceImpl.java:getSession:99)
< 1213099987100 Opening Hibernate data session >

2651343:DEBUG:(WsMdsResourceModule.java:initResourceModule:85)
< WsMdsResourceModule initResourceModule: resource dn: WsMdsResource=2,HostR
esource=max02.naregi.hokudai.ac.jp,Domain=gt4 >

2651343:DEBUG:(BaseResourceModule.java:init:64)
< Inited resource module : bacf9bfedfe41a9a1f8687effe8d7740 for resource: Ws
MdsResource=2,HostResource=max02.naregi.hokudai.ac.jp,Domain=gt4 >

2651343:DEBUG:(WsMdsResourceModule.java:query:148)
< Querying: https://max02.naregi.hokudai.ac.jp:...Serv
ice with query: //*[local-name()="Entry" and  child::*[local-name()="MemberS
erviceEPR" and     child::*[local-name()="Address" and contains(text(), "Man
agedJobFactoryService
")] and     child::*[local-name()="ReferenceProperties" and        child::*[
local-name()="ResourceID" and text()!="Multi"]     ]  ]] >

2651350:DEBUG:(WsMdsResourceModule.java:queryMDS4Index:214)
< Obtaining portal credential >

2651351:DEBUG:(HibernateResourceManager.java:createQuery:434)
< query = select resource from org.vinetoolkit.grid.security.gss.spi.impl.Gs
sCertConfiguration resource  order by resource.ListingOrder, resource.Label,
 resource.Name >

2651352:ERROR:(WsMdsResourceModule.java:queryMDS4Index:292)
< unexpected error in QueryResourcePropertiesResponse: java.lang.SecurityExc
eption - Unable to obtain required GSS credential >

java.lang.SecurityException: Unable to obtain required GSS credential
at org.vinetoolkit.gt4.spi.impl.mds.app.WsMdsResourceModule.queryMDS4Index(W
sMdsResourceModule.java:228)
at org.vinetoolkit.gt4.spi.impl.mds.app.WsMdsResourceModule.query(WsMdsResou
rceModule.java:154)
at org.vinetoolkit.gt4.spi.impl.mds.app.WsMdsResourceModule.query(WsMdsResou
rceModule.java:117)
at org.vinetoolkit.gt4.spi.impl.mds.app.WdMdsMonitorService$WsMdsMonitorTask
.performTask(WdMdsMonitorService.java:53)
at org.vinetoolkit.grid.info.spi.impl.BaseInfoTimerTask.run(BaseInfoTimerTas
k.java:63)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)
2651352:WARN:(WsMdsResourceModule.java:query:158)
< Query response is null >

2651361:DEBUG:(WsMdsResourceModule.java:initResourceModule:85)
< WsMdsResourceModule initResourceModule: resource dn: WsMdsResource=2,HostR
esource=max02.naregi.hokudai.ac.jp,Domain=gt4 >

2651361:DEBUG:(BaseResourceModule.java:init:64)
< Inited resource module : dc65c1b394a723d81ce3b77225c4937f for resource: Ws
MdsResource=2,HostResource=max02.naregi.hokudai.ac.jp,Domain=gt4 >

2651361:DEBUG:(WsMdsResourceModule.java:query:148)
< Querying: https://max02.naregi.hokudai.ac.jp:...Serv
ice with query: //*[local-name()="Entry" and  child::*[local-name()="MemberS
erviceEPR" and     child::*[local-name()="Address" and contains(text(), "Man
agedJobFactoryService
")] and     child::*[local-name()="ReferenceProperties" and        child::*[
local-name()="ResourceID" and text()!="Multi"]     ]  ]] >

2651368:DEBUG:(WsMdsResourceModule.java:queryMDS4Index:214)
< Obtaining portal credential >

2651368:DEBUG:(HibernateResourceManager.java:createQuery:434)
< query = select resource from org.vinetoolkit.grid.security.gss.spi.impl.Gs
sCertConfiguration resource  order by resource.ListingOrder, resource.Label,
 resource.Name >

2651369:ERROR:(WsMdsResourceModule.java:queryMDS4Index:292)
< unexpected error in QueryResourcePropertiesResponse: java.lang.SecurityExc
eption - Unable to obtain required GSS credential >

java.lang.SecurityException: Unable to obtain required GSS credential
at org.vinetoolkit.gt4.spi.impl.mds.app.WsMdsResourceModule.queryMDS4Index(W
sMdsResourceModule.java:228)
at org.vinetoolkit.gt4.spi.impl.mds.app.WsMdsResourceModule.query(WsMdsResou
rceModule.java:154)
at org.vinetoolkit.gt4.spi.impl.mds.app.WsMdsResourceModule.query(WsMdsResou
rceModule.java:117)
at org.vinetoolkit.gt4.spi.impl.mds.app.WdMdsMonitorService$WsMdsMonitorTask
.performTask(WdMdsMonitorService.java:53)
at org.vinetoolkit.grid.info.spi.impl.BaseInfoTimerTask.run(BaseInfoTimerTas
k.java:63)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)
2651370:WARN:(WsMdsResourceModule.java:query:158)
< Query response is null >