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Subject: GSI help

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From: Shishir S. Bharathi (shishir@ISI.EDU)
Date: Apr 16, 2003 02:47

Hi,
        I've been trying to use GSI with ogsadai. I have setup ogsa with
GSI enabled.
After staring tomcat, when I try to make the client talk to a Registry
on port 8443 using httpg,
I get this exception:

AxisFault
 faultCode:
{http://schemas.xmlsoap.org/soap/envelope/}Server.userException
 faultSubcode:
 faultString: java.rmi.RemoteException: Could not find path
uk/org/ogsadai/wsdl/GridDataServiceRegistry:
[org.globus.ogsa.repository.ServiceActivationException][org.globus.ogsa.GridServiceException]Failed
to init GSI context [Root error message: Defective credential detected
[Root error message: Proxy file (/tmp/x509up_u0) not found.]] [chained]
[org.globus.ogsa.GridServiceException]Failed to init GSI context [Root
error message: Defective credential detected [Root error message: Proxy
file (/tmp/x509up_u0) not found.]] [chained]
org.globus.common.ChainedIOException: Failed to init GSI context [Root
error message: Defective credential detected [Root error message: Proxy
file (/tmp/x509up_u0) not found.]] [Root exception is GSSException:
Defective credential detected [Root error message: Proxy file
(/tmp/x509up_u0) not found.] [Root exception is
org.globus.gsi.GlobusCredentialException: Proxy file (/tmp/x509up_u0) not
found.]]
        at
org.globus.ogsa.repository.DefaultServiceActivator.activatePersistent(DefaultServiceActivator.java:202)
        at
org.globus.ogsa.repository.ServiceNode.activate(ServiceNode.java:238) at
org.globus.ogsa.handlers.RPCURIProvider.getServiceObject(RPCURIProvider.java:196)

Once this happens, I can't even make the client talk to the Registry on
port 8080. I get this exception:

AxisFault
 faultCode:
{http://schemas.xmlsoap.org/soap/envelope/}Server.generalException
 faultSubcode:
 faultString: Tried to invoke method public
org.gridforum.ogsa.ExtensibilityType
org.globus.ogsa.impl.core.service.ServiceSkeleton.findServiceData(org.gridforum.ogsa.ExtensibilityType)
throws
java.rmi.RemoteException,org.gridforum.ogsa.GridServiceFault,org.gridforum.ogsa.ExpressionNotSupportedFault,org.gridforum.ogsa.InvalidExpressionFault
with arguments org.gridforum.ogsa.ExtensibilityType. The arguments do not
match the signature.

It looks as if I can't start the service without the root proxy. (I can
once I do a grid-proxy-init as root and get the proxy)

However, if I reverse the order:
After restarting tomcat, Connect on port 8080 first, and then on 8443,
things work fine. I can do this even without the root proxy.

Can anyone explain what's happening here and whether this is the expected
behaviour ?

Many thanks,
Shishir 

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