HI
Thank for reply,
I can see my credential info using grid-proxy-info command.
The proxy file that is in /tmp on the client has named x509up_u40136
and the message that comes from the server side is "proxy file not
found /tmp/x509up.u27". Is this a problem. should I have to set
anything in configuration files...
The descriptor file security-config-problemsolver.xml
_____________________________________
<securityConfig xmlns="http://www.globus.org";>
<authz value="none"/>
</securityConfig>
______________________________________
Thanks.
Salman Toor.
On Aug 3, 2007, at 6:49 PM, Rachana Ananthakrishnan wrote:
Do you have a proxy on your client machine ? That is did you run
grid-proxy-init ? If so, can you run grid-proxy-info to see if its
valid and if the file name the proxy is stored in is the same as
the one the client is looking for ?
Also, when you say are trying to get the client's credentials, are
you looking for delegated credentials so the service can do
something on behalf of the client ? The snippet you have posted
below for server side will give you client's credentials, only if
you use Secure Conversation with delegation in your client.
Otherwise the peer subject you get will only have client's public
key and you cannot use that to act on behalf of the client on the
server side.
Rachana
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Salman Zubair Toor
Sent: Friday, August 03, 2007 10:52 AM
To: gt-user
Subject: [gt-user] Problem in delegation credential.
Hi,
I want to get the user credential on the service side I wrote this
code on client side
______________________________________________________________________
______________________________
EndpointReferenceType ee = new EndpointReferenceType();
String addr = "https://130.238.137.41:8443/wsrf/services/globus/
core/problemsolver/ProblemSolverFactoryService";
ee.setAddress(new Address(addr));
ProblemSolverServiceAddressingLocator instanceLoc = new
ProblemSolverServiceAddressingLocator();
ProblemSolverPortType port =
instanceLoc.getProblemSolverPortTypePort(ee);
((Stub)port)._setProperty(Constants.AUTHORIZATION,
SelfAuthorization.getInstance());
______________________________________________________________________
_______________________________
And on Service side
______________________________________________________________________
_____
MessageContext messageContext = MessageContext.getCurrentContext();
Subject subject = (Subject) messageContext.getProperty
(Constants.PEER_SUBJECT);
if (subject != null) {
cred = JaasGssUtil.getCredential(subject);
}
................
.......................
______________________________________________________________________
_____
as shown in the developer's guide. But still getting these exceptions
___________________________________
2007-08-03 17:42:22,904 INFO client.GramJob
[ServiceThread-11,submit:415] <startTime
name="submission">1186155742904</startTime>
2007-08-03 17:42:22,914 INFO client.GramJob
[ServiceThread-11,fetchDelegationFactoryEndpoints:645] <startTime
name="fetchDelegFactoryEndoints">1186155742914</startTime>
2007-08-03 17:42:23,037 INFO client.GramJob
[ServiceThread-11,fetchDelegationFactoryEndpoints:652] <endTime
name="fetchDelegFactoryEndoints">1186155743037</endTime>
java.io.IOException: Job request error:
org.globus.gsi.GlobusCredentialException: Proxy file (/tmp/
x509up_u27) not found.
at
org.globus.services.core.problemsolver.impl.ProblemSolverGRAMClient.pr
ocessJob(ProblemSolverGRAMClient.java:332)
at
org.globus.services.core.problemsolver.impl.ProblemSolverGRAMClient.su
bmitRSL(ProblemSolverGRAMClient.java:228)
at
org.globus.services.core.problemsolver.impl.ProblemSolverGRAMClient.mu
ltiJobSubmission(ProblemSolverGRAMClient.java:491)
at
org.globus.services.core.problemsolver.impl.SolverJobSubmission.multiJ
obProcessing(ProblemSolverService.java:243)
at
org.globus.services.core.problemsolver.impl.ProblemSolverService.solve
rJobSubmission(ProblemSolverService.java:184)
at
org.globus.services.core.problemsolver.impl.ProblemSolverService.findR
esource(ProblemSolverService.java:174)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke
(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke
(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.apache.axis.providers.java.RPCProvider.invokeMethod
(RPCProvider.java:384)
at org.globus.axis.providers.RPCProvider.invokeMethodSub
(RPCProvider.java:107)
at org.globus.axis.providers.PrivilegedInvokeMethodAction.run
(PrivilegedInvokeMethodAction.java:42)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:379)
at org.globus.gsi.jaas.GlobusSubject.runAs(GlobusSubject.java:55)
at org.globus.gsi.jaas.JaasSubject.doAs(JaasSubject.java:90)
at org.globus.axis.providers.RPCProvider.invokeMethod
(RPCProvider.java:97)
at org.apache.axis.providers.java.RPCProvider.processMessage
(RPCProvider.java:281)
at org.apache.axis.providers.java.JavaProvider.invoke
(JavaProvider.java:319)
at org.apache.axis.strategies.InvocationStrategy.visit
(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.handlers.soap.SOAPService.invoke
(SOAPService.java:450)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:285)
at org.globus.wsrf.container.ServiceThread.doPost
(ServiceThread.java:664)
at org.globus.wsrf.container.ServiceThread.process
(ServiceThread.java:382)
at org.globus.wsrf.container.GSIServiceThread.process
(GSIServiceThread.java:147)
at org.globus.wsrf.container.ServiceThread.run(ServiceThread.java:291)
__________________________________________________________________
Anybody can guide me what is wrong.
Thanks.
Salman Toor.
