Added a new key-value pair to the bootstrap properties file emitted in
gt/interceptors/java/source/build.xml:

<entry key="gridshib.SecurityContextImpl" 
       value="org.globus.gridshib.gt.security.GS4GTSecurityContext"/>

Removed the call to GS4GTSecurityContext.init() in SAMLAssertionPushPIPImpl.

BasePIP, the superclass of SAMLAssertionPushPIPImpl, throws the following
exception:

2008-07-31 09:06:30,685 DEBUG security.SecurityContextFactory
[ServiceThread-3,<
clinit>:48] Using default impl:
org.globus.gridshib.gt.security.GS4GTSecurityCon
text
2008-07-31 09:06:30,685 INFO  security.SecurityContextFactory
[ServiceThread-3,s
etSecurityContextImpl:83] SecurityContext implementation permanently set to
org.
globus.gridshib.gt.security.GS4GTSecurityContext
2008-07-31 09:06:30,685 DEBUG security.SecurityContextFactory
[ServiceThread-3,s
etSecurityContextImpl:93] Constructed an instance of class
org.globus.gridshib.g
t.security.GS4GTSecurityContext
2008-07-31 09:06:30,696 ERROR gridshib.BasePIP
[ServiceThread-3,collectAttribute
s:118] PIP attribute collection failed
java.lang.NullPointerException
        at
org.globus.gridshib.security.SecurityContextFactory.getInstance(SecurityContextFactory.java:184)
        at
org.globus.gridshib.security.SecurityContextFactory.getInstance(SecurityContextFactory.java:128)
        at
org.globus.gridshib.security.util.CertUtil.getCertificateChain(CertUtil.java:313)
        at
org.globus.gridshib.security.util.SAMLUtil.consumeSAMLAssertions(SAMLUtil.java:153)
        at
org.globus.gridshib.gt.authorization.SAMLAssertionPushPIPImpl.collectAttributes(SAMLAssertionPushPIPImpl.java:116)
        at org.globus.gridshib.BasePIP.collectAttributes(BasePIP.java:113)
        at
org.globus.wsrf.impl.security.authorization.ServiceAuthorizationChain.intercept(ServiceAuthorizationChain.java:224)
        at
org.globus.wsrf.impl.security.authorization.ServiceAuthorizationChain.authorize(ServiceAuthorizationChain.java:282)
        at
org.globus.wsrf.impl.security.authorization.ServiceAuthorizationChain.authorize(ServiceAuthorizationChain.java:272)
        at
org.globus.wsrf.impl.security.authorization.ServiceAuthorizationChain.authorize(ServiceAuthorizationChain.java:235)
        at
org.globus.wsrf.impl.security.authorization.AuthorizationHandler.invoke(AuthorizationHandler.java:174)
        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.server.AxisServer.invoke(AxisServer.java:248)
        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)

(In reply to comment #2)
> BasePIP, the superclass of SAMLAssertionPushPIPImpl, throws the following
> exception:

Fixed bug in SecurityContextFactory (Bug 6278) in GS-ST.

Tested this new configuration and committed all affected resources to CVS HEAD.
 This new feature will appear in GS4GT v0.6.1.

Deprecated the GS4GTSecurityContext.init() method.