OSB calling web service with SSL: The invocation resulted in an error: java.lang.NullPointerExcepti

I am running wls version 10.3.5.0, OSB 11.1.1.5 on Solaris SunOS 5.10
When test console, I receive The invocation resulted in an error: java.lang.NullPointerException. as response document.

<Feb 25, 2013 1:31:27 PM WIT> <Debug> <SecuritySSL> <BEA-000000> <weblogic user specified trustmanager validation status 0>
<Feb 25, 2013 1:31:27 PM WIT> <Debug> <SecuritySSL> <BEA-000000> <SSLTrustValidator returns: 0>
<Feb 25, 2013 1:31:27 PM WIT> <Debug> <SecuritySSL> <BEA-000000> <[Thread[[ACTIVE] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)',5,Pooled Threads]]weblogic.security.SSL.jsseadapter: SSLENGINE: No trust failure, validateErr=0.>
<Feb 25, 2013 1:31:27 PM WIT> <Debug> <SecuritySSL> <BEA-000000> <Performing hostname validation checks: directchannel.cimbniaga.co.id>
<Feb 25, 2013 1:31:27 PM WIT> <Debug> <SecuritySSL> <BEA-000000> <[Thread[[ACTIVE] ExecuteThread: '4' for queue: 'weblogic.kernel.Default (self-tuning)',5,Pooled Threads]]weblogic.security.SSL.jsseadapter: SSLENGINE: Successfully completed post-handshake processing.>