Service Virtualization

Getting error while trying to create a virtual service by RR pairs

Hi All,

I am getting the below error when trying to create a virtual service by RR pairs.Not able to figure out what this error's rootcause is.

Error:

java.lang.RuntimeException: Unable to create a step of type com.itko.lisa.vse.stateful.protocol.http.HttpLiveInvocationStep
at com.itko.lisa.vse.stateful.recorder.RecordingSession.createStep(RecordingSession.java:105)
at com.itko.lisa.vse.stateful.protocol.http.HttpProtocolHandler.createLiveInvocationStep(HttpProtocolHandler.java:1552)
at com.itko.lisa.vse.stateful.protocol.rrpairs.VSFromRRPairsTransportProtocol.createLiveInvocationStep(VSFromRRPairsTransportProtocol.java:382)
at com.itko.lisa.vse.stateful.protocol.DefaultVSMFactory.createLiveInvocationStep(DefaultVSMFactory.java:325)
at com.itko.lisa.vse.stateful.protocol.DefaultVSMFactory.createVSM(DefaultVSMFactory.java:141)
at com.itko.lisa.vse.stateful.recorder.DefaultRecordingSession.createVirtualServiceSteps(DefaultRecordingSession.java:1041)
at com.itko.lisa.vse.stateful.recorder.DefaultRecordingSession.createVirtualServiceModel(DefaultRecordingSession.java:901)
at com.itko.lisa.vse.stateful.recorder.DefaultRecordingSession.writeVirtualServiceModel(DefaultRecordingSession.java:933)
at com.itko.lisa.vse.stateful.recorder.DefaultRecordingSession.writeVirtualServiceModel(DefaultRecordingSession.java:914)
at com.itko.lisa.vse.stateful.recorder.RecordingSession.writeVirtualServiceModel(RecordingSession.java:559)
at com.itko.lisa.vse.stateful.recorder.BuildProgressPanel$Worker.run(BuildProgressPanel.java:418)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class com.itko.lisa.utils.ssl.VSESSLContext
at com.itko.lisa.vse.stateful.protocol.http.HttpLiveInvocationStep.<init>(HttpLiveInvocationStep.java:199)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at com.itko.lisa.vse.stateful.recorder.RecordingSession.createStep(RecordingSession.java:94)
... 11 more

Thanks

Sarthak Gupta

Hi Sartha, Which version of DevTest are you using? 

In the newer versions of DevTest, when you create VS using RR pairs, it will automatically create LIVE Invocation step in the VSM when you provide Target host name in the Transport protocol configuration during recording.

Are you doing recording in the Workstation or in Portal?

If you are doing recording in the Workstation, please provide the Target host name and see that take care of the issue.

Thanks,

Prema

Hi Prema,

Thanks for your response.

I am using CA DevTest 8.4 version.Also I am doing the recording in the workstation only and I am providing the target host name while configuring the transport protocol.

Still I am getting this issue.

Thanks

Sarthak Gupta

Can you provide your RR pairs and steps you followed when you faced this issue?

Hi Prema,

I have upgraded DevTest version from 8.4 to 9.5.1 and I didnt observe the above issue in 9.5.1.

I guess this is because of the same reason that you mentioned for latest releases of Devtest.

Thanks for help.

Thanks

Sarthak Gupta

Good to hear that you are not facing issue in 9.5.1.