DevTest Performance Testing Error: ERROR com.ca.sv.vsbuilder.VSBuilderSessionCatalog

Products

• CA Application Test
• CA Continuous Application Insight (PathFinder)
• Service Virtualization

Issue/Introduction

While  testing  Virtual Service with the load, seeing the below errors in vse logs.

2018-04-01 09:48:25,799Z (10:48) [Event Sink Thread Pool Thread 2] ERROR com.ca.sv.vsbuilder.VSBuilderSessionCatalog - Error while clearing Building Session java.lang.RuntimeException: Tried to load existing BuilderSession from disk, but couldn't find expected directory: /app/CA/DevTest_10/vsBuilderSessions/VM_VSE_2013/B260E5D6327411E8AC335CB901D10CE0 at com.ca.sv.vsbuilder.VSBuilderSessionCatalog.getFromCache(VSBuilderSessionCatalog.java:313) at com.ca.sv.vsbuilder.VSBuilderSessionCatalog.clearBuilderSessions(VSBuilderSessionCatalog.java:107) at com.ca.sv.vsbuilder.VSBuilderSessionCatalog$1.pulse(VSBuilderSessionCatalog.java:80) at com.itko.util.Pulse.execPulse(Pulse.java:521) at com.itko.util.Pulse.eventReceipt(Pulse.java:491) at com.itko.util.EventThread.execEvents(ThreadedEventSink.java:79) at com.itko.util.EventThread.run(ThreadedEventSink.java:59) Caused by: java.io.IOException: Tried to load existing BuilderSession from disk, but couldn't find expected directory: /app/CA/DevTest_10/vsBuilderSessions/VM_VSE_2013/B260E5D6327411E8AC335CB901D10CE0 at com.ca.sv.vsbuilder.FileBasedBuilderSession$FileBasedBuilderSessionBuilder.locateProject(FileBasedBuilderSession.java:208) at com.ca.sv.vsbuilder.FileBasedBuilderSession$FileBasedBuilderSessionBuilder.build(FileBasedBuilderSession.java:79) at com.ca.sv.vsbuilder.VSBuilderSessionCatalog.lambda$getFromCache$28(VSBuilderSessionCatalog.java:311) at com.google.common.cache.LocalCache$LocalManualCache$1.load(LocalCache.java:4793) at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3542) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2323) at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2286) at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201) at com.google.common.cache.LocalCache.get(LocalCache.java:3953) at com.google.common.cache.LocalCache$LocalManualCache.get(LocalCache.java:4790) at com.ca.sv.vsbuilder.VSBuilderSessionCatalog.getFromCache(VSBuilderSessionCatalog.java:295) at com.ca.sv.vsbuilder.VSBuilderSessionCatalog.getFromCache(VSBuilderSessionCatalog.java:309)

Environment

All supported DevTest Environment. 

Cause

The vsBuilderSessions/VM_VSE_2013/ folder creates bundles when creating Virtual Services from the Portal.

These bundle contain resources needed for this Virtual Service, for example a WSDL files or RR pairs.

There are cached names for these bundles in the vsBuilderSession catalog. if files are damaged or deleted or changed, VSE cannot load it, and as a result it throws the error. 

Resolution

Step VSE.

Clear the logs in /lisatmpxx.x folder.

Rename  DevTest-Home/vsBuilderSessions/VM_VSE_2013 to DevTest-Home/vsBuilderSessions/VM_VSE_2013.backup    

or Delete VM_VSE_2013 folder

Restart the VSE.  

This folder will be recreated.