Flow Designer: Could not retrieve snapshot for test

[BobPaterno]

I have been testing a flow for the past several days on a sandbox instance.

I'm getting the following error now when I try to run the flow.  "Could not retrieve snapshot for test"

The test does not run.  Any ideas on how to proceed/fix?

Thanks!

[Hitoshi Ozawa]

There's probably a referencing error. Kind of difficult to say further without further information about your flow. The test should show which line is causing the error.

[BobPaterno]

It's an internal server error

[BobPaterno]

[BobPaterno]

The stack trace from the system log:

Could not retrieve snapshot for test
com.glide.flow_trigger.engine.FlowSnapshotPlanRetriever.retrieve(FlowSnapshotPlanRetriever.java:33)
com.snc.process_flow.engine.serialization.PlanProxy.plan(PlanProxy.java:43)
com.snc.process_flow.engine.PFContext.init(PFContext.java:292)
com.snc.process_flow.engine.GlideProcessAutomation._init(GlideProcessAutomation.java:405)
com.snc.process_flow.engine.GlideProcessAutomation.lambda$runAsUserSync$1(GlideProcessAutomation.java:215)
com.snc.process_flow.engine.GlidePFSession.runPlanAsUserSession(GlidePFSession.java:40)
com.snc.process_flow.engine.GlideProcessAutomation.runAsUserSync(GlideProcessAutomation.java:210)
com.snc.process_flow.engine.GlideProcessAutomation.messageFlow(GlideProcessAutomation.java:247)
com.snc.process_flow.engine.GlideProcessAutomation._start(GlideProcessAutomation.java:369)
com.snc.process_flow.engine.GlideProcessAutomation.access$400(GlideProcessAutomation.java:83)
com.snc.process_flow.engine.GlideProcessAutomation$StartBuilder.start(GlideProcessAutomation.java:974)
com.glide.flow_trigger.engine.TestButtonTriggerRunner.run(TestButtonTriggerRunner.java:216)
com.glide.flow_trigger.engine.TestButtonTriggerRunner.test(TestButtonTriggerRunner.java:220)
com.glide.flow.providers.FlowGlideProvider.testFlow(FlowGlideProvider.java:1013)
com.glide.flow_design.rest.FlowService.testRunFlow(FlowService.java:573)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
java.lang.reflect.Method.invoke(Method.java:498)
com.glide.rest.handler.impl.ServiceHandlerImpl.invokeService(ServiceHandlerImpl.java:44)
com.glide.rest.processors.RESTAPIProcessor.process(RESTAPIProcessor.java:286)
com.glide.processors.AProcessor.runProcessor(AProcessor.java:553)
com.glide.processors.AProcessor.processTransaction(AProcessor.java:241)
com.glide.processors.ProcessorRegistry.process0(ProcessorRegistry.java:177)
com.glide.processors.ProcessorRegistry.process(ProcessorRegistry.java:166)
com.glide.ui.GlideServletTransaction.process(GlideServletTransaction.java:31)
com.glide.sys.Transaction.run(Transaction.java:2218)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
java.lang.Thread.run(Thread.java:748)