#1032 Action failed: initializeHaystack

Erik Gatti Thu 2 Feb

Hi everyone, first time posting. I've been using the module nHaystack on a jace 4.9 for a while. Everything was ok, I haven't encountered any problem until now. All the commands stopped working, I can't rebuild the cache, I can't add any marker, I can't use anything that comes from nHaystack. The problem it seemed to be the inizialization of the module. When I click on "initialize" this appear on the Application director:

INFO [12:35:23 02-Feb-23 CET][nhaystack] Begin initializing NHaystack INFO [12:35:23 02-Feb-23 CET][nhaystack] Begin cache rebuild. SEVERE [12:35:24 02-Feb-23 CET][sys.engine] Action failed: initializeHaystack() javax.baja.naming.UnresolvedException: Cannot resolve source component

at javax.baja.sys.BRelation.resolve(BRelation.java:399) at javax.baja.sys.BRelation.resolve(BRelation.java:384) at javax.baja.sys.BRelation.activateRelation(BRelation.java:339) at javax.baja.sys.BRelation.getEndpoint(BRelation.java:237) at nhaystack.server.Cache.processEquip(Cache.java:427) at nhaystack.server.Cache.processComponent(Cache.java:348) at nhaystack.server.Cache.rebuildComponentCache_firstPass(Cache.java:285) at nhaystack.server.Cache.rebuild(Cache.java:83) at nhaystack.server.BNHaystackService.doInitializeHaystack(BNHaystackService.java:1041) at auto.nhaystack_server_BNHaystackService.invoke(AutoGenerated) at com.tridium.sys.schema.ComponentSlotMap.invoke(ComponentSlotMap.java:1906) at com.tridium.sys.engine.EngineUtil.doInvoke(EngineUtil.java:62) at javax.baja.sys.BComponent.doInvoke(BComponent.java:1260) at javax.baja.util.Invocation.run(Invocation.java:47) at nhaystack.worker.WorkerInvocation.doRun(WorkerInvocation.java:33) at nhaystack.worker.WorkerChore.run(WorkerChore.java:42) at javax.baja.util.Worker.process(Worker.java:168) at javax.baja.util.Worker$Processor.run(Worker.java:141) at java.lang.Thread.run(Thread.java:748)

Does anybody know what can cause this?

Erik Gatti Thu 2 Feb

Update. I've deleted all the tags, equip, sites, nHaystackService and the nHaystack moduels from the jace (basically everything that I've created that refered to nHaystack). After deleting everything and installing again the moduels and the nHaystackservice the Inizialation returned to work fine. I've recreated everything I deleted before and now it works fine. I still don't know what the problem was but deleting and recreating everything seemed to work.

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