[jira] [Created] (IGNITE-24585) Fix NPE when getting cluster name on inactive cluster

["Nikita Amelchev (Jira)" <ji...@apache.org>]

Nikita Amelchev created IGNITE-24585:
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             Summary: Fix NPE when getting cluster name on inactive cluster
                 Key: IGNITE-24585
                 URL: https://issues.apache.org/jira/browse/IGNITE-24585
             Project: Ignite
          Issue Type: Bug
            Reporter: Nikita Amelchev
            Assignee: Nikita Amelchev


Here is example of NPE when getting cluster name on inactive cluster (cluster should be deactivated manually):
{noformat}
class org.apache.ignite.compute.ComputeUserUndeclaredException: Failed to execute job due to unexpected runtime exception [jobId=bd88d082591-3a6bb031-dbf6-4d82-8edd-fdcc6830beb6, ses=GridJobSessionImpl [ses=GridTaskSessionImpl [taskName=org.apache.ignite.internal.visor.misc.VisorIdAndTagViewTask, dep=GridDeployment [ts=1740133936458, depMode=SHARED, clsLdr=jdk.internal.loader.ClassLoaders$AppClassLoader@16f65612, clsLdrId=7c88d082591-3a6bb031-dbf6-4d82-8edd-fdcc6830beb6, userVer=0, loc=true, sampleClsName=org.apache.ignite.internal.visor.misc.VisorIdAndTagViewTask, pendingUndeploy=false, undeployed=false, usage=2], taskClsName=org.apache.ignite.internal.visor.misc.VisorIdAndTagViewTask, sesId=9d88d082591-3a6bb031-dbf6-4d82-8edd-fdcc6830beb6, startTime=1740133936565, endTime=9223372036854775807, taskNodeId=3a6bb031-dbf6-4d82-8edd-fdcc6830beb6, clsLdr=jdk.internal.loader.ClassLoaders$AppClassLoader@16f65612, closed=false, cpSpi=null, failSpi=null, loadSpi=null, usage=1, fullSup=false, internal=true, topPred=org.apache.ignite.internal.cluster.ClusterGroupAdapter$AttributeFilter@4f22680e, mapFut=IgniteFuture [orig=GridFutureAdapter [ignoreInterrupts=false, state=INIT, res=null, hash=695792046]], execName=null, secCtx=null], jobId=bd88d082591-3a6bb031-dbf6-4d82-8edd-fdcc6830beb6], err=null]

	at org.apache.ignite.internal.processors.job.GridJobWorker.handleThrowable(GridJobWorker.java:753)
	at org.apache.ignite.internal.processors.job.GridJobWorker.execute0(GridJobWorker.java:683)
	at org.apache.ignite.internal.processors.job.GridJobWorker.body(GridJobWorker.java:547)
	at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
	at org.apache.ignite.internal.processors.job.GridJobProcessor.runSync(GridJobProcessor.java:1475)
	at org.apache.ignite.internal.processors.job.GridJobProcessor.processJobExecuteRequest(GridJobProcessor.java:1388)
	at org.apache.ignite.internal.processors.task.GridTaskWorker.sendRequest(GridTaskWorker.java:1440)
	at org.apache.ignite.internal.processors.task.GridTaskWorker.processMappedJobs(GridTaskWorker.java:669)
	at org.apache.ignite.internal.processors.task.GridTaskWorker.body(GridTaskWorker.java:533)
	at org.apache.ignite.internal.util.worker.GridWorker.run(GridWorker.java:125)
	at org.apache.ignite.internal.processors.task.GridTaskProcessor.startTask(GridTaskProcessor.java:758)
	at org.apache.ignite.internal.processors.task.GridTaskProcessor.execute(GridTaskProcessor.java:418)
	at org.apache.ignite.internal.IgniteComputeHandler.executeAsync(IgniteComputeHandler.java:298)
	at org.apache.ignite.internal.IgniteComputeImpl.execute(IgniteComputeImpl.java:235)
	at org.apache.ignite.util.MyTest.testState(MyTest.java:30)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
	at org.apache.ignite.testframework.junits.GridAbstractTest$6.run(GridAbstractTest.java:2507)
	at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.lang.NullPointerException
	at org.apache.ignite.internal.processors.cluster.ClusterProcessor.clusterName(ClusterProcessor.java:867)
	at org.apache.ignite.internal.visor.misc.VisorIdAndTagViewTask$IdAndTagViewJob.view(VisorIdAndTagViewTask.java:67)
	at org.apache.ignite.internal.visor.misc.VisorIdAndTagViewTask$IdAndTagViewJob.run(VisorIdAndTagViewTask.java:60)
	at org.apache.ignite.internal.visor.misc.VisorIdAndTagViewTask$IdAndTagViewJob.run(VisorIdAndTagViewTask.java:44)
	at org.apache.ignite.internal.visor.VisorJob.execute(VisorJob.java:73)
	at org.apache.ignite.internal.processors.job.GridJobWorker$1.call(GridJobWorker.java:628)
	at org.apache.ignite.internal.util.IgniteUtils.wrapThreadLoader(IgniteUtils.java:7482)
	at org.apache.ignite.internal.processors.job.GridJobWorker.execute0(GridJobWorker.java:622)
	... 23 more
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