My ConvertAvroToJSON processor is not working problem also i can't stop them without restrarting NIFI app.
I attach my app.log files below
ERROR [Timer-Driven Process Thread-6] o.a.n.processors.avro.ConvertAvroToJSON ConvertAvroToJSON[id=015e1000-89c2-18cc-0df4-55d016c88d45] ConvertAvroToJSON[id=015e1000-89c2-18cc-0df4-55d016c88d45] failed to process due to java.lang.IllegalStateException: Partition is closed; rolling back session: java.lang.IllegalStateException: Partition is closed
2017-11-03 16:00:08,173 ERROR [Timer-Driven Process Thread-6] o.a.n.processors.avro.ConvertAvroToJSON
java.lang.IllegalStateException: Partition is closed
at org.wali.MinimalLockingWriteAheadLog$Partition.update(MinimalLockingWriteAheadLog.java:945) ~[nifi-write-ahead-log-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.wali.MinimalLockingWriteAheadLog.update(MinimalLockingWriteAheadLog.java:238) ~[nifi-write-ahead-log-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.repository.WriteAheadFlowFileRepository.updateRepository(WriteAheadFlowFileRepository.java:210) ~[nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.repository.WriteAheadFlowFileRepository.updateRepository(WriteAheadFlowFileRepository.java:178) ~[nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.repository.StandardProcessSession.commit(StandardProcessSession.java:363) ~[nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.repository.StandardProcessSession.commit(StandardProcessSession.java:305) ~[nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:28) ~[nifi-api-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1099) [nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136) [nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47) [nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:132) [nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_151]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_151]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_151]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_151]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_151]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_151]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_151]
2017-11-03 16:00:08,174 ERROR [Timer-Driven Process Thread-6] o.a.n.processors.avro.ConvertAvroToJSON ConvertAvroToJSON[id=015e1000-89c2-18cc-0df4-55d016c88d45] ConvertAvroToJSON[id=015e1000-89c2-18cc-0df4-55d016c88d45] failed to process session due to java.lang.IllegalStateException: Partition is closed: java.lang.IllegalStateException: Partition is closed
2017-11-03 16:00:08,174 ERROR [Timer-Driven Process Thread-6] o.a.n.processors.avro.ConvertAvroToJSON
java.lang.IllegalStateException: Partition is closed
at org.wali.MinimalLockingWriteAheadLog$Partition.update(MinimalLockingWriteAheadLog.java:945) ~[nifi-write-ahead-log-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.wali.MinimalLockingWriteAheadLog.update(MinimalLockingWriteAheadLog.java:238) ~[nifi-write-ahead-log-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.repository.WriteAheadFlowFileRepository.updateRepository(WriteAheadFlowFileRepository.java:210) ~[nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.repository.WriteAheadFlowFileRepository.updateRepository(WriteAheadFlowFileRepository.java:178) ~[nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.repository.StandardProcessSession.commit(StandardProcessSession.java:363) ~[nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.repository.StandardProcessSession.commit(StandardProcessSession.java:305) ~[nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:28) ~[nifi-api-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1099) ~[nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136) [nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47) [nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:132) [nifi-framework-core-1.1.0.2.1.2.0-10.jar:1.1.0.2.1.2.0-10]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_151]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_151]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_151]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_151]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_151]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_151]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_151]
