2021-09-10T19:08:12.588Z|39710bcb-3c81-44a3-ba7a-4b2e434f8dd5|org.camunda.bpm.engine.context - ENGINE-16004 Exception while closing command context: ENGINE-03083 Exception while executing Batch Database Operations with message '
### Error flushing statements.  Cause: org.apache.ibatis.executor.BatchExecutorException: org.camunda.bpm.engine.impl.persistence.entity.ExternalTaskEntity.insertExternalTask (batch index #3) failed. 2 prior sub executor(s) completed successfully, but will be rolled back. Cause: java.sql.BatchUpdateException: (conn=1142891) Lock wait timeout exceeded; try restarting transaction
### Cause: org.apache.ibatis.executor.BatchExecutorException: org.camunda.bpm.engine.impl.persistence.entity.ExternalTaskEntity.insertExternalTask (batch index #3) failed. 2 prior sub executor(s) completed successfully, but will be rolled back. Cause: java.sql.BatchUpdateException: (conn=1142891) Lock wait timeout exceeded; try restarting transaction
java.sql.BatchUpdateException: (conn=1142891) Lock wait timeout exceeded; try restarting transaction
java.sql.SQLException: (conn=1142891) Lock wait timeout exceeded; try restarting transaction
java.sql.SQLException: Lock wait timeout exceeded; try restarting transaction
Query is: insert into ACT_RU_EXT_TASK (
      ID_,
      WORKER_ID_,
      TOPIC_NAME_,
      LOCK_EXP_TIME_,
      RETRIES_,
      ERROR_MSG_,
      ERROR_DETAILS_ID_,
      SUSPENSION_STATE_,
      EXECUTION_ID_,
      PROC_INST_ID_,
      PROC_DEF_ID_,
      PROC_DEF_KEY_,
      ACT_ID_,
      ACT_INST_ID_,
      TENANT_ID_,
      PRIORITY_,
      REV_
    ) values (
      '52c63f61-126a-11ec-a839-7a4885cfe50c',
      <null>,
      'InventoryCreate',
      <null>,
      <null>,
      <null>,
      <null>,
      1,
      '52c63f5e-126a-11ec-a839-7a4885cfe50c',
      '2655e719-126a-11ec-a839-7a4885cfe50c',
      'CreateVfModuleBB:9:c36ca0d0-0abf-11ec-a839-7a4885cfe50c',
      'CreateVfModuleBB',
      'ServiceTask_00d84m7',
      'ServiceTask_00d84m7:52c63f5f-126a-11ec-a839-7a4885cfe50c',
      <null>,
      0,
      1
    )
java thread: MariaDb-bulk-4
'. Flush summary: 
 [
  INSERT ByteArrayEntity[52c63f5c-126a-11ec-a839-7a4885cfe50c]
  INSERT ByteArrayEntity[52c66674-126a-11ec-a839-7a4885cfe50c]
  INSERT ByteArrayEntity[52c66675-126a-11ec-a839-7a4885cfe50c]
  INSERT ByteArrayEntity[52c729c7-126a-11ec-a839-7a4885cfe50c]
  INSERT VariableInstanceEntity[527f7240-126a-11ec-a839-7a4885cfe50c]
  INSERT VariableInstanceEntity[527f7242-126a-11ec-a839-7a4885cfe50c]
  INSERT VariableInstanceEntity[527f7244-126a-11ec-a839-7a4885cfe50c]
  INSERT VariableInstanceEntity[527f7246-126a-11ec-a839-7a4885cfe50c]
  INSERT VariableInstanceEntity[527f7248-126a-11ec-a839-7a4885cfe50c]
  INSERT VariableInstanceEntity[527f724a-126a-11ec-a839-7a4885cfe50c]
  INSERT VariableInstanceEntity[52c61849-126a-11ec-a839-7a4885cfe50c]
  INSERT ExternalTaskEntity[52c63f61-126a-11ec-a839-7a4885cfe50c]
  DELETE EventSubscriptionEntity[2aea3c64-126a-11ec-a839-7a4885cfe50c]
  DELETE MessageEntity[522c491b-126a-11ec-a839-7a4885cfe50c]
  UPDATE VariableInstanceEntity[26576dbc-126a-11ec-a839-7a4885cfe50c]
  UPDATE VariableInstanceEntity[26576dc0-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266ec68b-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266eed9d-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266eed9f-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f14b8-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f14ba-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f14bc-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f14bf-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f14c4-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f14c8-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f62eb-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f62ef-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f62f1-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f62f3-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f62f6-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f62fb-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f62fd-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f62ff-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f6301-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f6303-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[266f6305-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2671d40c-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2671d40d-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2671d40e-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2671d410-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2ae9ee31-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2ae9ee33-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2ae9ee35-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2ae9ee37-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2ae9ee39-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2ae9ee3b-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2ae9ee3d-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2ae9ee3f-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[2ae9ee41-126a-11ec-a839-7a4885cfe50c]
  DELETE VariableInstanceEntity[522b85c6-126a-11ec-a839-7a4885cfe50c]
]