GitHub user zsp419 closed a discussion: 求助：get global lock fail
进行一个操作，直接报锁超时，是瞬间的，不是等了一会才报，这种一般是什么原因啊，报错日志如下：
Caused by: org.hibernate.TransactionException: Unable to commit against JDBC
Connection
at
org.hibernate.resource.jdbc.internal.AbstractLogicalConnectionImplementor.commit(AbstractLogicalConnectionImplementor.java:92)
at
org.hibernate.resource.transaction.backend.jdbc.internal.JdbcResourceLocalTransactionCoordinatorImpl$TransactionDriverControlImpl.commit(JdbcResourceLocalTransactionCoordinatorImpl.java:282)
at
org.hibernate.engine.transaction.internal.TransactionImpl.commit(TransactionImpl.java:101)
at
org.springframework.orm.jpa.JpaTransactionManager.doCommit(JpaTransactionManager.java:534)
... 88 common frames omitted
Caused by: io.seata.rm.datasource.exec.LockWaitTimeoutException: Global lock
wait timeout
at
io.seata.rm.datasource.exec.LockRetryController.sleep(LockRetryController.java:66)
at
io.seata.rm.datasource.ConnectionProxy$LockRetryPolicy.doRetryOnLockConflict(ConnectionProxy.java:364)
at
io.seata.rm.datasource.ConnectionProxy$LockRetryPolicy.execute(ConnectionProxy.java:348)
at
io.seata.rm.datasource.ConnectionProxy.commit(ConnectionProxy.java:187)
at
org.hibernate.resource.jdbc.internal.AbstractLogicalConnectionImplementor.commit(AbstractLogicalConnectionImplementor.java:86)
... 91 common frames omitted
Caused by: io.seata.rm.datasource.exec.LockConflictException: get global lock
fail, xid:192.168.22.139:8091:6602998460117556552,
lockKeys:act_ru_execution:741223377508421663;act_hi_varinst:741223377500033024;act_hi_taskinst:741223377521004560;act_hi_varinst:741223377500033026;act_ru_execution:741223289650335744;act_hi_actinst:741223377521004559;act_hi_detail:741247478960672768,741247478977449984;act_ru_variable:741223377500033024;act_ru_variable:741223377500033026;act_ru_task:741223377521004560
at
io.seata.rm.datasource.ConnectionProxy.recognizeLockKeyConflictException(ConnectionProxy.java:159)
at
io.seata.rm.datasource.ConnectionProxy.processGlobalTransactionCommit(ConnectionProxy.java:252)
at
io.seata.rm.datasource.ConnectionProxy.doCommit(ConnectionProxy.java:230)
at
io.seata.rm.datasource.ConnectionProxy.lambda$commit$0(ConnectionProxy.java:188)
at
io.seata.rm.datasource.ConnectionProxy$LockRetryPolicy.doRetryOnLockConflict(ConnectionProxy.java:356)
... 94 common frames omitted
GitHub link: https://github.com/apache/incubator-seata/discussions/7838
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