ORA-00060错误是Oracle数据库中的一种常见错误,其官方英文说明为“Deadlock detected while waiting for resource”,中文说明为“在等待资源时检测到死锁”。这个错误表明在数据库中存在两个或多个事务,它们相互等待对方释放资源,从而形成了一个循环等待的僵局,即死锁。 ORA-00060错误可能的原因 资源竞争:两个或多个...
ORA-00060: deadlock 当两个或更多人尝试以不同的顺序锁定相同的行时,就会发生死锁,发生死锁时数据库会主动解锁,死锁的检测时间受隐含参数“_LM_DD_INTERVAL”控制,在Oracle 11g中,默认为10s,在Oracle 10g中,默认为60s。 单机与集群发生死锁时在日志中展现是不一致的: 单机:ORA-00060: Deadlock detected 集...
update test02.tab02setid=id*1*ERROR at line1: ORA-00060: deadlock detectedwhilewaitingforresource 查询数据库中存在的死锁: col BLOCKERfora20 col BLOCKEEfora15select(selectusernamefromv$sessionwheresid=a.sid) blocker,a.sid,'is blocking', (selectusernamefromv$sessionwheresid=b.sid) blockee,b.s...
先说说什么是死锁(Deadlock),关于死锁的定义google、baidu可以轻易查到,我也不想引经据典,我用一个简单故事来说明一下死锁。 话说一个风和日丽的下午,小明和小强打架,由于情节严重被老师批评教育不说还得放学后写悔过书,大家知道写悔过书要纸和笔,恰巧在刚才那场大战中小明将小强全部作业本和草稿纸撕碎,而小强...
原文: ORA-00060 deadlock detected while waiting for resource. Cause: Your session and another session are waiting for a resource locked by the other. This condition is known as a deadlock. To resolve the deadlock, one or more statements were rolled back for the other session to continue wo...
可见这是一个 Transaction Deadlock 型死锁。查找 session 425 的当前 sql: 代码解读 updatejobothersetjobother.allocatestatus=:1wherejob_unidin(142000000000405269,140000000000405066,140000000000405237,140000000000405264,140000000000405272,140000000000405275,140000000000405277,140000000000405279,140000000000405281,140000000000405283...
ORA-00060：Deadlockdetected模拟死锁产⽣与解决⽅案 死锁：死锁是指两个或两个以上的进程在执⾏过程中，由于竞争资源或者由于彼此通信⽽造成的⼀种阻塞的现象，若⽆外⼒作⽤，它们都将⽆法推进下去。此时称系统处于死锁状态或系统产⽣了死锁，这些永远在互相等待的进程称为死锁进程。死锁产⽣的4个...
today, app raise one database deadlock, from googleed, it said it is my app design issue. keep trace log as backup. trying to solve it. SQL> select object_name from dba_objects where object_id=57327; OBJECT_NAME --- NECOMPONENTENTITY Deadlock graph: ---Blocker(s)--- ---Waiter(s...
解决ORA-00060: Deadlock detected小例 数据库版本: SQL > select * from v$version;BANNER---Oracle Database 10g Enterprise Edition Release 10.2.0.5.0 - 64biPL/SQL Release 10.2.0.5.0 - ProductionCORE 10.2.0.5.0 ProductionTNS for Linux: Version 10.2.0.5.0 - ProductionNLSRTL Version 10.2.0.5....
2020-11-23 12:22:15 (GMT+0100) [ERROR] : java.sql.SQLException: ORA-00060: deadlock detected while waiting for resource 因为碰不到客户的生产环境,所以要了一下他们的服务端日志。一般来讲,ORA-00060 总是结对出现,然后我们根据这个错误抛出的程序调用栈,可以分别找到对应的两个线程,根据上下文及各自的...