mysql的死锁问题

[人生偌只如初见]

和jbpm整合中，数据库报下面异常
org.springframework.jdbc.UncategorizedSQLException: Hibernate operation: could not insert: [com.wulin.model.Workflow]; uncategorized SQLException for SQL [insert into workflow (name, file, pic) values (?, ?, ?)]; SQL state [41000]; error code [1205]; Lock wait timeout exceeded; try restarting transaction; nested exception is java.sql.SQLException: Lock wait timeout exceeded; try restarting transaction
org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:83)
org.springframework.orm.hibernate3.HibernateAccessor.convertJdbcAccessException(HibernateAccessor.java:424)
org.springframework.orm.hibernate3.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:410)
org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:411)
org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374)
org.springframework.orm.hibernate3.HibernateTemplate.save(HibernateTemplate.java:683)
com.wulin.manager.impl.WorkflowManagerImpl.deployProcessDefinition(WorkflowManagerImpl.java:77)
com.wulin.action.WorkflowAction.add(WorkflowAction.java:94)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:597)
com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:441)
com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:280)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:243)
com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:165)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:252)
org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:179)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:306)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:130)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:126)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:138)
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:237)
org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:488)
org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:91)


root cause

java.sql.SQLException: Lock wait timeout exceeded; try restarting transaction
com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1055)
com.mysql.jdbc.SQLError.createSQLException(SQLError.java:956)
com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3515)
com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3447)
com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1951)
com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2101)
com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2554)
com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1761)
com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:2046)
com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1964)
com.mysql.jdbc.PreparedStatement.executeUpdate(PreparedStatement.java:1949)
org.hibernate.id.IdentityGenerator$GetGeneratedKeysDelegate.executeAndExtract(IdentityGenerator.java:94)
org.hibernate.id.insert.AbstractReturningDelegate.performInsert(AbstractReturningDelegate.java:57)
org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2176)
org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2656)
org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:71)
org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279)
org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:321)
org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:204)
org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:130)
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:210)
org.hibernate.event.def.DefaultSaveEventListener.saveWithGeneratedOrRequestedId(DefaultSaveEventListener.java:56)
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:195)
org.hibernate.event.def.DefaultSaveEventListener.performSaveOrUpdate(DefaultSaveEventListener.java:50)
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:93)
org.hibernate.impl.SessionImpl.fireSave(SessionImpl.java:563)
org.hibernate.impl.SessionImpl.save(SessionImpl.java:551)
org.hibernate.impl.SessionImpl.save(SessionImpl.java:547)
org.springframework.orm.hibernate3.HibernateTemplate$12.doInHibernate(HibernateTemplate.java:686)
org.springframework.orm.hibernate3.HibernateTemplate$12.doInHibernate(HibernateTemplate.java:1)
org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:406)
org.springframework.orm.hibernate3.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:374)
org.springframework.orm.hibernate3.HibernateTemplate.save(HibernateTemplate.java:683)
com.wulin.manager.impl.WorkflowManagerImpl.deployProcessDefinition(WorkflowManagerImpl.java:77)
com.wulin.action.WorkflowAction.add(WorkflowAction.java:94)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

[人生偌只如初见]

没人解决下吗

[zuoxingyu]

没有看到表锁的信息。

could not insert: [com.wulin.model.Workflow]; uncategorized SQLException for SQL [insert into workflow (name, file, pic) values (?, ?, ?)]; SQL state [41000]; error code [1205];

看起来更像是你的程序代码的错误。

[人生偌只如初见]

mysql> mysql> show innodb status;
ERROR 1064 (42000): You have an error
corresponds to your MySQL server vers
> show innodb status' at line 1> | InnoDB | |
> ================================
> 100911 11:21:35 INNODB MONITOR O
> ================================
> Per second averages calculated f
> ----------
> SEMAPHORES
> ----------
> OS WAIT ARRAY INFO: reservation
> Mutex spin waits 0, rounds 0, OS
> RW-shared spins 4, OS waits 2; R
1064 (42000): You have an error i
sponds to your MySQL server versio
------+-------------------
-------------------------------
-' at line 1
> ------------
> TRANSACTIONS
> ------------
> Trx id counter 0 152576
> Purge done for trx's n:o < 0 152
> History list length 1
> LIST OF TRANSACTIONS FOR EACH SE
> ---TRANSACTION 0 0, not started,
> MySQL thread id 1, query id 6 lo
> show innodb status
> --------
> FILE I/O
> --------
> I/O thread 0 state: wait Windows
> I/O thread 1 state: wait Windows
> I/O thread 2 state: wait Windows
> I/O thread 3 state: wait Windows
> Pending normal aio reads: 0, aio
> ibuf aio reads: 0, log i/o's: 0
> Pending flushes (fsync) log: 0;
1064 (42000): You have an error i
sponds to your MySQL server versio

-----
ACTIONS
-----
d counter 0 152576
done fo' at line 1
> 87 OS file reads, 3 OS file writ
> 0.00 reads/s, 0 avg bytes/read,
> --------------------------------
> INSERT BUFFER AND ADAPTIVE HASH
> --------------------------------
> Ibuf: size 1, free list len 0, s
> 0 inserts, 0 merged recs, 0 merg
> Hash table size 195193, node hea
> 0.00 hash searches/s, 0.00 non-h
> ---
> LOG
> ---
> Log sequence number 0 68643901
> Log flushed up to 0 68643901
> Last checkpoint at 0 68643901
> 0 pending log writes, 0 pending
> 8 log i/o's done, 0.00 log i/o's
> ----------------------
> BUFFER POOL AND MEMORY
> ----------------------
> Total memory allocated 58321632;
1064 (42000): You have an error i
sponds to your MySQL server versio

file reads, 3 OS file writes, 3
reads/s, 0 avg bytes/read, 0.0' at
> Dictionary memory allocated 2002
> Buffer pool size 3008
> Free buffers 2931
> Database pages 77
> Modified db pages 0
> Pending reads 0
> Pending writes: LRU 0, flush lis
> Pages read 77, created 0, writte
> 0.00 reads/s, 0.00 creates/s, 0.
> No buffer pool page gets since t
> --------------
> ROW OPERATIONS
> --------------
> 0 queries inside InnoDB, 0 queri
> 1 read views open inside InnoDB
> Main thread id 5792, state: wait
> Number of rows inserted 0, updat
> 0.00 inserts/s, 0.00 updates/s,
> ----------------------------
> END OF INNODB MONITOR OUTPUT
> ============================

[人生偌只如初见]

mysql> show processlist;
+----+------+-------------
-+
| Id | User | Host
|
+----+------+-------------
-+
| 1 | root | localhost:50
|
+----+------+-------------
-+
1 row in set (0.00 sec)

[人生偌只如初见]

[Quote=引用 2 楼 zuoxingyu 的回复:]
贴出show innodb status
show processlist
[/Quote]

贴了

[zuoxingyu]

贴出show innodb status
show processlist