Error updating database. Cause: org.h2.jdbc.JdbcSQLException: Timeout trying to lock table ;

[art...@gmail.com]

I am using the H2 1.4.185.

The url is jdbc:h2:tcp://127.0.0.1/activiti?TRACE_LEVEL_FILE=4;WRITE_DELAY=100000;CACHE_SIZE=4096;MAX_COMPACT_TIME=5000;

### Error updating database.  Cause: org.h2.jdbc.JdbcSQLException: Timeout trying to lock table ; SQL statement:

delete from ACT_RU_JOB where ID_ = ? and REV_ = ? [50200-185]

at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)

at org.h2.message.DbException.get(DbException.java:168)

at org.h2.command.Command.filterConcurrentUpdate(Command.java:301)

at org.h2.command.Command.executeUpdate(Command.java:256)

at org.h2.server.TcpServerThread.process(TcpServerThread.java:345)

at org.h2.server.TcpServerThread.run(TcpServerThread.java:159)

at java.lang.Thread.run(Unknown Source)

Caused by: org.h2.jdbc.JdbcSQLException: Concurrent update in table "ACT_RU_JOB": another transaction has updated or deleted the same row [90131-185]

at org.h2.message.DbException.getJdbcSQLException(DbException.java:345)

at org.h2.message.DbException.get(DbException.java:168)

at org.h2.mvstore.db.MVSecondaryIndex.remove(MVSecondaryIndex.java:249)

at org.h2.mvstore.db.MVTable.removeRow(MVTable.java:610)

at org.h2.command.dml.Delete.update(Delete.java:94)

at org.h2.command.CommandContainer.update(CommandContainer.java:78)

at org.h2.command.Command.executeUpdate(Command.java:254)

... 3 more

Caused by: java.lang.IllegalStateException: Entry is locked [1.4.185/101]

at org.h2.mvstore.DataUtils.newIllegalStateException(DataUtils.java:773)

at org.h2.mvstore.db.TransactionStore$TransactionMap.set(TransactionStore.java:1012)

at org.h2.mvstore.db.TransactionStore$TransactionMap.remove(TransactionStore.java:970)

at org.h2.mvstore.db.MVSecondaryIndex.remove(MVSecondaryIndex.java:243)

... 7 more

The MVCC mode is enabled by default, but it didn't work. 

[Thomas Mueller]

Hi,

Well the error message says timeout, are sure it is not a timeout?

Regards,

Thomas

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