hi!
This is error message.
I execute commands update or insert query directly.
I try to MVCC=TRUE to the database URL
But This method is not solved.
And How do I set up LOCK_TIMEOUT=1 ?
How do I solve?
Please help me.
Thank you
org.h2.jdbc.JdbcSQLException: Timeout trying to lock table
changing the environment from windows to linux (I run eclipse on debian
now) fixed the problem. I mount external resources as a network share and
don't experience described problems anymore
On Tuesday, July 8, 2014 1:41:21 PM UTC+2, Noel Grandin wrote:
>
> You are could try playing with cache se
On 2014-07-09 07:42 AM, Su Yeon Kim wrote:
And How do I set up LOCK_TIMEOUT=1 ?
You can increase the lock timeout by modifying the JDBC URL e.g. see here:
http://h2database.com/html/grammar.html#set_lock_timeout
But the best way is to improve the performance of your queries so that t
Hi,
There are two areas: data de-duplication, and data compression.
** Data De-Duplication **
For BLOB and CLOB, data de-duplication is used for version 1.3.x, but only
up to some point. Version 1.4.x does not use it, as it deceases write
performance, and only helps for fairly small databases. F
Hi,
For write performance reasons, even for Linux, I would avoid keeping the
database files on a network drive, for H2 version 1.3.x.
Version 1.4.x (the MVStore) should be be less problematic, as the number of
write operations is much lower. It would be worth a try. The number of read
operations
Again one more exception after build from trunk.
Can anyone help here?
2014-07-09 15:26:30,531 ERROR [Job Manager 10]
b.t.i.d.m.MemoryDatabaseLoader [MemoryDatabaseLoader.java:470] Exception
connecting to database:General error:
"java.lang.UnsupportedOperationException: Must contain at least tw
2014-07-09 15:26:30,531 ERROR [Job Manager 10]
b.t.i.d.m.MemoryDatabaseLoader [MemoryDatabaseLoader.java:470] Exception
connecting to database:General error:
"java.lang.UnsupportedOperationException: Must contain at least two entries
[1.4.179/0]" [5-179]
org.h2.jdbc.JdbcBatchUpdateException
I get an unexpected IndexOutOfBounds-Exception in the LobStorageBackend
when reading blobs from a table which gets concurrently updated from
another thread (however the update is not performed on the blob-field).
I attached a simple test case for that and I'm able to reproduce that quite
rel
Sigh. Where is the rest of the exception?
On 2014-07-10 01:29 AM, Vishwa wrote:
2014-07-09 15:26:30,531 ERROR [Job Manager 10] b.t.i.d.m.MemoryDatabaseLoader
[MemoryDatabaseLoader.java:470] Exception
connecting to database:General error: "java.lang.UnsupportedOperationException:
Must contain a