Hi,

This should be fixed in todays release.

Regards,
Thomas




On Mon, Sep 3, 2012 at 3:19 PM, Jimmitry PAYET <[email protected]>wrote:

> When using the exclusive mode, LOB operations could cause the thread
> to block. This also affected the CreateCluster tool (when using BLOB
> or CLOB data). version 1.3.168.
>
> I have built a very simple test case showing the issue:
>
> 1. Following the cluster creation tutorial, I create two directories:
> server1 & server2
>
> 2. I run an H2 server on both:
>         java org.h2.tools.Server -tcp -tcpPort 9101 -baseDir server1
>         java org.h2.tools.Server -tcp -tcpPort 9102 -baseDir server2
>
> 3. I create a new database "test" on the first one, by executing the
> following statements:
>         create table Test(c1 number(5), c2 varchar(100), c3 CLOB);
>         insert into Test(c1, c2, c3) values (10, 'Hello',
> repeat('Hello', 10000));
>         insert into Test(c1, c2, c3) values (20, 'World',
> repeat('World', 10000));
>
> 4. I try to create a cluster, by running:
>         java org.h2.tools.CreateCluster
>           -urlSource jdbc:h2:tcp://localhost:9101/
> **test
>           -urlTarget jdbc:h2:tcp://localhost:9102/**test
>           -user sa
>           -serverList localhost:9101,localhost:9102
>
> 5. The command does not terminate. An empty "backup.sql" file is
> created in the current directory.
>
> and the code block at org.h2.engine.Session.**waitIfExclusiveModeEnabled
>
> What is wrong there? Is there a workaround?
>
> Thanks!
>
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