RE: [JBoss-user] Locking Waiting...

[Bill B. <bi...@bu...>]

LOCKING-WAITING (TRANSACTION) is an information message telling you that a
call to an entity bean is waiting because that entity is already involved
within a transaction.  You could be having application deadlock.  Be careful
on how order access to Entity Beans within the same transaction.  I suggest
you go through all transactional methods and re-examine the order in which
you call your entity beans.

Bill

> -----Original Message-----
> From: jbo...@li...
> [mailto:jbo...@li...]On Behalf Of Ferguson,
> Doug
> Sent: Friday, August 31, 2001 12:08 PM
> To: JBoss User (E-mail)
> Subject: [JBoss-user] Locking Waiting...
>
>
> I am experiencing a deadlock situation with jBoss..
>
> Whenever we hit the system with more than one user my browser locks and
> my server.log file grows expotentially(like 150M in 5 secs) with
> these type
> messages...
>
> We weren't having this problem until recently...And I can't
> figure out what
> in the world could have caused this problem.
> I did change our Logging bean to NotSupported so that it would still write
> logs in the invent of a transaction rollback
>
> Note.. This isn't the only bean that gives this message...
>
> [ClientDataSourceBean] LOCKING-WAITING (TRANSACTION) for id
> ClientDataSourcePK[name:ELU201|clientID:10000002] ctx.hash 1510112
> tx:TransactionImpl:XidImpl [FormatId=257, GlobalId=quinn_laptop//9,
> BranchQual=]
> [ClientDataSourceBean] LOCKING-WAITING (TRANSACTION) for id
> ClientDataSourcePK[name:ELU201|clientID:10000002] ctx.hash 1510112
> tx:TransactionImpl:XidImpl [FormatId=257, GlobalId=quinn_laptop//9,
> BranchQual=]
> [ClientDataSourceBean] LOCKING-WAITING (TRANSACTION) for id
> ClientDataSourcePK[name:ELU201|clientID:10000002] ctx.hash 1510112
> tx:TransactionImpl:XidImpl [FormatId=257, GlobalId=quinn_laptop//9,
> BranchQual=]
> [ClientDataSourceBean] LOCKING-WAITING (TRANSACTION) for id
> ClientDataSourcePK[name:ELU201|clientID:10000002] ctx.hash 1510112
> tx:TransactionImpl:XidImpl [FormatId=257, GlobalId=quinn_laptop//9,
> BranchQual=]
> [ClientDataSourceBean] LOCKING-WAITING (TRANSACTION) for id
> ClientDataSourcePK[name:ELU201|clientID:10000002] ctx.hash 1510112
> tx:TransactionImpl:XidImpl [FormatId=257, GlobalId=quinn_laptop//9,
> BranchQual=]
> [ClientDataSourceBean] LOCKING-WAITING (TRANSACTION) for id
> ClientDataSourcePK[name:ELU201|clientID:10000002] ctx.hash 1510112
> tx:TransactionImpl:XidImpl [FormatId=257, GlobalId=quinn_laptop//9,
> BranchQual=]
> [ClientDataSourceBean] LOCKING-WAITING (TRANSACTION) for id
> ClientDataSourcePK[name:ELU201|clientID:10000002] ctx.hash 1510112
> tx:TransactionImpl:XidImpl [FormatId=257, GlobalId=quinn_laptop//9,
> BranchQual=]
> [ClientDataSourceBean] LOCKING-WAITING (TRANSACTION) for id
> ClientDataSourcePK[name:ELU201|clientID:10000002] ctx.hash 1510112
> tx:TransactionImpl:XidImpl [FormatId=257, GlobalId=quinn_laptop//9,
> BranchQual=]
> [ClientDataSourceBean] LOCKING-WAITING (TRANSACTION) for id
> ClientDataSourcePK[name:ELU201|clientID:10000002] ctx.hash 1510112
> tx:TransactionImpl:XidImpl [FormatId=257, GlobalId=quinn_laptop//9,
> BranchQual=]
>
>
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