Hung thread after another thread is interrupted

2010-06-21 Thread Luke Quinane
Hi all, We've seen a problem today where we have several threads querying our database and when one gets interrupted the others are stuck waiting for a lock. Here is the stack trace for the stuck thread(s): daemon prio=4 DefaultExecutorService-pool-1-thread-47 Id=98 WAITING on

Re: Hung thread after another thread is interrupted

2010-06-21 Thread Kristian Waagan
On 21.06.10 09:20, Luke Quinane wrote: Hi all, We've seen a problem today where we have several threads querying our database and when one gets interrupted the others are stuck waiting for a lock. Here is the stack trace for the stuck thread(s): daemon prio=4

URGENT HELP NEEDED: Trigger to update column of one table based on insert to an another table

2010-06-21 Thread Mamatha Kodigehalli Venkatesh
Hello, Derby version = db-derby-10.5.1.1 I need to pick up the value of myTable.size as soon as the record is inserted and need to update the targetable.size column Where myTable .myTableID = targetable.MyTableID using a Trigger. Please help me out on this. CREATE TABLE myTable

Procedure issue

2010-06-21 Thread Clark, Harry
I can't get a procedure to execute. It's in the database, and the code is in the classpath. But it doesn't get called. I'm probably overlooking something simple. I'm using Spring/Hibernate/Atomikos in a Java console app; Derby is an embedded database used in file mode as a temp database for the

RE: Procedure issue

2010-06-21 Thread Clark, Harry
One issue is that the method has to be static, but making it static didn't change the behavior. -Original Message- From: Clark, Harry Sent: Mon 6/21/2010 12:27 PM To: derby-user@db.apache.org Cc: Subject:Procedure issue I can't get a procedure to execute. It's in

RE: Procedure issue

2010-06-21 Thread Clark, Harry
Actually it did change the behavior, .class and source were out of synch. I also had to put the bean for the procedure before the derby initializer bean in the Spring config so the app context is set before the temp db is intialized and the proc called. There are still problems with executing

Re: Procedure issue

2010-06-21 Thread Dag H. Wanvik
Clark, Harry harry.cl...@knovalent.com writes: create procedure createTempSchema (in schemaName char(254)) language java parameter style java modifies sql data external name 'com.kve.vanguard.model.orm.dao.TempSchemaGenerator.createTempSchema'; : call app.createTempSchema('temp00');