Hi,
The first think I'd try, could be to switch to java 1.5 or higher.
Anyway you should say if the error you get is always when executing the same
piece of code or it is aleatory,
Try to isolate the problem and provide more information.
regards
Alessandro
On Thu, Apr 23, 2009 at 2:43 PM, ChupaMe chup...@chupame.ch wrote:
Hello,
does anybody have a clue? Please help.
Thank You!
ChupaMe wrote:
Hi,
we have a Problem with Tomcat/MySQL which causes our webapplication to
stop working.
After a restart of Tomcat and MySQL it works again. But we have to do
this
a few times a day.
First some Info about the Server and versions:
- SUSE LINUX Enterprise Server 9 (i586) Patchlevel 4
- jakarta-tomcat-5.0.19-29.18
- mysql-shared-4.0.18-32.37
- java2-jre-1.4.2-129.48
- java2-1.4.2-129.48
Often the follow error occurs the application is blocked:
Mar 12, 2009 9:25:19 AM
org.apache.ojb.broker.util.logging.CommonsLoggerImpl error
SEVERE: Can't lookup new HighLowSequence for field id using sequence name
SEQ_t_xx_xxx
org.apache.ojb.broker.TransactionInProgressException: Connection is
already in transaction
at
org.apache.ojb.broker.accesslayer.ConnectionManagerImpl.localBegin(Unknown
Source)
at
org.apache.ojb.broker.core.PersistenceBrokerImpl.beginTransaction(Unknown
Source)
…
This error is always in relation with the following warnings:
12 Mar 09:20:31 22794068 [http8080-Processor16] WARN
ch.XXX.XXX.dh.PersistenceSession -
org.apache.ojb.broker.PersistenceBrokerException:
org.apache.ojb.broker.accesslayer.RsIterator$ResourceClosedException:
Resources no longer reachable, RsIterator will be automatic cleaned up on
PB.close/.commitTransaction/.abortTransaction
12 Mar 09:25:19 23081606 [http8080-Processor16] INFO
ch.XXX.XXX.dh.PersistenceSession - Transaktion abgebrochen
12 Mar 09:25:19 23081606 [http8080-Processor16] WARN
ch.XXX.XXX.dh.PersistenceSession -
org.apache.ojb.broker.PersistenceBrokerException: Error while try to
assign identity value
12 Mar 09:25:19 23081606 [http8080-Processor16] WARN
ch.XXX.XXX.servlets.BestellungSaveServlet - Error while try to assign
identity value
Does anybody have a hint?
Thank you
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