Oleg/Stephane --
I am pretty certain that this problem is gone in RC5. Back in July, I
submitted a bug report/patch to document/fix this problem. Revision 1.7 of
o.a.o.b.util.batch.PreparedStatementInvocationHandler was created on/about
July 29, and it contains this fix.
Ron Gallagher
Atlanta,
Hi all,
Since two days I couldn't get rid of this failure when in tutorial5 I
tried to do whatever the program propose :
The list of available products:
[JDO] DEBUG: OjbStoreConnector.begin: connectionReadyForRelease=false
java.lang.NoSuchFieldError: tokenTypeToASTClassMap
at
For some reason, it looks like OJB doesn't know when a connection has been
closed, or there is something wrong with my setup. I'm using OJB rc5,
with Oracle 9.2.0, and ojdbc4.jar (for JDK 1.4.x). It seems that when the
app is not used and left idle, that connections are closed, but then when
it
Hi Hubert,
did you compile the jdori source with JDK 1.3 or 1.4 ?
AFAIK only 1.3 is supported by SUN.
I really can't tell you what's up with the JDORI sources. But it's not
an OJB issue at least ;-)
Thomas
Hubert Behaghel wrote:
Hi all,
Since two days I couldn't get rid of this failure when
Hello,
-Original Message-
com.sybase.jdbc2.jdbc.SybSQLException: Incorrect syntax near
the keyword
'temporary'.
at com.sybase.jdbc2.tds.Tds.processEed(Tds.java:2429)
do you use temporary as a column / field name? That
might cause the problem. In order to find out,
Hi,
personnally, I put :
criteria.addSql(date = TO_DATE('2004', ''));
But I think there other possibilities
-Message d'origine-
De : Glauber Andrade [mailto:[EMAIL PROTECTED]
Envoyé : jeudi 18 décembre 2003 00:19
À : OJB Users List
Objet : select question (again)
How do I implement
Hi Thomas,
Many thanks for your help. I have successfully built the ojb-blank.jar
library to start my project.
I needed to add the Sun's connector-api.jar in /lib, otherwise the
main-opt target fails.
Apparently the connector-api.jar library is not listed in the libraries
needed to deploy OJB.
Hallo Armin,
I've changed the mapping and the code but nothing changed.
I can't get the Suppliers of an Item ;-((
Mapping now:
class-descriptor
class=demo.myshop.model.ojb2.Supplier
table=OJB_SUPPLIER
field-descriptor
name=supId
The only way OJB can know whether the connection has been closed is if you set it up
to test the connections in the pool. Your connection descriptor is set up halfway to
do that, it specifies testOnBorrow, testOnReturn and testWhileIdle but you haven't
provided a validationQuery for it to test
Lance, thanks for answer. Seems my post (this morning) was lost in space ;-)
regards,
Armin
Lance Eason wrote:
The only way OJB can know whether the connection has been closed is if you set it up
to test the connections in the pool. Your connection descriptor is set up halfway to
do that, it
Hennebelle wrote:
personnally, I put :
criteria.addSql(date = TO_DATE('2004', ''));
There's also:
criteria.addEqualTo(date, TO_DATE('2004', ''));
Works similar with all operators/'add'-methods on a Criteria.
Regards,
Martin
--
Martin Kalén
Curalia AB Web:
Thank you for the heads up on this!
-Brian
On Thu, 2003-12-18 at 05:04, De Swert Pierre (GFDI) wrote:
Hi Thomas,
Many thanks for your help. I have successfully built the ojb-blank.jar
library to start my project.
I needed to add the Sun's connector-api.jar in /lib, otherwise the
main-opt
Hi,
When I make my tests with OJB (0.9.7), I have got an Oracle's error :
ORA-01000: maximum open cursors exceeded
This error appear when I use PB API and the method getIteratorByQuery, a
cursor is use with the iterator I keep but is not close.
For found this error, I have two tests, each test
Hello,
Hennebelle wrote:
When I make my tests with OJB (0.9.7), I have got an Oracle's error :
ORA-01000: maximum open cursors exceeded
This error appear when I use PB API and the method getIteratorByQuery, a
cursor is use with the iterator I keep but is not close.
You can cast the returned
Be careful doing this in code that which gets executed a lot in a
multi-threaded environment (ie, a servlet container), SDF has some
serious synchronization bottlenecks =/
-Brian
On Thu, 2003-12-18 at 09:29, Gelhar, Wallace Joseph wrote:
Hi,
Personally I would use
SimpleDateFormat df =
Hi
I am using ojb with struts and Tomcat 4.1.24
I am getting the following message
org.apache.jasper.JasperException: org.odmg.DatabaseNotFoundException: OJB
can't open database repository.xml
Borrow broker from pool failed: Creation of a new PB instance failed
at
-Using Pb with ODMG Question:
When you use the PB methods with the ODMG broker, the query includes the
objects touched by the current transaction?
If not this could lead to problems with locks if the cache is cleared (see
thread with title: Multiple reads within the same transaction). We are
Thank you, it works now.
Hello,
Hennebelle wrote:
When I make my tests with OJB (0.9.7), I have got an Oracle's error :
ORA-01000: maximum open cursors exceeded
This error appear when I use PB API and the method getIteratorByQuery, a
cursor is use with the iterator I keep but is not
Hello,
I had some stange values aut objects since updated to RC5.
After some debuging I found out that I got illegal values at attributes
which does not match with the database. For example I got a attribute
at tahe object with the value 15 where a 0 is stored at the corresponding
database row.
Hi Armin,
I am very sorry to come back to the same topic after such a long time,
but we are super bussy to get our thing up and running.
we are using the Persistent Broker API in an managed enviroment as jboss
or OC4J (oracle application server). using the
Hi Stephen,
Stephen Ting wrote:
Hi,
I think that's make no different than catching
PersistenceBrokerException because it is the
Subclass of OJBRuntimeException.
for me here is a subtle difference, since OJBRuntimeException is a
subclass of RuntimeException. so if in one component such an
Hi Robert,
OJB checks per default with connection.isClosed() before return a
connection from the pool. But most jdbcDrivers don't recognize timed out
connections closed by the server.
To do a more serious check you can use attribute 'validationQuery'
(e.g. SELECT 1 FROM DUAL) if you don't have
Hi Kristian,
I will try to test ConnectionFactoryManagedImpl with a noop-rollback
methods ASAP. Currently I'm very busy with other OJB stuff.
Please remember me (with severe criticism) again if I don't post my
experience within the next few days ;-)
regards,
Armin
kristian meier wrote:
Hi
Hello,
I've got a 1:N mapping between classes. I would like to restrict the
entries at the retrieved collection.
I got two Classes A and B with a 1:n mapping between it. B has 17000
entries so I would like
to restrict the collection to a small set of B's by using the primary
key of B.
By
hi guido,
please have a look at the query customizer.
jakob
Guido Beutler wrote:
Hello,
I've got a 1:N mapping between classes. I would like to restrict the
entries at the retrieved collection.
I got two Classes A and B with a 1:n mapping between it. B has 17000
entries so I would like
to
It might be because you havn't followed the javabean get/set pattern...
you wrote:
public String GetName() {
public void SetName(String name) {
but the standard pattern is
public String getName() {
public void setName(String name) {
This probably causes the enhancer to not recognize your object
Since monday the XDoclet OJB module is part of the OJB CVS (including
source, documentation, unit tests). Therefore, the pre-build jars are now
in the lib folder (built with the official 1.2b4 XDoclet release from the
sourceforge download site), and the documentation is part of the standard
Hi Kristian,
-Original Message-
From: kristian meier [mailto:[EMAIL PROTECTED]
Sent: 18 December 2003 23:56
To: OJB Users List
Subject: Re: automatic failover
Hi Stephen,
Stephen Ting wrote:
Hi,
I think that's make no different than catching
PersistenceBrokerException because
Hi Armin,
This morning I read a thread about OJBIterator. It's mention to cast the
PB Iterator
To OJBIterator and invoke releaseDbResources() if I break half way of
the iteration. This somehow make some difference in the
Exception. However, Jboss still complain the connection is not close.
Your
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