When using JBossMQ with the JDBC2 persistence manager for storing large amounts of persistent messages it is a good idea to put an index on the TXID+TXOP fields of JMS_MESSAGES table . There is no index creation in the default jbossmq-service.xml. It gave us a performance boost of factor 2,4 in a
OS ?
JVM ?
Jetty or Tomcat ?
JBoss Version ?
Log ?
Stacktrace ?
WAR ?
Jules
João Clemente wrote:
Hi. I have an web application (a .war) that I can deploy in default configuration under JBoss's CVS.
(This application will eventually get deployed as clustered.)
BEFORE I do any changes to the
At 17:41 13/12/2002 -0500, you wrote:
All of my errors seemed to be linked to:
- not listing the fully-qualified classname in my web-service.xml
homeInterfaceName
- using * in the allowedMethods tag.
After changing these in the web-service.xml file, I am able to view
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]] On Behalf Of Eric Kaplan
Sent: Sunday, December 15, 2002 12:24 PM
To: Jboss-User
Subject: [JBoss-user] cmp mapping question
1. I've only seen cmp beans specify mapping to individual
data
Hi Folks...
When I tested my application in the same machine where JBoss is running it´s
ok.
I would like to know which files I need to execute this client in other
machine from
my netowork, because nowadays i have fail in remote calls to my ejbs located
in server.
since now...thanks...
Edgar
Edgar Silva wrote:
Hi Folks...
When I tested my application in the same machine where JBoss is running it´s
ok.
I would like to know which files I need to execute this client in other
machine from
my netowork, because nowadays i have fail in remote calls to my ejbs located
in server.
since
and and make sure you have jndi.properties on your client to point to
your jboss server.
/L
måndagen den 16 december 2002 kl 13.47 skrev Jean-Christophe Pazzaglia:
Edgar Silva wrote:
Hi Folks...
When I tested my application in the same machine where JBoss is
running it´s
ok.
I would like to
A quick look at the localtx wrapper begin() code looks like the only way to
get an SQLException is if the driver throws it when you call
con.setAutoCommit(false). Are you sure FileMakerPro supports transactions
and setting autocommit off? If not you will have to use the
NoTxConnectionManager
Hi all,
I am running an application (Session EJB) that adds some entries in an
OracleDB through entity beans.
When I execute only one client of me application, there is no problem at
all.
However when I execute 300 clients concurrently for the same application a
message
java.sql.SQLException:
Hi Vassilis,
I think this post may be of your use:
http://p2p.wrox.com/archive/enterprise_java_beans/2002-09/1.asp
snip
Oracle uses optimistic concurrency. As a consequence, even with a
setting of
TRANSACTION_SERIALIZABLE, Oracle does not detect serialization problems
until commit time. Hence
Thanks to both of you for picking up this issue. I'm glad to know there are
other people dealing with the same thing. I'll look into both these things
more
closely. If I have other thoughts, I'll post them.
Regards
Eric
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL
Hi,
I am using JBoss 3.0.1, and am using the remote JMX to manage and
monitor applications running on JBoss. I am doing this via the
RMIConnector and RMIAdaptor. I can use the JMX successfully to invoke,
register and add notification listeners across JVMs.
My problem starts if my remote client
I forgot to mention that I have already added:
config-property name=TransactionIsolation
type=java.lang.StringTRANSACTION_SERIALIZABLE/config-property
in my oracle-service.xml file...
Vassilis
-Original Message-
From: saroj kumar [mailto:[EMAIL PROTECTED]]
Sent: Monday, December 16,
Hello,
this may be interesting for you, as many of you use the XDoclet tool:
The new release of UML2EJB is out! UML2EJB is a code generator - it
takes a Unified Modeling Language (UML) model from a CASE-tool in XMI
format and generates Enterprise JavaBeans classes with tags for the
XDoclet tool.
Does anyone have a sample set of SQL properties used for Oracle 8i for JMS
persistence Layer implementation?
Best Regards,
Anthony Geoghegan.
J2EE Developer
CPS Ireland Ltd.
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Title: RE: [JBoss-user] Scheduler
Yep, we have the same problem. Your original post said you
needed your scheduler to access a class in your .ear. If you
need to access a bean, then you can't just put the .sar in the
.ear - We solved this by just sleeping for 60 seconds and then
starting -
Hello ,
I noticed this problem: My application generates messages for a queue faster
than the MDB can consume them. So a lot messages get stored in the database,
as I am using JDBC persisten manager.
I shut down and restarted Jboss when I had about 1600 rows in the JMS table
in the database.
Hello All,
Here are some tips to setup a datasource in JBoss:
JBOSS 3.0.4
Oracle 8.1.7 (I am taking Oracle as an example)
Platform is WinNT
1. Put Oracle JDBC driver zip file classes12.zip in
$JBOSS_HOME/server/default/lib. If you are using some other RDBMS, use the
appropriate JDBC driver file
Hello All,
I have been struggling hard to get my JBoss/Oracle XA to work. Finally its
up and running.
Here is a list of TODOs to get JBoss/Oracle XA datasource:
1. Use JDK 1.4
2. Oracle server requires JVM to be installed
$ORACLE_HOME/javavm/install/initjvm.sql should be run as sys Oracle
I was not able to get a scheduler .sar to work if I deployed it directly
in the EAR. However, it does work if I deploy it inside the *ejb-jar*,
which is itself inside the EAR.
My working theory is that there is some subtle difference between the
EAR deployer and the JAR deployer (maybe the
Scott,
I've spent some time studying the testsuite examples you mentioned, and
I'm afraid I still don't know where I'm going wrong, or how precisely
the examples work.
One vital item that I haven't managed to deduce is how, in the testsuite
example, the SecuredEJB is associated with the
Manoj
Could you include this correct oracle-xa-service.xml?
Regards
Eric
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf Of Sasidharan,
Manoj
Sent: Monday, December 16, 2002 1:56 PM
To: [EMAIL PROTECTED]
Subject: [JBoss-user] INFO: JBoss/Oracle XA
I seem to have it working now (I had to view the persistance manager source
to find what blob types were supported and how).
I used these settings:
attribute name=SqlProperties
BLOB_TYPE=BINARYSTREAM_BLOB
INSERT_TX = INSERT INTO JMS_TRANSACTIONS (TXID) values(?)
Sasidharan, Manoj wrote:
Hello All,
I have been struggling hard to get my JBoss/Oracle XA to work. Finally its
up and running.
Here is a list of TODOs to get JBoss/Oracle XA datasource:
1. Use JDK 1.4
2. Oracle server requires JVM to be installed
$ORACLE_HOME/javavm/install/initjvm.sql
Can someone pls shed light on the following stack trace? It's an
intermittant problem on the app server we've seen, jboss 3.0.0. Around the
same time, we get an error on the client. This is jdk1.4 on win2k. jboss
and client running on the same machine.
JBoss log w exception
2002-12-16
This is all my stuff,
I'm busy until the weekend. I will look at it then.
Any news on this?
I've runned the example some more times. One of two things happen: If it does not
lock, it'll usually fail/throw exception to sync the sessions and the container will
start with new sessions.
--
When you had the .sar in the .ear, did you include a jboss-app.xml file to
make he ear deployer deploy it?
jboss-app
module
servicemystuff.sar/service
/module
/jboss-app
if I remember correctly
david jencks
On 2002.12.16 14:47:52 -0500 Randy Shoup wrote:
I was not able to get a
Title: Oracle+CMP+Fixed length columns
Folks,
In Oracle, there is a PITA problem with prepared statements that forces you to right pad the value in a where clause arg for fixed length fields. Example:
create table SOMETABLE
(
SOMECOLUMN char(10)
)
// Assume this data
insert into
Hello All,
Whats the difference b/w oracle-xa-service.xml and oracle-xa-ds.xml?
Thanks for your time.
Best Regards
MS
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Title: Oracle+CMP+Fixed length columns
Hello
All,
We had
seenthis behaviour...
The
following are the possible workarounds:
1.Use Oracle specific syntax andBMP. CMP
cannot handle this
2.Change the database schema to useVARCHAR
instead of CHAR (we have adopted this as a short-term
__
André Bezerra
[EMAIL PROTECTED]
ICQ 161820985
_
Where you'll find everything under the Sun for the Sun...www.SunGuru.com
_
Select your own custom
Hello,
Is there a way to configure multiple virtual hosts to use the same
webapp? It appears that jboss-web only allows one virtual-host param.
thanks
S
Scott M Stark wrote:
I looked at the problem this morning and the problem is that you have to setup
Host elements that matches the
João Clemente wrote:
This is all my stuff,
I'm busy until the weekend. I will look at it then.
Any news on this?
I've runned the example some more times. One of two things happen: If it does not lock, it'll usually fail/throw exception to sync the sessions and the container will start with
Just curious -- is it particularly bad form to have your automated beans
also log in? Perhaps create an account for these automated functions?
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]] On Behalf Of Randy Shoup
Sent: Monday, December 16, 2002 6:23 PM
To: [EMAIL
I'm facing this strange behaviour, that I'll post with the attached log.
Two things happen that I think they shouldn't:
Jboss+Jetty , Linux 2.4.18, Sun J2SDK 1.4.1_01
a) A app that deployes correctly withJboss 3.0.3 reports INFO lines with
warning messages at the [org.jboss.ejb.EJBDeployer],
Thanks! I of course did not have this file :-). Adding 'jboss-app.xml'
to my EAR's META-INF, and moving the .sar to the top level of the EAR
worked like a charm.
I had to hunt around in the JBoss source distribution to find an
example of jboss-app.xml (no examples or dtd in the binary
(Is there a mailing list max message size? This is the third time I try to
send this. This time I zipped the log file. I think it can be it)
Seems that my reply to this hasn't reached the mailing list for some
reason. I'll write this e-mail again, and I'm sorry if it happens to get
there
Title: RE: [JBoss-user] Re: JBoss-user digest, Vol 1 #3502 - 5 msgs
So does JBoss guarantee that
if an .ear has both an ejb .jar and a .sar
then the .jar will get deployed first so the .sar
can assume that all the .jar's beans are available?
Tx!
JD
-Original Message-
From:
On 2002.12.16 16:48:26 -0500 Sasidharan, Manoj wrote:
Hello All,
Whats the difference b/w oracle-xa-service.xml and oracle-xa-ds.xml?
*-service.xml is low level mbean configuration. *-ds.xml is a higher
level configuration that is transformed during deployment to the *-service
mbean
On 2002.12.16 20:56:59 -0500 JD Brennan wrote:
So does JBoss guarantee that
if an .ear has both an ejb .jar and a .sar
then the .jar will get deployed first so the .sar
can assume that all the .jar's beans are available?
No, but you can make mbeans depend on the ejb container
Title: Oracle+CMP+Fixed length columns
Thanks. This is really stupid behavior on Oracle's
part, IMHO. Unfortunately, neither is a good option for us. VARCHARs incur
unnecessary overhead, and BMP is a step backwards for us. I'll go back to plain
DAOs first
It's kind of a kludge, but what
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Hello All,
I am looking for some help with JBoss and IBM CloudScape 5.0.
As far I know, there are two ways to integrate:
a. Embedded inside jBoss?? Is this possible. Has somebody done this.
b. Using rmijdbc server?? I have setup an rmijdbc server. Does anybody have
a working
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