I've changed the page locking and row locking policies from within SQL Server
to restrict locking to row locking only on the heavily used tables. I know this
will cause SQL server to work harder.
The app can deal with messages arriving at 1 per second, but on occasion it has
deadlock.
As a
Hi,
JBoss version: 4.0.2
JVM version: 1.5
Basically, the code creates entity beans from messages received from a JMS
queue. If certain messages arrive, extra activities have to be performed. The
logic crosses some method and entity boundaries but these are not long running
transactions.
Would
Hi there,
I am just curious if you made any progress with this matter? I'm currently
investigating this issue in relation to entity bean creation with CMP and an
SQL Server connection.
Regards,
Claire.
View the original post :
Hi there,
Can't give you a direct answer here as it is something I am currently
investigating myself but check out the loading strategies for JBoss SQL queries
in the Server Guide. I'm using 4.0.2 so there could be some differences here
for 3.2.5.
HTH,
Claire
View the original post :
Strangely enough, I just got access to the methods I mentioned in my previous
post by doing the following:
1. Downloaded the free version of Application Manager (as suggested by another
post in this forum). I needed to monitor things, especially lock contention,
and this software looks like a
Hi All,
JBoss version: 4.0.2
Windows Server 2003
I want to view lock information (as per pg 247 of the JBoss 4.0 Guide). I've
uncommented the relevant code in jboss-service.xml:
| mbean code=org.jboss.monitor.EntityLockMonitor
| name=jboss.monitor:name=EntityLockMonitor
|
Hi All,
Coming back to this again. Still not getting any JBossMQ queues bound in JNDI
due to this destination manager problem. But here's the strange part, recently
when I restarted the server, loads of test queues appeared under JNDI. And I
was able to remotely connect and put messages on
I noticed deloy\jms directory was rather bare looking. deploy-hasingleton\jms
had some files in there and one contained the MBean XML for the
DestinationManager. Copied all the files to deploy\jms (probably broke a
cardinal rule here) and DestinationManager gets configured and I can see the
Hi Colin,
Thanks for your reply. I'll have a look through activemq forum.
-Claire.
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Hi,
Thanks for your reply. I tried what you suggested but get the following error
output:
anonymous wrote :
| Exception in thread main java.lang.ExceptionInInitializerError
| at java.lang.Class.forName0(Native Method)
| at java.lang.Class.forName(Unknown Source)
| at
Hi All,
I'm using JBoss 4.0.2 and integrated ActiveMQ to deploy an MDB. Things seem to
deploy just fine as there is a Global JNDI entry for the queue. (JMX Console).
However, when I try to connect remotely, I can create the context, but am
having problems connecting to the resource. See code
Hi All,
System dets:
JBoss 4.0.2
Java 5.0
Win Server 2003
I have followed the ActiveMQ and JBoss Integration WIKI in order to set up a
Queue. The JMX Console for our JBoss AS displays the queue name I've created.
What is the following deployment exception all about? Why is it reportomg that
Hi All,
JBoss 4.0.2
J2SE 5.0
MS Windows Server 2003
Server config: all
I cannot deploy my MDB for the following reason:
anonymous wrote :
|
| 2005-10-24 20:28:38,937 WARN
[org.jboss.ejb.plugins.jms.JMSContainerInvoker] JMS provider failure detected:
|
Are you binding your XML Schemas using separate xjc commands? To the same
folder structure? If so, the final ObjectFactory class will not contain the
required create methods to create the JAXB objects at runtime.
Not sure if this relates to the original problem...
View the original post :
Just out of curiosity - how many XML Schemas have been bound using JAXB? JAXB
and JBoss work fine for me - I have placed all necessary JAXB JAR files into
the server\my-config\lib directory.
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Reply
Hi,
Machine setup:
Windows Server 2003
JBoss 4.0.2
Java 5.0
SQL Server 2000 Enterprise Edition version 8.0 (set to mixed mode
authentication.)
mssql-ds.xml:
| datasources
| local-tx-datasource
| jndi-nameMSSQLDS/jndi-name
|
Hi,
I'm posting my solution to this problem. I'd spent a few hours searching for an
answer to my original predicament. In the end, I decided to mess around with
the authenication methods and passwords of SQL Server users.
Using the SQL Enterprise Manager, I created a new user for my database
Hi,
I've downloaded the JWSDP 1.6 and will use JAXB to bind XML Schemas to Java
classes and unmarshal the WS params using the generated Java classes.
Suggested alternatives to this approach welcomed (if in some way necessary).
View the original post :
Hi Scott,
Thanks for that. Just to see if I have interpreted your post correctly: When
you say Map it to a session bean - what do you mean by it?
Should I use JBossXB in my session bean which handles the WS invocations and
then create entity beans using the java objects generated? I am using
Yes, the WS requests are mapped to a session bean and the client can call the
WS successfully. Now I want to take the WS params and create entity beans in
ejb container. So, should I use Sun's JAXB implementation or JBossXB to
translate my WS params into entity beans?
Thanks for your help on
Hi,
Where can I ask my XML questions?
TIA.
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---
Hi All,
Not sure where to post this question. Perhaps it should be in the JBoss CMP
forum?
My Webservice accepts a String argument which is XML corresponding to an XML
Schema agreed between the client and server parties. My question is what to do
with the XML to create my entity bean (CMP
Hi guyathiri,
JBoss 4.0.2
JDK/JRE 1.5
Win Adv Serv 2003
I am using the following code which calls the service using the DII method to
invoke web services. I supply a WSDL URL and it manages to create the call and
get a return value for me. Perhaps if you haven't tried this approach it may
What is the structure of the EAR file?
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---
SF.Net
Hi,
I've done this to change the context path for services. However, where can I
get detailed guide to jboss.xml?
Many thanks, Claire.
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Reply to the post :
I think one of the best advantages of using an App Server like JBoss is the
J2EE CMP functionality. Once you understand how CMP works, it cuts out the data
access layer you would normally write in business apps as SQL code can get
quite involved at the best of times.
Claire.
View the
Hi Barry,
Basic structure of JAR is:
META-INF/MANIFEST.MF
META-INF/webservices.xml
META-INF/jboss.xml
META-INF/ejb-jar.xml
META-INF/jaxrpc-mapping.xml
META-INF/wsdl/servicesfilename.wsdl
Followed by all the packages and classes.
http://www.dcl.hpi.uni-potsdam.de/research/asg/ws4ejb/ has a
Hi,
As far as I know order is a reserved keyword in SQL for relational databases.
This could be causing a problem with underlying db for JBoss.
?
-Claire
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Hi Max,
After reading your article I made sure that the message parts had different
names in their definitions and used them for overloading the same WSDL method:
getModel(). The WSDL bindings for the method uses the different message parts
as appropriate.
Here is the binding generated by
Thanks for the feedback. I shall simply rename WS operations (for use within
the same portType at least).
Claire.
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Hi All,
JBoss 4.0.2
JDK/JRE 5
Win XP Advanced Server.
I need help with my WSDL. I have duplicate operation names in my interfaces,
but with different input params. When I deploy to JBoss it throws the following
error:
| org.jboss.deployment.DeploymentException: Cannot deploy webservice; -
Thanks Max. I'll take a look at the article and see how it works out.
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Hi All,
JBoss 4.0.2
JRE/JDK 5
Web Service deploys successfully.
DII client (see Wiki) has problems on call.invoke(). Strange thing is that the
server.log reports a response message sent to call invocation and includes a
correct SOAP envelope. It appears that the client has not received the
The jboss-build.properties file is in the root directory of the J2EE tutorial
folder structure (where you installed tutorial).
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Hi,
Thanks for that. I will be installing 4.0.2 soon. Another thing, do you happen
to know was this means:
[JavaWsdlMapping] Cannot find jaxrpc-mapping for type:
{http://ebank.jboss.com}AccountList
It occurs when deploying the WS.
Many thanks,
Claire
View the original post :
Hi All,
Sys dets:
JBoss 4.0.1
JDK 1.4.2
Getting Started Tutorial Release 4
The problem reported from the JBoss deployer when I try to deploy Web service
(section 5.2) is:
[JavaWsdlMapping] Cannot find jaxrpc-mapping for type:
{http://ebank.jboss.com}AccountList
11:55:57,151 ERROR
Hi,
A possible answer to my question?
Originally, to get rid of errors arising from the ant package-ws task (see Sec
5.2 of Getting Started Guide v 4) being unable to find
org.jboss.axis.wsdl.Java2WSDL to create the WSDL file for the Duke's bank
example, I copied axis. jar into the /lib
A long shot but try copying axis.jar to lib directory of appropriate server
configuration rather than root lib.
HTH, Claire
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