OC4J and SonicMQ

We are trying to integrate SonicMQ into our project instead of the OC4J JMS stuff. When we used Queues, everything appeared to work except that some messages weren't making their way back to Sonic. We couldn't trace what the problem was. So we switched to Topics. But we seem to be having problems getting the deployment descriptors to work right. We keep getting:
java.lang.NullPointerException
04/08/21 01:22:10 at com.evermind.server.ejb.MessageDrivenHome.run(MessageDrivenHome.java:1091)
04/08/21 01:22:10 at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
04/08/21 01:22:10 at java.lang.Thread.run(Thread.java:534)
This isn't very descriptive, so after trying lots of things, I thought I'd post here and see if anyone has ever run into this.

I would like to say that it is possible to integrate SonicMQ6.0 with OC4J9.0.3. I had created one stand-alone MessageProducer which will enqueue/publish message to Queue/Topic on SonicMQ6.0. Then Two MDBs were deployed in OC4J9.0.3. One MDB was listening to the Queue and another MDB had durable subscription to the Topic. Both MDBs were functioning properly.

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OC4J and FOP installation

Hi,
We would like to use the PDF printing of 3.0.1
I am trying to install FOP but I do not have any knowledge in OC4J and Java ... so I am kind a lost right now.
I am following the installation guide of OC4J standalone (http://download.oracle.com/docs/cd/B32110_01/web.1013/b28950/install.htm#BABIBGCA)
I was wondering :
1- do I need to install oc4j standalone in a separate Oracle Home ?
2- There is already an OC4J installed in my db Oracle Home , I guess for emdbconsole. So , I created a new directory called oc4j_sa and unzipped the file. When I start OC4J with oc4j -start , it does not give me the prompt back. Then , I can access the web page with port 8888 (192.168.0.21:8888) , but 192.168.0.21:8888/em fails . So I cannot deploy the FOP war file.
Any pointers or guidance would be great.
Thanks
Francis.
P.S. :
Oracle 10.1.0.5
Oracle Linux (RH 4)

OK, I finally got to the deployment of FOP but now it generates a corrupted PDF.
Are there any log files that I can check ?
I created a new Oracle_home for OC4J and ran "EM" to deploy FOP and everything worked like in the viewlet.
Now I did the setup in APEX and set the following :
Standard Support
Print Server Protocol HTTP
Print Server Host Address 192.168.0.21
Print Server Port 8888
Print Server Script /fop/apex_fop.jsp
I created a sample application to test. In a report , I added the print link.
When I clic Print, the pdf generated is corrupted and does not work.
Thanks
Francis.

OC4J and Oracle forms causes ie or firefox to not respond when running form

When I run a form in Oracle Forms 10g, I have OC4J running, and have the following displayed:
E:\Windows\system32>E:\DevSuiteHome_5\jdk\bin\java -Doracle.security.jazn.confi
g=E:\DevSuiteHome_5\j2ee\DevSuite\config\jazn.xml -Doracle.home=E:\DevSuiteHome_
5 -DORACLE_HOME=E:\DevSuiteHome_5 -jar E:\DevSuiteHome_5\j2ee\home\oc4j.jar -use
rThreads -config E:\DevSuiteHome_5\j2ee\DevSuite\config\server.xml
07/11/20 23:11:44 Warning: Error reading transaction-log file (/E:/DevSuiteHome_
5/j2ee/DevSuite/persistence/transaction.state) for recovery: premature end of fi
le
07/11/20 23:11:44 Forced or abrupt (crash etc) server shutdown detected, startin
g recovery process...
07/11/20 23:11:44 Recovery completed, 0 connections committed and 0 rolled back.
07/11/20 23:11:44 Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)
initialized
07/11/20 23:18:10 FormsServlet init():
configFileName: E:\DevSuiteHome_5/forms/server/formsweb.cfg
testMode: false
I am running vista, and have the latest version of the dev suite. Does anybody know how I can fix this problem?

You cannot use Internet Explorer on Windows Vista to run Web Forms.
<p>But you CAN run web forms through Netscape or Firefox. But you first need to disable Java in the browser.
<p>And to run OC4J on Vista, you need to set its compatibility mode to Windows XP.
<p>See my notes on OC4J and "Browser Settings" in this thread:<br>
Forms 10g installed and running on Windows Vista

Report display is different in report builder, local oc4j and app server

Hi guys,
we upgrade reports from sql report writer into report 10g. In the report 10g builder,
the report format looks fine. but if i use the url as below
http://applicationserver/reports/rwservlet?report=test.rdf&userid=username/password@service&desformat=pdf&destype=cache
so the format will be mess up whatever i use this url in my local oc4j or i deployed it into 10g application server. and the format is different in oc4j and application server. Why this issue happend?
Thanks in advance,
Appcat

Hello,
They are a Fix Pack higher than you which may explain why it's broken on their server.
Download the Fix Pack for R2 and see if you can duplicate the issue.
Thank you
Don

How to make OC4J and IIS on diffrent machines ?

Hi,
How to make OC4J and IIS running diffrent machines. following document tells use "standalone ONS daemon",Can anybody tell what standalone ONS daemon means and steps to be done to make IIS working on diffrent machine
http://download-west.oracle.com/docs/cd/B25221_03/web.1013/b25211/oc4jplugin.htm#i638738
Thanks & Regards
Vino joy

sender,
the quantize menu is in the top info box in the arrange.
if you double click on it, an extended parameter box appears with a lot of quantizing options. also RTFM about this bit.
in the sample editor, there is an audio quantize feature.
but it is old, and probably hasn't been updated in ten years........try it, you
'll prolly hate it.
there is also a quantize audio/groove plug, in the special menu.
it works....sorta.
if you're talkin' drums, on seperate tracks, like kik on one, and snr on the next, etc., try strip silence to cut the loop/file up, then select same in the arrange trk and quantize this, as above. (info box).
this does work well provided you know just where you want the feel to be.
you could also try making a groove template of the original clip/loop and use this as a timing reference.
this also works well if you can get a clean footprint of the audio.
best,
DR9

Marketplace Adapter and SonicMQ

Hi experts,
Im trying to configure the XI Marketplace Adapter (MPA) to send JMS messages to a SonicMQ Broker. The only specific SonicMQ configuration requested is the JMS Outbound Queue. I could not figure out how the adapter knows the location/port of the Broker acceptor, username and password, for example. These parameters are not explicit on the adapter configuration. I could not find any useful documentation about this. Can anyone point me any documentation or how can I make this kind of configuration?
Thanks in advance!
Best regards,
Renato Kalman

Hi,
First of all, thanks for your answers! But you all mentioned JMS adapter, which I already got to work but it doesnt solve my problem. Let me see if I can make it clearer.
Im working on a project that consists on migrating from a SAP/Commerce One Marketplace EAI solution to a mySAP SRM 5.0 solution, which uses SAP XI as the integration layer. Components from both solutions will coexist during this migration, including SAP XI, SAP Business Connector (BC) and SonicMQ. For this to work, I need to be able to configure XI send and receive messages to SonicMQ in MML format, which is the message format BC expects. Thats why the JMS Adapter doesnt solve my issue. I read that Marketplace adapter would do exactly what I want but I cannot figure out how to configure it to use the JMS protocol because the only explicit configuration is the Outbound queue.
Thanks again!
Best regards,
Renato Kalman

How Standalone OC4J and the Oracle Application Server linked to each other

Hi ,
Please let me know what is the relation between a Standalone OC4J and the Oracle Application Server ?
In my application The Oracle Application Server is installed in C drive and there is a Stand alone oC4j .
Please tell me how they are linked to each other .
Thank you .

It depends on your need and what features and functionality of Oracle Application Server you are interested in. Note that OC4J is a component of Oracle Application Server that can run as a standalone component or within Oracle Application Server. Question #6 in earlier mentioned FAQ document states:
OC4J standalone is J2EE 1.3 compatible (1.4 and 1.5 too in later releases of OC4J) and is able to be used in both development and small scale production environments. OC4J standalone provides its own inbuilt HTTP/S listener to allow clients to execute Web applications that it has deployed. Application deployment and server configuration of OC4J standalone is performed by the manual editing of a simple set of XML files.
For large scale enterprise deployments, the Oracle Application Server product is likely to be more suitable with its comprehensive feature set including Oracle HTTP Server, process monitoring and management capabilities, and its configuration and management console.
So if you are happy with what you see in standalone OC4J and scalability isn't an issue for you, you can stay with standalone OC4J and don't need to move to Oracle Application Server.
PS: If you do decide to use OC4J that's embedded with Oracle Application Server, you can't move your standalone OC4J inside Oracle Application Server. You will have to reconfigure embedded OC4J again (as you might have done with standalone OC4J) and redeploy your applications.
Hope this helps.
Thanks
Shail

Is the Lastest OC4J and AS9i work with oracle 8i ?

Hi, a quick question:
Is the lastest OC4J and Oracle AS9i works/compatible with Oracle 8i?

Yes, you can use OC4J and Oracle9iAS with Oracle8i also.
-Arun

Standalone oc4j and oracle 9i database on the same windows xp machine

I m trying to deploy my j2ee application in my local system using standalone oc4j container(Oracle Containers for J2EE 10g (10.1.3.1)).To configure OC4j,I had to mention ORACLE_HOME=d:\oc4j as a user defined env variable.after that the oc4j started running normally.then i installed oracle 9i database in the same system to use it as the database for the application.During installation it prompts that ORACLE_HOME is alredady set.However the installation completes successfully.But when i try opening sql plus,it throws and error asking to check oracle_home.Its only after changing oracle home to d:\oracle,that sql plus opened and i could log in to it.But after that oc4j would not run saying it cannot find relevant files.Is it not possible to have standalone oc4j and a database for a J2ee application on the same system.if its possible,how can we go ahead?Thanks in advance

user549113,
Problem with ORACLE_HOME has been discussed several times already in this forum. I suggest you search the forum archives for "ORACLE_HOME".
Good Luck,
Avi.

OC4J and login failure

'Install' the embedded OC4J in JDev9i (<Jdev9i_HOME>\j2ee\home) and assign an administrative password of admin.
Deployment from JDev9i works with no issue - URL uses port 8888.
Problem is when shutdown machine and come back in I have to go back and reinstall the embedded OC4J. It seems to lose
the fact that it was installed and had a password of admin.
What gives - Thanks - Ken Cooper

First of all i had the exact same problem for few weeks ago.
I was advised to download the Oracle9iAS Containers for J2EE Standalone ( http://technet.oracle.com/software/products/ias/devuse.html )
then make own oc4j directory and install this version. This will work!
Note that if you work with bc4j you need to adjust your configuration
according to this doc:
http://otn.oracle.com/products/jdev/htdocs/bc4j9ioc4j.html
and do the configuration manually.
You will never have to reinstall oc4j and if for any reason the oc4j does not work properly, you can simply delete the oc4j directory and setup a clean one.
succes!
greetz jaime

OC4J and JDK version compatibility

Does anyone know if OC4J 1.0.2.2.1 is certified to work with JDK1.3.1?
The reason being :
1. We have a situation where the CPU gets full frequently because of OC4J.
2. When OC4J is recycled the app works fine. App uses JSP, servlets and JDBC connection to Oracle 8.1.7
3. Is there any way to find if OC4J 1.0.2.2.1 is not supposed to be used with JDK1.3.1?
Finally, is there any URL that provides this information so that I can check the same with later versions of OC4J and JDK?
Thanks,

OC4J 1.0.2.2.1 is not certified with 1.3.1.x. Certification information should be available in http://metalink.oracle.com. You should have a CSI to get into Metalink.
thanks
debu

OC4J and OracleAQ

I've developed an EJB to use in OC4J. This EJB tries to access a Queue in an Oracle8i Database, but i always get an error, saying the connection is invalid. The same code executing as a normal Java Class works fine. Is there any problem with OC4J and oracleAQ?

I have successfully used AQ with OC4J. I have 2 beans where one bean writes to the queue and another bean reads from the queue. As far as connection is concerned, when you move the EJBs from JServer to OC4J, you can't use the KPRB driver. You can use either Thin/Thick driver. May be you could check that.
--Rajesh

OC4J and HTTP?

Hi,
I am curious if someone might be able to shed some
light for me on this problem? I need to first run a
servlet on OC4J and then I want to pass some
data from that to an HTTP mod pl/sql instance
and I want both to run HTTPS. How would I go about
configuring what I want to do? Run OC4J on port 80
and then pass it over to Apache?
TIA

I opened an enhancement request at metalink for this issue
regards

Oc4j and JVM

Where I can obtain information detailed on the use of instances of jvm in OC4J and possible behaviors of this.
We setup a container to make use of 2 virtual machines ( in the numprocs parameter in the opmn.xml file ) when we do opmnctl status command the instance shows two processes alive.
But when we observed the logs, only the first instance is modified. I want to know if is possible to balance the requirements to the 2 jvm? how to do it? or where i can found information about that?
Regards.
Edgar René

Hi Edgar --
But when we observed the logs, only the first instance is modified.
I want to know if is possible to balance the requirements to the 2 jvm? how to do it?
or where i can found information about that?Can you explain a little further about what you mean by first instance modified -- what operation are you doing? What logs are you looking at? You may have observed this already, but when you run with multiple procs, each process (ie JVM) has a separate log file -- colors~blue~colors~1.log and colors~blue~colors~2.log for example.
When you have multiple processes running for an OC4J instance, then incoming client requests are automatically balanced over them.
It's really helpful when you post questions if you state what version you are usign too -- there are some differences between the releases.
cheers
-steve-

OC4J and BC4J Runtime installation for Solaris (Unix)!

We have successfully installed, configured and deployed JSP/BC4J apps using OC4J and BC4J on Windows NT/2000. However, our production environment is Solaris.
We have installed OC4J on Solaris, with some difficulties. How/where is the installation process for the BC4J Runtime Installation? The download (bc4j-ojsp.zip) for this utility is Windows only.
Is there a method or process to install BC4J Runtime on Unix? If not, we are stuck.
We cannot use JServ (servlet limitations) and refuse to use OSE (to many issues).
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JDeveloper 3.2.3
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Solaris 8
JDK 1.2.2_08 (Unix)
Dean

Stephan,
I have located multiple "connections" files and will remove all but the default located in the OC4J classes directory. We have been developing with JDeveloper and it often created multiple connections files that appear when you "jar" project components.
We also installed JDK1.2.2_008 and are using this. However, when I use the classpath method of starting OC4J, I receive numerous errors. Using the jar method, everything works, with the exception of BC4J apps. I'll have to look into the errors more.
Thanks for the response. At least I know one other person (organization) is using this successfully. I hope to join the "success" crowd tomorrow!
Thanks again...
Dean

OC4J and SonicMQ

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