OC4J and Log4Java

Our application uses Log4Java for logging tasks. It's deployed in an OC4J instance created for it and named OC4J_App.
File log4j.properties the file is referenced this way:
log4j.appender.IDLOG.File=log/applog.log
We think the log should be generated in $OHOME/j2ee/OC4J_App/log but it is always generated in OC4J home instance's directory ($OHOME/j2ee/home/log).
Anyone can tell me what's wrong ?
Thanks

Javier,
Check where the current directory is for the java vm.Just in case the above is unclear, the current directory for the JVM can be obtained via the following code:
String currentDirectory = System.getProperty("user.dir");Good Luck,
Avi.

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OC4J and FOP installation

Hi,
We would like to use the PDF printing of 3.0.1
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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
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Print Server Host Address 192.168.0.21
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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:
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07/11/20 23:11:44 Forced or abrupt (crash etc) server shutdown detected, startin
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You cannot use Internet Explorer on Windows Vista to run Web Forms.
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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.
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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

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:
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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.
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Hope this helps.
Thanks
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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.
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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
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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!
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according to this doc:
http://otn.oracle.com/products/jdev/htdocs/bc4j9ioc4j.html
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succes!
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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
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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?
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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
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OC4J and BC4J Runtime installation for Solaris (Unix)!

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Stephan,
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Thanks again...
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OC4J and WTP JDT-compiler

Hi.
Does anyone know about OC4J and JDT-compiler compatibility ?
If I don't mistake, OC4J works officially with JDK compiled classes.
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Thx

Hello,
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OC4J and Log4Java

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