Migrating from OC4J to Unix middle tier

Hi,
Does anyone know where I can get some documentation that assists me with moving my app from my PC to the application server on a UNIX platform.
I am running 10g OC4J.
Thanks

Documentation comes with 10gAS for Unix. Same as here (check your version!):
http://download-east.oracle.com/docs/cd/B19375_06/doc/frs/docs.htm

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ABAP Adaption while migrating from Windows to Unix

Dear All,
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Hello -
You need to visit URL - System Copy and Migration
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release on SAP Service Marketplace :
http://service.sap.com/instguides -> <SAP System> -> <Release>
->Installation.
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Problem with servlet after migrating from OC4J to WebLogic 10.3

I come across a problem when I was migrating from jDev 11g TP4 to production version in that step also server got changed from OC4J to webLogic.
I am running java http servlet along other jspx pages. When everything was on OC4J there was no problem whit security on this servlet ( servlet was under same authorization automatically, and I was able to create new application module on this servlet by createRootApplicationModule
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*<servlet>*
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for example:
web.xml
<security-role>
<role-name>yourrole</role-name>
</security-role>
weblogic.xml
<security-role-assignment>
<role-name>yourrole</role-name>
<principal-name>wlsuser</principal-name > 
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Deploying ear application - migrating from OC4j to Weblogic

I am trying to migrate application from OC4J to weblogic server. Apart from usual differences in descriptors, structure of EAR etc. I came across unusual error:
"both the remote home and remote component interface must be specified. Currently, only one of them is specified"
It is about deploying session bean. Usual EJB3 stateless session bean with local and remote interface, deployed without any problem on OC4J and JBoss. Of course, I know home interfaces are something to do with EJB 2.1, but this is EJB3 application and, I guess, Weblogic has full support for it. Does it? :)
Anyway, is there workaround? Or am I missing something? I don't have to tell you what problems we will be facing if I have to restructure whole application with dozens and hundreds of session beans.
Thanks a lot!

OK. I just want to make sure that there are no problems with the deployment descriptors.
To pin point the problem do the following in JDeveloper:
1. Create a simple EJB 3.0 session bean
2. On that session bean create a Sample Java Client.
3. Run the Session Bean
4. Run the Client
5. If both are running fine, compare the deployment descriptors from the sample and your real application.
--olaf

Migration from oc4j 9.0.3 to oc4j 9.0.4 Issues

Has anyone migrated the code from oc4j 9.0.3 to oc4j 9.0.4? Could anyone tell the migration issues please? That is, what are the parts of the code or the deployment-descriptors that need to be changed/updated?

Did anyone migrate to OC4J 9.0.4 and experience snail pace execution? I installed the pre-release 9.0.4 and deploy my applications without any problem. When I run my applications, it has very slow response. The CPU is intermittenly processing for a long time. I didn't change any code and it was my original "ear" files from 9.0.3. Is there anything I miss?
Regards,
Kenny Lau

Migrating from OC4J 9.0.4 to 10.1.2

Hi,
I have migrated my Java application from Standalone OC4J 9.0.4 version to 10.1.2 on Windows XP operating system. It works fine with the new oc4j_extended.zip folder that I downloaded from the net. I haven't changed any of the jar files that have been included with the code. Client side JRE version is 1.4.2_05, JDK being used is 1.4.2_04.
The only problem is that, when I start the Orion server, I get the below message on the console -
'Warning a client is using a different version of the ormi protocol 1.0 != 1.1'
Can someone please help me to get rid of this message by letting me know how to acquire the right versioned jars?
Thanks in advance,
Sonia Shinde

To clearify: for me a test case is a piece of code that shows exactly the problem in question. This task takes sometimes a lot of time but very often reveals the problem.
In your case, I'd like to know what's in the libraries
11) connector-client.jar
10) application server code - ejb-generic.jar
11) application common code - common.jar
12) application code - client.jar
Is there some OC4J related library included?
--olaf

Migrating from NT to UNIX (Tru64)

Please refer to statement "... With regards to import/export, Import/Export Utilities currently will <B>ONLY<B> work between portal installations which are at the <B>SAME VERSION LEVEL</B>." in the following thread - http://technet.oracle.com:89/ubb/Forum70/HTML/001441.html
We have developed a Portal 3.0.8 site on an NT platform. The 9iAS (ver. 1.0.2.1) and the database (ver. 8.1.7) are on the same NT box. We are now required to move the entire thing to a Compaq Tru64 platform (UNIX). The 9iAS (1.0.2.1) and the database (8.1.7) will again be on the same Tru64 box.
Can it be safely assumed that exporting the components on NT and then importing them in UNIX using the import utilities will work? or do we need to take some caution. Please note that the 9iAS version is same on both NT and UNIX.
Thanks.
Rama Krishnan

Hi,
I am currently doing exactly this export/import (NT to TRU64, 3.0.8 Portals, 1.0.2.1 9iAS).
Exports (ssoexp, secexp, db export, application export, contexp, pageexp, respectively) and imports (ssoimp, secimp, db import, appimport, contimp, pageimp,respectively) have gone without an error EXCEPT for the final and most important--pageimp.
My import logs show the following error in pageimp.cmd:
Begining Portal Page Import
...portal_schema: portal30
...portal_password: *************
...from_portal_schema: portal30
...merge_mode: reuse
...db_user_mode: "database_user"
...dump_file_name: d:\oracle\exports\dmps\test.dmp
...connect_string: test.webpe.com
Initialize the transport tables
PL/SQL procedure successfully completed.
SQL*Plus: Release 8.1.7.0.0 - Production on Mon Apr 30 14:20:23 2001
(c) Copyright 2000 Oracle Corporation. All rights reserved.
Connected to:
Oracle8i Enterprise Edition Release 8.1.7.0.0 - Production
With the Partitioning option
JServer Release 8.1.7.0.0 - Production
Start Portal Page Import
Please Wait...
declare
ERROR at line 1:
ORA-06510: PL/SQL: unhandled user-defined exception
ORA-06512: at "PORTAL30.WWUTL_POB_TRANSPORT", line 1879
ORA-01403: no data found
ORA-06512: at line 6
Disconnected from Oracle8i Enterprise Edition Release 8.1.7.0.0 - Production
With the Partitioning option
JServer Release 8.1.7.0.0 - Production
Import of Portal Page Complete
And when I browse to the Portal, there are no pages to be found (users and content areas are fine). I'll send more info when/if I make progress. Meanwhile, if anyone has encountered and solved this problem, please advise.
Incidently, I am using import/export scripts that I downloaded three weeks ago. Perhaps there are a new set of 3.0.8 scripts? However, I don't see anywhere that the import/export scripts are version specific (as long as the portal versions are the same).
Thanks,
Trenton
null

Migration from forms under unix

I want to transport my oracle database 6, Oracle Forms and Oracle Report from Unix operating System to Windows NT.
Is it possible?
Kindly guide me
Thanx
null

Other people can help you with the database conversion, but I believe that an export and then an import will get you going.
For the Forms, just FTP the FMBs to the NT then regenerate them into FMX, same for PLLs, MMBs, etc. Have a look at the help topic "Upgrading from a Previous Release", you may want to use the FORMS60_DEFAULTFONT if the screen fonts look strange.
For the reports, you may have to change uifont.ali in c:\orant\tools\common60 to get the correct fonts for NT. I also set ALL reports to have PDF output. This gets around the portrait / landscape printing problem. Reports will NOT reset the orientation of NT printers, Abode PostScript WILL reset the orientation. Also the user can 'resize' the report on printing. You can also read emailed PDFs more easily than the standard ReportWriter output.

Issues migrating from oc4j 9.0.4 to oc4j 10.1.3

Is there an alterntive to env.put("dedicated.connection", "true") in the new version of oc4j, as this environment property is no longer used in 10.1.3
I am getting an error trying to get the principal from the sessionContext.
Though I am able to deploy my application correctly, I can login only once as the second time the principal is cached and i can no longer login to my application.
Is there a way to obtain a new connection each time.
Any kind of help is welcome as I have spent a lot of time trying to resolve this issue.

Take a look at this:
http://download.oracle.com/docs/cd/B14099_19/sol.1012/quickupgrade.1012/quickupgrade/toc.htm#CJAEFHHG
Thanks
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How do I set up a proxy server for webmail services to assist in migrating from NMS 4.15p6 on NT to iMS 5.1 on HP-UX.

I want to have minimal if no downtime at all when moving the message store. iPlanet support hinted at an "unsupported" proxy server solution, and would give no further information. I am running the MMP with 5.1 and that supports IMAP and POP migration, but I need support for webmail services as well to complete the migration from NT to UNIX with minimal distruption of thousands of users. I am using the MoveUser utility to move the message store in hopes that will clear up some store corruption we have been seeing.

To get this in a 'supported' fashion you might want to wait until the iMS 5.2 release. iPlanet has said this release would include a webmail proxy/mmp server to do exactly what you desire.
A proxy server would not be a solution to your problem as it would have to have access and knowledge to the users mailhost attribute to determine to which host to route the webmail connection. The webmail proxy/mmp will have this functionality.
You might want to contact your iPlanet rep about this product and maybe you could get a copy of it as part of a beta program. I know iPlanet is always looking for oppourtunities for feedback like this.
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Application Migration from HP-UNIX to SUN Solaris

Hi Gurus,
Need help on the application migration from HP-UNIX to Sun Solaris . Copied the filesystems APPL_TOP, OA_HTML, OA_JAVA, COMMON_TOP/util and COMMON_TOP/_pages from SOURCE( HP) to TARGET SUN-solaris as per 238276.1
Now trying to clone Autoconfig XML context file on the TARGET System
perl adclonectx.pl migrate java=\opt\java1.4 \
contextfile=\ul01\app\applmgr\lasrx\admin\LASRX_fiapd4.xml
Error: source context file ul01appapplmgrlasrxadminLASRX_fiapd4.xml does not exist.
Questions:
======
1. we still need to install jdk in the TARGET or copy the file system from source(HP) to target( Solaris) bring the JDK and how to check jdk on Solaris?
2. In clone autoconfig XML, contextfile=? Is the location of SOURCE or TARGER?
3. I think running above with root permission.
Please help somebody on this issue.
Thank You.

Hi Hussein,
I need your help on the Application migration from HP-UNIX to SUN Solaris. As per the note 238276.1 we dont copy $806_ORACLE_HOME for cross platform migration, Copied all the filesystem from SOURCE to TARGET but rename it because it suppose to create while installing Middle tier.
Issue:1
=====
When i start to set environment like below, i get the error and
. /ul01/app/applmgr/lasrx/APPSORA.env
ksh: /ul02/app/oracle/lasrx/8.0.6_new/LASRX_fiapd4.env: not found
I am trying to install Middle Tier Technology Stack on SUN server ( Migrating from HP-UNIX to SUN solaris)
Issue 2: ( Display error) while install Tech Stack
=====
./rapidwiz -techstack
Rapid Install Wizard is validating your file system......
>> Wizard requires the DISPLAY variable to be set.
>> Please set your DISPLAY variable and restart Rapid Install Wizard.
even i can not see
echo $DISPLAY because not set the environment.
Need your help and suggetions on this.
Thank You.

Need to Move contents of BLOB from database to middle-tier file system

I need to be able to move the contents of a BLOB (which is a PDF file) from the database to a specified location in the middle-tier file system (running 9iAS). There does not seem to be the equivalent package or other built-in functionality to DBMS_LOB (for moving INTO the database, which is amazing. Does anyone have a java bean or (?) which can accomplish this simingly simple task??

The java bean should work to extract from the database to a binary file on either Unix or Windows. As long as the file is in .bmp format in the database, you can save the file as .bmp on you file system and everything should be alright.
Or, perhaps, am I not understanding your question?
Good Luck
Eric Kamradt

Middle tier: NT vs. Unix or Linux

Currently, we use WindowsNT on our forms servers. We develop on windows workstations as well. We are considering moving our middle tier onto unix or linux. Shouldn't be a big deal, right? Just recompile the .fmb's on the server.
Are there any gotcha's with this? Do the forms render exactly the same when run from a browser, regardless of the middle tier? If not, what are some differences? I assume additional care would have to be taken with fonts?
Thanks,
Brian

Brian,
you have to recompile all .fmb, .mmb and .pll, .rdf will still work unchanged on Unix.
The only problem is case sensitivity on Unix
(especially with library attachments, and don't forget the menu and the gif icons).
Since .fmb's contain the source in plain text, you could have Perl search and replace
for the icon names and the like.
Since Webforms is using java fonts, the
forms look exactly the same on Unix.
For Reports, you might have to work on the
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Hope that helps.
Anton

Migration of webservices from OC4J 10.1.4.2 to Weblogic 10.3.5 fails

Hello All,
We have a webservices war file that needs to be migrated from existing Oc4J to weblogic version 10.3.5. While trying to deploy the war file on the server, some functions do not work due to an exception caused by
Unable to create Service Factory : weblogic.webservice.core.rpc.ServiceFactoryImpl cannot be cast to javax.xml.rpc.ServiceFactory.
The error messages reveived from server logs are: Unable to create Service Factory : weblogic.webservice.core.rpc.ServiceFactoryImpl cannot be cast to javax.xml.rpc.ServiceFactory and from the debugger of eclipse is
javax.xml.rpc.ServiceException: Provider com.sun.xml.rpc.client.ServiceFactoryImpl not found
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at javax.xml.rpc.FactoryFinder.find(FactoryFinder.java:137)
at javax.xml.rpc.ServiceFactory.newInstance(ServiceFactory.java:58)
Need help resolving this error. Any help is highly appreciated.
Edited by: 882457 on Mar 9, 2012 11:21 AM
Edited by: 882457 on Mar 9, 2012 11:22 AM

Hi Frank,
the problem is this.
I have a .js file which have the following two methods
function deactivateProgressIndicators()
if (self._pollManager)
if (document.getElementById('fileUploadStatus').value=='noUpload')
_pollManager.deactivateAll();
function reactivateProgressIndicators()
if (self._pollManager)
document.getElementById('panelBox').style.display='';
document.getElementById('fileUploadStatus').value='uploading';
_pollManager.reactivateAll();
I call these methods with in a .jsp file.
But the things that are inside the if conditions doesn't work.
I think the problem is clear now. Is there a way to run these methods or is there another way to
do this ?
Thank you for replying!
Melaka

Error while upgrading OIM Middle Tier from 11gR2 to PS1

Hi Guyz,
I am facing issue while upgrading OIM11gr2 to 11gR2PS1. Has anyone faced similar while executing below in OIM patcihng guide.
3.7.1 Upgrading Oracle Identity Manager Middle Tier Using Property File
[oracle@oam1uat bin]$ ./OIMUpgrade.sh
Jul 8, 2013 1:36:30 AM oracle.iam.oimupgrade.standalone.OIMUpgrade main
INFO: logger initiated
Jul 8, 2013 1:36:30 AM oracle.iam.oimupgrade.standalone.OIMUpgrade main
INFO: Log file can be found at :/apps/oracle/oradata2/Oracle/Middleware_OIM/Oracle_IDM1//server/upgrade/logs/MT/OIMUpgrade130708013630-0400.log
Getting the inputs from properties file..
Enter Passwords
    [input]OIM Schema Password
    [input]MDS Password
    [input]Weblogic Admin Password
    [input]SOA Admin Password
select ufs.FEATURE_ID as FEATURE_ID ,ufs.IS_FEATURE_UPGRADED as IS_FEATURE_UPGRADED , ufl.feature_name as FEATURE_NAME from UPGRADE_FEATURE_STATE ufs , UPGRADE_FEATURE_LIST ufl where ufl.feature_id=ufs.feature_id and ufs.OIM_SOURCE_VERSION=?
null
Exception in thread "main" oracle.iam.oimupgrade.exceptions.OIMUpgradeException: Generating Upgrade Summary Report
at oracle.iam.oimupgrade.standalone.utils.UpgradeReport.generateSummaryReport(UpgradeReport.java:206)
at oracle.iam.oimupgrade.standalone.OIMUpgrade.main(OIMUpgrade.java:399)
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at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:194)
at java.io.FileOutputStream.<init>(FileOutputStream.java:145)
at java.io.FileWriter.<init>(FileWriter.java:73)
at oracle.iam.oimupgrade.standalone.utils.UpgradeReport.generateSummaryReport(UpgradeReport.java:194)
... 1 more
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at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:396)
at oracle.jdbc.driver.T4C8Oall.processError(T4C8Oall.java:879)
at oracle.jdbc.driver.T4CTTIfun.receive(T4CTTIfun.java:450)
at oracle.jdbc.driver.T4CTTIfun.doRPC(T4CTTIfun.java:192)
at oracle.jdbc.driver.T4C8Oall.doOALL(T4C8Oall.java:531)
at oracle.jdbc.driver.T4CPreparedStatement.doOall8(T4CPreparedStatement.java:207)
at oracle.jdbc.driver.T4CPreparedStatement.executeForDescribe(T4CPreparedStatement.java:884)
at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java:1167)
at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1289)
at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3593)
at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java:3637)
at oracle.jdbc.driver.OraclePreparedStatementWrapper.executeQuery(OraclePreparedStatementWrapper.java:1495)
at oracle.iam.oimupgrade.standalone.OIMUpgrade.isPSAExecuted(OIMUpgrade.java:455)
at oracle.iam.oimupgrade.standalone.OIMUpgrade.preReq(OIMUpgrade.java:182)
at oracle.iam.oimupgrade.standalone.OIMUpgrade.<init>(OIMUpgrade.java:142)
at oracle.iam.oimupgrade.standalone.OIMUpgrade.main(OIMUpgrade.java:363)
-Swati Pandey

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Migrating from OC4J to Unix middle tier

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