Running an Oracle form within a Oracle 10g 10.1.2 Portal Portlet

Anyone figure out how to register and run an 10g form fmx within an Oracle 10 10.1.4 portal portlet?

I don't think you can register Forms as a portlet. We don't have support for that. You should be able to incorporate it into a frame of some sort or another. I am not so familiar with Portal but if there is a portlet type that takes a URL you should be able to supply a normal Forms URL and have it run in the frame.

Similar Messages

Query can run in Oracle 10g but very slow in 11g

Hi,
We've just migrated to Oracle 11g and we noticed that some of our view are very slow (it takes seconds in 10g and takes 30 minutes in 11g), and the tables are using the local table.
Do any of you face the same issue?
This is our query:
SELECT
A.wellbore
,a.depth center
,d.MD maxbc
,d.XDELT xbc
,d.YDELT ybc
,e.MD minac
,e.XDELT xac
,e.YDELT yac
from
table_A d,table_A e, table_B a
where a.wellbore = d.WELLBORE (+)
and a.wellbore = e.WELLBORE(+)
and d.MD = (select max(MD) from table_A b where b.MD < a.depth and
d.wellBORE = b.wellBORE)
and e.md = (select min(md) from table_A c where c.MD > a.depth and
e.wellBORE = c.wellBORE);

Thanks I will move to the correct one..
Rafi,
Build the Indexes and it is still slow. I am querying from a view from another database, which is in 10g instances.
Moved: Query can run in Oracle 10g but very slow in 11g
Edited by: 924400 on Apr 1, 2012 6:03 PM
Edited by: 924400 on Apr 1, 2012 6:26 PM

How to avoid of application running on Oracle 10g to be copied?

I am a newbie to the security issues, so I need your help, please, where to start / what to read:
I have an application running across many customers on Oracle 10g. I have faced lately that our users
can use their daily backups to establish a totaly new database on a same / different server
and point our application to use it as well.
Is there any way to avoid it? F.e. I thought to use SELECT * FROM v$instance; to get the server instance details, and
in result with some other function to obtain, let say, local server's (WIN2003) details,
such as HD Serial Number, MAC number or so and then to check these values each time user runs the application.
Is it the correct way? What are the basics here at all?
Many thanks in advance to all!

A lot of enterprises, however, actively avoid systems which are locked down to a particular server for very legitimate reasons. If my data center dies in the middle of the night, I sure don't want to have to call your mobile phone so that you can get to a computer, log in to the office network, and get me a new key so that I can finish my emergency failover. If I've got dozens of applications, I absolutely don't want to do that with dozens of different vendors.
It sounds like your problem, though, isn't that users are installing your software on multiple computers it's that they are accessing functionality they haven't licensed. That is generally a much easier problem to solve and doesn't require you to lock anything down to a particular machine. You can create a table LICENSED_CONTENT, for example,
CREATE TABLE licensed_content (
client_id NUMBER,
content_type VARCHAR2(30),
key RAW(128)
)In this case, KEY is, say, a hash (using the DBMS_CRYPTO or DBMS_OBFUSCATION_TOOLKIT packages if you'd like) of the client_id, content_type, and a bit of salt (i.e. a fixed string that only you know). When you sell a license to manage diamond content, you provide a script that inserts the appropriate row in the LICENSED_CONTENT table. When your application starts up, it reads the LICENSED_CONTENT table and verifies the hash before allowing users to access that type of content. This allows legitimate customers to move the software from one system to another but prevents them from accessing new functionality without a new license.
Justin

Number Dedicated Processes running in Oracle 10g R2

Hi,
How Do I Check How Many Dedicated Processes runs in my Database Oracle 10g R2?
Regards.

SELECT server, COUNT(*)
FROM gv$session
GROUP BY SERVER;Should give you the information that you seek.

Some Schedule jobs are not running in Oracle 10g

i have total of 8 Schedules jobs in Oracle 10g test database which were not in sync with prod database . So i re-created all of them again and then enbled them . but some 4 of them didnt ran on their NEXT_RUN_DATE . Showing NULL on LAST_START_DATE and LAST_RUN_DURATION . How to make them Run
select OWNER,JOB_NAME,START_DATE,STATE,SCHEDULE_NAME,LAST_START_DATE,LAST_RUN_DURATION,NEXT_RUN_DATE from ALL_SCHEDULER_JOBS
where OWNER='MESH_FOR' and last_start_date is NULL;
OWNER     JOB_NAME     START_DATE     STATE     SCHEDULE_NAME     LAST_START_DATE     LAST_RUN_DURATION     NEXT_RUN_DATE
MESH_FOR     REFRESH_TERMINALS_J     27.07.2010 11:00:00,000000000 +02:00     SCHEDULED     DAILY_EVERY_30_MINUTES     NULL     NULL     27.07.2010 11:00:00,000000000 +02:00
MESH_FOR     REFRESH_MN_SERVERS_J     27.07.2010 11:00:00,000000000 +02:00     SCHEDULED     DAILY_EVERY_30_MINUTES     NULL     NULL     27.07.2010 11:00:00,000000000 +02:00
MESH_FOR     REFRESH_EVENT_INFO_J     27.07.2010 11:00:00,000000000 +02:00     SCHEDULED     DAILY_EVERY_30_MINUTES     NULL     NULL     27.07.2010 11:00:00,000000000 +02:00
MESH_FOR     UPDATE_MV_CHANGES_J     27.07.2010 11:00:00,000000000 +02:00     SCHEDULED     DAILY_EVERY_30_MINUTES     NULL     NULL     27.07.2010 11:00:00,000000000 +02:00

Hi,
Could you please explain, what is OS authentication?
I created a new user for creating and runing jobs.
I have given following priveleges to the new User.'
1)Connect
2)SELECT_CATALOG_ROLE
3)Create Job
Then, I created the job as follows.
BEGIN
sys.dbms_scheduler.create_job(
job_name => 'SMPL_TST_JB',
job_type => 'PLSQL_BLOCK',
job_action => 'Declare
Result Integer;
begin
Result:=1;
/* Other statments */
Exception
when others then
Result:=3;
end;',
repeat_interval => 'freq=daily;byhour=10;byminute=00;bysecond=00',
start_date => systimestamp,
job_class => 'DEFAULT_JOB_CLASS',
auto_drop => FALSE,
enabled => TRUE);
sys.dbms_scheduler.set_attribute( name => 'SMPL_TST_JB', attribute => 'logging_level', value => DBMS_SCHEDULER.LOGGING_FULL);
sys.dbms_scheduler.set_attribute( name => 'SMPL_TST_JB', attribute => 'restartable', value => TRUE);
END;
Then, I run the job as following.
SQL> begin sys.dbms_scheduler.run_job ('SMPL_TST_JB'); end;
2 /
begin sys.dbms_scheduler.run_job ('SMPL_TST_JB'); end;
ORA-03113: end-of-file on communication channel
Thank you,
Regards
Gowtham Sen.

Can a Oracle 10g Report be run from a plsql database package?

Hi,
We have a requirement to generate a pdf report file from plsql database package. I want to know if it is possible to run a Oracle 10g Report from PL/SQL package/procedure in database? If so, can you provide an example?
Thanks in advance.
Regards
Vishnu Nekkanti

Hi Alex,
When I try to create the procedure event_driven_report mentioned in Doc ID 199743.1. I am getting below errors. Thoughts? Am I missing some thing?
2/14 PL/SQL: Item ignored
2/14 PLS-00201: identifier 'SRW_PARAMLIST' must be declared
3/14 PL/SQL: Item ignored
3/14 PLS-00201: identifier 'SRW.JOB_IDENT' must be declared
5/5 PL/SQL: Statement ignored
5/5 PLS-00320: the declaration of the type of this expression is
incomplete or malformed
6/5 PL/SQL: Statement ignored
6/23 PLS-00320: the declaration of the type of this expression is
incomplete or malformed
7/5 PL/SQL: Statement ignored
7/23 PLS-00320: the declaration of the type of this expression is
incomplete or malformed
8/5 PL/SQL: Statement ignored
8/23 PLS-00320: the declaration of the type of this expression is
incomplete or malformed
9/5 PL/SQL: Statement ignored
9/23 PLS-00320: the declaration of the type of this expression is
incomplete or malformed
10/5 PL/SQL: Statement ignored
10/23 PLS-00320: the declaration of the type of this expression is
incomplete or malformed
11/5 PL/SQL: Statement ignored
11/23 PLS-00320: the declaration of the type of this expression is
incomplete or malformed
12/5 PL/SQL: Statement ignored
12/23 PLS-00320: the declaration of the type of this expression is
incomplete or malformed
Thanks
Vishnu Nekkanti

How to store photo images and thumbimpressions in oracle 10g database

Hi all
I have an web application running in Oracle 10g rel 1 database server in RHEL3. It has application server with forms and j2ee component as middle tier. I need to store centrally photo images and thumb impressions and use it in our application without any overhead on retrieval and performance of web application. what will be optimized method of storage of photo and thumb impressions. Awaiting your valuable suggestions.
Regards
Vijay Kumar

Hi Vijay,
How to store photo images and thumbimpressions in oracle 10g database I have working code here for storing photos in Oracle tables that you may find useful:
http://www.dba-oracle.com/t_storing_insert_photo_pictures_tables.htm
Hope this helps . . .
Donald K. Burleson
Oracle Press author
Author of "Oracle Tuning: The Definitive Reference"
http://www.rampant-books.com/book_2005_1_awr_proactive_tuning.htm

Upgrading to Oracle 10g for R/3 4.5B

Hello All,
One of the businesses we support is running SAP R/3 4.5B on Oracle 9.2.0.6. The kernel details are:
SAP R/3 Kernel information:
SAP R/3 Kernel          45B
Database version        OCI_80500_SHARED
created in                  SunOS 5.5.1 Generic_103640-19 sun4u
Patch level                 972
Is there a path to upgrade the database to 10g with this R/3 release without SAP upgrade?
All information will be useful.
Many Thanks,
Nisch

Nisch,
also, please note the excerpt below taken from note 819655 (please check it for an updated version):
Oracle Version
For general information regarding the support of Oracle version 10.2, see Note 720886 .
Even though Oracle 10 will not be generally certified for SAP systems with Releases 3.1I up to 4.6B, it is fully supported to upgrade these systems to Oracle 10.2 prior to the SAP upgrade or prior to the PREPARE phase of the upgrade.
The system can run with this setup for weeks with full support. This procedure was tested in the SAP-internal upgrade validation phase. However, you will encounter limitations in the field of database monitors and you cannot copy such a system to a target system running on Oracle 10g. From a business application perspective, you can use the system without any limitations.
Double Stack systems: When you upgrade the SAP J2EE Engine from NW ´04 to NW2004s, you must apply at least Support Package 12 of the SAP J2EE Engine before the upgrade to Oracle 10.
Also, note 868681 confirms the above, i.e..:
"SAP Systems 31I - 45B
The transports included within this note are not relevant for SAP releases 31I - 45B. These systems (31I - 45B) have to be upgraded to Oracle 10.x during preparations for the SAP Upgrade (release 700).
The monitoring transactions such as DB02 may not work correctly in these systems after upgrade to Oracle 10.x. However there is NO IMPACT on any of the business transactions."
Meaning, that if you upgrade your 4.5b system to Oracle 10g outside of a SAP upgrade project, you may find yourself running an unsupported installation.
Regards,
JC

Oracle 10g Enterprise Manager console giving Alert log

Dear all
I have One HP server running Oracle 10g on Redhat Enterprise Linux 3.0 and two other systems with Oracle 9i and 8i. I have written sql query in my Oracle10g system which updates the database in 9i.
The sql statement is
CREATE MATERIALIZED VIEW ADASNAP REFRESH FAST START WITH SYSDATE NEXT SYSDATE+1 AS
SELECT * FROM ADA@WCMMISLINK;
CREATE MATERIALIZED VIEW BGTABSNAP REFRESH FAST START WITH SYSDATE NEXT SYSDATE+1 AS
SELECT * FROM BGTAB@WCMMISLIN;
The above query is sheduled to run every day .
and i get the following Alert log in 10g enterprise manager console
Generic Alert log ORA-12012: error on auto execute of job 54
ORA-04052: error occured when looking up remote object WCMM.SYS@WCMMSERVERLINK
ORA-00604: error occured at recursive SQL level 3
ORA-12514: tns no listener
ORA-06512: AT "SYS.DBMS_SNAPSHOT" line 1883
can you guid me why the above error are occuring
the ORA-12514: tns no listener
the above error why it is occuring , then listener is running on oracle 10g server and other 8i and 9i server also and i am able to connect from oracle10g to other oracle 8i and 9i from sql plus and viceversa..
what could be the problem with tns listener
Regards
Niranjan

Hi Ugonic
Sorry both are same, it's spelling mistake it's " WCMMISLINK". Acutally, my database is getting updated but this alert log is getting generated in enterprise manager console of 10g.
The sql statement is
CREATE MATERIALIZED VIEW ADASNAP REFRESH FAST START WITH SYSDATE NEXT SYSDATE+1 AS
SELECT * FROM ADA@WCMMISLINK;
CREATE MATERIALIZED VIEW BGTABSNAP REFRESH FAST START WITH SYSDATE NEXT SYSDATE+1 AS
SELECT * FROM BGTAB@WCMMISLINK;
The above query is sheduled to run every day .
and i get the following Alert log in 10g enterprise manager console
Generic Alert log ORA-12012: error on auto execute of job 54
ORA-04052: error occured when looking up remote object WCMM.SYS@WCMMSERVERLINK
ORA-00604: error occured at recursive SQL level 3
ORA-12514: tns no listener
ORA-06512: AT "SYS.DBMS_SNAPSHOT" line 1883
can you guid me why the above error are occuring
Regards
Niranjan

Uploading photo in oracle 10g express edition

Hi,
I want to upload photo in my database running on oracle 10g express edition.This process must handle simultaneous uploading and with minimum error. Problem is the site is online and anyone can upload garbage,etc.so i am planning to collect images through email and then photo would be uploaded by some data entry operator. please suggest me some process
Thanks

878927 wrote:
How can use these loader tools? and what will be the advantage by going through these tools?please explain.Another Condition is i have to scan the photos before uploading it to databaseThere are instructions on how to use SQL*LOADER in the on-line documentation. I meant to say that you have to decide the best way to load the data. I just listed some examples on possible ways it can be done.
Apex is a database application that can be used to generate web pages based on database tables. It can also load files from clients. You can read about Apex in the Apex forums here on OTN or in the on-linedocumentation

Windows Vista Oracle 10g Express Edition ODBC problem

Hi,
I am running my Oracle 10g Xpress Edition locally on Windows Vista Enterprise Edition. I am trying to create an ODBC connetion to the local XE using Window ODBC utility. I selected the Oracle in XE driver to create the connection, when I test it I get
Unable to connect
SQLState=S1000
[Oracle][ODBC][Ora]ORA-28547: connection to server failed, probable Oracle net admin error...
I am new to Oracle kindly excuse my ignorance :-)

I think you should probably download the file again, it might be corrupt.
~Jer

When using dmstool cannot view ohs_Server metric table in Oracle 10g

Hi,
My application runs on Oracle 10g App server,
when i tried this command dmstool -table -list
The metric table ohs_server is not getting listed...
I am sure that Oracle HTTP server is running, i confirmed this by using the command opmnctl status : which shows HTTP Server - alive
also using dmstool -t opmn_process which shows Oracle HTTP server is running...
Where i can get other metric table info like JVM, why i can't get the information about ohs_server
Plz help me over this.
Regards.,
Deepak.C

Hi.,
Any Help to metric info for Oracle HTTP Server, it's not working still !!!
Any config needs to be changed for Oracle HTTP Server to make the inforamation available ???

Exception after switching to Oracle 10g

I have a working application running on weblogic server 9.1. The server has
a DataSource pointing to an Oracle 9i instance (i am using the Oracle Thin
XA driver).
Now I tried to connect to an identical database schema running in Oracle 10g
(with the same driver). Now weblogic throws errors while deploying the
application:
The problem seems to be with an cmp entity bean for the table G_ZM_FAB which
is a synonym to a view in another schema. I have no problem accessing
G_ZM_FAB with any database tool or with sqlplus. Only weblogic gives
errors. Another entity bean pointing to a similar table works perfectly
(the second entity bean has bean managed persistence).
Do you have any idea where the problem might be? I have tried other drivers
with no success (they give other errors). When I make G_ZM_FAB a normal
table with the same structure and content, everyting works fine.
Here is the server log with the exception that is thrown:
=== SNIP ===
JAVA Memory arguments: -Xmx1536m -Xgc:parallel -d64
WLS Start Mode=Production
CLASSPATH=:/opt/bea/patch_weblogic910/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/opt/bea/jrockit150/lib/tools.jar:/opt/bea/weblogic91/server/lib/weblogic_sp.jar:/opt/bea/weblogic91/server/lib/weblogic.jar:/opt/bea/weblogic91/server/lib/webservices.jar::/opt/bea/weblogic91/common/eval/pointbase/lib/pbclient51.jar:/opt/bea/weblogic91/server/lib/xqrl.jar::/opt/bea/weblogic91/integration/lib/util.jar:
PATH=/opt/bea/weblogic91/server/bin:/opt/bea/jrockit150/jre/bin:/opt/bea/jrockit150/bin:/opt/bea/user_projects/domains/Systemtest8010/bin:/opt/bea/user_projects/domains/Systemtest8010/runtime/bin:/opt/bea/user_projects/domains/Systemtest8010:/opt/ora10g/bin:/opt/bea/weblogic91/common/bin:/opt/bea/weblogic91/server/bin:/opt/sfw/bin:/usr/local/bin:/usr/bin::/usr/openwin/bin:/usr/local/kde/bin
* To start WebLogic Server, use a username and *
* password assigned to an admin-level user. For *
* server administration, use the WebLogic Server *
* console at http://hostname:port/console *
starting weblogic with Java version:
java version "1.5.0_08"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_08-b03)
BEA JRockit(R) (build
R27.1.0-109-73164-1.5.0_08-20061129-1427-solaris-sparcv9, compiled mode)
Starting WLS with line:
/opt/bea/jrockit150/bin/java -jrockit -Xmx1536m -Xgc:parallel -d64 -Dpython.cachedir=/opt/bea/user_projects/domains/Systemtest8010/wlstTemp -Dcom.sun.xml.namespace.QName.useCompatibleSerialVersionUID=1.0 -Dpegasus.serverTyp=test -Dpegasus.application.description="Systemtestumgebung
1" -da -Dplatform.home=/opt/bea/weblogic91 -Dwls.home=/opt/bea/weblogic91/server -Dwli.home=/opt/bea/weblogic91/integration -Dweblogic.management.discover=true -Dweblogic.ProductionModeEnabled=true -Dwlw.iterativeDev=false -Dwlw.testConsole=false -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=/opt/bea/patch_weblogic910/profiles/default/sysext_manifest_classpath -Dweblogic.management.username=weblogic -Dweblogic.management.password=xxxxxxxx -Dweblogic.Name=Pegasus -Djava.security.policy=/opt/bea/weblogic91/server/lib/weblogic.policy
weblogic.Server
<28.08.2007 8.33 Uhr CEST> <Info> <WebLogicServer> <BEA-000377> <Starting
WebLogic Server with BEA JRockit(R) Version
R27.1.0-109-73164-1.5.0_08-20061129-1427-solaris-sparcv9 from BEA Systems,
Inc.>
<28.08.2007 8.33 Uhr CEST> <Info> <Management> <BEA-141107> <Version:
WebLogic Server 9.1 Mon Dec 12 19:26:33 EST 2005 689178 >
<28.08.2007 8.33 Uhr CEST> <Info> <WebLogicServer> <BEA-000215> <Loaded
License : /opt/bea/license.bea>
<28.08.2007 8.33 Uhr CEST> <Notice> <WebLogicServer> <BEA-000365> <Server
state changed to STARTING>
<28.08.2007 8.33 Uhr CEST> <Info> <WorkManager> <BEA-002900> <Initializing
self-tuning thread pool>
<28.08.2007 8.33 Uhr CEST> <Notice> <Log Management> <BEA-170019> <The
server log
file /pegasus_test/Systemtest8010/servers/Pegasus/logs/Pegasus.log is
opened. All server side log events will be written to this file.>
<28.08.2007 8.34 Uhr CEST> <Notice> <Security> <BEA-090082> <Security
initializing using security realm myrealm.>
<28.08.2007 8.34 Uhr CEST> <Notice> <WebLogicServer> <BEA-000365> <Server
state changed to STANDBY>
<28.08.2007 8.34 Uhr CEST> <Notice> <WebLogicServer> <BEA-000365> <Server
state changed to STARTING>
<28.08.2007 9.14 Uhr CEST> <Error> <JDBC> <BEA-001112> <Test "SELECT 1 FROM
DUAL" set up for pool "pegasus" failed with
exception: "javax.transaction.xa.XAException".>
<28.08.2007 9.14 Uhr CEST> <Error> <JTA> <BEA-110412>
<Xid=BEA1-015D84121B5A4CC38D9
(35424095),Status=Committed,HeuristicErrorCode=XA_HEURHAZ,numRepliesOwedMe=0,numRepliesOwedOthers=0,seconds
since begin=41,seconds left=82,activeThread=Thread[[ACTIVE]
ExecuteThread: '0' for queue: 'weblogic.kernel.Default
(self-tuning)',5,Pooled
Threads],XAServerResourceInfo[pegasus]=(ServerResourceInfo[pegasus]=(state=committed,assigned=Pegasus),xar=pegasus,re-Registered
=
false),SCInfo[Systemtest8010+Pegasus]=(state=committed),properties=({}),local
properties=({weblogic.jdbc.jta.pegasus=[ No XAConnection is attached to
this
TxInfo ]}),OwnerTransactionManager=ServerTM[ServerCoordinatorDescriptor=(CoordinatorURL=Pegasus+10.32.193.47:8010+Systemtest8010+t3+,
XAResources={WLStore_Systemtest8010_FileStore-0,
pegasus2},NonXAResources={})],CoordinatorURL=Pegasus+10.32.193.47:8010+Systemtest8010+t3+)
completed heuristically: (pegasus, HeuristicHazard, ()) >
<28.08.2007 9.14 Uhr CEST> <Error> <Deployer> <BEA-149231> <Unable to set
the activation state to true for the application 'Pegasus-Application'.
weblogic.application.ModuleException: Exception activating module:
EJBModule(deploy/DEBTMR-G-EJB.jar)
Unable to deploy EJB: G_ZM_FAB from deploy/DEBTMR-G-EJB.jar:
[EJB:011007]Unable to create EJB Persistence Manager.
javax.transaction.HeuristicMixedException: (pegasus, HeuristicHazard, ())
at
weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:297)
at
weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:226)
at
weblogic.transaction.internal.TransactionManagerImpl.commit(TransactionManagerImpl.java:271)
at
weblogic.ejb.container.manager.BaseEntityManager.setupPM(BaseEntityManager.java:298)
at
weblogic.ejb.container.manager.BaseEntityManager.setup(BaseEntityManager.java:244)
at weblogic.ejb.container.manager.DBManager.setup(DBManager.java:170)
at
weblogic.ejb.container.deployer.ClientDrivenBeanInfoImpl.activate(ClientDrivenBeanInfoImpl.java:1379)
at
weblogic.ejb.container.deployer.EntityBeanInfoImpl.activate(EntityBeanInfoImpl.java:232)
at
weblogic.ejb.container.deployer.EJBDeployer.activate(EJBDeployer.java:1292)
at weblogic.ejb.container.deployer.EJBModule.activate(EJBModule.java:405)
at
weblogic.application.internal.flow.ModuleListenerInvoker.activate(ModuleListenerInvoker.java:104)
at
weblogic.application.internal.flow.DeploymentCallbackFlow$2.next(DeploymentCallbackFlow.java:339)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:68)
at
weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:60)
at
weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:640)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:252)
at
weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:154)
at
weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
at
weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:176)
at
weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:347)
at
weblogic.management.deploy.internal.DeploymentAdapter$1.activate(DeploymentAdapter.java:50)
at
weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
at
weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:232)
at
weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:168)
at
weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:122)
at
weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
at
weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at
weblogic.work.ServerWorkManagerImpl$WorkAdapterImpl.run(ServerWorkManagerImpl.java:518)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
at weblogic.ejb.container.deployer.EJBModule.activate(EJBModule.java:422)
at
weblogic.application.internal.flow.ModuleListenerInvoker.activate(ModuleListenerInvoker.java:104)
at
weblogic.application.internal.flow.DeploymentCallbackFlow$2.next(DeploymentCallbackFlow.java:339)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:68)
Truncated. see log file for complete stacktrace
[EJB:011007]Unable to create EJB Persistence Manager.
javax.transaction.HeuristicMixedException: (pegasus, HeuristicHazard, ())
at
weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:297)
at
weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:226)
at
weblogic.transaction.internal.TransactionManagerImpl.commit(TransactionManagerImpl.java:271)
at
weblogic.ejb.container.manager.BaseEntityManager.setupPM(BaseEntityManager.java:298)
at
weblogic.ejb.container.manager.BaseEntityManager.setup(BaseEntityManager.java:244)
at weblogic.ejb.container.manager.DBManager.setup(DBManager.java:170)
at
weblogic.ejb.container.deployer.ClientDrivenBeanInfoImpl.activate(ClientDrivenBeanInfoImpl.java:1379)
at
weblogic.ejb.container.deployer.EntityBeanInfoImpl.activate(EntityBeanInfoImpl.java:232)
at
weblogic.ejb.container.deployer.EJBDeployer.activate(EJBDeployer.java:1292)
at weblogic.ejb.container.deployer.EJBModule.activate(EJBModule.java:405)
at
weblogic.application.internal.flow.ModuleListenerInvoker.activate(ModuleListenerInvoker.java:104)
at
weblogic.application.internal.flow.DeploymentCallbackFlow$2.next(DeploymentCallbackFlow.java:339)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:68)
at
weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:60)
at
weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:640)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:252)
at
weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:154)
at
weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
at
weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:176)
at
weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:347)
at
weblogic.management.deploy.internal.DeploymentAdapter$1.activate(DeploymentAdapter.java:50)
at
weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
at
weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:232)
at
weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:168)
at
weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:122)
at
weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
at
weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at
weblogic.work.ServerWorkManagerImpl$WorkAdapterImpl.run(ServerWorkManagerImpl.java:518)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
NestedException Message is :(pegasus, HeuristicHazard, ())
at
weblogic.ejb.container.manager.BaseEntityManager.setupPM(BaseEntityManager.java:311)
at
weblogic.ejb.container.manager.BaseEntityManager.setup(BaseEntityManager.java:244)
at weblogic.ejb.container.manager.DBManager.setup(DBManager.java:170)
at
weblogic.ejb.container.deployer.ClientDrivenBeanInfoImpl.activate(ClientDrivenBeanInfoImpl.java:1379)
at
weblogic.ejb.container.deployer.EntityBeanInfoImpl.activate(EntityBeanInfoImpl.java:232)
Truncated. see log file for complete stacktrace
=== SNIP ===
Greetings,
Christian

Christian Schmolzi wrote:
I have a working application running on weblogic server 9.1. The server has
a DataSource pointing to an Oracle 9i instance (i am using the Oracle Thin
XA driver).
Now I tried to connect to an identical database schema running in Oracle 10g
(with the same driver). Now weblogic throws errors while deploying the
application:
The problem seems to be with an cmp entity bean for the table G_ZM_FAB which
is a synonym to a view in another schema. I have no problem accessing
G_ZM_FAB with any database tool or with sqlplus. Only weblogic gives
errors. Another entity bean pointing to a similar table works perfectly
(the second entity bean has bean managed persistence).
Do you have any idea where the problem might be? I have tried other drivers
with no success (they give other errors). When I make G_ZM_FAB a normal
table with the same structure and content, everyting works fine.Odd. Well, we can assume that the issue is a difference in the
JDBC-access behavior of the two DBMS versions. I would start by
updating the ojdbc14.jar in your WLS's server\lib directory. Download
and try Oracle's latest driver, and let me know if that solves it.
Joe
>
Here is the server log with the exception that is thrown:
=== SNIP ===
JAVA Memory arguments: -Xmx1536m -Xgc:parallel -d64
WLS Start Mode=Production
CLASSPATH=:/opt/bea/patch_weblogic910/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/opt/bea/jrockit150/lib/tools.jar:/opt/bea/weblogic91/server/lib/weblogic_sp.jar:/opt/bea/weblogic91/server/lib/weblogic.jar:/opt/bea/weblogic91/server/lib/webservices.jar::/opt/bea/weblogic91/common/eval/pointbase/lib/pbclient51.jar:/opt/bea/weblogic91/server/lib/xqrl.jar::/opt/bea/weblogic91/integration/lib/util.jar:
PATH=/opt/bea/weblogic91/server/bin:/opt/bea/jrockit150/jre/bin:/opt/bea/jrockit150/bin:/opt/bea/user_projects/domains/Systemtest8010/bin:/opt/bea/user_projects/domains/Systemtest8010/runtime/bin:/opt/bea/user_projects/domains/Systemtest8010:/opt/ora10g/bin:/opt/bea/weblogic91/common/bin:/opt/bea/weblogic91/server/bin:/opt/sfw/bin:/usr/local/bin:/usr/bin::/usr/openwin/bin:/usr/local/kde/bin
* To start WebLogic Server, use a username and *
* password assigned to an admin-level user. For *
* server administration, use the WebLogic Server *
* console at http://hostname:port/console *
starting weblogic with Java version:
java version "1.5.0_08"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_08-b03)
BEA JRockit(R) (build
R27.1.0-109-73164-1.5.0_08-20061129-1427-solaris-sparcv9, compiled mode)
Starting WLS with line:
/opt/bea/jrockit150/bin/java -jrockit -Xmx1536m -Xgc:parallel -d64 -Dpython.cachedir=/opt/bea/user_projects/domains/Systemtest8010/wlstTemp -Dcom.sun.xml.namespace.QName.useCompatibleSerialVersionUID=1.0 -Dpegasus.serverTyp=test -Dpegasus.application.description="Systemtestumgebung
1" -da -Dplatform.home=/opt/bea/weblogic91 -Dwls.home=/opt/bea/weblogic91/server -Dwli.home=/opt/bea/weblogic91/integration -Dweblogic.management.discover=true -Dweblogic.ProductionModeEnabled=true -Dwlw.iterativeDev=false -Dwlw.testConsole=false -Dwlw.logErrorsToConsole= -Dweblogic.ext.dirs=/opt/bea/patch_weblogic910/profiles/default/sysext_manifest_classpath -Dweblogic.management.username=weblogic -Dweblogic.management.password=xxxxxxxx -Dweblogic.Name=Pegasus -Djava.security.policy=/opt/bea/weblogic91/server/lib/weblogic.policy
weblogic.Server
<28.08.2007 8.33 Uhr CEST> <Info> <WebLogicServer> <BEA-000377> <Starting
WebLogic Server with BEA JRockit(R) Version
R27.1.0-109-73164-1.5.0_08-20061129-1427-solaris-sparcv9 from BEA Systems,
Inc.>
<28.08.2007 8.33 Uhr CEST> <Info> <Management> <BEA-141107> <Version:
WebLogic Server 9.1 Mon Dec 12 19:26:33 EST 2005 689178 >
<28.08.2007 8.33 Uhr CEST> <Info> <WebLogicServer> <BEA-000215> <Loaded
License : /opt/bea/license.bea>
<28.08.2007 8.33 Uhr CEST> <Notice> <WebLogicServer> <BEA-000365> <Server
state changed to STARTING>
<28.08.2007 8.33 Uhr CEST> <Info> <WorkManager> <BEA-002900> <Initializing
self-tuning thread pool>
<28.08.2007 8.33 Uhr CEST> <Notice> <Log Management> <BEA-170019> <The
server log
file /pegasus_test/Systemtest8010/servers/Pegasus/logs/Pegasus.log is
opened. All server side log events will be written to this file.>
<28.08.2007 8.34 Uhr CEST> <Notice> <Security> <BEA-090082> <Security
initializing using security realm myrealm.>
<28.08.2007 8.34 Uhr CEST> <Notice> <WebLogicServer> <BEA-000365> <Server
state changed to STANDBY>
<28.08.2007 8.34 Uhr CEST> <Notice> <WebLogicServer> <BEA-000365> <Server
state changed to STARTING>
<28.08.2007 9.14 Uhr CEST> <Error> <JDBC> <BEA-001112> <Test "SELECT 1 FROM
DUAL" set up for pool "pegasus" failed with
exception: "javax.transaction.xa.XAException".>
<28.08.2007 9.14 Uhr CEST> <Error> <JTA> <BEA-110412>
<Xid=BEA1-015D84121B5A4CC38D9
(35424095),Status=Committed,HeuristicErrorCode=XA_HEURHAZ,numRepliesOwedMe=0,numRepliesOwedOthers=0,seconds
since begin=41,seconds left=82,activeThread=Thread[[ACTIVE]
ExecuteThread: '0' for queue: 'weblogic.kernel.Default
(self-tuning)',5,Pooled
Threads],XAServerResourceInfo[pegasus]=(ServerResourceInfo[pegasus]=(state=committed,assigned=Pegasus),xar=pegasus,re-Registered
=
false),SCInfo[Systemtest8010+Pegasus]=(state=committed),properties=({}),local
properties=({weblogic.jdbc.jta.pegasus=[ No XAConnection is attached to
this
TxInfo ]}),OwnerTransactionManager=ServerTM[ServerCoordinatorDescriptor=(CoordinatorURL=Pegasus+10.32.193.47:8010+Systemtest8010+t3+,
XAResources={WLStore_Systemtest8010_FileStore-0,
pegasus2},NonXAResources={})],CoordinatorURL=Pegasus+10.32.193.47:8010+Systemtest8010+t3+)
completed heuristically: (pegasus, HeuristicHazard, ()) >
<28.08.2007 9.14 Uhr CEST> <Error> <Deployer> <BEA-149231> <Unable to set
the activation state to true for the application 'Pegasus-Application'.
weblogic.application.ModuleException: Exception activating module:
EJBModule(deploy/DEBTMR-G-EJB.jar)
Unable to deploy EJB: G_ZM_FAB from deploy/DEBTMR-G-EJB.jar:
[EJB:011007]Unable to create EJB Persistence Manager.
javax.transaction.HeuristicMixedException: (pegasus, HeuristicHazard, ())
at
weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:297)
at
weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:226)
at
weblogic.transaction.internal.TransactionManagerImpl.commit(TransactionManagerImpl.java:271)
at
weblogic.ejb.container.manager.BaseEntityManager.setupPM(BaseEntityManager.java:298)
at
weblogic.ejb.container.manager.BaseEntityManager.setup(BaseEntityManager.java:244)
at weblogic.ejb.container.manager.DBManager.setup(DBManager.java:170)
at
weblogic.ejb.container.deployer.ClientDrivenBeanInfoImpl.activate(ClientDrivenBeanInfoImpl.java:1379)
at
weblogic.ejb.container.deployer.EntityBeanInfoImpl.activate(EntityBeanInfoImpl.java:232)
at
weblogic.ejb.container.deployer.EJBDeployer.activate(EJBDeployer.java:1292)
at weblogic.ejb.container.deployer.EJBModule.activate(EJBModule.java:405)
at
weblogic.application.internal.flow.ModuleListenerInvoker.activate(ModuleListenerInvoker.java:104)
at
weblogic.application.internal.flow.DeploymentCallbackFlow$2.next(DeploymentCallbackFlow.java:339)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:68)
at
weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:60)
at
weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:640)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:252)
at
weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:154)
at
weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
at
weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:176)
at
weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:347)
at
weblogic.management.deploy.internal.DeploymentAdapter$1.activate(DeploymentAdapter.java:50)
at
weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
at
weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:232)
at
weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:168)
at
weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:122)
at
weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
at
weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at
weblogic.work.ServerWorkManagerImpl$WorkAdapterImpl.run(ServerWorkManagerImpl.java:518)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
at weblogic.ejb.container.deployer.EJBModule.activate(EJBModule.java:422)
at
weblogic.application.internal.flow.ModuleListenerInvoker.activate(ModuleListenerInvoker.java:104)
at
weblogic.application.internal.flow.DeploymentCallbackFlow$2.next(DeploymentCallbackFlow.java:339)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:68)
Truncated. see log file for complete stacktrace
[EJB:011007]Unable to create EJB Persistence Manager.
javax.transaction.HeuristicMixedException: (pegasus, HeuristicHazard, ())
at
weblogic.transaction.internal.ServerTransactionImpl.internalCommit(ServerTransactionImpl.java:297)
at
weblogic.transaction.internal.ServerTransactionImpl.commit(ServerTransactionImpl.java:226)
at
weblogic.transaction.internal.TransactionManagerImpl.commit(TransactionManagerImpl.java:271)
at
weblogic.ejb.container.manager.BaseEntityManager.setupPM(BaseEntityManager.java:298)
at
weblogic.ejb.container.manager.BaseEntityManager.setup(BaseEntityManager.java:244)
at weblogic.ejb.container.manager.DBManager.setup(DBManager.java:170)
at
weblogic.ejb.container.deployer.ClientDrivenBeanInfoImpl.activate(ClientDrivenBeanInfoImpl.java:1379)
at
weblogic.ejb.container.deployer.EntityBeanInfoImpl.activate(EntityBeanInfoImpl.java:232)
at
weblogic.ejb.container.deployer.EJBDeployer.activate(EJBDeployer.java:1292)
at weblogic.ejb.container.deployer.EJBModule.activate(EJBModule.java:405)
at
weblogic.application.internal.flow.ModuleListenerInvoker.activate(ModuleListenerInvoker.java:104)
at
weblogic.application.internal.flow.DeploymentCallbackFlow$2.next(DeploymentCallbackFlow.java:339)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:68)
at
weblogic.application.internal.flow.DeploymentCallbackFlow.activate(DeploymentCallbackFlow.java:60)
at
weblogic.application.internal.BaseDeployment$2.next(BaseDeployment.java:640)
at
weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:26)
at
weblogic.application.internal.BaseDeployment.activate(BaseDeployment.java:252)
at
weblogic.application.internal.DeploymentStateChecker.activate(DeploymentStateChecker.java:154)
at
weblogic.deploy.internal.targetserver.AppContainerInvoker.activate(AppContainerInvoker.java:80)
at
weblogic.deploy.internal.targetserver.BasicDeployment.activate(BasicDeployment.java:176)
at
weblogic.deploy.internal.targetserver.BasicDeployment.activateFromServerLifecycle(BasicDeployment.java:347)
at
weblogic.management.deploy.internal.DeploymentAdapter$1.activate(DeploymentAdapter.java:50)
at
weblogic.management.deploy.internal.AppTransition$2.transitionApp(AppTransition.java:30)
at
weblogic.management.deploy.internal.ConfiguredDeployments.transitionApps(ConfiguredDeployments.java:232)
at
weblogic.management.deploy.internal.ConfiguredDeployments.activate(ConfiguredDeployments.java:168)
at
weblogic.management.deploy.internal.ConfiguredDeployments.deploy(ConfiguredDeployments.java:122)
at
weblogic.management.deploy.internal.DeploymentServerService.resume(DeploymentServerService.java:173)
at
weblogic.management.deploy.internal.DeploymentServerService.start(DeploymentServerService.java:89)
at weblogic.t3.srvr.SubsystemRequest.run(SubsystemRequest.java:64)
at
weblogic.work.ServerWorkManagerImpl$WorkAdapterImpl.run(ServerWorkManagerImpl.java:518)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:207)
NestedException Message is :(pegasus, HeuristicHazard, ())
at
weblogic.ejb.container.manager.BaseEntityManager.setupPM(BaseEntityManager.java:311)
at
weblogic.ejb.container.manager.BaseEntityManager.setup(BaseEntityManager.java:244)
at weblogic.ejb.container.manager.DBManager.setup(DBManager.java:170)
at
weblogic.ejb.container.deployer.ClientDrivenBeanInfoImpl.activate(ClientDrivenBeanInfoImpl.java:1379)
at
weblogic.ejb.container.deployer.EntityBeanInfoImpl.activate(EntityBeanInfoImpl.java:232)
Truncated. see log file for complete stacktrace
=== SNIP ===
Greetings,
Christian

BW Sizing with multiple app. instances on Oracle 10g

Hello folks,
I have a few confusions to clarify as i am engaged in BW sizing exercise. Customer has a huge environment with multitera bytes of data and its expected to grow in size and also # of users too and they have multiple BW app instances (NW 7.0) running on Oracle 10g. Its a RESIZING exercise for post go-live in Production solutions and also maybe Delta Sizing for new expected growth.
I went thru all the docs on SMPsizing but wanted to clarify some stuff from folks who have worked on this kind of environment. I did not find per say "BW Sizing" document for NW 7.0, all i found was something about BW 3.0 (http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/10e7e662-dc1c-2a10-d78c-a187d1a25f80) and also another document ASAP for BW sizing ver 3.1 / 2004. h hints to calculate Disk space, memory and Cpu. Will these assumptions or parameters .
Questions:
Do the parameters and assumptions in the above lets say about # of bytes to SAPs would be applicable to the environment i am working on i-e NW7.0?
For Space sizing to calculate size of InfoCube there is something called 2X disk space requirement of the largest fact table or at least 10GB (PSAPTEMP)....DO I have to add that to every cube for which i am calculating space size?
In CPU Data Staging part there are assumptions based on BW Benchmark like rec/hour/job= 750000, SAPS/batchjob= 350saps and then Maintenace Window = customer input...is this customer input is the window in HOURS when data load happens?
Also for same CPU Sizing Data staging #jobs={sum(delta upload)/maintenance window} / 75000....what is this delta upload consists of?
SAPS that come out from CPU query and from CPU staging , do i sum them up together and then find out Partner BenchMark# or deal with them seperately?
I only see SAPS BenchMark available for hardware partners to compare for ONLY 2-tier systems although environemnt i am working on is 3-tier, would it be still valid?
You help will be appreciated, anyone.
thanks.
Manish

Hi, Venkat, I hope you posted the same question in other Data Warehousing also.
BW sizing
We have a tool called Quick Sizer in service.sap.com and if you provide the information to that tool it will give the BW Hardware sizing, you add 20% buffer to the final figure.
You need to give the following information...
1. No. of users i.e 3 kinds of users.
2. No. of Records Per day with Line Items.
3. Loading Frequency.
4. No. of InfoCubes/DSO's, Master Data Objects.
5. Future enhancemts like that.
It is better you ask Basis people about Quick Sizer and ask the above points to your Business and Functional People.
Thanks
Reddy

Discoverer 3.1 with Oracle 10g

Hi All,
I want to use Discoverer 3.1 against Oracle 10.1.0.4 Database and Oracle 10.1.2.0.2 Application Server. This is a temporary solution only, since a client urgently needs to run his Discoverer reports. The operating system of the client machines is Windows 2000 and on the other hand, the Discoverer version they want to put in place is 3.1.18. This version is not designed for WIN2K and above.
Discoverer 3.1.18 still runs on WIN2K but the company expects to carry out upgrade to Windows XP Professional. Obviously Discoverer 3.1 is not a solution but they want to use it for a short time. My main question in this respect is if Discoverer 3.1.18 could be run against Oracle 10g.

Hi
To be honest I have never tried it. My gut instinct is that it won't work but I could be wrong so you would have to try it and see. The unfortunate aspect about all of this is that Discoverer 3 has been long desupported so there is no way you would get any help from Oracle should things go wrong.
I also have to question your Discoverer release number. If you are on 3.1.18 you are definitely on dodgy ground because this is not Y2K compliant. The release you should be on is 3.1.36. The following posting from my blog lists all of the Discoverer releases along with their correct patch numbers:
http://learndiscoverer.blogspot.com/2006/04/april-2006-oracle-discoverer-patch.html
You may find it useful. If you need to get hold of the 3.1.36 patch you could try raising a SR but I wouldn't guarantee that you will succeed. What's wrong with using the latest 10.1.2.0.2? It has Desktop and Administrator just the same and will work on the 10g database no problem.
I hope this helps
Regards
Michael

Running an Oracle form within a Oracle 10g 10.1.2 Portal Portlet

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