Oracle Discoverer error

hi, i have the following message when i try to open an oracle discoverer report using web version
"contact with the discoverer server has been lost if this persists, please contact your discoverer administrator"
while i can open the same report using oracle discoverer desktop for windows.
thanks

It sounds like the discoverer thread on the server has crashed, perhaps because it has run out of memory.
Set the Retrieve data incrementally in groups of to 25 rather than the default of 250 (Tool - Options - Query Governor ). DBA should look into where the default comes from in the system so you do not need to touch each end users machine.
Check the file pref.txt in <ias home>/6iserver/discwb4/util. It sounds like the "RowsPerFetch" setting needs to change. Once you change it you need to stop and re-start (stopall.sh and startall.sh) Discoverer.
Also refer,
Bug 3297557 - Contact With Discoverer Server Lost Running Worksheet
Note:317066.1 'Contact With Discoverer Server Has Been Lost' Switching Worksheets In A Workbook

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Oracle discoverer errors encountered on windows - Vista Machine

some errors encountered on windows - Vista Machine no such error is being reported on windows- XP.
Please provide solution or METALINK etc. for such error occurrences..
1) java.lang.arrayindexoutofbondsexception
2) java.lang.illegalstateexception
3) unexpeted:java.lang.runtimeexception: unexcepted:
java.lang.illegalstateexception:missing eventsupport connect on:
oracle disco.model.corbaserver.worksheetlnfompl@f94934
(sheet1,siworkbook 11051322080)
4) an internal error has occurred.if this persists,please
contact your discoverer manager
5) contact with discoverer server has been lost.to
continue your work,please restart discoverer plus.if
this problem persists,please contact your oracle
application server administrator
Thanks
Sanjana

Nevermind, I'm a moron. Right at the end of the Flex Builder
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ORacle discoverer patch upgrade 5983622 error

Hi,
I have OS:RHEL 4 Oracle DB:10.2.0.4 ORacle Apps;R12 12.0.6
I have installed Oracle discoverer 10.1.2.0.2 and we are upgrading the discoverer with patch 5983622
I have encounterd the error as follows:
ADMN-100001
Error initializing oracle.ias.sysmgmt.utility.RepositoryContext.
Resolution:
Please make sure the file is in the correct location.
Base Exception:
java.io.FileNotFoundException
/u01/R12_UAT/inst/apps/UAT_idfctest/ora/10.1.2/dcm/config/sysmgmtProperties.dtd (No such file or directory)
java.io.FileNotFoundException: /u01/R12_UAT/inst/apps/UAT_idfctest/ora/10.1.2/dcm/config/sysmgmtProperties.dtd (No such file or directory)
     at java.io.FileInputStream.open(Native Method)
     at java.io.FileInputStream.<init>(FileInputStream.java:106)
     at java.io.FileInputStream.<init>(FileInputStream.java:66)
     at oracle.ias.sysmgmt.utility.RepositoryContext.<init>(Unknown Source)
     at oracle.ias.sysmgmt.utility.RepositoryContext.getInstance(Unknown Source)
     at oracle.ias.sysmgmt.task.InstanceManager.sysInit(Unknown Source)
     at oracle.ias.sysmgmt.task.InstanceManager.init(Unknown Source)
     at oracle.ias.sysmgmt.cmdline.DcmCmdLine.checkInit(Unknown Source)
     at oracle.ias.sysmgmt.cmdline.DcmCmdLine.execute(Unknown Source)
     at oracle.ias.sysmgmt.cmdline.DcmCmdLine.main(Unknown Source)
End output from spawned process.
Configuration assistant "DCM Repository Update Assistant" failed
Your help is appreciated,
Regards,
Milan Rathod

Hi;
Please check patch read me part 9 Known Issues, if those issue is not publish there and also if you dont have this file on your system than i suggest rise a Sr for your issue while waiting other forum user response here. Coz i cant see any related issue on metalink
Also check those below thread which is mention similar error message like yours:
Re: EBS Application Server Backup
http://kr.forums.oracle.com/forums/thread.jspa?threadID=646556
Regard
Helios

Oracle Discoverer Admin Error

Hi,
When i run the query by validating it in the custom folder of my Oracle Discoverer Administrator it gives the error message 'OUT OF MEMORY'
Kindly help on the possible causes and solution.
Thank you.
Regards.

Hi,
Is it possible there is a syntax problem in the query you are validating? Maybe if you post the query someone could explain it.
Rod West

Creation of a Custom Folder in Oracle Discoverer Administration Edition

Hi
Could anybody help me in solving this problem while creating a Custom Folder in Oracle Discoverer Administration Edition ?
My Requirement is :
I Connect to EUL_US/EUL_US@<HOST_STRING> under Oracle Discoverer Administration Edition.
I selected a Pre-Defined Business Area Eg. General Ledger
There i created a Custom Folder by Name Test Custom Folder
The Query which i used in my Custom Folder is
SELECT NAME FROM GL.GL_JE_BATCHES
When i Used this Query it says Table or view does not exist.
The Folder is getting created but without a Query.
I am not able to preceed further.
Any Help would be appreciated
Regards
Nakul Venkataraman

Hi Nakul, you may be running into a problem with the sql for your custom folder. For some reason Discoverer Admin will allow you to create a custom folder with sql, but then if you change it and it has any advanced sql, i.e. grouping sets, analytic functions etc., you probably receive an error.
An option is to create a view using the same sql and create a folder from the database using this view.
Hope this helps.
Brent.

Oracle Discoverer Administrator not installed with FMW 11.1.1.6 on windows 7 64 bit machine

Hi,
Recently I install the Oracle FMW 11.1.1.6 with Oracle Forms, Reports and Discoverer , 11g database and RCU successfully on windows7 64bit machine. I can able to access the Forms, Reports, Discoverer Plus and viewer thorugh URl successfully.
But I'm not able to see the Oracle Discoverer Adminstrator to create the EUL for creating the connection though the Oracle Discoverer Plus it's give me the error "You do not have access to any End User Layer tables".
I have also run the Repository Creation Utility against 11g R2 database which created a DEV_DISCOVERER schema.
I don't how to create the End User Layer tables.
These are the two URl I found after the installation for the discoverer:
Discoverer Viewer URL: http://localhost:8888/discoverer/viewer
Discoverer Plus URL : http://localhost:8888/discoverer/plus
Thanks in Advance

Toufic Wakim wrote:
Did you mean to say 11.1.1.2 and not 11.1.2?
11.1.2 works fine on Windows 7 (64 bit).
11.1.1.2 does not support windows 7 (64 bit). 11.1.1.3.01 was released a fews weeks back that supports windows 7 (64 bit).Hi Toufic,
Yup, i mean hyperion 11.1.2..
Now, the smartview has been successfully installed in my system. First, i tried to uninstall the my smartview and delete all registry that point to my smartview. and then i tried to re-install the smartview version 11.1.2, and now, it's work.
Thanks Toufic..
Regards,
VieN

Installation of Oracle Discoverer on Windows

Hi All
I need to install Oracle Discoverer Desktop on windows platform if any one has detail installation documentation of this please give me the link ASAP as i m never installed this discoverer on windows i m doing it first time i know how to install database on windows so please help me and also give me the link that shows hows it works also
please help me asap.

Here is the link to install Oracle Discoverer 10g Client.
http://www.oracle.com/technology/software/products/ias/htdocs/101202.html
Accept the license terms and click on Business Intelligence – Tools CD (for Microsoft Windows)
First, Discoverer checks for swap space, if you have an error saying swap space not enough, go to Control Panel-> System -> Advanced Tab -> Performance Options button
See available virtual memory. If it is less than 1535 MB, increase it by clicking on Change button
While installation, the installer prompts for new home, BIToolsHome_1. You can use the same name or change it, but this has to be a different home than Oracle home on your PC. Select ‘Custom’ installation type and from the Available Product Components, select ‘Oracle Discoverer Desktop’, also Administrator if you need it.
Should be good to go.

Oracle Discoverer 4i (portal db - oracle 8i) connectivity issue with 11g database

Hi All
We have oracle discoverer 4i with portal db (oracle 8i).
We connect to the external databases using db links in the portal db and the reports will use the db link to retrieve the data from views in the external databases.
External databases we were connecting is oracle 10g version and now we have upgraded these databases to 11g version.
Now i have a created a new db link to this 11g database and i have created a new EUL in portal to connect to this 11g database.
But when i try to create a report using the discoverer from this new EUL after login to the discoverer we get a "cannot connect to database" error.
We have all the necesscary privilege to the user and the new database link works perfectly fine. (when we try to query directly using SQL plus from portal database using this db link the query works perfectly fine).
Im not sure if this is a compatibility issue in connecting from oracle disc 4i to a 11g database.
Can any one advise if this is the case and if there is any workaround for this?
Regards,
Raj

Are you saying you are having issues with a database link between 8i and 11g (pl post exact versions to 4 digits) ? If so, it should be expected as database links between these two versions are not supported. Is there a reason you cannot upgrade the portal database to at least 10gR2 ?
See MOS Doc 207303.1
HTH
Srini

Oracle Discoverer Administrator 'OUT OF MEMORY'

Hi ,
I'm trying to include a case statement in the custom folder based on a query.when I include the case statement in the SQL query and click Validate SQL button i get error 'out of memory'.
can anyone plz help me with this.
thanks

Hi
The Out of Memory is not 100% related to the amount of memory you have on your machine. There is an internal cache that it is working with and this is controlled from within your system registry. These settings can be found in [HKEY_CURRENT_USER]\Software\Oracle\Discoverer 10\Application and they are called MaxVirtualDiskMem and MaxVirtualHeapMem and these are typically set to the amount of memory on your PC or even higher where 512000000 equates to 500 MB. I have rarely seen making a change to these have any impact but you can always try.
As a test, try using the Admin command line interface to do what you want. I have seen exports, as mentioned by Russ, fail using the application but work just fine when called from the command line.
You seem to be saying when you run the query yet in your question you say running in Discoverer Administrator. You cannot run a query in Administrator so are you saying that you get this issue when running the query in Desktop or in Plus? For Desktop you can try altering the MaxVirtualDiskMem and MaxVirtualHeapMem, whereas for Plus these will have to be changed in the pref.txt for the application server.
You can also try increang
Best wishes
Michael

Oracle Discoverer 4i - Invalid username and password

Hi,
I have 2 machines, both installed with Oracle Discoverer 4i with patches, 3201601, 2451630, 3622870.
When I run the Desktop Discoverer and attempt to log in, one machine prompts the error Invalid username and password while the other does not.
Can someone help me troubleshoot why this error occurs? It will be big help.
Thanks!

Are you trying to connect to the same database from both Discoverer machines ? Are the OS versions on those two machines identical ? Pl post the exact error code/message ?
HTH
Srini

Help with Oracle Discoverer

Hello.
First of all I'm sorry if there is already another thread on this matter.
I'm a newbie.
I just managed to install Oracle EBS 11.5.10.2 on a machine running on a RedHat Linux AS 3.0 (the installation was made without staging). I have two users: one for the database tier and one for the application tier. Everything went well (no errors).
I logged in to the Oracle Application Manager and I see that the Discoverer Web Component is up and running.
My question is: how do I check if Discoverer is running on my machine.
I also had some errors when running the $COMMON_TOP/admin/scripts/ISP_ispdevtst/adstrtal.sh script (./adstrtal.sh apps/apps):
Executing service control script:
/u01/oracle/ispcomn/admin/scripts/ISP_ispdevtst/addisctl.sh start
script returned:
addisctl.sh version 115.14
Oracle Discoverer OAD is not running (no process with PID 8928 )
Waiting for OAD to start...
Started OAD.
OAD logs messages to the file /u01/oracle/ispora/8.0.6/discwb4/util/oad.log.
Oracle Discoverer OSAGENT is not running (no process with PID 8910)
/u01/oracle/ispora/8.0.6/vbroker/bin/osagent
Started osagent.
Osagent logs messages to the file /u01/oracle/ispora/8.0.6/discwb4/util/osagent.log.
Oracle Discoverer LOCATOR is not running (no process with PID 8941 )
Failed to start locator.
Cannot bind to OAD. Re-starting...
OAD is stopped
Osagent is stopped
Unable to stop locator. No process-id file found.
Unable to stop gatekeeper. No process-id file found.
session id 13440 is not running
session id 13469 is not running
Discoverer Preference id 13457 is not running
Unable to stop any Discoverer Collector. No process-id file found.
/u01/oracle/ispora/8.0.6/vbroker/bin/osagent
Started osagent.
Osagent logs messages to the file /u01/oracle/ispora/8.0.6/discwb4/util/osagent.log.
Waiting for OAD to start...
Started OAD.
OAD logs messages to the file /u01/oracle/ispora/8.0.6/discwb4/util/oad.log.
Failed to start locator.
Registering Discoverer Session
Registering the Collector
Applying preferences from file : /u01/oracle/ispora/8.0.6/discwb4/util/pref.txt
Finished applying preferences
Registering Discoverer Preference Repository
addisctl.sh: exiting with status 1
.end std out.
/u01/oracle/ispora/8.0.6/jre1183o/lib/i686/green_threads/libzip.so: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference (libzip.so)
Unable to initialize threads: cannot find class java/lang/Thread
Could not create Java VM
/u01/oracle/ispora/8.0.6/jre1183o/lib/i686/green_threads/libzip.so: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference (libzip.so)
Unable to initialize threads: cannot find class java/lang/Thread
Could not create Java VM
/u01/oracle/ispora/8.0.6/jre1183o/lib/i686/green_threads/libzip.so: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference (libzip.so)
Unable to initialize threads: cannot find class java/lang/Thread
Could not create Java VM
/u01/oracle/ispora/8.0.6/jre1183o/lib/i686/green_threads/libzip.so: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference (libzip.so)
Unable to initialize threads: cannot find class java/lang/Thread
Could not create Java VM
/u01/oracle/ispora/8.0.6/jre1183o/lib/i686/green_threads/libzip.so: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference (libzip.so)
Unable to initialize threads: cannot find class java/lang/Thread
Could not create Java VM
/u01/oracle/ispora/8.0.6/jre1183o/lib/i686/green_threads/libzip.so: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference (libzip.so)
Unable to initialize threads: cannot find class java/lang/Thread
Could not create Java VM
Memory fault
/u01/oracle/ispora/8.0.6/jre1183o/lib/i686/green_threads/libzip.so: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference (libzip.so)
Unable to initialize threads: cannot find class java/lang/Thread
Could not create Java VM
.end err out.
Check logfile /u01/oracle/ispcomn/admin/log/ISP_ispdevtst/04221540.log for details
Exiting with status 1
This is just the last part of the script, the other scripts exited with status 0.
Is this error of any concern ?
Thank you.
Sorin Miroiu

Hello,
I cannot address your E-Business Suite (EBS) script errors. However, the OAD and Locator are present in the Discoverer 4.1 release. This release is very old and currently under sustaining support only. The latest release is 10.1.2.3 and this is the recommended Discoverer release.
There are many Notes regarding using Discoverer with EBS. Here are the Notes regarding EBS 11i and Discoverer.
Note 139516.1 - Using Discoverer 4i with Oracle Applications 11i
Note 313418.1 - Using Discoverer 10.1.2 with Oracle E-Business Suite 11i
Note 1073963.1 - Using Discoverer 11.1.1 with Oracle E-Business Suite Release 11i
Regards,
Sharon

Problem - OWB to export to Oracle Discoverer saw Bridge

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Not sure what happened here - can you please specify the OWB version and the error (and possibly the error message) you get?
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Oracle discoverer 9i can not running at windows 2003 server

Hi, Please help me.
When I upgrade from windows 2000 advance server to windows 2003 server the oracle discoverer 9i can not be open. When I open it there is a error "Failed to open document"
How to make it run smoothly at windows 2003 server?
Thank You

Hi,
This is a bug in your version of Discoverer. There is a patch to make it work with windows 2003 or you can upgrade your Discoverer to a later version. The patch should be available from Oracle support. I don't know of anyway to make your version work with 2003.
Rod West

Oracle discoverer certification issue

HI All,
Please help to me, i am facing issue.
i am going to install oracle discoverer on linux 5.8.
OS:
Orale Enterprise Linux 5.8
Kernel:
2.6.39-300.26.1.el5uek
got following errors.
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Actual Result: redhat-Red Hat Enterprise Linux Server release 5.8
(Tikanga)
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Recommendation: Make sure you are installing the software on the correct
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=======================================================================
Checking security kernel parameters
Check complete. The overall result of this check is: Not executed <<<<
OUI-18001: The operating system 'Linux Version redhat-Red Hat Enterprise
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=======================================================================
Checking recommended operating system packages
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=======================================================================
Checking glibc installed on the system
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OUI-18001: The operating system 'Linux Version redhat-Red Hat Enterprise
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Recommendation: You may actually have installed packages which have
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=======================================================================
Validating ORACLE_BASE location (if set)
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993467 wrote:
installing oracle discoverer version 10.1.2.2.0 on linux 5.8
Thanks & Regards
Ravi Kumar
Please see (Oracle Application Server 10g (10.1.2) Installation Requirements for Linux OEL 5 and RHEL 5 (Doc ID 564174.1)).
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I am in a process of configuring 9iAS Enterprise installation and more specifically Discoverer. In the release notes it is mentioned to run patchset 1750555. iAS installs Discoverer version 4.1.37, the patch however is reversing it to 4.1.36.
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