Oracle 10g Deveoloper Reports

when i m trying to view a report by giving an URL in mozila firefox browser, i am getting the following error :
REP-52266: The in-process Reports Server rep_srl-ed2acaff2d8 failed to start.org.omg.CORBA.OBJECT_NOT_EXIST: vmcid: SUN minor code: 204 completed: No.
can anyone give the solution of the above mentioned error.
Mohammad Mohiuddin Aziz Khan.
Thanks.

Hi all,
We have an Oracle Report which was developed in “Report Builder 10.1.2.0.2”. When we compiled it on the machine with lowere Report Builder version (9.0.4.0.33), we always meet with these error message when ran this report via my forms application:
Can't find cust_file for report: Cardholder_Contract_Statement.rdf
And:
REP-34551: BACKGROUND is deprecated. See help for more information.
REP-0736: There exist uncompiled program unit(s).
REP-1247: Report contains uncompiled PL/SQL.
We are sure this report was compiled successful with owner user in database.
Could you give me your advices or any solution for this problem?
Thank you very much for your help.
Best regards,
Nguyen

Similar Messages

Displaying both Hindi and Arabic numerals in Oracle 10g PDF report

Hi….
Oracle experts told us to ask “In how many ways we can do it in oracle?” instead of asking “Can we do it in Oracle?” , I need ONE way to solve the following problem, it toke to much time and I don’t know if it can be solved !
The problem:
Can we print in - Oracle 10g reports - a PDF report with BOTH Hindi and Arabic numerals?
Well, at design time everything is fine, you can use right-to-left, left-to-right and the print preview is showing BOTH Hindi/Arabic numerals fine, but when I tried to produce it as a PDF, unfortunately its not, means its either all Hindi or all Arabic numerals !
I tried everything possible, environment variables: NLS_LANG, REPORTS_BIDI_ALGORITHM, and REPORTS_ARABIC_NUMERLS, setting Digit substitution to Context in windows regional settings, uifont.ali is modified properly according to metalink note, but nothing solved this issue!
I noticed something, when I used the DESTYPE=printer and DESNAME=PDF995 (one of the PDF printers) , it worked fine , means the problem could be in the generic PDF generator of the Oracle reports server,
But even with PDF995 you still need to feed the file name, which is not suitable for multi-user environment that need the report to be displayed via web browser.
Does anybody face this before?
Edited by: khaled.w on May 24, 2010 7:29 AM
Edited by: khaled.w on May 24, 2010 7:35 AM

Don't tell so much.
Check the following link
1. PDF Reports in Unicode / Arabic &amp; English | Oracle Community
2. OraFAQ Forum: Reports & Discoverer » Report in Arabic(pdf) (merged)
3. Arabic Report generated to text file giving Jun... | Oracle Community
Hope this helps
Hamid

ORACLE 10g generate reports for audit trail

HELP ORACLE 10 g
I am a beginner about the oracle 10g
anybody can guide me how to start with
generate reports for audit trail , top ten url
, no of hits in the portlets ......
=(
thank you ....

In a nutshell:
1 - You will have to have the portal database schema as your data source.
2 - You will have to design a target database schema with the target data bjects (tables, dimensions and fact tables - cubes) where the data will be loaded for reporting purposes.
3 - Then you will have to model the loading process by defining mappings (mappings will translate into generated code for the load process) and process flows to run the mappings in the right order etc.
4 - You will deploy the sources, targets and processing entities to the target schema.
5 - You will run the deployed code periodically as needed and maintain the source, target and loading entities which might change with time.
One observetion - OWB does not produce reports. It creates and maintains the data infrastructure for a reporting/analysis system (a data warehouse, data mart or an operational data store). To produce reports (for example, the top-10 report mentioned by you), you will have to run a reporting tool on top of the data structures created and maintained by OWB.
Regards:
Igor

Oracle 10g AS report writer needs InfraStructure?

We need to install Oracle 10g AS on HP-UNIX. But the requirement would be only Forms & Report Services (Business Intelligence). The reports will be web based and as well as it will be generated using rwrun command line utility. Therefore is it enough to have "Oracle application server Forms and Reports services" installation alone or we need to install the "Infrastructure" in addition to this?
Can any one help on this?

Hi,
You need to install infrastructure first to install the Forms & Reports. Actually, OID gets installed with infrastructure, and thus need to install it.
SSO will be on for the report server, thus when you use rwclient or rwrun you have to use the authid.
Regards,
Soumyajit

How Publish Reports in Oracle 10g Server Reports and Foms

Hi All,
i am new to Oracle Reports 10g.
i know how to generate reports using report builder.
But i dont know how to publish it in the Oracle App Server 10g Forms And Reports.
Can somebody tell me.........
how to run the app server forms and reports.
how to publish a report in the App Server and make a request to that report.Also tell me where can i get complete info relating to reports 10g
Kindly reply , asap....
regards,
John

Start with the FAQ section:
http://www.oracle.com/technology/products/reports/htdocs/faq/faq_deployment.htm

Oracle 10g Discoverer Reports & export to xls fails for large reports

Hi ,
We have following configurations:
1: RHEL 5.4
2: Discoverer :Version 10.1.2.48.18
3: Oracle10g Apps Version : Version 10.1.2.0.2
Issue:
Most of small reports works fine ....but when large discoverer reports are executed the page
keeps on refreshing for 15-20 hours but no output ....same for export to xls ......
But same reports works fine in oracle9i for same data voulme....
Observations:
When on linux with top command the processes are monitored its observed that discoverer process
dis51ws dies for large reports after 1-2 minutes ...& the page keeps on refreshing but no output....
for 1-2 minutes it consumes 50-80% cpu utilisation then process disappears & cpu 80% idle ...
It seems that as 10g Apps is installed on RHEL 5.4 ...non certfified OS causing an issue...
Can any one adds more inputs in this regards......
we have checked logs : below are log details :
Below logs gives "Logkeys: exceptions discoiv.servlet_exceptions" for this report ...
1:
OC4J~OC4J_BI_Forms~default_island~1:
10/04/11 12:11:29 Oracle Application Server Containers for J2EE 10g (10.1.2.0.2) initialized
10/04/11 12:11:59 Using oracle.reports.util.EnvironmentGlobal class
10/04/11 14:23:37 Logkeys: exceptions discoiv.servlet_exceptions
10/04/11 14:23:38 Discoverer Model - 10.1.2.48.18
Session ID:2010041114240115278
10/04/11 14:25:42 Logkeys: exceptions discoiv.servlet_exceptions
10/04/11 14:25:42 Discoverer Model - 10.1.2.48.18
Session ID:2010041114254315439
10/04/11 14:28:53 Logkeys: exceptions discoiv.servlet_exceptions
10/04/11 14:28:54 Discoverer Model - 10.1.2.48.18
Session ID:2010041114285615691
10/04/11 14:29:13 Logkeys: exceptions discoiv.servlet_exceptions
10/04/11 14:29:13 Discoverer Model - 10.1.2.48.18
Session ID:2010041114291315728
10/04/11 14:32:35 Logkeys: exceptions discoiv.servlet_exceptions
10/04/11 14:32:35 Discoverer Model - 10.1.2.48.18
Session ID:2010041114323615949
10/04/11 14:32:48 Logkeys: exceptions discoiv.servlet_exceptions
10/04/11 14:32:48 Discoverer Model - 10.1.2.48.18
Session ID:2010041114324815982
10/04/11 14:34:44 Logkeys: exceptions discoiv.servlet_exceptions
10/04/11 14:34:44 Discoverer Model - 10.1.2.48.18
Session ID:2010041114344616128
10/04/11 14:34:55 Logkeys: exceptions discoiv.servlet_exceptions
10/04/11 14:34:55 Discoverer Model - 10.1.2.48.18
Session ID:2010041114345516155
10/04/11 14:36:25 Tutalii: /oracle10gas/app/oracle10g/discoverer/lib/discoverer5.jar archive
2:
Discoverer~SessionServer~12
Calling GetData on Preference Repository
Calling GetData on Preference Repository
Calling GetData on Preference Repository
Calling GetData on Preference Repository
Active Eul: EULADMIN
Calling GetData on Preference Repository
Calling GetData on Preference Repository
Calling GetData on Preference Repository
Calling GetData on Preference Repository
Calling GetData on Preference Repository
Calling GetData on Preference Repository
Calling GetData on Preference Repository
DCSCORBAInterface::Delete called
DCSCORBAInterface destructor called
DCSCORBAInterface::Delete called
DCSCORBAInterface destructor called
ASSERT [email protected]:436
ASSERT [email protected]:436
ASSERT [email protected]:436
ASSERT [email protected]:436
ASSERT [email protected]:436
ASSERT [email protected]:436
ASSERT [email protected]:436
ASSERT [email protected]:436
ASSERT [email protected]:436
ASSERT [email protected]:436
ASSERT [email protected]:436
ASSERT [email protected]:436
ASSERT [email protected]:436
3:
application.log
10/04/11 14:37:25 discoverer: [TRACE] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.framework.ApplicationController.execute Finding async request action forward
10/04/11 14:37:25 discoverer: [TRACE] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.framework.ApplicationController.execute Calling externalize
10/04/11 14:37:25 discoverer: [DEBUG] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.viewer.model.WorksheetModel.getStateString EXT_TOOL: dvtb xk-1ml versionzw1.0w kyxdvtbyxbisltyxbicho vzwwjyxjbisltyxjdvtby
10/04/11 14:37:25 discoverer: [DEBUG] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.viewer.model.WorksheetModel.getStateString EXT_VIEW: dv xk-1ml versionzw1.0w kyxdv bazw0w cszw25wyxpc vzw1wjyxjdvy
10/04/11 14:37:25 discoverer: [DEBUG] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.viewer.model.WorksheetModel.getStateString EXT_VIEW: lc
10/04/11 14:37:25 discoverer: [DEBUG] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.viewer.model.WorksheetModel.getStateString EXT_HS: dvhs
10/04/11 14:37:25 discoverer: [DEBUG] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.viewer.model.WorksheetModel.getStateString EXT_DS: dv_ds &qls_z!2=New GL Report.Clndr Id&arq=false&qls_x!14=Sheet 1.Closing Balance (Credit)&qls_x!3=New GL Report.Voucher No&qls_z!3=New GL Report.Frm Prd&fm=xml&qls_z!4=New GL Report.To Prd&qls_x!2=New GL Report.Prd Desc&qls_x!11=Sheet 1.Debit Amount&qls_x!4=New GL Report.Gl Voucher No&qls_x!9=Sheet 1.Opening Balance Debit&tss_s!0=New GL Report.Acct Id,lh,group,false&qls_x!1=New GL Report.Acct Sdesc&qls_z!1=New GL Report.Loc Desc&qls_x!10=Sheet 1.Opening Balance (Credit)&qls_x!12=Sheet 1.Credit Amount&aow=false&qls_x!7=New GL Report.Shrt Code&qls_x!13=Sheet 1.Closing Balance (Debit)&qls_x!6=New GL Report.Pmt Rct Dt&qls_x!8=New GL Report.Dtl Nrtn&sss=true&qls_x!5=New GL Report.Voucher Dt&qls_x!0=New GL Report.Acct Id&qls_z!0=New GL Report.Loc Id&ddsver=1
10/04/11 14:37:25 discoverer: [DEBUG] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.viewer.model.ViewerModelImpl.externalize [EXTERN_STATE]: $wksht$%24dv_ds%24%26qls_z%212%3DNew+GL+Report.Clndr+Id%26arq%3Dfalse%26qls_x%2114%3DSheet+1.Closing+Balance+%28Credit%29%26qls_x%213%3DNew+GL+Report.Voucher+No%26qls_z%213%3DNew+GL+Report.Frm+Prd%26fm%3Dxml%26qls_z%214%3DNew+GL+Report.To+Prd%26qls_x%212%3DNew+GL+Report.Prd+Desc%26qls_x%2111%3DSheet+1.Debit+Amount%26qls_x%214%3DNew+GL+Report.Gl+Voucher+No%26qls_x%219%3DSheet+1.Opening+Balance+Debit%26tss_s%210%3DNew+GL+Report.Acct+Id%2Clh%2Cgroup%2Cfalse%26qls_x%211%3DNew+GL+Report.Acct+Sdesc%26qls_z%211%3DNew+GL+Report.Loc+Desc%26qls_x%2110%3DSheet+1.Opening+Balance+%28Credit%29%26qls_x%2112%3DSheet+1.Credit+Amount%26aow%3Dfalse%26qls_x%217%3DNew+GL+Report.Shrt+Code%26qls_x%2113%3DSheet+1.Closing+Balance+%28Debit%29%26qls_x%216%3DNew+GL+Report.Pmt+Rct+Dt%26qls_x%218%3DNew+GL+Report.Dtl+Nrtn%26sss%3Dtrue%26qls_x%215%3DNew+GL+Report.Voucher+Dt%26qls_x%210%3DNew+GL+Report.Acct+Id%26qls_z%210%3DNew+GL+Report.Loc+Id%26ddsver%3D1%24dv%24xk-1ml+versionzw1.0w+kyxdv+bazw0w+cszw25wyxpc+vzw1wjyxjdvy%24wd%24false%24lc%24%24dvtb%24xk-1ml+versionzw1.0w+kyxdvtbyxbisltyxbicho+vzwwjyxjbisltyxjdvtby%24wvs%241101%24dvhs%24$cn$&vct=svd&cnk=cf_a101$ap$%26df%3D%26l%3D%26s%3D%26nc%3D%26dl%3D$expl$&sp=&node=&event=focus&state=(117)&root=63&wbt=2$prid$NEW_GL_REPORT%2F31$ctyp$viewer
10/04/11 14:37:25 discoverer: [TRACE] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.framework.ApplicationController.execute Storing state
10/04/11 14:37:25 discoverer: [INFO] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.framework.ApplicationController.execute Externalize Perf: 8ms
10/04/11 14:37:25 discoverer: [TRACE] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.framework.ApplicationController.execute Saving Attributes
10/04/11 14:37:25 discoverer: [TRACE] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.framework.ApplicationController.execute Saving ApplicationRequest
10/04/11 14:37:25 discoverer: [TRACE] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.framework.ApplicationController.execute Checking for SSO mode
10/04/11 14:37:25 discoverer: [TRACE] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.framework.ApplicationController.execute Saving errors, messages
10/04/11 14:37:25 discoverer: [DEBUG] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.framework.ApplicationController.execute Returning final forward: "/ExportProgress.uix" redirect: "false"
10/04/11 14:37:25 discoverer: [TRACE] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.framework.ApplicationController.execute ----------------------- End Request --------------------------
10/04/11 14:37:25 discoverer: [INFO] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.framework.ApplicationController.execute Total Request Time in AppCtrl: 18
10/04/11 14:37:25 discoverer: [DEBUG] [AJPRequestHandler-ApplicationServerThread-17] org.apache.struts.action.RequestProcessor.processForwardConfig processForwardConfig(ForwardConfig[name=long running operation,path=/ExportProgress.uix,redirect=false,contextRelative=false])
10/04/11 14:37:25 discoverer: [DEBUG] [AJPRequestHandler-ApplicationServerThread-17] oracle.discoverer.applications.viewer.view.DiscovererPageBroker.isCacheable Setting cacheable to: true
4: XML log:
log2010041114285615691.xml
<MSG_GROUP>DCS</MSG_GROUP> <PROCESS_ID>15691</PROCESS_ID> <FILE_NAME>dcstim.cpp</FILE_NAME> <LINE_NUMBER>184</LINE_NUMBER> <THREAD_ID>-1283799360</THREAD_ID> <LOG_TIME>Sun Apr 11 14:29:13 2010
</LOG_TIME> ]]>
</SUPPL_DETAIL> </PAYLOAD> </MESSAGE>
<MESSAGE><HEADER><TSTZ_ORIGINATING>2010-04-11T14:29:13+00:00</TSTZ_ORIGINATING> <COMPONENT_ID>DISCOVER</COMPONENT_ID> <MSG_TYPE TYPE="NOTIFICATION"></MSG_TYPE><MSG_LEVEL>4</MSG_LEVEL> <HOST_ID>2010041114285615691</HOST_ID> <MODULE_ID>DCS</MODULE_ID> </HEADER> <PAYLOAD><MSG_TEXT><![CDATA[Timer started.]]></MSG_TEXT> <SUPPL_DETAIL><![CDATA[
<MSG_GROUP>DCS</MSG_GROUP> <PROCESS_ID>15691</PROCESS_ID> <FILE_NAME>dcstim.cpp</FILE_NAME> <LINE_NUMBER>162</LINE_NUMBER> <THREAD_ID>-1283799360</THREAD_ID> <LOG_TIME>Sun Apr 11 14:29:13 2010
</LOG_TIME> ]]>
</SUPPL_DETAIL> </PAYLOAD> </MESSAGE>
<MESSAGE><HEADER><TSTZ_ORIGINATING>2010-04-11T14:29:13+00:00</TSTZ_ORIGINATING> <COMPONENT_ID>DISCOVER</COMPONENT_ID> <MSG_TYPE TYPE="TRACE"></MSG_TYPE><MSG_LEVEL>5</MSG_LEVEL> <HOST_ID>2010041114285615691</HOST_ID> <MODULE_ID>DCS</MODULE_ID> </HEADER> <PAYLOAD><MSG_TEXT><![CDATA[Return DCSModelInterface::SendReceiveData(kScheduleInterface, inTable, outTable)
outTable = DCITable
     Length=0
]]></MSG_TEXT> <SUPPL_DETAIL><![CDATA[
<MSG_GROUP>DCS</MSG_GROUP> <PROCESS_ID>15691</PROCESS_ID> <FILE_NAME>dcsmdli.cpp</FILE_NAME> <LINE_NUMBER>259</LINE_NUMBER> <THREAD_ID>-1283799360</THREAD_ID> <LOG_TIME>Sun Apr 11 14:29:13 2010
</LOG_TIME> ]]>
</SUPPL_DETAIL> </PAYLOAD> </MESSAGE>
<MESSAGE><HEADER><TSTZ_ORIGINATING>2010-04-11T14:29:13+00:00</TSTZ_ORIGINATING> <COMPONENT_ID>DISCOVER</COMPONENT_ID> <MSG_TYPE TYPE="NOTIFICATION"></MSG_TYPE><MSG_LEVEL>4</MSG_LEVEL> <HOST_ID>2010041114285615691</HOST_ID> <MODULE_ID>DCS</MODULE_ID> </HEADER> <PAYLOAD><MSG_TEXT><![CDATA[DCSModelInterface::SendReceiveData(kScheduleInterface)]]></MSG_TEXT> <SUPPL_DETAIL><![CDATA[
<MSG_GROUP>DCS </MSG_GROUP> <PROCESS_ID>15691</PROCESS_ID> <FILE_NAME>dcsmdli.cpp</FILE_NAME> <LINE_NUMBER>226</LINE_NUMBER> <THREAD_ID>-1283799360</THREAD_ID> <LOG_TIME>Sun Apr 11 14:29:13 2010
</LOG_TIME> <LOG_SIZE>0</LOG_SIZE> <EXTRA_INFO><MethodEnd duration="0.1" sizeChange="0" >
real 0m0.1s
user 0m0.900s
sys 0m0.109s
</MethodEnd></EXTRA_INFO> ]]>
</SUPPL_DETAIL> </PAYLOAD> </MESSAGE>
<MESSAGE><HEADER><TSTZ_ORIGINATING>2010-04-11T14:37:13+00:00</TSTZ_ORIGINATING> <COMPONENT_ID>DISCOVER</COMPONENT_ID> <MSG_TYPE TYPE="NOTIFICATION"></MSG_TYPE><MSG_LEVEL>4</MSG_LEVEL> <HOST_ID>2010041114285615691</HOST_ID> <MODULE_ID>DCS</MODULE_ID> </HEADER> <PAYLOAD><MSG_TEXT><![CDATA[Timer stopped.]]></MSG_TEXT> <SUPPL_DETAIL><![CDATA[
<MSG_GROUP>DCS</MSG_GROUP> <PROCESS_ID>15691</PROCESS_ID> <FILE_NAME>dcstim.cpp</FILE_NAME> <LINE_NUMBER>184</LINE_NUMBER> <THREAD_ID>-1283799360</THREAD_ID> <LOG_TIME>Sun Apr 11 14:37:13 2010
</LOG_TIME> ]]>
</SUPPL_DETAIL> </PAYLOAD> </MESSAGE>
<MESSAGE><HEADER><TSTZ_ORIGINATING>2010-04-11T14:37:13+00:00</TSTZ_ORIGINATING> <COMPONENT_ID>DISCOVER</COMPONENT_ID> <MSG_TYPE TYPE="NOTIFICATION"></MSG_TYPE><MSG_LEVEL>4</MSG_LEVEL> <HOST_ID>2010041114285615691</HOST_ID> <MODULE_ID>DCS</MODULE_ID> </HEADER> <PAYLOAD><MSG_TEXT><![CDATA[Timer started.]]></MSG_TEXT> <SUPPL_DETAIL><![CDATA[
<MSG_GROUP>DCS</MSG_GROUP> <PROCESS_ID>15691</PROCESS_ID> <FILE_NAME>dcstim.cpp</FILE_NAME> <LINE_NUMBER>162</LINE_NUMBER> <THREAD_ID>-1283799360</THREAD_ID> <LOG_TIME>Sun Apr 11 14:37:13 2010
</LOG_TIME> ]]>
</SUPPL_DETAIL> </PAYLOAD> </MESSAGE>
Regards,

Hi ,
as per Note: 466697.1 ....its an memory error....& need to increase MaxVirtualDiskMem and MaxVirtualHeapMem
But we already have slowly increased MaxVirtualDiskMem and MaxVirtualHeapMem to below very high values ...but the issue remains same.......
as per note we are getting Logkeys: exceptions discoiv.servlet_exceptions error but
after that we are not getting below error ............
Unexpected error in state machine: java.lang.OutOfMemoryError
Hence I presume that its different issue rather than memmory....
Below are pref.txt values..........
CacheFlushPercentage          = 25          # Percent of cache flushed if the cache is full. valid values 0 - 100%.
MaxVirtualDiskMem          = 9294967296     # Maximum amount of disk memory allowed for the data cache. Should be greater than or equal to MaxVirtualHeapMem
MaxVirtualHeapMem          = 4294967296     # Maximum amount of heap memory allowed for the data cache.
QueryBehavior = 0          # Action to take after opening a workbook (0 = Run Query Automatically, 1 = Don't Run Query, 2 = Ask for Confirmation)
Also we have raised an SR & as per SR .............all below settings are tried as per SR except for applying a recent patch....
====================================================================
Discoverer performance is largely determined by how well the database
has been designed and tuned for queries.
A well-designed database will perform significantly better than a poorly
designed database.
Workbook design can also affect query performance.
1. Apply latest Discoverer patch as documented in <<Note:237607.1>>
'ALERT: Required and Recommended Patch Levels For All Discoverer Version'.
2. Increase the maximum JVM heap memory:
In general, the default values for the minimum heap (-Xms) memory and
maximum heap (-Xmx) memory are sufficient.
However, if your organization consistently runs large Discoverer queries
then you may benefit from increasing the maximum heap memory from the
default values.
This is recomended if your users are typically running large queries via
Discoverer Viewer.
Increasing the JVM memory can help to avoid "java.lang.OutOfMemoryError"
in Discoverer Viewer:
Please see <<Note 563960.1>>, Best Practice: Configuring The
OC4J_BI_Forms JVM For
Discoverer Viewer/Portlet 10g Performance And Stability for specific
details.
3. Disable Query Prediction:
Query Prediction provides an estimate of the time required to retrieve
the information in a query.
The Query Prediction appears before the query and consumes time.
Edit the <oracle_home>/discoverer/util/pref.txt on the middle-tier
server and set:
QPPEnable=0
Also set:
QPPObtainCostMethod = 0
4. Uncheck the 'Enable fantrap detection' checkbox.
When the box is checked, every query generated by Discoverer is
interrogated. Discoverer will detect a fan trap and rewrite the query to
ensure that the aggregation is done at the correct level.
Please refer to <<Note:210553.1>>, Oracle BI Discoverer: Fan Trap
Resolution - Correct Results
Everytime for more information on fantraps.
To disable, in Plus go to Tools -> Options -> Advanced -> Fan Trap
settings.
In Viewer go to Preferences and uncheck the box.
5. Disable Materialized Views/Summaries
In pref.txt add parameter:
MaterializedViewRedirectionBehavior = 0
Value equal to 0 ensures that Materialized View (MV) Redirection is
always performed when MVs are available.
6. Improve query performance by optimizing the SQL.
In pref.txt modify/add following parameters:
SQLFlatten = 0
SQLItemTrim = 0
SQLJoinTrim = 0
UseOptimizerHints = 0
If value of SQLFlatten is 1 then Discoverer will merge inline views in
the query SQL where ever possible.
In case of SQLItemTrim, Discoverer will remove unused folder items from
the query SQL where possible and for SQLJoinTrim Discoverer will remove
unnecessary joins from the query where possible.
UseOptimizerHints will add Optimizer hints to SQL if set >
0.Unnecessarily making Discoverer perform these checks consumes
resources and rather than increasing the performance may reduce the same. So unless you feel these checks have to be performed depending on
requirements, assign zero to these parameters.
7. When Discoverer builds a query, Discoverer makes a database security
check to confirm that the user has access to the tables referenced in
the folders. Avoiding this check can save time.
So in pref.txt underDatabase section add:
ObjectsAlwaysAccessible = 1
8. Whenever you are creating conditions, ensure that you match the Case.
This in turn can reduce the time Discoverer spends on changing the Case
and matching.
For example:
option Upper(Department) in (Upper('VIDEO SALES')
9. Ensure that summaries are refreshed periodically in Discoverer
Administrator.
10. Increase the amount of memory available for the Discoverer data cache. Please refer to <<Note 245752.1>>, Explaining Oracle BI Discoverer
Session Memory Management
And Server Cache Settings.
11. Performance may be enhanced by enabling OracleAS Web Cache.
==================================================================
Thanks for your reply....................
Regards,

Getting the following error in Oracle 10g B2B reports, need help where to look into for resolution!

Hi All,
I am new to B2B. I am getting following error in B2B Console please suggest what could be the reason and possible steps to resolve:
Machine Info: (fcgemapptest05)
Description: General Error
StackTrace:
Error -: AIP-50014: General Error
at oracle.tip.adapter.b2b.engine.Engine.processOutgoingMessage(Engine.java:1194)
at oracle.tip.adapter.b2b.data.MsgListener.onMessage(MsgListener.java:836)
at oracle.tip.adapter.b2b.data.MsgListener.run(MsgListener.java:402)
at java.lang.Thread.run(Thread.java:534)
Regards,
Sujan

Can you tell me what's the status of components (value of "In sync" column) when you run "dcmctl getState" command?
Thanks
Shail

Arabic in Oracle 10g Forms & Report

Hi All;
I have a requirement that we have an ERP with default language (English US) and now we need to put arabic support in our forms and reports so what should we do for it? and for writing arabic do we need Rich Text tools or not? if yes then how can we add a Rich text in our forms and report. If any body update me then i will most appreciate.

1) Put Arabic support in our forms and reports to Put arabic in forms & reports its depends On NLS_LANG on your windows , Arabic Should be enabled
Control Panel ---->Clock, Language, and Region ----> Choose arabic for all .
2) Add Rich Text Tool in our forms and reports Refer to these link :
http://www.datanamic.com/support/richtextformat.html

Oracle 10g Statspack Report

Hi....below is a snippet of statspack report
Host CPU (CPUs: 4)
~~~~~~~~ Load Average
Begin End User System Idle WIO WCPU
5.61 7.04 54.95 32.01 13.04 0.00 106.09
Instance CPU
~~~~~~~~~~~~
% of total CPU for Instance: 44.84
% of busy CPU for Instance: 51.56
I want to understand what "% of total CPU for Instance" and "% of busy CPU for Instance". When I check for vmstat on this box it gives 100% utilization.
I want to know which CPU Utilization should I refer. And whether this is good or bad? And what is the difference between vmstat and statspack report.
Can someone help me with this?
Thanks

9:29pm up 81 day(s), 8:41, 5 users, load average: 3.62, 3.38, 3.31My rule of thumb is that no serious CPU bottleneck exists when load averages are at or lower than number of CPUs in system.
Typically the load average is is decent surrogate for run queue depth reported by
sar -q
I suggest you enable sar data collection so you have decent system statistics available for review & analysis
Which system resource (CPU, RAM, Disk I/O, or Network) is major contributor to slow response; which is the bottleneck?
post formatted results from command below which takes 2 minutes to complete
vmstat 6 20
Edited by: sb92075 on Oct 27, 2010 7:14 PM

Oracle 10g webcache as load balancer with Clusterware for HA

Hi All
I'm trying to put together a solution for my organisation to include a resilient load balanced setup without buying hardware load balancing kit. We are implementing an Oracle Forms based product from a software supplier on the Oracle 10g Forms & Reports Services platform v10.1.2.2.0. The intention is to balance the production load of the application across 2 identical Sun T2000 servers - each could support the full load independently if necessary. The servers are geographically separated for resilience. The supplier has recommended implementing Webcache on one of these T2000 servers as a load balancer - this works fine, but presents a single point of failure and no automatic failover.
I have read an Oracle white paper explaining that Oracle Webcache as a load balancer can be made into a HA solution by using Oracle Clusterware. What isn't clear from the paper is this;
1. Whether I need to have Webcache as a load balancer & Clusterware installed separately on a different pair of servers ?
2. Can I simply configure Webcache for load balancing on both of my Sun servers and use Clusterware to failover the load balancing function from one server to the other if one fails ?
Can anyone point me in the right direction with this please ?
Many thanks
Dean

Just a quick answer, please:
If you think about Oracle WebCache as a general application, you will find some useful Technical White Papers on http://otn.oracle.com/clusterware They will explain, how Oracle Clusterware can be used to protect any kind of application.
In general, Oracle Clusterware and Oracle WebCache must be installed on the same set of servers (cluster nodes) in this case. Regarding the question of whether or not you can re-use your 2 SUN servers: It depends.
Oracle Clusterware requires shared storage and a private interconnect. Your current infrastructure might need to be reviewed and enhanced in those regards, especially, since your servers are geographically separated as you said.
Just some ideas. Thanks.

Database migrated from Oracle 10g to 11g Discoverer report performance issu

Hi All,
We are now getting issue in Discoverer Report performance as the report is keep on running when database got upgrade from 10g to 11g.
In database 10g the report is working fine but the same report is not working fine in 11g.
The query i have changed as I have passed the date format TO_CHAR("DD-MON-YYYY" and removed the NVL & TRUNC function from the existing query.
The report is now working fine in Database 11g backhand but when I am using the same query in Discoverer it is not working and report is keep on running.
Please advise.
Regards,

Pl post exact OS, database and Discoverer versions. After the upgrade, have statistics been updated ? Have you traced the Discoverer query to determine where the performance issue is ?
How To Find Oracle Discoverer Diagnostic and Tracing Guides [ID 290658.1]
How To Enable SQL Tracing For Discoverer Sessions [ID 133055.1]
Discoverer 11g: Performance degradation after Upgrade to Database 11g [ID 1514929.1]
HTH
Srini

Migrating Oracle forms and reports from 6i to 10g Application server on Uni

HI Guys,
We are migrating from Oracle forms and reports 6i to 10g.
We will be having application server on Unix box.
I understand following will be the changes i will have to do in this respect -
1. Fonts are to be revisited only Java fonts are supported.
2. Obsolete items, function calls, triggers are to be removed.
My question is since this application can be cross platform application,
Can anyone provide me with changes that I will have to do with configuration files like -
1. Formsweb.cfg,
2. forms.conf
3. default.env
4. registry.dat
Keeping in mind that the application server will be on unix box.
Thanks,
Av.

Java fonts are only supported for the Forms version.
You can use your own fonts for Reports however, there is some legwork to do this. I know because I just went through it.
If you will only being using the PDF output (which for me replaced the Preview mode that existed in 6i), then you have to install the TTF for the missing font, an AFM (use the ttf2pt1 utility to generate the AFM file, but make sure you remove the AFM extension when moving it to Unix). You'll want to use the PDF Subset in the uifont.ali (which exists under the ORACLE_HOME/guicommon/tk/admin directory and add the line underneath the PDF Subset "Font Family Name"="TTF Font Name" The font family name is found when you open the AFM file in textpad or wordpad for the font you generated. This is what you enter. The TTF Font Name is the name the TTF font. You'll have to restart Reports Server after this.
If printing to the printer directly is an option you must have, I will tell you it does not work in Linux right now. You can print to the printer but if the font doesn't exist on the internal memory of the printer, it won't work. There are 3rd party utilities like ORARRP and PDFPrint that can take care of this but, each has its own limitations. The one thing I found with ORARRP is if you generate a Report with an RRPA file extension and open it on Windows, it works great, the printer dialog comes up asking you what printer you want to print too. However, if you call this in Linux/Unix with the filename, it brings it up in the web browser but doesn't prompt you for your printer to print too automatically. So, for me, it's a show stopper. My only other option is to install the fonts on the printer that are missing.
As for the files you want to change, you'll obviously have to make changes to the formsweb.cfg, default.env, forms.conf. I have to modify the reports.sh for some PL/SQL attached libraries to make sure it picks them up. I did have to modify Registry.dat.
There is alot of work but mainly forms wasn't too bad, unless you had fonts that weren't supported. Usually there is another font that you can use to replace the old one but you have to know which fonts exists on the server and try all the keys on the keyboard to find the corresponding keystroke.
Hope this helps.
Chris

How to run a report from oracle 10g form in .csv format

dear all,
how to run a report from oracle 10g form in .csv format? i've already run in pdf & excel format.
i'm using
SET_REPORT_OBJECT_PROPERTY (ro_report_id, report_desformat, 'PDF'); --for pdf
SET_REPORT_OBJECT_PROPERTY (ro_report_id, report_desformat, 'SPREADSHEET'); ---for excel
Please Help..

i have already tried.
but the report show in htm or html format. that file will not save into csv. please help.

Use css file in oracle 10g report builder

hi every one
i am using oracle 10g report buidler. i want control paramform by usign css file.
any body have idea how can i use css file in oracle report builder 10g and how can i modify it's path and i how can i manage any css class on a perticular field.

Thanks Billy.
Yes you are right.
Here why I discarded that option is,
I may get the source files with changing layouts.
My Actual scenario is as follows.
Initially we developped all the things using PL/SQL packages. Its working fine.
But as per the inputs we received from requirements group, the file structure changes dynamically. and we would able to consider those new columns also. We should be able to changes the rules dynamically.
Lets say, we doing fullouter join on Src_A and Src_B. on columns col1_A and col1_B.
Now the requirement changes in a way that, the join should be done on Src_A and Src_C. on columns col1_A and col_C.
For this I need to define a new package.
Instead of that, I would like to do everything dynamically based on configuration parameters given as input.
Thank you,
Regards,
Gowtham Sen

Where to place the oracle 10g forms and reports folder in Linux server

Hi....
Currently iam migrating a module to oracle 10g.
All my modules which consists of form folders and report folders are inside a
folder called PROJECT and placed in C:\ in windows server.
So when i want to call a form or report i have used path as 'C:\PROJECT\module_name\form_name.fmx';
Now my client wants his project to be used in LINUX based server.
Now i want to know where i have to place my Project's form folder and reports folder
and how i have to call them...
thanx in advance

Can you say how can i call reports as u said hardcoding the path while calling report is not a good practice.I agree with Dhiraj Madan, hardcoding paths is a very bad idea, your application becomes non-portable.
For FORMS_PATH you can use default.env, as already said (or <your envfile>.env, if any).
The same can be done for REPORTS_PATH, by using reports.sh script, in $ORACLE_HOME/bin.

Oracle 10g Deveoloper Reports

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