Discoverer reports in portlet
Hi All!
Will anyone help me to solve the following problem?
There are several Discoverer reports based on database records. It's necessary to put them in a single portlet. I've tried to create a portlet provider and URL portlet, but there is the requirement to identify the parameter names the Discoverer form accepts in provider.xml file. Actually there is a large number of them, and I just can't imagine the whole set of them, so it looks like a problem.
Are there any other ways to put these reports in portlet?
Thanks in advance.
i have the same problem, i need to put the discoverer report in portlet, how i can do this?
reply me via e-mail
[email protected]
Similar Messages
-
Registering Discoverer Reports to a Portal/Portlet?
Can anybudy give me an idea how to register discoverer reports (workbok/worksheet) to Portal/Portlet?
Hi
Try to save to file with disco desktop and open it in the production environment.
Ott Karesz
http://www.trendo-kft.hu -
Discoverer Report opened from Portal does not show correct data
Hi,
When I try to open a Discoverer report from a portal that I created, it shows stale data but when I click on "Analyze", it shows all the data correctly.
Does anyone know what the reason could be for this?
Thank you,
SantoshiI assume you used the Discoverer Portlet Provider. A discoverer portlet is never live data. When you define the portlet you specify how often to 'refresh' the data. If you skipped this step, then you just get the data as-of when you created the portlet.
Generally you specify the refresh time to be sometime after your usual database load completes. -
Invoking a Discoverer Report from a web page written in JSP
Hi,
We are using Discoverer 10.1.2 against a relational database. We are not using the OLAP option.
I have a requirement wherein users would like link to a Discoverer Report from a web application which is not deployed in Oracle Portal. So Discoverer portlets are not the solution.
I basically need to be able to provide the Report URL in the JSP page.
Has anybody done this ? Can you please provide some pointers towards how to generate the Discoverer report URL to invoke the report from a JSP ?
Thanks
ManavDiscoverer URL parameters can be found here in the Configuration Guide here:
http://download.oracle.com/docs/html/B13918_03/urlstart.htm#sthref888
Note, that you cannot pass the password in the URL (security restriction) so you will need to use Public or Private connections and pass the connection ID or use an HTML form to build the URL using the POST method.
Or, you can fill in the desired fields and let the user enter their username/pwd.
Hope that helps get you started.
Regards,
Steve. -
Discoverer Report Requirements
Hi
I am fairly new to Portal and currently looking at implementing it for a client using Portal v 10.1.4.1 and AS 11.5.10.2. Currently I am gathering requirements and one of these is to allow the users to display a number of Discoverer reports. At present the reports have not been defined and this is currently in progress. However from a Portal perspective can someone clarify please what components are needed both from Portal and also from Oracle AS in order to display these reports as well as any other comps. I have been reviewing the documentation and it seems to state that we need a Oracle BI component installed. Is this just for Dashboards or also for displaying reports in the Portlet ?
The documentation states that the Pre requisites for Discoverer Portlets are
1) Install Oracle Application Server Infrastructure
2) Install Oracle Application Server Portal
3) Install Oracle Business Intelligence
Can someone please confirm what I need to install in order to achieve this functionality ?
Thanks in advance
KevinKevin,
If you have Portal installed and Discoverer Viewer then you can simply create a page in Portal with url items which contain links to the discoverer viewer reports. You need to create public connections within Discoverer. The easiest way of getting the correct url is to simply run the desired report within a browser and copy the url into the portal item.
If you need to set some of the parameters dynamically you can do this in a dynamic page and htp.p() the link as html, setting the desired parameters at runtime.
Portal allows you to create Discoverer portlets but these are pre-run and cached, which is great for performance but not so good if you need them to be dynamic.
You may need buiness intelligence if you are wanting to work with Oracle Applications: my understanding is that Business Intelligence is a pre-built End User Layer with Business Areas that get you up and running quickly with Discoverer in the eBusiness Suite. It is possible to do without Business Intelligence but it will require some up-front work to build your own end user layer and configure it.
There are a number of articles on Metalink about getting Discoverer to work with Oracle Applications which covers all this in great detail.
Patrick. -
Running Discoverer reports into portal using SSO portal login - help
Hi,
I am trying to run disco reports into oracle portal using discoverer portlet providers -list of worksheet. What I want to achieve is as follows
1) login to portal using SSO userid /pwd - Done
2) Enable discoverer for SSO - Done
*3) Use discoverer list of worksheets to show reports into portal but want to filter the list of worksheet to currently logged in portal user. This so that users looged in only sees the reports to which they have access in discoverer - Need Help*
*4) Once user runs this report then I want to filter the discoverer data based on users login or portal group - Help*
Can someone please help with issue no 3/4 urgently.
Mant thanks
GaneshHi Michael,
Assuming I have created the private connections using CAPI I still have my doubts as follows
Do I have to then login as each portal user and add the list of worksheet portlet for each user and selecting
"check the box called Display a different list of worksheets by allowing users to customize database connection and then check Show a default list of worksheets using connection, changing the connection to user's connection."
Considering we have 500+ users this will be huge cumbersom task for me.
Also when I tried to do this before loggin as each portal user when I logged in as second portal user I could see the list of worksheet portalet added by the first user which means I have to edit it but even that was not possible because it would not let me edit as only the page own whi created the portlet was allowed to edit (that is the first user)
OR
Do you have to give portal user permission to edit the page so that they can log on themselve to add the list of worksheet portlet on the page by selecting their private connection and selecting
"check the box called Display a different list of worksheets by allowing users to customize database connection and then check Show a default list of worksheets using connection, changing the connection to user's connection."
Finally I know someone has made it work using URL links and it works as follows
1) Map the portal and disco user into a table
2) Create disco private connections
3) when portal user loggs in and click on "Show my discoverer report" it then runs a PL/SQL package which in turn identifies the private connection details and creates a URL out of it as follows
[http://portal.ccm.ac.uk/discoverer/app/partialConnect?password=IRTIMUDV123_=qplus=VDUMITRI=browser_selected=connect=RELATIONAL=QPRIS=viewer]
clicking on this link open discoverer with private list of workbook/worksheet.
Please advise which way should I follow.
Thanks
Ganesh -
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, -
Open Pages from Discoverer Report
Hi,
Is there a way to invoke a webpage or even better, an oracle function (that links to forms or self-service) from a discoverer report row ?
for example, I want a report for employees where the person looking at the report will click on the employee name and is taken straight to the person details page for that employee.
Regards.Hi,
You can create a link to a form function using fnd_run_function.get_run_function_url. You can create a calculation either in a view or using a calculated item in the EUL (you will have to map the get_run_function_url in the EUL to do this). You then set the content type property of the EUL item to FILE so that when the item is selected in the workbook it appears as a hyperlink.
Most forms in apps except parameters so that you can pass the employee id to the form and the form will open up with the employee record. For example, if you are using a seed HR person form you create a calculation,
fnd_run_function.get_run_function_url(3494 -- PERWSHRG-404
,800 -- HR
,fnd_global.RESP_ID -- caller's responsibility
,0 -- Business Group
, -- Parameters
'P_PERSON_ID='||TO_CHAR(person_id, 'fm9999999999999')||
' P_EFFECTIVE_DATE='||TO_CHAR(SYSDATE, 'YYYY/MM/DD'))Rod West -
Discoverer report not working on R12 !
We have just migrated to R12 from 11i and some of the discoverer query is not working, but the same is working fine when we ran thru SQL Developer or TOAD.
Is there any context (mo_global.set_policy_context) needs to be set in Discoverer report to get the data?
ThanksThanks Srini,
There is no any specific error message, the strange thing is if I run the Discoverer report is not returning any data, but if I set the mo_global.set_policy_context ('S',111) in SQL Developer or TOAD and then run the discoverer report it return data...
Any pointers? -
Discoverer Report parameter based on subquery
Hi Guys,
I have following query which i need to convert into discoverer report
select hpah.EMPLOYEE_NUMBER,hpah.FIRST_NAME,hpah.LAST_NAME,hpah.PERSON_NAME,
--hpah.JOB_NAME,hpah.ASSIGNMENT_ORGANIZATION_NAME,
hpah.ASSIGNMENT_TYPE,hpah.USER_ASSIGNMENT_STATUS,
SUBSTR(pj.name, 1, instr(pj.name, '.', 1, 2) -1) job_code,
SUBSTR(pj.name, instr(pj.name, '.', 1, 2) + 1) job_title,
(select haou.ATTRIBUTE1 from hr_all_organization_units haou
where haou.ORGANIZATION_ID = hpah.ASSIGNMENT_ORGANIZATION_ID ) Function,
(select haou.ATTRIBUTE2 from hr_all_organization_units haou
where haou.ORGANIZATION_ID = hpah.ASSIGNMENT_ORGANIZATION_ID ) org_desc,
SUBSTR(hpah.ASSIGNMENT_ORGANIZATION_NAME, 1, 6) dept_code,
SUBSTR(hpah.ASSIGNMENT_ORGANIZATION_NAME, 7, LENGTH(hpah.ASSIGNMENT_ORGANIZATION_NAME)) dept_title,
hpah.GRADE_NAME,hpah.LOCATION_NAME,hpah.SUPERVISOR_NAME,
hpah.PERSON_START_DATE,hpah.ORIGINAL_DATE_OF_HIRE ,
hpah.SALARY_BASIS,hpah.BUSINESS_GROUP_ID,hpah.ASSIGNMENT_ID,
decode( hpah.SALARY_BASIS, 'ANNUAL', ppp.proposed_salary_n,
'HOURLY', (ppp.proposed_salary_n *2080),
ppp.proposed_salary_n
) salary,
sysdate run_date
from
hrfg_person_assignment_history hpah ,
per_pay_proposals ppp,
per_pay_bases ppb,
per_grades pg,
per_jobs pj
where hpah.ASSIGNMENT_ID = ppp.ASSIGNMENT_ID
and hpah.SALARY_BASIS = ppb.PAY_BASIS
and hpah.BUSINESS_GROUP_ID = ppb.BUSINESS_GROUP_ID
and hpah.GRADE_ID = pg.GRADE_ID(+)
and hpah.JOB_ID = pj.JOB_ID (+)
--and hpah.EMPLOYEE_NUMBER = 100779
and hpah.PERSON_START_DATE IN
(SELECT MAX(hpah2.PERSON_START_DATE)
FROM hrfg_person_assignment_history hpah2
WHERE hpah2.EMPLOYEE_NUMBER = hpah.EMPLOYEE_NUMBER
AND hpah2.PERSON_START_DATE <= sysdate )
order by hpah.EMPLOYEE_NUMBER
i need to have sysdate as parameter in my report. I want data based on the date i provide.
how can i make this as an parameter?Hi Prashant,
Subqueries are not Supported in Conditions..As of Disco Plus Rel 10.1.2.54.25
A plausible workaround can be:
1. Create a View with foll. Query
create or replace view TEST_VIEW as
select hpah.EMPLOYEE_NUMBER emp_no,hpah.FIRST_NAME,hpah.LAST_NAME,hpah.PERSON_NAME,
--hpah.JOB_NAME,hpah.ASSIGNMENT_ORGANIZATION_NAME,
hpah.ASSIGNMENT_TYPE,hpah.USER_ASSIGNMENT_STATUS,
SUBSTR(pj.name, 1, instr(pj.name, '.', 1, 2) -1) job_code,
SUBSTR(pj.name, instr(pj.name, '.', 1, 2) + 1) job_title,
(select haou.ATTRIBUTE1 from hr_all_organization_units haou
where haou.ORGANIZATION_ID = hpah.ASSIGNMENT_ORGANIZATION_ID ) Function,
(select haou.ATTRIBUTE2 from hr_all_organization_units haou
where haou.ORGANIZATION_ID = hpah.ASSIGNMENT_ORGANIZATION_ID ) org_desc,
SUBSTR(hpah.ASSIGNMENT_ORGANIZATION_NAME, 1, 6) dept_code,
SUBSTR(hpah.ASSIGNMENT_ORGANIZATION_NAME, 7, LENGTH(hpah.ASSIGNMENT_ORGANIZATION_NAME)) dept_title,
hpah.GRADE_NAME,hpah.LOCATION_NAME,hpah.SUPERVISOR_NAME,
hpah.PERSON_START_DATE,hpah.ORIGINAL_DATE_OF_HIRE ,
hpah.SALARY_BASIS,hpah.BUSINESS_GROUP_ID,hpah.ASSIGNMENT_ID,
decode( hpah.SALARY_BASIS, 'ANNUAL', ppp.proposed_salary_n,
'HOURLY', (ppp.proposed_salary_n *2080),
ppp.proposed_salary_n
) salary,
sysdate run_date
from
hrfg_person_assignment_history hpah ,
per_pay_proposals ppp,
per_pay_bases ppb,
per_grades pg,
per_jobs pj
where hpah.ASSIGNMENT_ID = ppp.ASSIGNMENT_ID
and hpah.SALARY_BASIS = ppb.PAY_BASIS
and hpah.BUSINESS_GROUP_ID = ppb.BUSINESS_GROUP_ID
and hpah.GRADE_ID = pg.GRADE_ID(+)
and hpah.JOB_ID = pj.JOB_ID (+)
--and hpah.EMPLOYEE_NUMBER = 100779
order by hpah.EMPLOYEE_NUMBER
2. Create another table say TEST_TAB
create table TEST_TAB (emp_no, start_dt) as
SELECT hpah2.EMPLOYEE_NUMBER , MAX(hpah2.PERSON_START_DATE) PERSON_START_DATE
FROM hrfg_person_assignment_history hpah2
GROUP BY hpah2.EMPLOYEE_NUMBER
3. Add both of them in Disco Admin and create a join between TEST_VIEW.emp_no and TEST_TAB.emp_no
4. Bring both these Objects in a new report in Disco Plus
5. Create a New Parameter (Base it on PERSON_START_DATE Col of TEST_TAB)
6. Choose Option Create Condition with operator <=
7. Checkmark "Require User to Enter a Value
8. Execute Report
I believe this should work. Either ways let me know if it helps or u get another workaround. (This scenario looks quite interesting)
Thanks,
Chinmay -
Hi All,
I have a problem wherein some specific users are saying that the report is slow at their end.
The exact issue is...we have Discoverer Report present at the US server. Now we have 2 sites CANADA and US from where this report is run. Both sites refer the same server i.e. the US server.
Canadian users are reporting performance problems with this report, but when I run the report at my end there is no such problem.
Please advice what can be the probable reason for this.
Regards,
AnkurHi Ankur
Further to what has been said, if you are running Discoverer Plus across a long time it will take longer to run. Typically the query runs within the database but everything else, formatting, layout, page items and so on is done locally by the Java applet in your local cache. What happens if you run a CANADA report from the US site? Does it run ok? If so, then therein lies the answer. The machines in Canada need to therefore be as powerful as you can make them plus your network needs to be as fast as you can too.
Another way way I have seen this solved is by providing something like a Citrix server in the US for the Canadian customers to log into.
Best wishes
Michael -
Hi guys,
I have created a link to Discoverer report in applications that works beautifully but there is one downside in it. When we invoike the report to launch in Discoverer Viewer it opens in the same browser window. Does anyone know how to make it open in a new browser window? I have looked into ICX: Discoverer parameters and other profile options but could not find anything pertaining to that. Also looked into Function parameters but seems to be missing it. Help, anybody!
Thanks in advance.hey, follow this Note for 11i: Note:278095.1 or this one for r12: Note:471303.1
-
Discoverer Report returning ' no data found '
Hi ...
i have an issue with one discoverer report .
Discoverer report name : EDI Price Exception Report.
when i ran the report in Discoverer Desktop edition It is returning 'No Data Found ' But i am taken the Query from admin edition and tried to ran in PL/SQL Developer/TOAD by setting Org_id condition
it's returning Data . the Desktop Edition of Discoverer for some specific date Range it's giving Data But from last month on wards it's not returning any Data.
in Discoverer Report Desktop it's not retuning the Data from November to till date
Oracle Applications 11i
Discoverer 4i
Oracle Data base :9i
OS : Windows.
Attached the Sql which i used to generate the Report :
I HAVE USED THE FOLLOWING :-for initialize the profile options
EXEC FND_GLOBAL.APPS_INITIALIZE (0,52163,660);
EXEC APPS.FND_CLIENT_INFO.SET_ORG_CONTEXT(2922);
SELECT A.CUST_PO_NUMBER,
A.ORDER_NUMBER,
A.ORDERED_DATE,
A.ORDER_TYPE,
-- C.CUSTOMER_ID,
C.CUSTOMER_NUMBER,
C.CUSTOMER_NAME,
B.LINE_NUMBER,
B.ORDERED_ITEM,
MSI.SEGMENT1 ACCO_ITEM, -- GRW 20060407
MSI.DESCRIPTION,
-- MSI.INVENTORY_ITEM_ID,
(SELECT MCI.CUSTOMER_ITEM_NUMBER
FROM MTL_CUSTOMER_ITEMS MCI,
MTL_CUSTOMER_ITEM_XREFS MCIX,
MTL_SYSTEM_ITEMS_B MSIB
-- MTL_PARAMETERS MP
WHERE MCI.CUSTOMER_ID = C.CUSTOMER_ID --1814924
AND MCI.CUSTOMER_ITEM_ID = MCIX.CUSTOMER_ITEM_ID
AND MCIX.INVENTORY_ITEM_ID = MSIB.INVENTORY_ITEM_ID
AND MSIB.INVENTORY_ITEM_ID = MSI.INVENTORY_ITEM_ID --869899
AND MSIB.ORGANIZATION_ID = MTP.ORGANIZATION_ID --MP.ORGANIZATION_ID
AND MTP.ORGANIZATION_CODE = 'BRM'
AND MCI.CUSTOMER_ITEM_NUMBER = B.ORDERED_ITEM
AND NVL (mci.inactive_flag, 'N') <> 'Y'
AND NVL (mcix.inactive_flag, 'N') <> 'Y')
CUSTOMER_ITEM,
XXAB_ITEM_XREFS.GET_GBC_ITEM_NUM (B.ORDERED_ITEM) GBC_ITEM_NUMBER,
B.ORDERED_QUANTITY,
B.PRICE_LIST,
B.UNIT_SELLING_PRICE,
B.UNIT_LIST_PRICE,
TO_NUMBER (B.ATTRIBUTE7) CUST_SENT_PRICE,
apps.XXAB_CUST_SENT_PRICE_CONV_SO (C.customer_number,
B.ordered_item,
B.header_id,
B.line_number,
B.unit_selling_price,
B.attribute7,
B.pricing_quantity_uom,
B.attribute4)
CUST_SENT_PRICE_CONVERTED,
ABS ( (B.UNIT_SELLING_PRICE
- apps.XXAB_CUST_SENT_PRICE_CONV_SO (C.customer_number,
B.ordered_item,
B.header_id,
B.line_number,
B.unit_selling_price,
B.attribute7,
B.pricing_quantity_uom,
B.attribute4)))
DIFFERENCE,
MTP.ORGANIZATION_CODE,
B.SHIP_TO_LOCATION
FROM OE_ORDER_HEADERS_V A,
OE_ORDER_LINES_V B,
RA_CUSTOMERS C,
MTL_PARAMETERS MTP,
MTL_SYSTEM_ITEMS_B MSI
WHERE A.HEADER_ID = B.HEADER_ID
AND A.SOLD_TO_ORG_ID = C.CUSTOMER_ID
-- Added by Gati on 19-Oct-2012, tkt - INC000000118962
AND ROUND (TO_NUMBER (apps.XXAB_CUST_SENT_PRICE_CONV_SO (
C.customer_number,
B.ordered_item,
B.header_id,
B.line_number,
B.unit_selling_price,
B.attribute7,
B.pricing_quantity_uom,
B.attribute4)),
2) <> B.UNIT_SELLING_PRICE
--AND ROUND(TO_NUMBER(B.ATTRIBUTE7), 2) <> B.UNIT_SELLING_PRICE
--AND a.ship_from_org_id = mtp.organization_id
AND B.SHIP_FROM_ORG_ID = MTP.ORGANIZATION_ID -- GRW 20060413
--AND a.ship_from_org_id = msi.organization_id
AND B.SHIP_FROM_ORG_ID = MSI.ORGANIZATION_ID -- GRW 20060413
AND B.INVENTORY_ITEM_ID = MSI.INVENTORY_ITEM_ID -- GRW 20060407
AND A.ORDER_SOURCE_ID = 6
AND A.ORG_ID = B.ORG_ID
AND TO_CHAR (A.ordered_date, 'DD-MON-YYYY') between '01-NOV-2013' and '03-NOV-2013'
and mtP.organization_code='BRM'
AND A.ORG_ID = (SELECT HOU.ORGANIZATION_ID
FROM HR_OPERATING_UNITS HOU
WHERE HOU.NAME = '50 ACCO Canada')
AND B.cancelled_flag <> 'Y'
AND B.flow_status_code <> 'CANCELLED'
AND B.ORDERED_ITEM <> 'INVALID_ITEM'
ORDER BY a.order_numberHi,
Assuming your initialization matches your discoverer login, it is pretty weird that you get no data.
I am not sure how you got the SQL but i suggest you trace the session to get the exact SQL ran by the discoverer.
You may find another condition or join that limits your data.
Also another thing that you should try is to initial the session by using all the parameters (including the security group as you have in your discoverer login):
begin
fnd_global.APPS_INITIALIZE(user_id =>, resp_id =>, resp_appl_id =>, security_group_id =>);
end -
Discoverer report with PO_RELEASES in R12
Hi all,
I'm migrating a Discoverer report from 11i to R12. The query of the folder uses the po_releases and this join condition "and rcv_transactions.po_release_id = po_releases.po_release_id(+)". When I run the report I get the error "invalid number" but when I tried the same query but using the po_releases_all it seems to work. Is this ok? I saw that in R12 po_releases is just a synonym, is this correct? I would appreciate your comments.
Thanks in advance.
GabrielaThanks Hussein. Yes, I've checked the document you recomend, but the problem seems to be when I try to use po_releases, the synomy) and I don't know why it work with the _all table but not work with the synonym.
-
Discoverer Report showing Null VS Show SQL query showing results !!!
I created a simple Cross Tab Discoverer report from a custom SQL which has a calculation for balances. The output is giving all null values even though there are balances. The output doesn't seem right. So I copied the query from Tools-->Show SQL and ran the query in the TOAD where I'm showing balances for the report. I don't understand why it is not showing in the discoverer. Please help.
Thanks
Edited by: PA1B on Jan 27, 2010 11:40 AMSorry for late reply.
Below is the Show SQL query. I don't think the query is application dependent. C_1 is my calculation.
SELECT o279709.SEGMENT3 as E279727,
o279709.SEGMENT4 as E279728,
CASE WHEN o279709.CURRENCY_CODE = 'USD' AND o279709.TRANSLATED_FLAG <> 'Y' THEN SUM(o279709.ENDING_BAL) ELSE 0 END as C_1,
GROUPING_ID(o279709.CURRENCY_CODE,o279709.SEGMENT3,o279709.SEGMENT4,o279709.TRANSLATED_FLAG) as GID
FROM ( --Foriegn Entity USD Balances
SELECT B.SEGMENT1,
B.SEGMENT2,
B.SEGMENT3,
(select distinct substr(cat.COMPILED_VALUE_ATTRIBUTES,5,1) from apps.fnd_flex_values cat
where FLEX_VALUE_SET_ID = (select bat.FLEX_VALUE_SET_ID from apps.fnd_id_flex_structures_vl aat, apps.fnd_id_flex_segments_vl bat
where bat.id_flex_code = 'GL#' and
bat.id_flex_code = aat.id_flex_code and
aat.APPLICATION_ID = bat.APPLICATION_ID and
aat.APPLICATION_ID = 101 and
bat.SEGMENT_NAME = 'Prime Account' and
aat.id_flex_num = bat.id_flex_num
and bat.id_flex_num in (select distinct chart_of_accounts_id from apps.gl_code_combinations gat
where gat.code_combination_id = A.code_combination_id))
and cat.flex_value = b.segment3) ACCT_TYPE ,
B.SEGMENT4,
B.SEGMENT5,
B.SEGMENT6,
B.SEGMENT7,
B.SEGMENT8,
B.SEGMENT9,
B.SEGMENT10,
B.SEGMENT11,
B.SEGMENT12,
B.SEGMENT13,
C.NAME,
A.SET_OF_BOOKS_ID,
A.CURRENCY_CODE,A.TRANSLATED_FLAG,
SUM(NVL(A.BEGIN_BALANCE_DR,0) - NVL(A.BEGIN_BALANCE_CR,0)) BEG_BAL,
SUM(NVL(A.PERIOD_NET_DR,0)) DEBITS,
SUM( NVL(A.PERIOD_NET_CR,0)) CREDITS ,
A.PERIOD_NAME,
SUM(NVL(A.BEGIN_BALANCE_DR,0) - NVL(A.BEGIN_BALANCE_CR,0))+ SUM(NVL(A.PERIOD_NET_DR,0) - NVL(A.PERIOD_NET_CR,0)) ENDING_BAL
FROM APPS.GL_BALANCES A ,
APPS.GL_CODE_COMBINATIONS B,
APPS.GL_SETS_OF_BOOKS C
WHERE A.CODE_COMBINATION_ID = B.CODE_COMBINATION_ID
--AND A.PERIOD_NAME = 'SEP-09'
AND C.SET_OF_BOOKS_ID = A.SET_OF_BOOKS_ID
--AND A.TRANSLATED_FLAG <> 'Y'
--AND B.SEGMENT1 = '83101'
--AND B.SEGMENT3 = '14602'
--AND A.SET_OF_BOOKS_ID = 77
--AND A.CURRENCY_CODE = 'USD'
GROUP BY A.CODE_COMBINATION_ID,
B.SEGMENT1,
B.SEGMENT2,
B.SEGMENT3,
B.SEGMENT4,
B.SEGMENT5,
B.SEGMENT6,
B.SEGMENT7,
B.SEGMENT8,
B.SEGMENT9,
B.SEGMENT10,
B.SEGMENT11,
B.SEGMENT12,
B.SEGMENT13,
A.CURRENCY_CODE,
A.TRANSLATED_FLAG,
C.NAME,A.PERIOD_NAME,
A.SET_OF_BOOKS_ID
) o279709
WHERE (o279709.PERIOD_NAME = 'DEC-09')
AND (o279709.SET_OF_BOOKS_ID <> 72)
AND (o279709.SEGMENT12 = '000')
AND (o279709.SEGMENT3 IN ('10101','10301','10502','12001'))
AND (o279709.SEGMENT1 IN ('82901','82902','82903','83001','83003','83201'))
GROUP BY GROUPING SETS(( o279709.CURRENCY_CODE,o279709.SEGMENT3,o279709.SEGMENT4,o279709.TRANSLATED_FLAG ),( o279709.SEGMENT3,o279709.SEGMENT4 ),( o279709.SEGMENT3 ))
HAVING (GROUP_ID()=0)
ORDER BY GID DESC;
Thanks,
PA1
Edited by: PA1B on Jan 29, 2010 12:50 PM
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