Slow report response from Portlet Analyze link

Hi,
We make a lot of use of Oracle Portal Discoverer portlets. We are noticing that it takes a long time for reports to respond when the Analyze link is selected in a Discoverer portlet. There seems to be a few seconds delay before the anything happens then the Viewer Query progress page appears and sits for a few seconds before the actual query is run. The time taken to run the SQL on the server seems to be a small fraction of the total response time.
We are using OracleBI Discoverer Version 10.1.2.54.25 with Oracle Application Server Portal Release 2 (10.1.2) on Solaris. Has anyone else experienced similar performance issues? Are there any suggestions for where to look to improve the response times?
Thanks in advance.
Dave

Hi,
Do you have the query prediction enable?
Take a look at the pref.txt file (path: $ORACLE_HOME/discoverer/util/) at the value of
QPPEnable
To disable it change the default ( 1 ) to 0
after editing the pref.txt file you'll need to run the applypreferences program (same path).
You can disable it so that it will save you time while running a worksheet.
Tamir

Similar Messages

Crystal report viewer from portlet

Hi,
I have a problem with opening Crystal report viewer from portlet. I am using Spring portletMVC but this doesnt matter in this case. After clicking some button a controller process form in method where is access to ActionRequest, ActionResponse. But how can I "redirect" with some parameters to plain JSP page where I can write something like this:
CrystalReportViewer viewer = new CrystalReportViewer();
     viewer.setReportSource(rcd.getReportSource());
     viewer.processHttpRequest(request, response, getServletConfig().getServletContext(), out);
     viewer.dispose();
Oh, perharps is understandable, sorry for my English and thanks for helping. Any code of link would be wonderful.

I haven't worked with Crystal Reports in quite awhile, but in the past I've written code to launch Crystal Reports using OLE. If I recall correctly, there existed an ActiveX control that could be embedded into VB forms, and the like. I'm unsure, however, whether they continue to support this mechanism. Given that your requirements do not allow CLIENT_HOST or DDE, however, I am guessing that OLE automation would also be unacceptable.
Have you looked at WEB.SHOW_DOCUMENT?
Eric Adamson
Lansing, Michigan

Intermittant response from spectrum analyzer

I have LabVIEW 8.2, NI 488 v.52. I am having problems talking to an old HP 8568A spectrum analyzer.
I can write to it OK, but reads are intermittant.
It takes a carriage return on the end of commands. On some reads, the response is fine using VISA in LabVIEW or using the NI-488.2 communicator, but on other reads, I get a timeout error EABO.
The funny thing is, the response is actually there from the analyzer...It's like VISA or LabVIEW isn't seeing the response every time. And this happnes with every command written to the analyzer that generates a response..
Here is the NI-SPY capture where the first read went perfectly:
2. ibrd(UD0, "-13.50..", 2000 (0x7D0))
Process ID: 0x000008A8         Thread ID: 0x00000F1C
Start Time: 22:10:05.664       Call Duration 00:00:00.010
ibsta: 0x2900       iberr: 0             ibcntl: 8(0x8)
Here is another where the read timed out, but the correct response was actually read:
>8. ibrd(UD0, "-13.50..", 2000 (0x7D0))
>Process ID: 0x000008A8         Thread ID: 0x00000F1C
>Start Time: 22:11:41.672       Call Duration 00:00:16.774
>ibsta: 0xc900       iberr: 6             ibcntl: 8(0x8)
Thanks in advance for your time and help.
Viv

ALSO:
I forgot to mention that we ended up with the HP8568A having to specify the to specify the number of characters that were read on each read request in the VISA Read VI due to the 8586A’s not sending an EOI.
The read request would time out if we requested the read to end on an EOS character.
Viv

Slow website responses from flash intensive sites on guest wireless

We are in the process of implementing Cisco ISE along with guest wireless. The guests are pulling their addresses from a WLCE 5508. Their DNS is coming from external servers, i.e. google dns. When we log on a tablet, phone or laptop to the guest wifi we are redirected to the auth page and then are allowed to surf.
The issue is that going to flash intensive sites such as www.cnn.com, www.espn.com, etc. the pages take 30 seconds to a minute to load, it's not a gradual load it loads all at once. If I goto a site such as google.com, cisco.com the page loads immediately. Speed tests show that we have plenty of bandwidth. It reminds me of an MTU issue I used to see on Cisco 1700 routers. If I changed the pc mtu the problem would go away.
Any ideas? Thanks in advance!

I have a few clients that anchor guest traffic from their remote site all over the USA back to one of their DC. I haven't heard any complaints or concerns from them. The links vary in bandwidth. The only thing is different than what you have is that they are not using the anchor WLC as a dhcp. I have had many issues in the past using the WLC in large environments that I don't recommend it. Many of my customer also have redundant guest anchors but only a few would have a dedicated internet for guest. The others share the same internet pipe.
Sent from Cisco Technical Support iPhone App

Discoverer Portlet Provider, No Response from Application Web Server

I must have some odd configurable incorrect. I hope one of you can help me out and point me in the right direction.
My issue involves the "Discoverer List of Worksheets" portlet. It will display all the workbooks and I can drill in and see the worksheets, but, when I click/choose a worksheet, it will return within a couple seconds and display "No Response from Application Web Server" in bold red letters, then "There was no response from application ...", then "Please notify the site's webmaster ...". I have spent the day trying to lock down a log on the http server, j2ee, web cache and used enterprise manager to see logs which changed immediately after the error but didn't seem to find much.
What am I missing? Is there a timeout somewhere? Does it look like I missed something when I configured anything?
Below are the configurables and answers to some of the obvious questions.
Thanks,
BC
Windows 2003 sp1
App Server 10.1.2.2.0
Discoverer 10.1.2.54.25
ssl -> no
sso -> yes
provider registration:
http ://luke.xxx.com/discoverer/portletprovider (actual does not have a space after "http")
"cookie domain" not checked
"user has the same identity ..."
user/session --> "once per user session"
from web cache log:
10.2.2.226 - - [18/Jul/2007:18:17:33 -0700] "GET /discoverer/portletprovider/viewer?event=openWorksheetForPortal&vw_allowsaving=false&vw_sam
ewindow=false&vw_wspath=WS_INVOICE_DETAIL%2F157&vw_connkey=cf_a101&vw_portletid=0&vw_instanceid=152576_DEFAULT_LIST_OF_WORKSHEETS_PORTLET_NA
ME_241292&vw_partitionid=241292&&vw_return_url=eNrLKC ... 4hUQ%3D%3D HTTP/1.1" 302 1909 "6959909483946,0"
10.2.2.226 - - [18/Jul/2007:18:17:37 -0700] "GET /osso_login_success?urlc=v1.4~534 ... 774851DD HTTP/1.1" 503 40
2 "6959909483946,0"
from middle tier http server log:
10.2.2.226 - - [18/Jul/2007:18:17:33 -0700] "GET /discoverer/portletprovider/viewer?event=openWorksheetForPortal&vw_allowsaving=false&vw_sam
ewindow=false&vw_wspath=WS_INVOICE_DETAIL%2F157&vw_connkey=cf_a101&vw_portletid=0&vw_instanceid=152576_DEFAULT_LIST_OF_WORKSHEETS_PORTLET_NA
ME_241292&vw_partitionid=241292&&vw_return_url=eNrLKCk ... a4hUQ%3D%3D HTTP/1.1" 302 1921
from infrastructure http server log:
10.2.2.226 - - [18/Jul/2007:18:17:33 -0700] "GET /pls/orasso/orasso.wwsso_app_admin.ls_login?Site2pstoreToken=v1.4~BFE8 ... HTTP/1.1" 302 4998
url being passed from provider:
http ://luke.xxx.com/discoverer/portletprovider/viewer?event=openWorksheetForPortal&vw_allowsaving=false&vw_samewindow=false&vw_wspath=WS_INVOICE_DETAIL%2F1048&vw_connkey=cf_a101&vw_portletid=0&vw_instanceid=152576_DEFAULT_LIST_OF_WORKSHEETS_PORTLET_NAME_241292&vw_partitionid=241292&&vw_return_url=eNr ... 1z9AEA6Dsegw%3D%3D
url that returns:
http ://luke.xxx.com/osso_login_success?urlc=v1.4~0C549F ... 3E94
the rest should be obvious:
Processes in Instance: rc_luke_mt1_instance.luke.xxx.com
------------------------------------------------+---------
ias-component | process-type | pid | status
------------------------------------------------+---------
LogLoader | logloaderd | N/A | Down
dcm-daemon | dcm-daemon | 5352 | Alive
OC4J | home | 2764 | Alive
OC4J | OC4J_Portal | 2452 | Alive
OC4J | OC4J_BI_Forms | 3644 | Alive
WebCache | WebCache | 5372 | Alive
WebCache | WebCacheAdmin | 2608 | Alive
HTTP_Server | HTTP_Server | 5204 | Alive
Discoverer | ServicesStatus | 5860 | Alive
Discoverer | PreferenceServer | 5580 | Alive
wireless | performance_server | 5216 | Alive
wireless | messaging_server | 4872 | Alive
wireless | OC4J_Wireless | 6116 | Alive
DSA | DSA | N/A | Down
Processes in Instance: rc_luke_infra1_instance.luke.xxx.com
------------------------------------------------+---------
ias-component | process-type | pid | status
------------------------------------------------+---------
LogLoader | logloaderd | N/A | Down
dcm-daemon | dcm-daemon | 2768 | Alive
OC4J | oca | 2312 | Alive
OC4J | OC4J_SECURITY | 5348 | Alive
HTTP_Server | HTTP_Server | 3036 | Alive
DSA | DSA | N/A | Down
OID | OID | 2492 | Alive
Congratulations! You have successfully reached your Provider's Test Page.
Recognizing Portlets...
default_gauges_portlet_name
default_worksheet_portlet_name
default_list_of_worksheets_portlet_name
Recognizing initialization parameters...
oracle.portal.log.LogLevel : 7
Recognizing component versions...
ptlshare.jar version: 10.1.2.0.2
pdkjava.jar version: 10.1.2.0.0

hi,
i also got the same error on my IE when i want to run VPE Workbench 5.6
the error :
No Response from Application Web Server
There was no response from the application web server for the page you requested.
Please notify the site's webmaster and try your request again later.
The error came up after i update the windows server (restart server), before that everything is running fine and ok.
I dont know where the problem is. Is it because the update? or Application Server?
I try to login to WEB CACHE MANAGER with the user/password default, but i still cant login.

No Response from Application Web Server - j2ee when running a long report

Using Oracle Application server, 10.1.2 and a j2ee application which uses Oracle Reports to create pdf report output.
When a report takes 5 mins or more to be produced, the following error message occurs, ending the session. The report request however does continue to run, and the pdf is eventually
produced on the server, but the user cannot retrieve it. So I know the report server is still going after getting this error:
No Response from Application Web Server
There was no response from the application web server for the page you requested.
Please notify the site's webmaster and try your request again later.
I'm assuming this is a timeout setting in a configuration file, but where?
Thx,
Tim

Hi Tim,
Take Backup of httpd.conf from Oracle_home2(midtier)
Now Edit httpd.conf, set timeout 1200 ie 20 mins (this depends on you how much time u need to set Note: Values are in seconds)
Now restart entire Mid tier
Then run the report again.
Regards
Fabian

URGENT Printing a BI publisher report from a column link in APEX

I am developing an APEX report with a column link that will call a BI publisher report, the case is the link column in the APEX report will pass the item number to the BI publisher query.
At the moment this is what I am doing:
1- Create a hidden item on top of page zero. (e.g. PARAM1_VALUE)
2- Create a report query and a report layout (For BI Publisher) in the Shared Components. (e.g ITEM_REPORT)
3- Include the state session in the report query and reference that item in the query. (e.g. SELECT * FROM items where item_number = :PARAM1_VALUE)
4- Create an APEX report displaying orders with the item number as a link column.
5- In the Link column I set the report URL request to be "PRINT_SERVER=ITEM_REPORT".
6- In addition I set the PARAM1_VALUE to be #ITEM_NUMBER# on the link.
When I press on the link the BI publisher report prints but it doesn't display anything except the Headers, my understanding is that PARAM1_VALUE is not set with the item_number value when I press on the link and thus the query returns no results as when I remove the condition from the query i can see the report printing.
Please help as this is urgent

I opened the session and it is there with a proper value, it appears that whenever I enable the inclusion of session state in my shared components query the query returns no rows even if I am not using the item in the query.
So if my query is "SELECT * FROM items" it will display nothing, the only way to get the report data back is to untick the inclusion of the session state and remove any reference to the item from my query, then I will get the report with all my data (which is NOT what I am trying to do).
Thanks alot
Khaled Jamoos

Slow program response, crashes when creating titles and dynamic link issues

Dear reader,
I am now trialling Adobe CC OSX with Premiere Pro and After Effects before deciding to subscribe but I am experiencing a lot of issues while working.
I am now working on an animation, but editing raw mxf files also gives crashes and slow responses/ program refreshes.
1) Slow mouse response
2) Slow program refresh while key framing visuals
3) Rendering in PP is extremely slow when AE is open in the background, when closing AE and re-initiate the render in PP it renders super fast
4) Crashes. When I overlay titles in my time line PP regularly crashes
5) Dynamic Link issues when working combined in AE and PP where file connections in the time line get lost when the AE project has too many sequences
I am curious to find out if other people are also experiencing these issues.
I am indecisive in getting the paid yearly plan or move to FCPX instead? Or should I get a new MacPro and is this model too old?
It worked fine 2 months ago, however I was still working on FCP7. After updating it is really bad working with it...
My system consist of:
MacPro mid-2010
OSX 10.9.5 (13F34) (new installation)
2x2,66Ghz 6-core Intel Xeon
24GB DDR3 ECC
Nvidia Quadro K5000, 4GB
2x PCIe SSD 1TB
2x HDD 3TB
2x HDD 2TB
Feedback is much appreciated! Best regards, Alexander

this does work for basic colour correction but not when trying to grade an entire suqence to achieve a specific style, applying a vingette or certain effects have to be done in after effects.
I want to try and get my whole sequence into after effects but preserve the edits and effects added in permier pro, is there any way to do this?
rich

Response from Tomcat Server slow and Invariable to JSP

Hello,
I have developed an application which is an INTRANET PORTAL in advanced java. My database is MySQL and Server is Tomcat V5.5
The problem is server response is very slow and sometimes it stops responding, also when I try accessing it from remote machine I don't get response from my server.
Please help...
Thank and Regards

since you posted to web server forum, i have to also add that web server 7 bundles a tomcat like web container within and can be used for your web serving needs. you can download web server 7 from http://www.sun.com/webserver

Removing customization link from portlet header.

Hi,
Could u suggest me out of the 2 ways to remove customization link from portlet header.I am using the default stock prices portlet in my page.
Where and how should i change the provider.xml file.
If not this how can I setShowEdit(False) which is one of the methods in MutablePortlet interface.How can i find this code related to Stock portlet.I mean where can we have access this code where the provider API's are used for some of the readymade portlets that oracle provides.
I am using release 1 of oracle portal.
Thanx
Vipul

Hi,
I see two things that you could try :
first try to set the security level at the portlet level, then allow users to display your portlet, not to customize it. I know it's possible with tabs, maybe it can apply to you.
Else you also can modify the package of your portlet (or the provider.xml file if it's not the package). You should read the pl/sql code and find the variable concerning the customization link in the rendering part. It may be set to 'tru', just set it to 'false' and recompile.
I've done it when installing some portlets and it works : that way I could translate the portlet in franch, remove the help link, remove the detail link, and so on...
Hope this helps,
Gael.

HT204088 I am receiving unauthorised billings for purchase from application Kingdom Age from seller Funzio, Inc . I can't find a place/link to cancel the billing neither report this problem. The link REPORT A PROBLEM only links you to Apple Store without

I am receiving unauthorised billings for purchase from application Kingdom Age from seller Funzio, Inc . I can't find a place/link to cancel the billing neither report this problem. The link REPORT A PROBLEM only links you to Apple Store without a hint/directions whre you can report the problem.
I've been surfing all parts of the website and didn.t find a manner to REPORT A PROBLEM with purchases on my behalf not authorized.

Hi..
Just to be on the safe side if you have not already changed your Apple ID password, probably should do that.
How to change your Apple ID password
And you can use the email form for contacting Apple here > Apple - Support - iTunes Store - Contact Us

All response from start Internet from Idle, response to strarting from rest to response to initiating start of Lauch of Internet, is slow. Receiving Kerberos, is slow.

The Power Management Logs.
Pmc connection response from SystemServer, is slow. 1639 Pmconnection is slow.
Kerrel response from Powered is slow.
Why are all of these file transfers slow?
Then I have messages, connection to apple.com.message.com. gateway iis open, unsafe.
Keberos
ethernet, transfer allowed, then it says there is no flow, and it then says, Debug, folloed by a long chain of intergers. I am not a Computer Programer.
I can grasp the simple concepts of what these messages mean, but, I have not idea, what the data with all these long chains of numbers mean.
But, I do understand, that the flow through the ethernet is not at top speeds. And I do understad that the word, Debug, means bad.
So, I'm sure I will have to go into the shop, and have their team run diagnostics, and find out why these, systems, are slow and not getting the Optimum connections to my Internes services, And tell me why the Gateway is open, Unsafe.
Thanks.

Sorry to hear about the issues you've been having. Hard drives do sometimes fail, and it really isn't a fun experience when it does. I don't work for Apple, but I'm a certified tech that like others has access to the warranty repair system and I know how it works. Normally we get all parts very quickly, but there are some cases where backorders and incorrect repairs are inputted which slow things down.
Apple actually does read the forums and responds to them as well. I have several friends who do just that. I would suggest to the repair center that they try the "mark for review" checkbox because this shouldn't be taking this long and it will get a repair advisor's attention to find what's delaying it. Hopefully it'll be resolved shortly.

New OIF installation - Very slow response from OHS

Hi,
I've installed two instances of OIF 10.1.4.0.1 in order to create a test configuration to test XASP Attribute Sharing (i.e., we are not doing any other profiles).
Both OIF instances are using a separate instance of Sun Directory Server as its User Data Store, and both are using in-memory for Transient Data Store and have no Federation Data Store. Both OIF instances were installed similarly, using the "BASIC" installation choices, and are running on separate Redhat Linux servers.
The problem that we're seeing is very slow (10+ seconds to 30+ seconds) responses, even when we try to access a static HTML test page that we've placed in the OHS htdocs directory.
We've eliminated any networking problems as possibilities by a couple of tests that we've done, including shutting down the OHS and running a small, different test web server listening on port 7777. When we do that, response time for requests from that web server is almost instantaneous.
We are also seeing the same slow response when we try to access the test HTML page from the same server itself.
We have an SR open with Oracle, but so far, we've not been able to identify what the problem might be, so I'm hoping that perhaps someone else may have encountered this problem and have a resolution.
It is really puzzling because, as I said, this is a pretty vanilla default OIF installation, and it is doubly puzzling because even getting a tiny static HTML page is taking 10+ seconds. Also, I had installed OIF 10.1.4.0.1 on a Windows machine previously, and I don't see this problem on that earlier installation.
If anyone here has any insight into this problem, please let me know.
Thanks,
Jim

Hi,
I think I was able to temporarily eliminate this slow response problem. I think that the slow response problem is related to another problem that I posted about in the "Application Server - General" forum (see below, and Port 7200 conflict?
Jim
======= POSTED to Application Server - General forum ============
I think that I was able to temporarily work around this problem, plus another problem that I think is related (see: New OIF installation - Very slow response from OHS
What I did was to just comment out the "include" line for "dms.conf" in the Apache httpd.conf.
Doing that got rid of the "Address already in use" errors I was seeing in Apache error_log and also eliminated the slow response I was seeing from Apache/OHS (see that other post in "Identity Management" forum), BUT I am getting new errors about Apache not being able to find "htdocs/dms/Spy0".
I have the impression that dms is some kind of process monitoring system that Oracle has in 10gAS infrastructure? So, I have some questions:
1) What's the effect of dms not working?
2) Is it possible to just disable dms?
I hope that Oracle support can come up with a "real" fix for both problems, but in the meantime, as long as what I did doesn't break anything else besides dms, we can at least test the OIF stuff.
Jim

Slow Response from the server

It seems that after 1 - 1:30 hrs after the server start the response from app server
(weblogic 5.1 here) is very very slow. This remains as it is until we stop and
restart the server..But again after the same period of time the problem continues
and the server tends to respond slowly.Where could be the problem? If you can
let us know the underlying problem, it would be great.

"Amit" <[email protected]> wrote in message news:<3e7054c6$[email protected]>...
It seems that after 1 - 1:30 hrs after the server start the response from app server
(weblogic 5.1 here) is very very slow. This remains as it is until we stop and
restart the server..But again after the same period of time the problem continues
and the server tends to respond slowly.Where could be the problem? If you can
let us know the underlying problem, it would be great.OK, check in the admin console for Garbage Collection. You will see
the heap usage reach 100% and the drop off suddenly. If this is the
case, consider increasing your heap, if that isnt an option.. Try
checking your code to make sure everything that is called is
destroyed.
That may help... If not it could be JDBC,other connectivity, or code.
But try that 1st and let me know.
Steve

Slow response from SAR command

Hi,
I see slow response from SAR command on M5000 series server.
SunOS prod452 5.10 Generic_144488-09 sun4u 01/03/2012
sar 1 100
14:25:43 %usr %sys %wio %idle
14:25:45 1 1 0 98
14:25:46 1 0 0 99
14:25:48 1 1 0 98
14:25:50 1 2 0 97
14:25:52 1 1 0 98
14:25:54 1 1 0 98
14:25:56 1 2 0 97
14:25:58 1 2 0 98
14:26:00 1 2 0 97
14:26:01 1 2 0 97
Ideally i should have output at every one second, but it shows at every 2 seconds. Even i have tried to increase the interval but still i see it takes extra 1 sec. to give output.
These are the pretty newly configured Machine, do you think something to do with server perf./config/ etc ? Does this impacts perf. to my running workload on this machine ?
REgards
Tilok

Well, you could simply have a gigazillion fonts on your system that mess with the text engine. in that case some serious weeding out of fonts that you never use would help immensely. Otherwise you can always turn off hardware acceleration in the preferences, assuming the issue is related to that...
Mylenium

Slow report response from Portlet Analyze link

Similar Messages

Maybe you are looking for