Slow loading of UWL workitem
Hi,
We are using EP5.0. We have designed custom Workflows and ISR scenarios. One of them is FBP Claims.
Whenever an approver tries to click on the form and open (in the portal) , it takes around 5 minutes to open. When he clicks and gives approval, it takes around 5 minutes again. These work items are defined as "external services".
I would like to know bottlenecks from system side in loading a custom form and processing it after a user input is given.
Note: The approver has around 6,000+ workitems in the worklist, but loading of UWL does not take much time. It is loading of individual workitem's screen that is taking time.
I am basically asking you the ways to find out bottlenecks or the places to look at.
Thanks in advance
Krishna Kishor Kammaje
Hi,
This area has traditionally been a slow performer in EP5 times which you are and unfortunately is out of support since last few years. There are few documents available in SDN titled "HOW TO OPTIMIZE AND FINE-TUNE THE SAP ENTERPRISE PORTAL"
The above document would be a good way to check and optimize for the performance.
You may want to check in SDN or other forums.
Cheers Sam
Similar Messages
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Hi All,
I'm experiencing a long wait time to load the UWL in my portal (longer than usual). It shows the Loading icon and does not show any workflow items. It took a long time to load the items and sometimes it never does. (shows loading icon for a long period of time)
The following has been performed but with no results.
1. Service Reset and Reboot
2. Checked and confirmed that Network connectivity is not the root cause
Product Version: SAP NETWEAVER 7.0 (2004S)
Could there be any alternatives that I could look into?
Appreciate your advice.Hi Bryan,
Is it only the UWL that you believe is slowing down or the portal on the whole?
However, you can have a look at these links for enhancing the performance.
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/d164c5ee-0901-0010-4fbf-d0856b5c8a84
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/b601a14c-0601-0010-909c-ddc7ae0a1071
Points are welcome if handy!
Regards,
Sandeep Tudumu -
Display action "Resubmit" and "View History" in the UWL workitem
Hi,
When i click on the workitem for approving leave(ESS - Leave request", the button "Resubmit" does not appear. Secondly, even the link "View History" does not appear.
Can anyone please tell me how this is to be done.
Regards,
PinkiHi ,
Down load the uwl xml file which you use and check the file as mentioned above
Action to exclude properties tags
Maybe some one removed those buttons by editing xml file
Koti Reddy -
I just updated my RAM (replaced the two 2 gig cards with two Corsair 8 gig cards) and I keep getting a crash report. I have a 21.5 Inch mid 2010 imac. I also am experiencing slow load times with Photoshop and when I try to open Final Cut it says that quartz extreme is not compatible and that I have no VRAM even though I do.
Here is the crash report:
Interval Since Last Panic Report: 5426204 sec
Panics Since Last Report: 2
Anonymous UUID: 2DD57DDB-BB42-5614-395A-CA6225BDAFD9
Wed Mar 20 11:36:53 2013
panic(cpu 0 caller 0xffffff801aa43d8e): "a freed zone element has been modified in zone: maps"@/SourceCache/xnu/xnu-2050.18.24/osfmk/kern/zalloc.c:219
Backtrace (CPU 0), Frame : Return Address
0xffffff81eb0eb950 : 0xffffff801aa1d626
0xffffff81eb0eb9c0 : 0xffffff801aa43d8e
0xffffff81eb0eba00 : 0xffffff801aa435d2
0xffffff81eb0ebae0 : 0xffffff801aa663f7
0xffffff81eb0ebb20 : 0xffffff801aa67398
0xffffff81eb0ebc70 : 0xffffff801aa6887c
0xffffff81eb0ebd20 : 0xffffff801ad5b8fe
0xffffff81eb0ebf50 : 0xffffff801ade182a
0xffffff81eb0ebfb0 : 0xffffff801aaced33
BSD process name corresponding to current thread: launchd
Mac OS version:
Not yet set
Kernel version:
Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64
Kernel UUID: 69A5853F-375A-3EF4-9247-478FD0247333
Kernel slide: 0x000000001a800000
Kernel text base: 0xffffff801aa00000
System model name: iMac11,2 (Mac-F2238AC8)
System uptime in nanoseconds: 1070542822
last loaded kext at 707348380: com.apple.driver.AppleIRController 320.15 (addr 0xffffff7f9c53e000, size 28672)
loaded kexts:
at.obdev.nke.LittleSnitch 3908
com.apple.driver.AppleIRController 320.15
com.apple.driver.AppleUSBCardReader 3.1.0
com.apple.driver.AppleFileSystemDriver 3.0.1
com.apple.AppleFSCompression.AppleFSCompressionTypeDataless 1.0.0d1
com.apple.AppleFSCompression.AppleFSCompressionTypeZlib 1.0.0d1
com.apple.BootCache 34
com.apple.iokit.SCSITaskUserClient 3.5.1
com.apple.driver.XsanFilter 404
com.apple.iokit.IOAHCIBlockStorage 2.2.2
com.apple.driver.AppleUSBHub 5.2.5
com.apple.driver.AppleFWOHCI 4.9.6
com.apple.driver.AirPort.Atheros40 600.70.23
com.apple.driver.AppleUSBEHCI 5.4.0
com.apple.driver.AppleAHCIPort 2.4.1
com.apple.iokit.AppleBCM5701Ethernet 3.2.5b3
com.apple.driver.AppleUSBUHCI 5.2.5
com.apple.driver.AppleEFINVRAM 1.6.1
com.apple.driver.AppleACPIButtons 1.6
com.apple.driver.AppleRTC 1.5
com.apple.driver.AppleHPET 1.7
com.apple.driver.AppleSMBIOS 1.9
com.apple.driver.AppleACPIEC 1.6
com.apple.driver.AppleAPIC 1.6
com.apple.driver.AppleIntelCPUPowerManagementClient 196.0.0
com.apple.nke.applicationfirewall 4.0.39
com.apple.security.quarantine 2
com.apple.driver.AppleIntelCPUPowerManagement 196.0.0
com.apple.iokit.IOUSBHIDDriver 5.2.5
com.apple.iokit.IOSCSIBlockCommandsDevice 3.5.1
com.apple.iokit.IOUSBMassStorageClass 3.5.0
com.apple.driver.AppleUSBMergeNub 5.2.5
com.apple.driver.AppleUSBComposite 5.2.5
com.apple.iokit.IOSCSIMultimediaCommandsDevice 3.5.1
com.apple.iokit.IOBDStorageFamily 1.7
com.apple.iokit.IODVDStorageFamily 1.7.1
com.apple.iokit.IOCDStorageFamily 1.7.1
com.apple.iokit.IOAHCISerialATAPI 2.5.0
com.apple.iokit.IOSCSIArchitectureModelFamily 3.5.1
com.apple.iokit.IOUSBUserClient 5.2.5
com.apple.iokit.IOFireWireFamily 4.5.5
com.apple.iokit.IO80211Family 500.15
com.apple.iokit.IOAHCIFamily 2.2.1
com.apple.iokit.IOEthernetAVBController 1.0.2b1
com.apple.iokit.IONetworkingFamily 3.0
com.apple.iokit.IOUSBFamily 5.4.0
com.apple.driver.AppleEFIRuntime 1.6.1
com.apple.iokit.IOHIDFamily 1.8.0
com.apple.iokit.IOSMBusFamily 1.1
com.apple.security.sandbox 220
com.apple.kext.AppleMatch 1.0.0d1
com.apple.security.TMSafetyNet 7
com.apple.driver.DiskImages 344
com.apple.iokit.IOStorageFamily 1.8
com.apple.driver.AppleKeyStore 28.21
com.apple.driver.AppleACPIPlatform 1.6
com.apple.iokit.IOPCIFamily 2.7.2
com.apple.iokit.IOACPIFamily 1.4
com.apple.kec.corecrypto 1.0
Model: iMac11,2, BootROM IM112.0057.B00, 2 processors, Intel Core i3, 3.2 GHz, 16 GB, SMC 1.64f5
Graphics: ATI Radeon HD 5670, ATI Radeon HD 5670, PCIe, 512 MB
Memory Module: BANK 0/DIMM1, 8 GB, DDR3, 1333 MHz, 0x029E, 0x434D5341384758334D314131333333433920
Memory Module: BANK 1/DIMM1, 8 GB, DDR3, 1333 MHz, 0x029E, 0x434D5341384758334D314131333333433920
AirPort: spairport_wireless_card_type_airport_extreme (0x168C, 0x8F), Atheros 9280: 4.0.70.23-P2P
Bluetooth: Version 4.0.9f33 10885, 2 service, 18 devices, 0 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: ST31000528AS, 1 TB
Serial ATA Device: HL-DT-STDVDRW GA32N
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfd100000 / 2
USB Device: IR Receiver, apple_vendor_id, 0x8242, 0xfd120000 / 4
USB Device: Built-in iSight, apple_vendor_id, 0x8502, 0xfd110000 / 3
USB Device: hub_device, 0x0424 (SMSC), 0x2514, 0xfa100000 / 2
USB Device: BRCM2046 Hub, 0x0a5c (Broadcom Corp.), 0x4500, 0xfa110000 / 4
USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8215, 0xfa111000 / 6
USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0xfa120000 / 3There have been a few reports on here where Corsair RAM seems to have caused users a lot of grief with crashes.
The recommendation on here, mostly, is to only buy RAM from macsales.com or crucial.com as they guarantee their modules will work and offer a no quibble lifetime guarantee.
I'd put the original RAM back in, return the Corsair chips for a refund and re-order from one of those two companies.
http://eshop.macsales.com/shop/apple/memory/iMac
http://www.crucial.com/ -
Slow load times on AU sites?
is anyone still experiencing slow load times on AU sites, apparently this is resolved but I just emptied my cache and checked load times on half dozen sites. Still very slow!
I just loaded http://www.prettypollution.com.au/ and it took 17sec.
Got similar time for http://www.designexperts.com.au/ as well. So, although not very fast it's much better than what you’re seeing. Could be something in the node you’re being routed through. -
Boot message: problem with hard drive detected. Slow loading of windows 7
Good Day
I am having a problem with my hard drive, everytime it boots these days it starts with a message: Warning: a problem with the hard drive has been detected, followed by an extremely slow loading of windows. then once in windows it gives me Anothet message
the messsage says hard drive failure imminent you should back up you data etc.
My specs are:
Intel core 2 duo e8400 3.0 ghz
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1 tb seagate 7200.12
giga byte nvidia 9800 gt 1 gig ddr3
Please help lots of data.Another option:
Take your hard drive out and slave it into another KNOWN WORKING PC.
Back-up your data immediately. Slow boot usually indicates that the drive is going to die. (Check your warranty!)
Then, run "chkdsk /r" from the host PC to check the failing drive. (It is good to match OSes if you can.)
MCSE: 6771498 -
IMac - Slow load and wifi problems
I have lion installed on my macbook pro and on my iMac. My macbook pro works GREAT...no problems. My iMac - I am ready to toss out a window. Here are the problems:
INCREDIBLY slow boot up time - 5-10 minutes from off - 5-8 minutes from sleep
The hard drive is constantly working. I can have nothing open and it sounds like the hard drive is constantly spinning
Half the time my wifi hardware is not found on boot up and I have to reboot with slow load times - sometimes taking 20 minutes before I can get logged in to a 'working' computer
A lot of my programs have become slow. Safari can be slow responsive but others that are not apple that have done 'lion updates'
I have my activity monitor running and nothing seems to be hogging resources. My iMac specs are:
2.8 intel core i5
12 gb ram
2 TB hard drive with about 1tb free
I ran the lion update that came out and it did not seem to do much for me.
Anyone have a solution? Anyone tried a clean format and did this work? Lion works great on my laptop and I just need it to work on my main computer as well.
Rebai think part of the boot up time issue is the amount of windows you happen to have open when you put it to sleep
other is lion upgrade slows it down due to this auto save function
my wifi is also spotty and acts like it can't find itself at times
and this is a brand new imac -
Upgraded to FF4 sites were slow loading or not loading at all - then I discovered it downloads if I keep moving the cursor. If I stop moving the cursor the downloading stops or slows to a crawl again. What do I do so no need to keep having to move cursor?THE DOWNLOADING ICON STOPS MOVING UNLESS I KEEP MOVING THE CURSOR AROUND.
Clear Cookies & Cache
* https://support.mozilla.com/en-US/kb/Template:clearCookiesCache
Clear the Network Cache
* https://support.mozilla.com/en-US/kb/How%20to%20clear%20the%20cache#w_clear-the-cache
Troubleshooting extensions and themes
* https://support.mozilla.com/en-US/kb/Troubleshooting%20extensions%20and%20themes
Check and tell if its working. -
I am new to Quicktime Pro, but have found it very easy to use with great quality results endoding my FC files for the web. My problem is that when a user clicks to open my video sample, the file has a very slow load time. Some specifics:
input file: 1.8 GB file exported from FCE as uncompressed 8-bit
output file: in QTPro - encoded with H.264, 15 fps, 100 key frame, 800 kbps, set for streaming (fast start), 640X480, deinterlacing checked. file size 8 MB.
As I said, the quality is great (except that the deinterlacing filter doesn't seem to do anything), but the playback outpaces the load very quickly. It takes almost 2-3 minutes for the file to be ready to start automatically. I've been told that an 800 kbps file should load in a few seconds.
Is there anything you could tell me to enhance the load time? I'm wondering if I'm missing a simple step since QT has been so easy to start to use.
Thanks so much for your help!! JoNothing at all wrong with your QuickTime file but your html code at http://aftglow.com/ directly links to it rather than calling the quickTime browser plug-in.
That may be the source of your troubles. You need to use special html page code for QuickTime:
http://developer.apple.com/internet/ieembedprep.html -
So I am having a problem with one website that I frequent. It it much slower loading than other websites I visit. The progress bar seems to freeze for several seconds. Sometimes if I hit the x then the reload symbol the page loads right away. I have asked other people, it is a forum site, if they have had problems lately and nobody has experienced the slow loading problem I have. One person suggested clearing the history which I did. That didn't work so I researched the web and found a suggestion to delete the cache from the library and also clear history. I did that as well and nothing has improved. It only happens on this one site and has only started happening in the last two maybe three weeks.
Any suggestions on what else I could try? I do not want to use another browser to see if it works in another browser. It used to work fine but doesn't now. Just looking for other things I could try to resolve the issue.Start up in Recovery mode. In the OS X Utilities screen, select Get Help Online. A clean copy of Safari will launch. No plugins, such as Flash, will be available. While in Recovery, you'll have no access to your saved bookmarks or passwords, so make a note of those before you begin, if they're needed for the test.
Test. After testing, restart as usual and post the results. -
So I just finished my website but it loads piece by piece and
a slower than I would have liked. is there anyway to improve this
that would not require me redoing it all over? The site is here:
http://www.martinpaulphotography.com/index.html
thanks,
Martin.A couple of things:
(1) If the music is in your flash file, you can delay it a
few frames. Too much in the first frame slows loading. You might
consider adding a volume X button for those that want to browse w/
sound.
(2) Optimize the images of your page. There are a lot of them
which is one of the reasons for the slow load.
Is that your musical composition? If not, you should post
your use with permission on the front page to oblige the author's
permission. If you don't have that....lose the music. Be careful
here, especially with professional sites.
-Lokey -
Do I have DNS problems? Slow loading or no access ...
Hi all,
Most of the time my broadband seems to play nicely however I seem to have painfully slow loading or non-loading websites with annoying regularity. It is not all sites and the problem seems rather selective.
Sites that I know are up (such as bbc.co.uk) are sometimes impossible to load. A speed test shows somewhere between 2Mb and 7.5Mb (yeah, I know - contention in my area is a real issue).
If I VPN out to a proxy server then everything works just fine.
Does anyone know if this is a BT DNS issue?
Thanks!Thanks for the reply.
I changed my DNS to 8.8.8.8 but still no joy - pick a random page and some work, some don't. My smart TV is decidedly dumb and nothing will stream. Give it a few hours and it is usually fine.
I am also randomly getting the message that "You're seeing this page becasue BT parental controls is active and you are attemtping to connect to a DNS outside of our network" which I am not...
[sigh] -
Safari is really slow loading internet pages and uploading images. I have the latest software update. I just purchased this mac book pro within the last 3 months..just frustrating that it's already this slow so soon....Any suggestions? I called tech support and nothing they walked me through helped. He was going to reinstall everything but I wanted to wait and see if there was anything else I could possible do before considering I just got this notebook, I hate to reinstall everything. It seems like there should be a simpler solution...
Please read this whole message before doing anything.
This procedure is a diagnostic test. It’s unlikely to solve your problem. Don’t be disappointed when you find that nothing has changed after you complete it.
The purpose of this exercise is to determine whether the problem is caused by third-party system modifications that load automatically at startup or login. Disconnect all wired peripherals except those needed for the test, and remove all aftermarket expansion cards. Boot in safe mode and log in to the account with the problem. The instructions provided by Apple are as follows:
Be sure your Mac is shut down.
Press the power button.
Immediately after you hear the startup tone, hold the Shift key. The Shift key should be held as soon as possible after the startup tone, but not before the tone.
Release the Shift key when you see the gray Apple icon and the progress indicator (looks like a spinning gear).
The login screen appears even if you usually log in automatically. You must know your login password in order to log in. If you’ve forgotten the password, you will need to reset it before you begin.
Safe mode is much slower to boot and run than normal, and some things won’t work at all, including your login items.
Launch the application(s) and test. Same problem(s)?
After testing, reboot as usual (i.e., not in safe mode.) -
UWL workitems become non clickabl/executable
Hi,
We have a huge problem with UWL workitems that become non-clickable/executable overnight.
This problem only applies to the Workitems that use the Webflow principles (BIT603, so using xHandlerLauncher in UWL config file)
In the portal logging, we sometimes see the following errors/warnings when this problem occurs:
warning 2009-05-20 12:48:28:840 com.sap.netweaver.bc.uwl.UWLException: Wed May 20 12:48:28 CEST 2009
(Connector) Invalid argument or value or null used
/uwl/ui com.sap.netweaver.bc.uwl.ui.creators.TableColumnCreator sap.com/tcwddispwda euax419-zep Server 1 2_33229
Full Message Text
com.sap.netweaver.bc.uwl.UWLException: Wed May 20 12:48:28 CEST 2009
(Connector) Invalid argument or value or null used
warning 2009-05-20 12:48:28:840 No logical system id available for backend system <EUP-300>
/uwl/service/connector/webflow com.sap.netweaver.bc.uwl.core.connect.webflow.XHandlerLauncher.getUrl() sap.com/tcwddispwda euax419-zep Server 1 2_33229
Full Message Text
No logical system id available for backend system <EUP-300>
So it seems that the link is not shown due to the fact that a logical system could not be found for the given UWL system.
Moreover, sometimes we have people logging on to the portal where the task is executable and for others not. This might be caused by 2 virtual systems we have in our landscape where the connectivity/logical system is correctly defined or buffered for 1 virtual server but on the other it is not!
Can someone please help us with this
Many thanks
Pascal DecockHi Pascal Decock,
try this,
goto tcode>SBWP>settings>workflowsettings>Refresh organizational environment. hope it works.
Regards
Bhaskar -
UWL workitems become non clickable/executable
Hi,
We have a huge problem with UWL workitems that become non-clickable/executable overnight.
This problem only applies to the Workitems that use the Webflow principles (BIT603, so using xHandlerLauncher in UWL config file)
In the portal logging, we sometimes see the following errors/warnings when this problem occurs:
warning 2009-05-20 12:48:28:840 com.sap.netweaver.bc.uwl.UWLException: Wed May 20 12:48:28 CEST 2009
(Connector) Invalid argument or value or null used
/uwl/ui com.sap.netweaver.bc.uwl.ui.creators.TableColumnCreator sap.com/tcwddispwda euax419-zep Server 1 2_33229
Full Message Text
com.sap.netweaver.bc.uwl.UWLException: Wed May 20 12:48:28 CEST 2009
(Connector) Invalid argument or value or null used
warning 2009-05-20 12:48:28:840 No logical system id available for backend system <EUP-300>
/uwl/service/connector/webflow com.sap.netweaver.bc.uwl.core.connect.webflow.XHandlerLauncher.getUrl() sap.com/tcwddispwda euax419-zep Server 1 2_33229
Full Message Text
No logical system id available for backend system <EUP-300>
So it seems that the link is not shown due to the fact that a logical system could not be found for the given UWL system.
Moreover, sometimes we have people logging on to the portal where the task is executable and for others not. This might be caused by 2 virtual systems we have in our landscape where the connectivity/logical system is correctly defined or buffered for 1 virtual server but on the other it is not!
Can someone please help us with this
Many thanks
Pascal DecockHi,
Were you able to find the cause for this?
Regards,
MK
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