Refreshing cache contents

Hi,
I am getting a problem that I need to refresh the cache contents for every 5 minutes.
what might be the problem and whats the solution for this??
Thanks,
Ravindra.

What is the problem ?
regards
Shravan

Similar Messages

Error in Cache Refresh(Unable to refresh cache contents)

Hi All,
When i am refreshing Cache from the browser using link CPACache/refresh?mode=full it says success.
When i do from SXI_CACHE it gives an error.
 Error during last attempt to refresh cache
 Unable to refresh cache contents
So when i run any schenario in message monitoring i get the following error-
SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="1">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="XICACHE">UPDATE</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText>http response does not contain a valid XML root tag</SAP:AdditionalText>
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>An error occurred when refreshing the XI runtime cache</SAP:Stack>
<SAP:Retry>N</SAP:Retry>
</SAP:Error>
I checked the INTEGRATION_DIRECTORY_HMI connection...
here the response which im getting is..
 HEADER NAME HEADER VALUE
response_line HTTP/1.0 200
server_protocol HTTP/1.0
status_code 200
status_reason
ragma no-cache
ache-control no-cache
ontent-type text/html
ontent-length 87
HTTP BODY
TITLE>Error</TITLE>#<BODY>#<H1>Error</H1>#FW-1 at nebula: Unknown WWW s
rver.</BODY>##
Time (ms) 17
I believe that is not the right response.
Everything was working fine yesterday when all of a sudden this error cropped up from no where.
Regards,
Rahul

Hi,
This is the error it shows there..
ERROR ID UPDATE
http response does not contain a valid XML root tag
Regards,
Rahul

SXI_CACHE Error: Unable to refresh cache contents

Hello everybody,
in SXI_CACHE we get the error:
"Unable to refresh cache contents"
"Error during last attempt to refresh cache"
and on double clicking we get the message:
Error Id: Communication
if_http_client receive http_communication_failure.
Any suggestions.
We can't afford to restart the machines every time.
Regards Mario

Mario,
Please refer to the Trouble SHooting section of this guide,
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/1a69ea11-0d01-0010-fa80-b47a79301290
Also, check the HTTP Connection INTEGRATION_DIRECTORY_HMI and try a test connection of this. It should return HTTP Code : 500
Regards
Bhavesh

Unable to refresh cache contents

Hi ,
this is a fresh installation just finished all the steps and then wizard confiuration is also done.
now i am getting 2 error after this .
when i try to perfiorm cahce refresh
1. Incorrect XML display for AlertCategory
Error during deserialization
Data loss occurred when converting 011136c23c9430359b57c0ef8949c630
2. when ever i try to acess nwa i am getting error as
No data available to the System Selector
Regards
Vijay

Hi Vijay
Its a perfect note,
I have implemented the note after this when i try to refresh the cache i am getting dump as below
Syntax error in program "SAPLSXI_AC_CACHE_REFRESH
The following syntax error was found in the program SAPLSXI_AC_CACHE_REFRESH :
""<LS_REFRESH_OBJECTS>-AC_NAME" is not type-compatible with formal para"
"meter "IV_NAME_STRING"."
this error is has occured in line
lv_alert_cat_parser->set_name( iv_name_string = <ls_refresh_objects>-ac_name ).
of FM name SXI_AC_CACHE_REFRESH_IS...
kindly suggest whats next now..
Regards
Vijay

Unable to clear the cache content

Hi
messages are stuck in queue, so i went smq1 & smq2 and clear the queue. again i processed it while putting the file in ftp.
In sxi_cache i went and seen it is showing - Unable to clear the cache content. traffic light is in red mode. I know that it should be green....
thanks

Hi,
Please gothrough the same disscussion
Error in Cache Refresh(Unable to refresh cache contents)
SXI_CACHE Error: Unable to refresh cache contents
Regards
Seshagiri

Delta refresh cache in SXI_CACHE Transactions disabled

Hi Experts!
I have SAP ECC and SAP XI installed on same SAP MMC. ECC is working fine, but the Problem is with SAP XI. When SXI_CACHE transactions executed it giving the error as "Unable to refresh the cache". and the "Delta cache" is also disabled. So any can help me pls pass on the links or answers or any gud solutions I ll b thankful for them....
THANKS IN ADVANCE!!!
Sunil K Shetty

Hi Sunil,
Check dis threads:
Unable to refresh cache contents in XI.
Error in Cache Refresh(Unable to refresh cache contents)
Cache Refresh disabled in SXI_CACHE
The problem is mentioned in the above threads.
Regards,
Prasanthi.
*Plz reward for helpful answers**

Error during last attempt to refresh cache in tranaction sxi_cache

Dear Team,
We are geting below error , while executing sxi_cache transaction . please suggest .
Status of Runtime Cache.
Cache content is up-to-date
Error during last attempt to refresh cache , wile double clicking this , we found below log .
Thrown:
com.sap.aii.ib.server.abapcache.CacheRefreshException: Attempt to access application REPOSITORY using HTTP Method Invocation (HMI) failed. Detailed information: Invoking ROA method "ReadObjects" via HMI ... FAILED due to following exception: Message: Connection to system REPOSITORY using application REPOSITORY lost. Detailed information: Error accessing "http://gsapnppid.galsap.local:50000/rep/remoteobjectaccess/int?container=ejb" with user "PIDIRUSER". Response code is 401, response message is "Unauthorized"
Stacktrace:
com.sap.aii.utilxi.hmi.api.HmiCoreException: Connection to system REPOSITORY using application REPOSITORY lost. Detailed information: Error accessing "http://gsapnppid.galsap.local:50000/rep/remoteobjectaccess/int?container=ejb" with user "PIDIRUSER". Response code is 401, response message is "Unauthorized"
at com.sap.aii.utilxi.hmi.api.HmiCoreException.newCommunicationError(HmiCoreException.java:85)
Kindly Advise

Please Check if the user PIDIRUSER is locked.
If user is not locked, check if the credential for user PIDIRUSER and respective password is correctly maintained in Exchange Profile.
Regards,
Murali Narayanan

Cache Content is Obsolete in PI 7.31 SP11

Hello Guys,
Recently we upgraded SP level from PI 7.31 SP06 to SP11 and found one error in (t.code SXI_CACHE--Delta Monitoring) when executed
Error: Cache Content is Obsolete
I checked the t.code SXMB_ADM_BPE and all are green. I didn't found any SAP notes so far.
Could you please provide me some suggestions on that?
Thank you.
Sateesh

Hello Eoin, Hello SK,
I didn't seen any error description, and all integration Processes return code is '0'.
As mentioned above in my previous we upgraded service packs from PI 7.31 SP06 to SP11, was that the reason ? ( mean this Delta cache refresh is obsolete by SP11?)
(or) any other different reason, because looks my all three systems shown the same issue.
Thank you.
Sateesh

Cache contents are obsolete

Hi all,
I did add one field to data type in Design and activate changes. in sap system when i regenerate the proxy i cant see the new field which i added.
when i check in sxi_cache in sap system it is red and it is saying "cache contents are obsolete "
Can any one tell me what could be the problem.
Kind Regards,
Kiran

Hi Kiran,
1.
Refer the below weblog:
/people/sravya.talanki2/blog/2005/11/03/cache-refresh-errors--new-phenomena
Your : INTEGRATION_DIRECTORY_HMI RFC is working correctly?
INTEGRATION_DIRECTORY_HMI (HTTP connection, use the XIISUSER to authenticate). Is the
Path Prefix set to /dir/CacheRefresh.
also check those in exchangeprofile:
com.sap.aii.integrationserver.serviceuser.name
com.sap.aii.integrationserver.serviceuser.pwd
2. refer this link, this may help
http://72.14.235.104/search?q=cache:ybo3lXQMIqMJ:https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/c00d9465-ea97-2910-deac-f8aa681eef35sxi_cacheobsolute+why%3F&hl=en&ct=clnk&cd=1&gl=in&client=firefox-a
http://help.sap.com/saphelp_erp2005vp/helpdata/en/44/3a6c6d55e402bfe10000000a11466f/content.htm
3. Check the RWB cache notifaction status for the AE and IE? these should be green in color...when you run SXI_CACHE it tries to push the data to IS from all side including the AE? but the AE should be sucessfull...
if any problem in the AR cache will not trun the SXI_Cache sucessfully......so i suggest run the CPA cache completely...make sure all the activiation is done, check the INTEGREATION_DIRECTORY_HMI (checkl the name) destination is properly entered....then try to rerun thec cache from the IR and ID and check the error if any....
Regards,
Suraj Kumar
Edited by: Suraj Pabbathi on Jan 30, 2008 3:43 AM

Cache Contents Out-Of-Date on R/3 System

We have XI 3.0 sp15 running on mscs windows 2003, oracle 9.2.06.
We also have an r/3 enterprise (470 1x110)system.
In the R/3 System, the sxi_cache shows a red light since we patched to SP15 - Cache Contents Out-Of-Date.
The Complete Cache refresh icon/menu option and start cache comaprison are greyed out and cannot be executed. I have sap all and sap new and an su53 check says all authroisations okay.
I recreated the INTEGRATION_DIRECTORY_HMI as this kept asking for a user id, but no longer does. This is resolved.
I have tried refreshing the CPACache on XI but this doesn't correct the R/3 problem. Tried running sxi_cache on XI.
We have the APPINT 200_620 0006 SAPK-20006INAPPINT SAP Exchange Infrastructure 2.0 installed on R/3.
I have checked oss note 663955 - but not relevant.
Also, in sproxset table it has two entries, but one system does not exsist. Could this bethe problem?if so, how do I remove the invalid entry? I cann't check exchangeProfile as it does not exsist.

Andreas
I can access the exchangeProfile, the entries are correct. The rfc connections all work. I have recreated them anyway. I have also recreated the same entries in the Java Admin Console - Jco RFC Connections.
The R/3 Enterprise system is a non unicode system that has the SAP XI 2.0 Plug in added.
I have the SLDCHECK working properly now.
I have added some parameters into RZ70 on the R/3 System to read the SLD.
In SXI_CACHE, the buttons are not available to run the cache refresh or complete cache refresh. My SU53 says all authorisations check okay.
Could this be a feature of the XI2.0 plug in??
Regards
Barry

R3-XI: Cache Contents Out-Of-Date in SXI_CACHE

Hi
When i execute the trx code SXI_CACHE in my R3 system i get an error message "Cache Contents Out-Of-Date". Any hints to solve this issues pls....
thkx
P.S

Hi,
Try to do full cache refresh by url if it works...
_http://<host>:5<sys#>00/CPACache/refresh?mode=full_
Also, have a look at this blog :
Cache Refresh Errors - New Phenomena
/people/sravya.talanki2/blog/2005/11/03/cache-refresh-errors--new-phenomena
Regards,
Chandra

Does the Flash Player (Win7 / IE 9+) cache content outside of the browser?

I have encountered a technical issue using Flash (CC) content in Captivate 7. I am distributing the content to a customer with approximately 1000 Windows PC's running IE 9 +. Some of these computers have no issue but a small number experience a problem which prevents them from downloading content after an undetermined point. There is no apparent pattern to identify either a fault in the content or a fault in the workstation build.
The problem looks like this:
The user is able to access the content - sometimes several courses, sometimes only one.
At some point during a course -it will stop playing (failing to load the next page).
The user can close the course and reload - but is always stops in the same place it originally failed.
The user can load previously accessed courses and these work without issue.
The user is unable to load any new courses (previously un-accessed) - resulting in a blank page.
No application events are logged when this occurs so there is little to examine when it occurs. We have anecdotal evidence that the issue can sometimes be resolved by clearing the browser cache - but not always. Also - we have unconfirmed reports that the problem can "resolve itself" after several weeks.
From my perspective it looks like one of the following scenarios is causing the problem:
The Flash Player is caching content in a location other than the browser cache and reaches a limit. The cache is not overwriting content so then fails to download any new content.
The Flash Player experiences a problem which prevents it from downloading content (corrupt files, registry issue, or policy restriction).
We have several other customers who access this content at different sites - and none have reported this specific issue, so we are confident that the delivery mechanism is sound. The customers workstations are generally new machines with plenty of capacity, and they have a 200 Mb leased line connection to the Internet. The customer has assured us they do not use a caching proxy server on site, nor any bandwidth optimisation tools so in theory, the client connection is direct to the Internet. Additionally - the fact that this issue affects isolated workstations suggests the problem lies at the endpoint - not in the transmission path.
Has anyone encountered this type of issue before - or does anyone have any knowledge of Flash Player caching operations?
Regards

IE will roll cache like any other browser. Keep as much as the user allows and start recycling when that gets filled. At no point will IE "fill up" on any single or multiple sites and be unable to download any more content. Downloading is all a browser does and Flash is not excluded from that unlimited party. However if you never remove content properly and continue to download endless content, you could encounter RAM issues. You don't have unlimited RAM so you may be hitting a wall. But as long as you're disposing any content you loaded that you no longer need, that isn't an issue.
You're going to need to install some custom logging if you really want to debug a clients client. The most popular thing a Flash application will do is fail silently and lock up because you did not provide any failsafe measures for various common issues. From common crossdomain policy issues to flaky connections failing in the middle of a download, you need to handle all these situations and act appropriately. If any content is failing to load in Flash you can be sure if you try {} catch () {} you'll be given a top level chance to send out a log notice to yourself. That's of course assuming you have the standard IOErrorEvent, SecurityErrorEvent, etc already in place to also log.
If you had access to the offending machines then opening the developer tools in IE and using the network manager would be the easiest way to see what's going on. If you click to load more content and see no network request, the requesting itself has an issue (could be a million reasons). If you see the request go out then you'll either see it fail in the middle or complete. If it fails you should have code to handle that. If it completes and the app still locks up, you probably have ABC that isn't playing nicely and should be "caught" and logged.
There's just no one way to approach this. Only layers of error handling and logging are your best friends when it comes to debugging this kind of thing.
Personally I've seen clients boast they have XMbit lines and their network is otherwise perfect, when it had old grade (100mbit) eth cables and the little things that schools and large companies tend to overlook in the long run. It's easy to replace a faulty switch or eth card but in-wall cable, not so often.

Cache Contents are Obsolete after activating BPM

Hello.
I have made a BPM for a scenario, and after activating it, the SXI_CACHE shows: Cache Contents are Obsolete
the problem is solved only after I delete the Cache instance in the integration directory, and make a cache connectivity test.
The version of the PI is 7.0 SP15
What in BPM development might cause this? or is there an external cause for this (this is the first BPM being made in this server)
Thanks for anyone who will try to assist.

Thank you very much.
I tried to use a simpler BPM (one that receives an interface and immediately sends it) to see if the complexity of the BPM, or just a bug in this specific BPM was causing the problem.
However - this problem occurs with the new BPM as well...
I have open an OSS, and waiting to see what they'll suggest.

Podcasts app not refreshing new content?

Hi, my podcasts app is not refreshing new content for last 4 days, is anyone else facing the same issue?

Hello there, ikgandhi.
The following Knowledge Base article offers up some great steps to review for issues with the Podcasts app for iOS:
Podcasts app for iOS: Managing subscriptions
http://support.apple.com/kb/HT6190
Default settings: From your Home screen, tap Settings and then Podcasts. These settings are shared by all of your podcast subscriptions. These are known as default podcast settings.
Refresh Every: You can choose how often your iOS device checks for new episodes to your subscriptions. It's set to check every six hours by default.
Limit Episodes: You can pick how many episodes you see for subscriptions.
Download Episodes: The latest episodes of your podcasts will download automatically if your iOS device is connected to Wi-Fi.
Delete Played Episodes: If this is turned on, episodes will delete 24 hours after you finish playing them.
Use Cellular Data: If your iOS device has a cellular connection, you can allow downloads to use cellular data when Wi-Fi isn't available. This is off by default. Downloads using cellular data are limited to 100MB per episode. If an episode is larger than that, it won't start downloading until you're connected to Wi-Fi.
Podcast-specific settings: The second place you'll find subscription settings is within the Podcasts app. Tap a podcast subscription under My Podcasts and pull down with one finger to reveal the settings buttons. These settings are unique to each subscription. If you don't change anything here, the podcast subscription will just use the default settings. If you do make changes to a specific subscription’s settings, they'll only apply to that podcast.
Play: This setting lets you change the order in which a subscription plays. If you're listening to a news style podcast, you may want to set this to play the new episodes first. If the series is more episodic, you may prefer to play oldest to newest.
Sort Order: This changes the sort order of episodes that appear for a podcast (not its playback order).
Subscribed: When this is on, new episodes of this podcast will be marked as unplayed as they become available.
Refresh Every: You can choose how often your iOS device checks for new episodes to your subscriptions. It's set to check every six hours by default.
Limit Episodes: You can pick how many episodes you see for subscriptions.
Download Episodes: The latest episodes of your podcasts will download automatically.
Delete Played Episodes: If this is on, episodes will be deleted 24 hours after you finish playing them unless you've marked them as Saved.
Inactive subscriptions
If you do not play or access a subscription within 15 days, your subscription to that podcast will go inactive and you will no longer receive updates to it. As soon as you access the subscription again it will refresh.
Thanks for reaching out to Apple Support Communities.
Cheers,
Pedro.

Could not albe to refresh cache

If 500 says HTTP connection.
I do not understand why my cache is not getting refreshed.
I am getting an error "Could not able to refresh cache",Error while trying to refresh the cache in sxi_cache.
Please Clarify.
Thanks.
Srini

Did you go through the Document in this thread? Refer to the trouble shooting section and try to debug,
could not able to refresh cache
Regards
Bhavesh

Refreshing cache contents

Similar Messages

Maybe you are looking for