Delta cache Refresh shows error

Hi,
In SXI_CACHE
I did Delta cache Refresh
In XI RunTime Cache Status shows :
1. cache contants are up-to-date (Green light)
2. Error during last attempt to refresh cache(red error)
Adapter Engine Connect Data Cache shows the following error
04D3344F63C6074CBB50E4E910CDB54A
AE Name: af.sxi.eccserver
Adapter Engine URL: http://eccserver:50100/MessagingSystem/receive/AFW/XI
USER: XIISUSER
whats meant by this error ? How to rectify this ?
Thanks,
srinivas
Message was edited by:
srinivas

Is you adapter engine...centalized or decentralized and is it a new installation or was it working before....
If its centralized check the communication channels...If its decentralized you need to select the appropriate name in the drop down list for adapter engine option else you need select it as Integration server.
Also check whether you specified the exact adapter engine and XIAFUSER in exchange profile(Adapter framework node)...also check whether the users XIAFUSER and XIISUSER exists and are not locked......
Hope this helps...
Regards,
Ravi

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"Delta Cache Refresh" option not working in SAP XI 3.0

Hello All,
We are using an SAP XI 3.0 system with SP9 installed on the same. The system is pretty much stable with all the components including SLD running fine. But!, when I run the Transaction "SXI_CACHE", the "Start Delta Cache Refresh" Button appears as Nullified and hinders the option for refreshing the cache. Could anyone guide me through this and make it work as we need to essentially do this step for the scenario we 're working on.
Thanks & Regards,
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Venkat,
Could you please check the status of you last cache refresh. There should be a traffic light displaying on the right part of the screen. If the last update was unsuccesful. Delta refresh isn't possible.
Best regards,
Alwin

DELTA CACHE REFRESH getting the status red

Hi,
while doing the DELTA CACHE REFRESH getting the status red. There be a traffic light displaying RED on the right part of the screen.
regards,
bobby

I think you are talking about sxi_cache related refresh. If yes, then you may check the following:
1. Service user PIISUSER is not locked.
2. RFC Destination INTEGRATION_DIRECTORY_HMI is working properly.
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hi every one,
in my xi server in t.code sxi_cache,start delta cache refresh not enable.plz provied the solution....
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Hi kiran,
Check the below link it might help you
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In SXI_cache
we can view Delta cache refresh and Complete cache refresh
can you explain Delta cache refresh Vs Complete cache refresh???

hi Gabriel,
Only execute Complete Cache refresh, if Delta refresh does not solve the issue! Delta cache refresh should resolve all known issues.
Complete cache refresh can run long time and delay message processing in this time.
for more details
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https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/1a69ea11-0d01-0010-fa80-b47a79301290
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Hi,
In the runtime workbench of XI3.0, my Cache monitoring gives error:
Communication Error.
Please advise.
Thanks & Regards,
Shobhit

Hi Shobhit,
There are two types ports being used
1. J2EE Port usally 50000
2. HTTP Port usally 8000
u can check the same using transaction SMICM->Shift+F1
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2) in the SLD->Business System->Integration Server->What port shall I use. I am using '8000' here.
Use HTTP Port (from SMICM)
3) in SICF, sap->bc->ping service is tested as per the document. But should it be left activated too?
I checked this in my system it is not activated.
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I checked this in my system it is blank.
5) On going to the link: http://xi:5000/CPACache/refresh?mode=full , it asks for useid/pwd but is not accepting any of the uid/pwds and gives error: You are not authorized to view the requested resource.
I think you need to use XIDIRUSER for this..
hope this helps..
Regards
Anand

CACHE refresh -- runtime Error

Hi
When I am going to refresh cache using T code - SXI_CACHE status of runtime it gives an error.
     Unable to refresh cache contents
     Error during last attempt to refresh cache
INTERNAL ERROR --> HTTP response does not contain a valid XML log.
how to resolve the problem...
regards
Chandana
Edited by: wijetunga on Mar 8, 2012 7:08 AM

Dear Pogul
in RFC Destination
in technical setting
Target Host: erppi1
Path Prefix :/dir/start/index.jsp
response header:-
~response_line     HTTP/1.1 200 OK
~server_protocol     HTTP/1.1
~status_code     200
~status_reason     OK
connection     close
server     SAP NetWeaver Application Server 7.10 / AS Java 7.10
content-type     text/html;charset=ISO-8859-1
content-encoding     gzip
date     Thu, 08 Mar 2012 07:11:40 GMT
~remote_addr
~uri_scheme_expanded     NONE
Test-result:-
Status HTTP Response     200
Status Text     OK
Duration Test Call     8 ms
Response text:
HTTP/1.1 200 OK
Content-Type: text/html;charset=ISO-8859-1
Content-Length: 10584
connection: close
server: SAP NetWeaver Application Server 7.10 / AS Java 7.10
content-encoding: gzip
date: Thu, 08 Mar 2012 07:11:40 GMT
regards
chandana
Edited by: wijetunga on Mar 8, 2012 8:07 AM
Edited by: wijetunga on Mar 8, 2012 8:16 AM

Error in INTEGRATION_DIRECTORY_HMI and CACHE REFRESH

Hi guys, well after checking the forum and several blogs i can't get rid of my problem!
I have a problem concerning INTEGRATION_DIRECTORY_HMI and CACHE REFRESH.
i wanted to get a file from a FTP-Server via CC and i got error:
<SAP:AdditionalText>Error when reading HTTP destination: INTEGRATION_DIRECTORY_HMI.</SAP:AdditionalText>
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>Error while refreshing the XI runtime cache</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
Because of this i tried to update my cache (SXI_CACHE). When i do a Delta Cache Refresh i get:
Prefix Number: entry missing for system SSID client 100.
When i do a complete Cache Refresh nothing happens at all. I also checked the cache notification in IB - Integration Directory where i fin dout that only the Integration Server (ABAP Cache) won't refresh. Well status is started but nothing else is happening.
Then i checked the RFC INTEGRATION_DIRECTORY_HMI, did a connection test where i get an Internal Server error.
Let me tell u that the systems runs very well in the last days but now i have no clue what might be wrong.
Can somebody please advice me? I already read all blogs concerning this and also did a complete system-restart....
br Jens

when you check INTEGRATION_DIRECTORY_HMI with SM59 it is normal to get
HTTP Response 500 - Internal Server Error. In this case it meens everything OK
see the rediness check, that is attached to SAP note 817920
when you start the complete cache refresh, you can see
the function module SAI_CACHE3_REFRESH_BACKGROUND in SM58. As long as you can see this entry, the cache
refresh is ongoing. If the refresh takes too long and runs on an error, try to specify another timeout in INTEGRATION_DIRECTORY_HMI or in the ICM
Best Regards
Alexander
Message was edited by:
 Alexander Wrobel
Message was edited by:
 Alexander Wrobel
Message was edited by:
 Alexander Wrobel

Error in Full and Delta CPACache refresh.

Hi Experts,
In our production environent we have a SOAP -> XI - > PROXY scenario [Synchronous].
The Consumer of the WebService has reported an error:
500_Internal_Server_Error = SOAP:Server_Server_Error_XIAdapter_ADAPTER.JAVA_EXC
When I checked there are no messages in SXMB_MONI , but when I checked the Cache Refresh History I found that
there was error in both Full and Delta Cache Refresh. But the restart of the XI(Production) server resolved the issue.
The error is as shown below:
<?xml version="1.0" encoding="UTF-8" ?>
- <CacheRefreshError>
<EngineType>AE</EngineType>
<EngineName>af.pxi.su0956</EngineName>
<RefreshMode>F</RefreshMode>
- <GlobalError>
<Message>Couldn't parse Configuration Data cache update XML string from Directory.</Message>
org.xml.sax.SAXException: JavaErrors Tag found in cache update XML. at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryDataSAXHandler.startElement(DirectoryDataSAXHandler.java:157) at com.sap.engine.lib.xml.parser.handlers.SAXDocHandler.startElementEnd(SAXDocHandler.java(Compiled Code)) at com.sap.engine.lib.xml.parser.XMLParser.scanElement(XMLParser.java(Compiled Code)) at com.sap.engine.lib.xml.parser.XMLParser.scanContent(XMLParser.java(Compiled Code)) at com.sap.engine.lib.xml.parser.XMLParser.scanElement(XMLParser.java(Compiled Code)) at com.sap.engine.lib.xml.parser.XMLParser.scanDocument(XMLParser.java(Compiled Code)) at com.sap.engine.lib.xml.parser.XMLParser.parse0(XMLParser.java(Compiled Code)) at com.sap.engine.lib.xml.parser.AbstractXMLParser.parseAndCatchException(AbstractXMLParser.java(Compiled Code)) at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java(Inlined Compiled Code)) at com.sap.engine.lib.xml.parser.AbstractXMLParser.parse(AbstractXMLParser.java(Compiled Code)) at com.sap.engine.lib.xml.parser.Parser.parse_DTDValidation(Parser.java(Inlined Compiled Code)) at com.sap.engine.lib.xml.parser.Parser.parse(Parser.java(Compiled Code)) at com.sap.engine.lib.xml.parser.SAXParser.parse(SAXParser.java(Compiled Code)) at javax.xml.parsers.SAXParser.parse(Unknown Source) at javax.xml.parsers.SAXParser.parse(Unknown Source) at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryDataParser.updateCentralCache(DirectoryDataParser.java:56) at com.sap.aii.af.service.cpa.impl.cache.CacheManager.updateCacheWithDirectoryData(CacheManager.java:871) at com.sap.aii.af.service.cpa.impl.cache.CacheManager.performCacheUpdate(CacheManager.java:640) at com.sap.aii.af.service.cpa.impl.servlet.CacheRefresh.process(CacheRefresh.java:104) at com.sap.aii.af.service.cpa.impl.servlet.CacheRefresh.doGet(CacheRefresh.java:53) at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code)) at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code)) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java(Compiled Code)) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java(Compiled Code)) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java(Inlined Compiled Code)) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java(Compiled Code)) at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java(Compiled Code)) at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java(Compiled Code)) at com.sap.engine.services.httpserver.server.Client.handle(Client.java(Inlined Compiled Code)) at com.sap.engine.services.httpserver.server.Processor.request(Processor.java(Compiled Code)) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java(Compiled Code)) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java(Compiled Code)) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java(Compiled Code)) at java.security.AccessController.doPrivileged1(Native Method) at java.security.AccessController.doPrivileged(AccessController.java(Compiled Code)) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java(Compiled Code)) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java(Compiled Code))
Can anyone tell me what is the cause of this error and how restart of the XI server resolved the issue?
Thannks,

Guys,
I have deployed the below components and after this repository could not be started which gives the below error.
1000.7.11.10.18.20130529165100
SAP AG
sap.com
SAP_XIAF
1000.7.11.10.11.20130529165100
SAP AG
sap.com
SAP_XIESR
1000.7.11.10.15.20130529165100
SAP AG
sap.com
SAP_XITOOL
We have the same issue. Still the Restart did not solve ths issue.
Can anybody help? We are not able to start the XI Repository.
Our PI components are as below
com.sap.engine.services.ejb3.runtime.impl.refmatcher.EJBResolvingException: Cannot start applicationsap.com/com.sap.xi.repository; nested exception is: java.rmi.RemoteException: [ERROR
CODE DPL.DS.6125] Error occurred while starting application locally and wait.; nested exception is:
 com.sap.engine.services.deploy.container.DeploymentException: Cannot activate endpoint for message-driven bean sap.com/com.sap.xi.repository*xml|com.sap.xpi.ibrep.server.jar*xm
l|CacheRefreshMDB^M
 at com.sap.engine.services.ejb3.runtime.impl.DefaultContainerRepository.startApp(DefaultContainerRepository.java:315)^M
 at com.sap.engine.services.ejb3.runtime.impl.DefaultContainerRepository.getEnterpriseBeanContainer(DefaultContainerRepository.java:106)^M
 at com.sap.engine.services.ejb3.runtime.impl.DefaultRemoteObjectFactory.resolveReference(DefaultRemoteObjectFactory.java:55)^M
1000.7.11.10.6.20121015232500
SAP AG
sap.com
MESSAGING
Regards
Omkar

Cache Refresh Error and Adaptors Missing in RWB Monitoring

Hi,
We are in NW04s (SP13) of PI.
3 problems:
1. SXI_CACHE
Partial Cache Refresh gives OK (Green)
Full Cache Refresh gives error:
"Error During last attempt to refresh cache"
Double click on the red message indicates:
Error Id: UPDATE
HTTP status code401 Unauthorized
2. In Runtime Workbench : Adaptor Monitoring:
Only JPR shows with red.
All other adapters are missing.
3. <host>:<port>/CPACache/refresh?mode=full
Gives error:
Global Error
Couldn't parse Configuration Data cache update XML string from Directory
Help is urgently needed.
Thank you,
Amith

Hi,
This problems are resolved now.
1. Adapter Monitoring not showing other types:
Reset the user/password: PIRWBUSER
In R/3:
User type: service
Bring the password to Exchange Profile:
com.sap.aii.rwb.serviceuser.name: PIRWBUSER
com.sap.aii.rwb.serviceuser.pwd
Do a cache refresh:
<host>:<port>/CPACache/refresh?mode=full
2. Check <host>:<port>/CPACache/history.jsp
Status should be green on the latest Status.
(No Error: " Global Error Couldn't parse Configuration Data cache update XML string from Directory" )
Thank you, all.
The checklists you have posted were helpful to verify the configurations.
Also useful: <host>:<port>/nwa
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Delta refresh and complete cache refresh

Hi,
iam doing the complete cache refresh and delta cache refresh in my scenario. after doing that the data's are reflecting very slowly in the RWB valuemapping cache.
sometimes it is not reflecting in the RWB valuemapping cache.
i refreshed the CPI cache and SLD cache, still it is not reflecting in the RWB.
could anyone tell me the solution for this to reflect in the RWB valuemapping cache????
Regards
sasi

Hi,
In the component monitoring check the RWB component and check the performance monitoring, may be some times performance monitoring is low because of the payload or some other conditions.
Delta Cache Refresh: Any new objects that have been created/modified during the design/configuration
                      activities are inserted into the temporary database tables when we use delta
                      cache refresh option.(Partial process refresh)
Complete Cache Refresh: All entries in temporary cache tables are deleted and a background program
                          for inserting the complete information about all the design/configuration
                          objects.(whole process refresh)

Delta and complete cache refresh.

HI,
Difference between Delta and complete cache refresh.
thanks
sunil

Hi,
There are several variants of the cache refresh mechanism depending on the scope of the cache refresh (delta only or entire cache refresh) and on the triggering component (tool or messaging component).
Delta Cache Refresh
Delta Cache Refresh involves the missing activated change lists to be included in the directory cache.
Complete Cache Refresh
To restructure the cache completely, in the menu bar choose XI Runtime Cache à Start Complete Cache Refresh.
Cache refreshing means getting the newly created component in the cache. Usually cache get refreshed automatically by SAP system and user do no thave to refresh it but in some cases the newly created component does not get dispalyed in cache. In that case this cache should be refreshed and it will pull out the new component in it.
Thanks
Swarup

Problems in SLD and Cache refresh (SXI_CACHE).

Dear Experts,
I am facing SLD and Cache refresh problems in PI 7.0 on HP-UX.
1) SXI_CACHE : Last Error During Cache refresh is showing LCR_GET_OWN_BUSINESS_SYSTEM - NO_BUSINESS_SYSTEM error. And also Start Delta Cache Refresh / Start Complete Cache refresh are in deactive mode (Frozen).
2) SLDCHECK : Log says No Business System for ABC Client 100 ".
where ABC=SID. Business System INTEGRATION_SERVER_ABC is declared in SLD and client 100 is assigned.
My question is : Is this a BASIS or DEVELOPER issue? Also please let me know if you have any solutions for the above mentioned issue. Thanks in Advance.
SLDCHECK Log Snippet:
SLD server access settings:
host name: ABCXIDEV
port number: 50000
user : PIAPPLUSER
Use transaction SLDAPICUST if you wish to maintain the SLD server access data
Launching the SLD GUI in a separate browser window...
=> Verify in the browser GUI that the SLD is in a healthy running state!
Calling function LCR_LIST_BUSINESS_SYSTEMS
Retrieving data from the SLD server...
Function call terminated sucessfully
List of business systems maintained in the SLD:
INTEGRATION_SERVER_ABC
ERP_DEV_100
Calling function LCR_GET_OWN_BUSINESS_SYSTEM
Retrieving data from the SLD server...
No corresponding business system found for system ABC client 100
=> Check and maintain the SLD content for the current client

Hello,
Since this is an PI system, your XI consultant must have created/will need to create business systems in SLD for the scenario to work properly. This error is because it cannot find the business system.
You cannot point out the fingers on Basis or XI and say that it is THEIR issue. Please consult with the consultant who is doing the XI interface and check if the business systems he require are properly created in SLD. If not, create them or ask them to create it (if they are allowed to..).
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Hope this helps you..
Regards,
Jazz

Cache Refresh Problem

Hi,
We updated XI 3.0 to SP4, and started seeing several problems related to Cache Refresh and JCo.
In the SAPGUI in transaction SXI_CACHE, we are unable to refresh the cache, and getting the following error:
Connection to system RUNTIME using application RUNTIME lost. Detailed information: Error accessing "http://NETWEAVER:50000/run/hmi_service_id_fresh_mappings/int?container=any" with user "XIDIRUSER". Response code is 503, response message is "Service Unavailable".
In SM59 for RFC HTTP destinations, the INTEGRATION_DIRECTORY_HMI test gives the HTTP/1.1 500 Internal Server Error. The URL is /dir/CacheRefresh.
On the Runtime Workbench, I am trying to run the self-test for Mapping Runtime. We get the following errors:
Ping Status: HTTP request failed. Error code: "503". Error message: "Service Unavailable"
Self-test status: HTTP request failed. Error code: "503". Error message: "Service Unavailable"
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What can I check on the J2EE server to see if the service is running ? And what can I do to fix the JCo connections ? Thanks,
Manish

Thanks Hart. I have updated the URL and it succeeds on Test.
However, I still have the Cache updation problem.
When I update an object (say, a mapping) in the Integration Builder, and activate it, the XI Server Cache should get updated with this new object.
On running the scenario, I am getting the following error as observed in the monitor (SXMB_MONI):
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>

<SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="XICACHE">UPDATE</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText>HTTP status code401 Unauthorized</SAP:AdditionalText>
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>An error occurred when refreshing the XI runtime cache</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
To resolve this problem, I have to manually go to the transaction SXI_CACHE, and do a delta cache refresh. It asks for the user credentials everytime for XIISUSER.
Is there a way to automatically enable this user to enable the cache refresh in the background ?
thanks,
Manish

Cache refresh never ends

Hi,
when I refresh the cache in PI... it always stays in the state : Cache Content is being updated...
It never ends and I'm getting some really strange behavior in Integration Builder like when I configure a configuration scenario and put a communication component for a business system, it is ok but then the setting just disapears if I switch to another business system in the graphic and comme back...
It looks like a cache problem and its driving me crazy. Its actually easier when you have an actual error rather than a never ending process.
Thanks.

Hi
-->Please Follow the below steps for CACHE REFRESH,If these does not solve your problem contact your basis people and restart the Server.
-->In ID fro MENU->TOOLS->Click on Cache Notifications ans see the status if the cache is not updated.
then goto T-code SXI_CACHE and do the Full cache and Delta cache refresh.
-->Also check the RFC destination of type H in your PI system INTEGRATION_DIRECTORY_HMI is working or not if not check the path prefix and your technical settings and logon security correct or not.
>Also do the cache refresh from PI home page ADMINISTRATION>CACHE OVERVIEW ,Do the cache refresh for IR ,ID and RWB.
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Delta cache Refresh shows error

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