on 02-03-2009 5:01 PM
Hi Gurus,
I have installed PI 7.1 and recently I refreshed my cache in partial and full mode. when I go to RWB->Cache monitoring -> Show Cache Status Table, I see following error for Central Adaptor engine.
<?xml version="1.0" encoding="ISO-8859-1"?>
<ConfirmationXML>
<CacheRefreshError>
<EngineType>
AE
</EngineType>
<EngineName>
af.sxd.mchir134
</EngineName>
<RefreshMode>
C
</RefreshMode>
<GlobalError>
<Message>
CPA Cache not updated with directory data.
</Message>
<Trace>
com.sap.aii.af.service.cpa.impl.exception.CPADirectoryCacheException: Failed to check secure connection configuration. Reason: com.sap.aii.af.lib.sld.SLDException: Failed to read SLD instance name. Reason: HTTP response code: 503 (Service Unavailable)
at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryAccess.getDirectoryURL(DirectoryAccess.java:134)
at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryAccess.getDeltaRefreshURL(DirectoryAccess.java:191)
at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryAccess.getDeltaCacheUpdateXML(DirectoryAccess.java:440)
at com.sap.aii.af.service.cpa.impl.cache.CacheManager.performCacheUpdate(CacheManager.java:491)
at com.sap.aii.af.service.cpa.impl.cache.CacheManager$CacheUpdateRunnable.run(CacheManager.java:322)
at com.sap.engine.frame.core.thread.Task.run(Task.java:73)
at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:144)
at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:242)
Caused by: com.sap.aii.af.lib.sld.SLDException: Failed to read SLD instance name. Reason: HTTP response code: 503 (Service Unavailable)
at com.sap.aii.af.lib.sld.impl.SLDAccessor.getSLDInstanceName(SLDAccessor.java:471)
at com.sap.aii.af.lib.sld.impl.SLDAccessImpl.getSLDInstanceName(SLDAccessImpl.java:96)
at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryAccess.getDirectoryURL(DirectoryAccess.java:119)
... 7 more
Caused by: com.sap.aii.utilxi.sld.SldReadFailedException: HTTP response code: 503 (Service Unavailable)
at com.sap.aii.utilxi.sld.XIEntityInSld.syncFromSld(XIEntityInSld.java:126)
at com.sap.aii.utilxi.sld.XIEntityInSld.syncFromSld(XIEntityInSld.java:142)
at com.sap.aii.af.lib.sld.impl.SLDAccessor.getSLDInstanceName(SLDAccessor.java:458)
... 9 more
Caused by: com.sap.lcr.api.cimclient.LcrException: com.sap.lcr.api.cimclient.CIMClientException: HTTP response code: 503 (Service Unavailable)
at com.sap.aii.utilxi.sld.SldProxy.getXISubSystem(SldProxy.java:526)
at com.sap.aii.utilxi.sld.XIEntityInSld.getInstFromSld(XIEntityInSld.java:494)
at com.sap.aii.utilxi.sld.XIEntityInSld.readFromSld(XIEntityInSld.java:156)
at com.sap.aii.utilxi.sld.XIEntityInSld.syncFromSld(XIEntityInSld.java:120)
... 11 more
</Trace>
</GlobalError>
<GlobalError>
<Message>
Confirmation handling failed.
</Message>
<Trace>
com.sap.aii.af.service.cpa.impl.exception.CPADirectoryCacheException: Failed to check secure connection configuration. Reason: com.sap.aii.af.lib.sld.SLDException: Failed to read SLD instance name. Reason: HTTP response code: 503 (Service Unavailable)
at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryAccess.getDirectoryURL(DirectoryAccess.java:134)
at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryAccess.getConfirmationURL(DirectoryAccess.java:162)
at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryAccess.invokeConfirmationURL(DirectoryAccess.java:462)
at com.sap.aii.af.service.cpa.impl.cache.CacheManager.performCacheUpdate(CacheManager.java:603)
at com.sap.aii.af.service.cpa.impl.cache.CacheManager$CacheUpdateRunnable.run(CacheManager.java:322)
at com.sap.engine.frame.core.thread.Task.run(Task.java:73)
at com.sap.engine.core.thread.impl5.SingleThread.execute(SingleThread.java:144)
at com.sap.engine.core.thread.impl5.SingleThread.run(SingleThread.java:242)
Caused by: com.sap.aii.af.lib.sld.SLDException: Failed to read SLD instance name. Reason: HTTP response code: 503 (Service Unavailable)
at com.sap.aii.af.lib.sld.impl.SLDAccessor.getSLDInstanceName(SLDAccessor.java:471)
at com.sap.aii.af.lib.sld.impl.SLDAccessImpl.getSLDInstanceName(SLDAccessImpl.java:96)
at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryAccess.getDirectoryURL(DirectoryAccess.java:119)
... 7 more
Caused by: com.sap.aii.utilxi.sld.SldReadFailedException: HTTP response code: 503 (Service Unavailable)
at com.sap.aii.utilxi.sld.XIEntityInSld.syncFromSld(XIEntityInSld.java:126)
at com.sap.aii.utilxi.sld.XIEntityInSld.syncFromSld(XIEntityInSld.java:142)
at com.sap.aii.af.lib.sld.impl.SLDAccessor.getSLDInstanceName(SLDAccessor.java:458)
... 9 more
Caused by: com.sap.lcr.api.cimclient.LcrException: com.sap.lcr.api.cimclient.CIMClientException: HTTP response code: 503 (Service Unavailable)
at com.sap.aii.utilxi.sld.SldProxy.getXISubSystem(SldProxy.java:526)
at com.sap.aii.utilxi.sld.XIEntityInSld.getInstFromSld(XIEntityInSld.java:494)
at com.sap.aii.utilxi.sld.XIEntityInSld.readFromSld(XIEntityInSld.java:156)
at com.sap.aii.utilxi.sld.XIEntityInSld.syncFromSld(XIEntityInSld.java:120)
... 11 more
</Trace>
</GlobalError>
</CacheRefreshError>
</ConfirmationXML>
Please suggest the solution.
Thanks,
Surendra
Hi Experts,
I received the satme error as above then I performed cache conncectivity test (RWB>>Componet Monitoring>> Cache Connectivity Test>>Start Test).
Then I refreshed cache monitoring in Show Cache Status Table (RWB>>>Cache Monitoring)
This resolved the issue and status changed from red to green.
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What was final solution? Its happening to us now after a cache refresh. Messages in Adapter Engine cannot be restarted 😞
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Hi Surendra,
Can you check your service users PIRWBUSER,PIDIRUSER is not locked?
Can you see all your xi componets(6 comp) in SLD technical system-> process integration.
Is INTEGRATION_DIRECTORY_HMI in sm59 working fine?
Thanks,
Tuhin
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Guys,
I have the same issue. Any help on this is appreciated!
Issue log from CPA cache refresh
<?xml version="1.0" encoding="UTF-8" ?>
</GlobalError>
</GlobalError>
</CacheRefreshError>
Regards
Can you please advice, how to check this. Also till now, I have done the following.
(1) Check all PI* user and other users as per SAP OSS note 999962
(2) Check the Exchange profile users
(3) Check SM59 connection for all as per OSS note 999962
All looks good. Still whenever, i change any channel i don't see that changes of channel reflected in RWB channel monitoring
Also when i look for look at communication channel -> Cache monitoring, i see the status not green.When i do the cache test from RWB, i see the failure as following
Any other help on this is appreciated.
Regards
Thanks Sreenivas,
That didn't help, let me tell you the exact issue -
I am getting following error when I go to - RWB -> Cache monitoring -> Show cache status table -
Connection to system RUNTIME using application RUNTIME lost. Detailed information: Error accessing "http://mchir134:50000/run/value_mapping_cache/int?method=InvalidateCache" with user "null". Response code is 401, response message is "Unauthorized"
I think this will explain more about the issue.
Thanks for your help ..
Thanks,
Surendra
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Hi Surendra
Seems there is a problem with the RWB component of PI, check if all components of PI are running fine and
Adapter engine is getting registered properly.If the system is new , please check the required post installation steps
report the issue to your basis team.
If you are in PI 7.1 SP08 then you can run a component test for PI
http:<server>:<port>/nwa
Configuration Management- Scenarios- Configuration Wizard
please refer the blog /people/michal.krawczyk2/blog/2010/03/23/pixi-pi-self-test-for-netweaver--please-use-it
Regards,
Srinivas
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