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CPA-Cache problem. Communication channels gone.

Former Member
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Dear all,

All my interfaces went into error. When I go to SXMB_MONI, I get the following message "ConfigException in XI protocol handler. Failed to determine a receiver agreement for the given message"

These are existing interfaces so the RA's are created in the Directory.

When I tried to refresh the AE cache I got the following message.

CPA cache refresh (mode=full) successfully executed in 141 milliseconds. Negative confirmation: AE af.xid.brs98 F Couldn't parse Configuration Data cache update XML string from Directory. com.sap.engine.lib.xml.parser.NestedSAXParserException: Fatal Error: com.sap.engine.lib.xml.parser.ParserException: XMLParser: Bad Attribute value: ' or " expected!(:main:, row:5, col:18)(:main:, row=5, col=18) ->...........

When I go to the Integration Directory Cache Notifications, I see that the latest cache updates are only succeeded for the 'abap cache' but not for the 'central adapter engine'.

Everything is 'ok' In the Integration Repository cache notifications.

Looking at the RWB component monitoring: The adapter engine is green.

Normally the AE is in red because at least one of the CC's has an error.

Unfortunately all CC's are gone in the CC-monitoring and this explains why the AE is green.

Thank you for your advice.

Best regards,

Juan

Accepted Solutions (1)

Accepted Solutions (1)

Former Member
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Hi,

Have you tried running the program SAI_CACHE_REFRESH in SE38 ? If not, run it.

Regards,

Sreenivas Nettem

Former Member
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go to Administration tab in IB web page index.jsp and refresh the cache overview of Adapter metadata in the ID

Answers (1)

Answers (1)

Former Member
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Thank you for your input. The problem got solved.

One of the basis people had changed the password for xiafuser by mistake.

Best regards,

Juan