[AIX, Linux, Windows]

Telemetry (AMQCO and AMQHT) messages

Reference information to help you identify and interpret the AMQCO and AMQHT messages for MQ Telemetry.

AMQCO1001E
MQXR service unexpectedly caught communications exception=<insert_0>(Exception).
Explanation
An exception was caught by the Communications Manager and it was not able to take a reasonable action in response to the exception.
User action
Investigate and resolve the cause of the underlying exception.
AMQCO1002E
A selection key=<insert_0> was found in an unexpected state.
Explanation
A selection key was found in a state that was not expected.
User action
Contact your IBM support center.
AMQCO1003E
Connection=<insert_0>(Connection) has insufficient data available to satisfy a get request.
Explanation
The application tried to read more data than is immediately available. After the application has processed the information available to it, it should release control and wait to be called again when more data is available.
User action
Change the application to handle this exception, or use Connection.available() before the get() method is called in order to determine if the get() will succeed.
AMQCO1004E
Connection Close error: <insert_0>.
Explanation
An error occurred when a connection was closed. The session might not have completed normally.
User action
Check that the session completed normally.
AMQCO1005E
SSL key repository file invalid or not found for channel ''<insert_1>''. The following exception was thrown: <insert_0>
Explanation
The SSL key repository file specified for the channel is not valid.
User action
Check the validity of the specified SSL key repository file.
AMQCO1006I
Channel ''<insert_0>'' has stopped.
Explanation
The channel has stopped. No further communication with clients will occur on this channel.
User action
No action is required.
AMQCO1007E
Connection ''<insert_0>'' did not send or receive data for ''<insert_1>'' milliseconds and has been closed.
Explanation
The application set the idle timer on the connection to <insert_1> milliseconds, but did not send or receive any data within this time, so the connection was closed.
User action
Determine why the connection did not send or receive data and if appropriate set the idleTimer to a longer value.
AMQCO1008E
An SSL Handshake error occurred when a client at ''<insert_1>'' attempted to connect to channel ''<insert_0>'': <insert_2>.
Explanation
An error occurred when performing an SSL handshake with a client application. This is often because the client is presenting certificates that the MQXR service does not trust.
User action
Use the information in the exception to diagnose and fix the problem.
AMQCO1009E
An invalid keystore name=''<insert_1>'' was specified.
Explanation
The keystore name or the pass phrase specified is not valid.
User action
Specify a valid keystore file name and password.
AMQCO1010E
An SSL Exception occurred when a client at ''<insert_1>'' attempted to connect to channel ''<insert_0>'': <insert_2>.
Explanation
An error occurred when performing an SSL operation with a client application.
User action
Use the information in the exception to diagnose and fix the problem.
AMQCO2001E
An error (probe: <insert_0>) occurred and a Failure Data Capture (FDC) file has been written.
Explanation
A problem was detected and a FDC file was written to aid diagnostics.
User action
Look at the FDC file and attempt to resolve the problem. If the problem cannot be resolved, contact your IBM support center.
AMQCO2002I
Trace is disabled.
Explanation
Tracing the MQXR Service (used in order to diagnose problems) is not currently running.
User action
No action is required.
AMQCO2003I
Trace is enabled.
Explanation
Tracing the MQXR Service (used in order to diagnose problems) is currently running.
User action
No action is required.
AMQCO2004I
''<insert_0>'' instances of message ''<insert_1>'' were suppressed.
Explanation
The number <insert_0> of message identifier ''<insert_1>'' were suppressed from the log since the last message with this identifier was written.
User action
No additional action is required beyond that for the suppressed message.
AMQCO9999E
<insert_0>
Explanation
If the message does not give sufficient information, check previous messages for further help.
User action
See previous messages for further information.
AMQHT1001E
Invalid text=<insert_0>(String) was found in an HTTP request or response.
Explanation
An HTTP request or response contained unexpected data not described in "https://www.w3.org/Protocols/".
User action
Check that the originator or source of the HTTP request or response is producing valid requests or responses.
AMQHT1002E
HTTP header text=<insert_0>(String) was invalid.
Explanation
An HTTP request or response contained unexpected text.
User action
Check that the originator or source of the HTTP request or response is producing valid requests or responses.
AMQHT1003E
Invalid text at location=<insert_0> in string=<insert_1>(String).
Explanation
A Java Script Object Notation (JSON) string contained unexpected data not described in "https://www.json.org/".
User action
Check that the originator or JSON is producing valid data.
AMQHT2001E
WebSocket Close, status code= <insert_0>
Explanation
The websocket was closed by the remote end.
User action
Examine the Websocket status code and determine why the Websocket was closed if this was not expected.
AMQHT9999E
<insert_0>
Explanation
If the message does not give sufficient information, check previous messages for further help.
User action
See previous messages for further information.