Skip to main content

IBM WebSphere MQ for Linux V6.0 and V7 Explorer Trace - Middleware News

Follow the instructions listed below to run trace for the WebSphere MQ for Linux V6 and V7 Explorer using the MQ Java API:

1. Modify the files runmqcfg.cmd and runmqcfg_rcp.cmd in the directory:

/opt/mqm/bin

Modify the line:
AMQ_EXPLORER="./eclipse"
to the following, according to the version of MQ:
v6.0:
AMQ_EXPLORER="/opt/mqm/ies30/eclipse/eclipse"
v7.0:
AMQ_EXPLORER="/opt/mqm/eclipseSDK33/eclipse/eclipse"

And add the single line:
AMQ_EXPLORER="$AMQ_EXPLORER -Dcom.ibm.mq.commonservices=/tmp/internal.properties"
before the statement
cd $AMQECLIPSE

2. Both of these scripts are dependent on the environment variable AMQECLIPSE. If this environment variable does not exist then it should be created as the first line in the script. For example:

v6.0:
export AMQECLIPSE="/opt/mqm/ies30/eclipse"
v7.0:
export AMQECLIPSE="/opt/mqm/eclipseSDK33/eclipse"

Note: If you want, you can include the above line in the user's profile.

3. Create a file called "internal.properties" in the /tmp directory with the following text.

Diagnostics.MQ=enabled
Diagnostics.Java=explorer,wmqjavaclasses,all
#Diagnostics.Java=explorer
Diagnostics.Java.Trace.Detail=high
Diagnostics.Java.Trace.Destination.File=enabled
Diagnostics.Java.Trace.Destination.Console=disabled
Diagnostics.Java.Trace.Destination.Pathname=/tmp/trace
Diagnostics.Java.FFDC.Destination.Pathname=/tmp/FFDC
Diagnostics.Java.Errors.Destination.Filename=/tmp/errors/AMQJERR.LOG

4. Ensure that the file permissions for the above file allow it to be read by all processes:

chmod a+r /tmp/internal.properties

5. You may also need to create the following directories:
/tmp/FFDC
/tmp/trace
/tmp/errors

6. Ensure that the file permissions for these directories allow other users to write, such as:

chmod 777 /tmp/FFDC
chmod 777 /tmp/trace
chmod 777 /tmp/errors

7. From a command prompt, invoke the script:

runmqcfg

8. In the /tmp/trace directory you will find files with the format AMQyyyymmddhhmmsssss.*.TRC
which contain the MQ Java trace output.

Labels

Labels:

Comments

Post a Comment

adsrerrapop

Popular posts from this blog

IBM Websphere MQ interview Questions Part 5

MQ Series: - It is an IBM web sphere product which is evolved in 1990’s. MQ series does transportation from one point to other. It is an EAI tool (Middle ware) VERSIONS:-5.0, 5.1, 5.3, 6.0, 7.0(new version). The currently using version is 6.2 Note: – MQ series supports more than 35+ operating systems. It is platform Independent. For every OS we have different MQ series software’s. But the functionality of MQ series Default path for installing MQ series is:- C: programfiles\BM\clipse\SDK30 C: programfiles\IBM\WebsphereMQ After installation it will create a group and user. Some middleware technologies are Tibco, SAP XI. MQ series deals with two things, they are OBJECTS, SERVICES. In OBJECTS we have • QUEUES • CHANNELS • PROCESS • AUTHENTICATION • QUERY MANAGER. In SERVICES we have LISTENERS. Objects: – objects are used to handle the transactions with the help of services. QUEUE MANAGER maintains all the objects and services. QUEUE: – it is a database structure ...
139 comments
Read more

IBM Websphere MQ Reason code list / mq reason codes / websphere mq error codes / mq error messages

Reason code list ================= The following is a list of reason codes, in numeric order, providing detailed information to help you understand them, including: * An explanation of the circumstances that have caused the code to be raised * The associated completion code * Suggested programmer actions in response to the code * 0 (0000) (RC0): MQRC_NONE * 900 (0384) (RC900): MQRC_APPL_FIRST * 999 (03E7) (RC999): MQRC_APPL_LAST * 2001 (07D1) (RC2001): MQRC_ALIAS_BASE_Q_TYPE_ERROR * 2002 (07D2) (RC2002): MQRC_ALREADY_CONNECTED * 2003 (07D3) (RC2003): MQRC_BACKED_OUT * 2004 (07D4) (RC2004): MQRC_BUFFER_ERROR * 2005 (07D5) (RC2005): MQRC_BUFFER_LENGTH_ERROR * 2006 (07D6) (RC2006): MQRC_CHAR_ATTR_LENGTH_ERROR * 2007 (07D7) (RC2007): MQRC_CHAR_ATTRS_ERROR * 2008 (07D8) (RC2008): MQRC_CHAR_ATTRS_TOO_SHORT * 2009 (07D9) (RC2009): MQRC_CONNECTION_BROKEN * 2010 (07DA) (RC2010): MQRC_DATA_LENGTH_ERROR * 2011 (07DB) (RC2011): MQRC_DYNAMIC_Q_NAME_ERROR * 2012 (07DC) (RC201...
2 comments
Read more

Adding SSL certificates to a mixed z/OS and Unix queue manager environment - Middleware News

Adding SSL certificates to a mixed z/OS and Unix queue manager environment - Middleware News 1. Security Considerations IBM advises customers who are using SSL, that the most secure way to do this is to use recognized Certification Authorities to sign their certificates. Ensuring secure transfer of information is the main purpose of SSL. This integrity must be properly observed when setting up SSL. You should always be certain who has signed each of your SSL certificates, who has had and who continues to have access to them. The first secure way to generate certificates is to generate a certificate request, on each system or machine that uses SSL. This request has to be signed by an external Certification Authority before it can be used. Getting certificate requests signed by a CA is secure, because during the signing process at no point do any files contain the certificate's Private Keys. This principle is vital to SSL security. Signing certificates in this way is covered...
38 comments
Read more