RFA loader configuration related jar file.

Pulaputra.Sudheer

rfa-configuration.txt

Hi team,

Description: We have encountered an issue while migrating from one of
the reuters server[old] to another reuters server[new]. We use reuters to
receive the real time feed for the FX related product and rates [fxspot, rates
and swap points] and the underlying treasury system being used is Murex.

Issue: During our migration we were supposed to migrate to the
new reuters server from the old one[all else being unchanged in terms of feed].
For this migration to take effect we used a flat xml based file called
rfa_configuration.xml which contained the address of the new reuters server and
the port no.

This file is placed at the
applicatory directory of the Murex system. To make the change taking the effect
we run the below command:

java -jar
./fs/murex/code/repository/reuters/reuters-rfa-config-loader/rfaj7.2.0.E3/reuters-rfa-config-loader-rfaj7.2.0.E3.jar
-file rfa_configuration.xml and then
restarted the basic rfa and rtbs services[where . represent the application
root directory where the rfa_configuration.xml file is present].

After doing the above necessary
steps we found that the Murex system was still connected to the old reuters
server instead of new server whereas as per the rule it should have now been
connected to the new one. We checked the various relevant log file but could
not found the reason for this erroneous behavior.

Resolution sought from
Reuters: Since this change has been
implemented in our production system and the change has not taken effect we
would like to know the root cause of this. Also I would like to appraise that
we continue to receive the feed from our old reuters server but this needs to
be migrated on a priority basis to our new server.

To better understand this
problem we would like to seek your help on:

1. How could we debug
   and let us know that currently which reuters api jar file is being used to
   connect to the reuters server[we have a location where we could see the
   presence of 2 different reuters jar file and they are:
   reuters-rfa-config-loader-rfaj7.2.0.L2.jar and
   reuters-rfa-config-loader-rfaj7.2.0.E3.jar]. We have checked all the necessary
   log but could not find any info on this.

   The above information
   would help us to narrow down the problem on the specific jar being used for
   connection.

2. Since this issue is
   related to rfa loader wherein we are migrating from the old server to the new
   server and the only change is the ip address[hostname] which we are uploading
   through a flat xml file, do we need to execute any specific command apart from
   the above command[as shared above ].
3. Can you suggest some
   log file which we can reference to find such details related to the reuters
   jar, hostname etc being recorded.

Thanks

pimchaya.wongrukun01

Hello @Pulaputra.Sudheer

I have looked into the given configuration file, the connection
nodes in the file specify different server in the serverList e.g. REUADSDSS.sg.uobnet.com
or satanas or morningstarrmds or mdemo18. Please make sure that you configure
the serverList in the correct connection node read by the application. If you
do not know which node is used, please contact Murex support team.

For the helps that you asked, please refer to the responses
below:

1. In RFA Java package there is only config_loader.jar
which is used to load xml configuration to Java Preferences. There is no reuters-rfa-config-loader-rfaj7.2.0.L2.jar
and reuters-rfa-config-loader-rfaj7.2.0.E3.jar in the package. Both file are
modified by Murex so I do not know which file is used for connection. You need
to contact Murex support.

2. Based on my team experiences, it is possible
that importing file containing changed configuration does not take effect on
the machine. The possible workaround is to remove the named space node that
your application uses. Then, import the configuration file again.

In RFA Java package:

a) The command line to remove the name space
is:

java -jar config_remover.jar -user -path /com/reuters/rfa/<name_space_node>

Note: According to the given file, name_space_node is Murex

b) The command line to import the file is:

java -jar config_loader.jar -file <xml_file>

c) the command line to export RFA configuration
on the machine to xml file:

java -jar config_exporter.jar -user -path com -file <new_xml_file>

Then, you can look into the new xml file showing
what configuration is on the machine.

You may try the command lines a) with Murex jar file named similar to config_remover.jar and try the command line b) with reuters-rfa-config-loader-rfaj7.2.0.L2.jar
or reuters-rfa-config-loader-rfaj7.2.0.E3.jar and c) with Murex jar file named
similar to config_exporter.jar. If these
do not work, you should contact Murex support team for the command arguments/command
lines of Murex jar files.

3. RFA java trace log file provides the connection
process log e.g. which the server that the application connects to. To enable
this, add the following configuration parameters into the connection node which
connectionType is “SSL” or “RSSL” that the application reads in the
configuration xml file

<entry key="ipcTraceFlags" value="7"/>
<entry key="mountTrace" value="true"/>
<entry key="logFileName" value="rfa.log"/>

Then, import the file and restart the application. The
default location of log file is in the application run directory.