JMS garbage collector CDR

The JMS Garbage Collector (JMSGC) generates a CDR whenever it cannot purge specified messages. These are stored at /tango/data/cdr/jmsgc.cdr.

Field Name Description

1

MSISDN

The subscriber’s MSISDN in international format..

Sometimes, this is not applicable with JMSGC, and the value here will then be 00.

2

Service ID

The service ID which is 101 for the JMS GC.

3

Transaction Type

The transaction type.

Sometimes, this is not applicable with JMSGC, and the value here will then be 0.

4

Logged Time

The time at which the CDR was logged.

5

Sent Time

The time at which the original JMS request message was sent.

The messages to be purged are the unwanted messages relating to the JMS request message.

6

JMS Context

The JMS context associated with the messages.

7

Correlation ID

The JMS correlation ID of the messages to be removed from the JMS Queue.

This information is used as the basis by a selector to filter target messages to retrieve from the target JMS Queue.

8

Number of Messages

The number of messages to be taken from the queue by the Garbage Collector.

9

Number of Retries

The number of attempts that the JMS GC has made to collect superfluous messages.

JMSGC CDR Sample

00,101,0,2018-07-25T13:33:10.030, 2018-07-25T13:33:11.030,pjm,SMTANGO|paahijkl-23457900,2,1