Portal | Manuals | References | Downloads | Info | Programs | JCLs | Master the Mainframes
IBM Mainframe Computers Forums Index
 
Register
 
IBM Mainframe Computers Forums Index Mainframe: Search IBM Mainframe Forum: FAQ Memberlist Usergroups Profile Log in to check your private messages Log in
 

 

Doubts in MQ data Converstions

 
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> Java & MQSeries
View previous topic :: :: View next topic  
Author Message
Thamilselvi

New User


Joined: 22 Jun 2012
Posts: 57
Location: Chennai

PostPosted: Mon Jul 02, 2012 3:48 pm    Post subject: Doubts in MQ data Converstions
Reply with quote

I am doing PoC on MQ. I have few doubts on Data conversion in MQ. I have gone through the manuals related to Websphere MQ application reference & guide. But I am not able to understand the below points.

1) in which scenario , we have to go for data conversion.

2) for which format of application data, we need to do data conversion exit program.

3) is the data conversion exit program is mandatory for mainframe cobol data items ?

It will be very greatfull, if you provide me the answers for the above doubts.

Note: I have put the message(COBOL DATA ITEM) in MQ and java is able to retrieve the message as it is. But, when i trying to get the message from java, i am getting as junk values.
Back to top
View user's profile Send private message

Pandora-Box

Moderator


Joined: 07 Sep 2006
Posts: 1537
Location: Andromeda Galaxy

PostPosted: Tue Jul 03, 2012 12:20 am    Post subject:
Reply with quote

Data conversion what do you mean by that ?
Back to top
View user's profile Send private message
Robert Sample

Global Moderator


Joined: 06 Jun 2008
Posts: 8118
Location: East Dubuque, Illinois, USA

PostPosted: Tue Jul 03, 2012 12:42 am    Post subject:
Reply with quote

There's no such thing as "junk values" in data. There may be values you don't understand, and there may be values the receiving computer doesn't understand, and there may be values that the transmitting computer doesn't understand -- but those values make sense to some computer along the way, whether or not they make sense to you. Post (useing the Code button to preserve spacing) some hexadecimal displays of what you consider "junk values" and we'll see what we can make of them.
Back to top
View user's profile Send private message
dbzTHEdinosauer

Global Moderator


Joined: 20 Oct 2006
Posts: 6968
Location: porcelain throne

PostPosted: Tue Jul 03, 2012 12:47 am    Post subject:
Reply with quote

show us the junk values in hex 100 bytes or so

it could be uTF8 or 16 or 32 since it is displayed by the pc ops-sys ok.
Back to top
View user's profile Send private message
View previous topic :: :: View next topic  
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> Java & MQSeries All times are GMT + 6 Hours
Page 1 of 1

 

Search our Forum:

Similar Topics
Topic Author Forum Replies Posted
No new posts copying data without knowing location arunsoods DFSORT/ICETOOL 6 Thu Jul 20, 2017 1:03 pm
This topic is locked: you cannot edit posts or make replies. Fetching data from BAI File arunsoods JCL & VSAM 1 Wed Jul 19, 2017 4:28 pm
No new posts Loading data to table gives wrong for... Raghu navaikulam DB2 19 Thu Jul 13, 2017 2:11 pm
No new posts SQL - select data available in index Nileshkul DB2 3 Mon Jun 26, 2017 1:30 am
No new posts NDM syntax checking without actually ... GAPX1 All Other Mainframe Topics 0 Wed Jun 07, 2017 2:36 am


Facebook
Back to Top
 
Mainframe Wiki | Forum Rules | Bookmarks | Subscriptions | FAQ | Tutorials | Contact Us