Saved localhost QMGRS do not load again on Linux

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Install on same machine of MQ e use local QMGR
2. Use and get out of the app
3. Try to enter again

What is the expected output? What do you see instead?
NullPointerException on XMLUtils.getTagValue

What version of the product are you using? On what operating system?
Last one, 0.14, installed with wizard, on CentOS Linux

Please provide any additional information below.
I could solve the problem editing XMLUtil code, on gettagvalue, when node is 
null, return spaces. I don't know if it will mess with some other thing, but 
it's working now.
When set to localhost, some tags is not valued, like hostName and Channel. It 
was only working when deleting config.xml or with the solution above.

Original issue reported on code.google.com by [email protected] on 18 Dec 2014 at 2:38