+++ This bug was initially created as a clone of Bug #1088602 +++ listMessagesAsJSON fails to list messages if filter property coanitns '\n' character. For example filter '%1234%' will list messages containing 'hello1234' but it will not list the same message if the string is 'hello1234\n'.
'Known Issue' text added for the Beta release. The following text can be used for the final release. "Filter parsing failed to parse messages correctly if the they contained a new line character (`\n`) inside a string or any other property. The root cause of this issue was faulty logic in the `listMessagesAsJSON` method, which failed to account for a newline character. This issue has now been resolved by improving the handling of messages in method `listMessagesAsJSON`. As a result, messages are correctly parsed, even when containing one or more new line characters."
Should be fixed by upgrade https://bugzilla.redhat.com/show_bug.cgi?id=1064596 for DR2
Verified using FilterTest in EAP 6.3.0.ER7. Thanks