[AXIS2-5859] Heavy load leads to crash in ADBXMLStreamReaderImpl

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Incomplete
• Affects Version/s: 1.6.2, 1.7.5
• Component/s: adb
• Environment: Java IBM 1.7 + WebSphere 8.5.5; or; Java IBM 1.6 + Tomcat 8.5.16; The two runnings on AIX 7.1
• Assignee: Unassigned
• Reporter: François Plou
• Created: 05/Jul/17 15:51
• Updated: 28/Oct/24 14:47
• Resolved: 28/Oct/24 14:47

Description

Hello,

We are experimenting a critical incident on a production system.

We are using a Web Service which returns to the user a list of data. On this particular production system, the list is very very huge.
After a while (around some thousands of call to the web service) we get some crash in adb component (see stack.txt file).

FYI, the list of data contains 5000 thousands xml blocks (see wsArchives.23221.log as an example of what the service returns).

If we reduce the list to 500 xml blocks, we are not able to reproduce the crash yet.

Unfortunately, our customer do not consider the limit of 500 as a final correction.

You will find in the file wsArchives.soap the soap request we use to stress and reproduce the problem.

Best regards.