Direct links to fixes
APAR status
Closed as program error.
Error description
Very large com.maverick.sshd.Chanel$_I LinkedList objects cause the heap to run out of memory.
Local fix
Problem summary
Users Affected: All Problem Summary: SFTP server causes a "out of memory" state to occur when you download 4.6GB corrupted file for around 180 times continuously. It is observered in the heap dumps that the maverick jar leaks few LinkedList objects. One instance of "com.maverick.nio.SelectorThread" loaded by "<system class loader>" occupies 1,997,243,640 (18.50%) bytes. The memory is accumulated in one instance of "java.util.LinkedList" loaded by "<system class loader>". Platforms Affected: All
Problem conclusion
Resolution Summary: A code fix is provided. Delivered In: 5020500_15 5020601_7 5020603_1
Temporary fix
Comments
Published On: 02-FEB-2017
APAR Information
APAR number
IT18716
Reported component name
STR B2B INTEGRA
Reported component ID
5725D0600
Reported release
525
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2017-01-09
Closed date
2017-01-24
Last modified date
2017-03-23
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
STR B2B INTEGRA
Fixed component ID
5725D0600
Applicable component levels
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS3JSW","label":"Sterling B2B Integrator"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.2.5","Line of Business":{"code":"LOB59","label":"Sustainability Software"}}]
Document Information
Modified date:
11 September 2023