[SUREFIRE-1031] Temp files are not deleted properly

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.15, 2.16
• Fix Version/s: 2.17
• Component/s: Maven Surefire Plugin
• Assignee: Andreas Gudian
• Reporter: Vjatseslav Rosin
• Created: 05/Sep/13 04:10
• Updated: 07/Jan/14 16:13
• Resolved: 01/Jan/14 19:14

Description

After the SUREFIRE-938 fix was introduced in version 2.15 there is a problem of two much temp files created in the temp folder. This is related to this issue in DeferredFileOutputStream of common-io: https://issues.apache.org/jira/browse/IO-397

As a workaround it would be nice to have a configuration option for memory threshold size instead of hardcoded 1MB.

Another solutions would be do delete the temp file explicitly (if it exists) before closing the DeferredFileOutputStream.

Issue Links

• is duplicated by: SUREFIRE-1051 Surefire plugin creates files in /tmp and does not delete them on exit
• is related to: SUREFIRE-938 out of memory when logging more messages than heap size