JDK-7105640 : Unix printing does not check the result of exec'd lpr/lp command
  • Type: Bug
  • Component: client-libs
  • Sub-Component: 2d
  • Affected Version: 7
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2011-10-27
  • Updated: 2014-06-03
  • Resolved: 2011-11-16
The Version table provides details related to the release that this issue/RFE will be addressed.

Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.

To download the current JDK release, click here.
JDK 7 JDK 8
7u40Fixed 8 b14Fixed
Related Reports
Relates :  
Description
An OpenJDK developer reported that :
---
Whilst trying to debug a printing problem, I noticed that the (Unix and
PostScript) printer spoolers in Java do not check what the result is of
trying to launch the OS print spooler command (often 'lpr' or 'lp').

As a result, if that exec'd command fails for any reason, that result
(and that reason) is lost, and the user left without any clue that
something is amiss.
---

Comments
EVALUATION http://hg.openjdk.java.net/jdk8/2d/jdk/rev/76defa20906a
01-11-2011

EVALUATION We can add a check and throw an exception.
27-10-2011