https://issues.apache.org/bugzilla/show_bug.cgi?id=47775
Summary: non forked ant java task exits immediately on Mac OS X
10.6
Product: Ant
Version: unspecified
Platform: Macintosh
OS/Version: other
Status: NEW
Severity: normal
Priority: P2
Component: Core tasks
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from John McKisson <[email protected]> 2009-09-01 07:53:32
PDT ---
My OS is Mac OS X 10.6. This problem exists in ant 1.7.0 (included with 10.6),
1.7.1, and the latest version I got from svn (Apache Ant version 1.8.0alpha
compiled on September 1 2009).
This problem persists with both the 32 and 64 bit JVM included by Apple in
10.6, Java(TM) SE Runtime Environment (build 1.6.0_15-b03-219).
I have a simple ant java task which launches a java program:
<target name="run-server" depends="compile" description="Run the
CarrierServer">
<java classname="jDaq.server.CarrierServer"/>
</target>
Running this task appears to launch properly but then immediately exits,
producing this output:
mckisson:jDaq john$ ant run-server
Buildfile: /Users/john/Development/jDaq/build.xml
init:
compile:
run-server:
[java] Sep 1, 2009 10:41:28 AM jDaq.server.CarrierServer <clinit>
[java] 10:41:28.981 [INFO] (main) CarrierServer:: Starting Server...
[java] 10:41:33.650 [INFO] (main) CarrierServer:: Server running on
interface 0.0.0.0
[java] 10:41:33.651 [INFO] (main) CarrierServer:: Using TCP port 1198
[java] 10:41:33.651 [INFO] (main) CarrierServer:: Codebase server running:
http://129.57.53.6:9000/
[java] 10:41:33.651 [INFO] (main) CarrierServer:: Looking for Devices...
[java] 10:41:33.696 [INFO] (main) CarrierServer:: <Remote> new FpgaControl
QUSB-0
[java] 10:41:33.724 [INFO] (main) FpgaControl:: Creating new Daq/COG
threads: QUSB-0
[java] 10:41:33.725 [INFO] (QUSB-0 Daq) FpgaControl:: idle...
[java] 10:41:33.727 [INFO] (QUSB-0 COG) FpgaControl:: idle...
[java] 10:41:33.771 [INFO] (main) CarrierServer:: <Remote> new FpgaControl
QUSB-1
[java] 10:41:33.772 [INFO] (main) FpgaControl:: Creating new Daq/COG
threads: QUSB-1
[java] 10:41:33.777 [INFO] (QUSB-1 Daq) FpgaControl:: idle...
[java] 10:41:33.778 [INFO] (QUSB-1 COG) FpgaControl:: idle...
[java] 10:41:33.780 [INFO] (main) CarrierServer:: Server Ready, free
memory = 71548.34kB
BUILD SUCCESSFUL
Total time: 6 seconds
mckisson:jDaq john$
Running the same task with fork defined as true works properly and the program
does not exit immediately.
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