Name: icR10030 Date: 12/19/2002


Filed By : J2SE-SQA [###@###.###
JDK : JDK1.4.2-b10
Testbase : RegTest-test
Platform[s] : Solaris 9 (sparc) (CDE)
switch/Mode : -d64
Falling test[s]:
            java/nio/channels/FileChannel/Write.java

RegTest-test java/nio/channels/FileChannel/Write.java test fails on JDK1.4.2-b10.
Following is some lines of code from java/nio/channels/FileChannel/Write.java:
       File testFile = File.createTempFile( "test4.", null);
       testFile.deleteOnExit();
       ...
       ...
       FileOutputStream fos = new FileOutputStream( testFile );
       FileChannel fc = fos.getChannel();
       long bytesWritten = fc.write( dsts );

dsts is big ByteBuffer[3] with overall size 3 * ( Integer.MAX_VALUE / 2 ) = 3221225469
Our Solaris 9 box has 691252 Kb free space in /var/tmp, therefore
fc.write() must throw exception "java.io.IOException: No space left on device"
But it does not.
Note, that if I change first line to:
       File testFile = File.createTempFile( "test4.", null, new File("/export/home/iche"));
the "java.io.IOException: No space left on device" is throwing successfully.

Test source location:
=====================
/java/re/jdk/1.4.2/promoted/latest/ws/j2se/test/java/nio/channels/FileChannel/Write.java

jtr file location:
==================
/net/jtgb4u4c.sfbay/export/sail15/results/mantis/b08/regtest/sparc/sol9_sparc_novo48/workDir/test/java/nio/channels/FileChannel/Write.jtr

How to reproduce:
=================
Run the following script (you may need to change its variables)

--- script start ---
#!/bin/sh

RESULT_DIR=`pwd`
WORK_DIR=$RESULT_DIR/workDir/test
REPORT_DIR=$RESULT_DIR/reportDir
JT_HOME="/net/linux-15/export/home/java/jct"
JAVA_HOME="/net/linux-15/export/home/java/jdk1.4.2/sparc"
TEST_BASE_PATH="/net/linux-15/export/home/java/regtest/test"

TESTWITH=$JAVA_HOME
TESTJAVA=$JAVA_HOME

JTOPTS="-d64"
TESTVMOPTS="-d64"

CLASSPATH="$JT_HOME/classes:$JT_HOME/lib/javatest.jar:$JT_HOME/lib/jtreg.jar"

export JAVA_HOME
export JT_HOME
export TESTWITH
export CLASSPATH

mkdir -p $WORK_DIR/scratch 2>&1
mkdir -p $WORK_DIR/jtData 2>&1
mkdir -p $REPORT_DIR 2>&1

#rm $WORK_DIR/jtData/ResultCache.jtw 2>&1

cd $WORK_DIR/scratch

$JAVA_HOME/bin/java -cp $CLASSPATH $JTOPTS -DenvVars=TESTJAVAHOME=$JAVA_HOME,TESTVMOPTS=$TESTVMOPTS,DISPLAY=:0,HOME=$HOME/.regtest,PATH=/bin:/usr/bin,TZ=,LC_ALL=en_US,LC_CTYPE=en_US,LANG=en_US,LPDEST= -DDISPLAY=:0 -DlocalHost="novo48" -Dprogram=jtreg com.sun.javatest.regtest.Main -a -v default -batch -params -w "$WORK_DIR" -r "$REPORT_DIR" -t "$TEST_BASE_PATH" "$TEST_BASE_PATH/java/nio/channels/FileChannel/Write.java"

--- script end ---

Script output:
==============

Test output (jtr part):
=======================
----------System.out:(0/0)----------
----------System.err:(0/0)----------
result: Passed. Compilation successful

#section:main
----------messages:(3/110)----------
command: main Write
reason: Assumed action based on file name: run main Write
elapsed time (seconds): 33.729
----------System.out:(0/0)----------
----------System.err:(14/713)----------
java.lang.RuntimeException: Test 4 failed
at Write.test4(Write.java:124)
at Write.main(Write.java:17)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:82)
at java.lang.Thread.run(Thread.java:536)

JavaTest Message: Test threw exception: java.lang.RuntimeException: Test 4 failed
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.RuntimeException: Test 4 failed
result: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: Test 4 failed


test result: Failed. Execution failed: `main' threw exception: java.lang.RuntimeException: Test 4 failed


Specific machine info:
======================
Hostname: novo48
OS: Solaris 9 (sparc) (CDE)

======================================================================