Name: vsR10238			Date: 12/30/2003


Filed By       : J2SE-SQA [###@###.###
JDK            : JDK1.5.0 (passes using JDK1.4.2-b28)
Testbase       : Regression-test
Platform[s]    : Windows 98 (cannot reproduce on other platforms, including Windows XP, Windows 2000)
switch/Mode    : -client, -server
Falling test[s]:
         javax/imageio/ImageWriteParamTest.java

The test fails on Windows 98 using JDK1.5.0 (tested with b19, b32) with:

java.lang.IllegalArgumentException: input == null!
	at javax.imageio.ImageIO.getImageReaders(ImageIO.java:600)


Test source location:
=====================
/java/re/jdk/1.5.0/promoted/all/b32/ws/j2se/test/javax/imageio/ImageWriteParamTest.java

jtr file location:
==================
/net/jtgb4u4c.sfbay/export/sail15/results.2/tiger/b32/regtest/win32/win98_linux-17/workDir/test/javax/imageio/ImageWriteParamTest.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

#Paths in Java Software:
JT_HOME="z:/jct-tools/3.1.2/archive/fcs/binaries"
JEMMY_JAR="x:/Jemmy/jemmy.jar"
JAVA_HOME="z:/jdk/1.5.0/promoted/all/b32/binaries/windows-i586"
TEST_BASE_PATH="z:/jdk/1.5.0/promoted/all/b32/ws/j2se/test"

#Alternative paths outside Java Software:
#JT_HOME="z:/jct-tools/3.1.2/archive/fcs/binaries"
#JEMMY_JAR="x:/Jemmy/jemmy.jar"
#JAVA_HOME="z:/jdk/1.5.0/promoted/all/b32/binaries/windows-i586"
#TEST_BASE_PATH="z:/jdk/1.5.0/promoted/all/b32/ws/j2se/test"

#Alternative paths for the NSK site:
#JT_HOME="h:/java/jct"
#JEMMY_JAR="$JT_HOME/jemmy/jemmy.jar"
#JAVA_HOME="h:/java/jdk1.5.0/win32"
#TEST_BASE_PATH="h:/java/regtest.tiger/test"


TESTVMOPTS="-client"
CLASSPATH="$JT_HOME/classes;$JT_HOME/lib/javatest.jar;$JT_HOME/lib/jtreg.jar"

TEST="javax/imageio/ImageWriteParamTest.java"

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 -server -cp $CLASSPATH -DenvVars=TESTJAVAHOME=$JAVA_HOME,TESTVMOPTS=$TESTVMOPTS,DISPLAY=:0,windir=$windir,SystemRoot=$SystemRoot,PATH=${SHELL%/*},CPAPPEND=$JEMMY_JAR,TZ=,LC_ALL=en_US,LC_CTYPE=en_US,LANG=en_US,LPDEST= -DDISPLAY=:0 -DlocalHost="linux-17" -Dprogram=jtreg com.sun.javatest.regtest.Main -a -v default -batch -params -w "$WORK_DIR" -r "$REPORT_DIR" -t "$TEST_BASE_PATH" "$TEST_BASE_PATH/$TEST"

--- script end ---


Test output (jtr part):
=======================
----------System.out:(738/6828)----------
1 2 0
0 2 1
1 0 2
0 2 1
Empty region
2 0 1
2 1 0
Empty region

....

Empty region
1 2 0
2 1 0
2 1 0
2 1 0
0 2 1
----------System.err:(17/991)----------
java.lang.IllegalArgumentException: input == null!
	at javax.imageio.ImageIO.getImageReaders(ImageIO.java:600)
	at ImageWriteParamTest.read(ImageWriteParamTest.java:200)
	at ImageWriteParamTest.read(ImageWriteParamTest.java:187)
	at ImageWriteParamTest.test(ImageWriteParamTest.java:138)
	at ImageWriteParamTest.main(ImageWriteParamTest.java:367)
	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:494)
	at com.sun.javatest.regtest.MainWrapper$MainThread.run(MainWrapper.java:82)
	at java.lang.Thread.run(Thread.java:566)

JavaTest Message: Test threw exception: java.lang.IllegalArgumentException: input == null!
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.IllegalArgumentException: input == null!
result: Failed. Execution failed: `main' threw exception: java.lang.IllegalArgumentException: input == null!


test result: Failed. Execution failed: `main' threw exception: java.lang.IllegalArgumentException: input == null!


Specific machine info:
======================
Hostname: linux-17
OS: Windows 98



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