[Bug 294] New: JavaWS sample not starting as applet due to ZipException, runs fine with javaws or java

[bugzilla-daemon at icedtea.classpath.org]

http://icedtea.classpath.org/bugzilla/show_bug.cgi?id=294

           Summary: JavaWS sample not starting as applet due to
                    ZipException, runs fine with javaws or java
           Product: IcedTea
           Version: unspecified
          Platform: PC
               URL: http://javafx.com/samples/WhiteOutGame
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: IcedTea
        AssignedTo: unassigned at icedtea.classpath.org
        ReportedBy: naveed at cs.columbia.edu


The JavaFX 1.1 WhiteOut sample fails to start on its web page with "applet not
initialized" and the java.util.zip.ZipException stack trace below. The same
sample runs fine both via the Web Start method and by direct invocation via
java. Why is the applet method broken?


[From .xsession-errors when visting http://javafx.com/samples/WhiteOutGame in
Firefox 3.0.6]
java.util.zip.ZipException: error in opening zip file
        at java.util.zip.ZipFile.open(Native Method)
        at java.util.zip.ZipFile.<init>(ZipFile.java:131)
        at java.util.jar.JarFile.<init>(JarFile.java:150)
        at java.util.jar.JarFile.<init>(JarFile.java:101)
        at net.sourceforge.jnlp.tools.JarSigner.verifyJar(JarSigner.java:245)
        at net.sourceforge.jnlp.tools.JarSigner.verifyJars(JarSigner.java:220)
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.verifyJars(JNLPClassLoader.java:660)
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:330)
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.<init>(JNLPClassLoader.java:161)
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:218)
        at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:445)
        at net.sourceforge.jnlp.Launcher.getApplet(Launcher.java:418)
        at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:597)
java.util.zip.ZipException: error in opening zip file
        at java.util.zip.ZipFile.open(Native Method)
        at java.util.zip.ZipFile.<init>(ZipFile.java:131)
        at java.util.jar.JarFile.<init>(JarFile.java:150)
        at java.util.jar.JarFile.<init>(JarFile.java:101)
        at net.sourceforge.jnlp.tools.JarSigner.verifyJar(JarSigner.java:245)
        at net.sourceforge.jnlp.tools.JarSigner.verifyJars(JarSigner.java:220)
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.verifyJars(JNLPClassLoader.java:660)
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:330)
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.<init>(JNLPClassLoader.java:161)
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:218)
        at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:445)
        at net.sourceforge.jnlp.Launcher.getApplet(Launcher.java:418)
        at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:597)
net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error: Could not
initialize applet.
        at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:472)
        at net.sourceforge.jnlp.Launcher.getApplet(Launcher.java:418)
        at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:597)
Caused by: net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error: A
fatal error occurred while trying to verify jars.
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:336)
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.<init>(JNLPClassLoader.java:161)
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:218)
        at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:445)
        ... 2 more
Caused by: 
net.sourceforge.jnlp.LaunchException: Fatal: Initialization Error: A fatal
error occurred while trying to verify jars.
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.initializeResources(JNLPClassLoader.java:336)
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.<init>(JNLPClassLoader.java:161)
        at
net.sourceforge.jnlp.runtime.JNLPClassLoader.getInstance(JNLPClassLoader.java:218)
        at net.sourceforge.jnlp.Launcher.createApplet(Launcher.java:445)
        at net.sourceforge.jnlp.Launcher.getApplet(Launcher.java:418)
        at net.sourceforge.jnlp.Launcher$TgThread.run(Launcher.java:597)
java.lang.NullPointerException
        at net.sourceforge.jnlp.NetxPanel.runLoader(NetxPanel.java:97)
        at sun.applet.AppletPanel.run(AppletPanel.java:380)
        at java.lang.Thread.run(Thread.java:636)
java.lang.NullPointerException
        at sun.applet.AppletPanel.run(AppletPanel.java:430)
        at java.lang.Thread.run(Thread.java:636)


$ java -version
java version "1.6.0_0"
IcedTea6 1.4 (fedora-9.b14.fc10-x86_64) Runtime Environment (build 1.6.0_0-b14)
OpenJDK 64-Bit Server VM (build 14.0-b08, mixed mode)


$ javaws http://javafx.com/samples/WhiteOutGame/webstart/WhiteOutGame.jnlp
[game starts and works]


$ java -cp
/tmp/cache/http/dl.javafx.com/javafx-rt__V1.1.0.jar:/tmp/cache/http/javafx.com/samples/WhiteOutGame/webstart/WhiteOutGame.jar
whiteout.Main
[game starts and works]


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