[kaffe] Jython
Dalibor Topic
robilad at kaffe.org
Sun Aug 3 03:50:03 PDT 2003
Rob Gonzalez wrote:
> Hi,
>
> Has anyone here gotten jython 2.1 to run successfully on kaffe?
it used to, but right now I can't even run the installer anymore since
it crashes. Here's some debugger output:
dispatchException(): java/lang/NullPointerException
java/awt/Toolkit.fntStringWidth has no handlers.
java/awt/FontMetrics.stringWidth has no handlers.
java/awt/Label.paint has no handlers.
java/awt/Label.setText has no handlers.
net/sourceforge/liftoff/installer/awt/InstallCard.showCopyOp has no
handlers.
net/sourceforge/liftoff/installer/items/FSInstallable.copyText has 3
handlers (throw was pc=0x88d817c):
Handler 0 covers 0x88d818c-0x88d81ce
Handler 1 covers 0x88d8257-0x88d82d6
Handler 2 covers 0x88d87f0-0x88d89f9
net/sourceforge/liftoff/installer/items/InstallableFile.install has no
handlers.
net/sourceforge/liftoff/installer/items/InstallableContainer.install has
1 handlers (throw was pc=0x8902cf1):
Handler 0 covers 0x8902cc0-0x8902cf8
Handler at 0x8902cfd (handles
net/sourceforge/liftoff/installer/AbortInstallException), does not match.
net/sourceforge/liftoff/installer/items/InstallableContainer.run has no
handlers.
java/lang/Thread.run has no handlers.
soft_trace:
java/lang/ThreadGroup.uncaughtException(Ljava/lang/Thread;Ljava/lang/Throwable;)V
it crashes because JNIEnv env is garbled, and an attempt to call
(*env)->GetStringChars fails since it's 0. Ouch.
The problems seem to have started with Tim's JVMPI patch. Kaffe from Sat
Jul 26 16:55:40 2003 UTC just crashes after a while when runng the
jythos-21 installer. The first crash with the same pattern is from Mon
Jul 28 09:45:05 2003 UTC, since Guihem's patch fixed the first crash.
Maybe they have an idea what's happening.
cheers,
dalibor topic
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