[izpack-devel] Uninstaller bug

[Marc Eppelmann]

Hi Julien,

I think, no. I will do it this evening, because Marius has provided a patch, 
which can maybe simply applied.

I will inform, you if this is done. Also otherwise.

Cheers
Marc

PS:
Marius, thanks for the quick patch. This was not in unified patch format, 
which we prefer, but I will try to apply.


Am Donnerstag, 10. Mai 2007 schrieb Julien Ponge:
> Hi Mark,
>
> Should I delay 3.10.2?
>
> On 5/10/07, Marc Eppelmann <marc.eppelmann at gmx.de> wrote:
> > Hi Marius,
> >
> > It seems that there is a Bug left from my last implemented Feature. I
> > will review and fix it this weekend.
> >
> > PS: But why runs the uninstaller in GUI-Mode, even if the Installer was
> > started in non-GUI Mode?
> >
> > Cheers
> > Marc
> >
> > Am Wednesday 09 May 2007 schrieb Marius Nicolae:
> > > Hi,
> > >
> > > I was trying to build a command line installer/uninstaller using
> > > IzPack.
> > >
> > > The install part can be automated with  an xml file. The uninstall
> > > part can be resolved by adding the -c flag to the uninstaller.
> > >
> > > The problem:
> > > If I run the installer without a GUI (using an .xml file as a
> > > parameter), the uninstaller encounters a null pointer exception.
> > >
> > > I've attached a screenshot of the error message.
> > >
> > > NOTE: To reproduce the error do the following:
> > > 1. Run the sample that comes with IzPack, save the xml script for
> > > automated installation then uninstalled the sample.
> > > 2. Run the installer with the xml script as a parameter. This should
> > > install the sample again.
> > > 3. Run the uninstaller from Sample Installation/Uninstaller
> > >
> > > Can we get around this in any way?
> > >
> > > Best regards,
> > > Marius Nicolae
> > >
> > > PS: this is a copy of the log file. The error is displayed here also.
> > > [myHome] represents my home folder
> > >
> > > 2007-05-09T13:30:26.934 Phase 1: JarFile: [myHome]/Sample
> > > Installation/Uninstaller/uninstaller.jar
> > > 2007-05-09T13:30:26.987 Phase 1: Extracted 119 files into
> > > /tmp/izpack9522.d 2007-05-09T13:30:26.988 Phase 1: Spawning phase 2:
> > >         /usr/lib/jvm/java-1.5.0-sun-1.5.0_update8/jre/bin/java
> > >         -classpath
> > >         /tmp/izpack9522.d
> > >         -Dself.mod.base=/tmp/izpack9522
> > >         -Dself.mod.jar=[myHome]/Sample
> > > Installation/Uninstaller/uninstaller.jar
> > > -Dself.mod.class=com.izforge.izpack.uninstaller.Uninstaller
> > > -Dself.mod.method=uninstall
> > >         -Dself.mod.phase=2
> > >         com.izforge.izpack.uninstaller.SelfModifier
> > > 2007-05-09T13:30:26.993 Phase 1: Exit
> > > 2007-05-09T13:30:28.186 Phase 2: Spawning phase 3:
> > >         /usr/lib/jvm/java-1.5.0-sun-1.5.0_update8/jre/bin/java
> > >         -classpath
> > >         /tmp/izpack9522.d
> > >         -Dself.mod.base=/tmp/izpack9522
> > >         -Dself.mod.jar=[myHome]/Sample
> > > Installation/Uninstaller/uninstaller.jar
> > > -Dself.mod.class=com.izforge.izpack.uninstaller.Uninstaller
> > > -Dself.mod.method=uninstall
> > >         -Dself.mod.phase=3
> > >         com.izforge.izpack.uninstaller.SelfModifier
> > > 2007-05-09T13:30:28.274 Phase 3: Invoking method:
> > > com.izforge.izpack.uninstaller.Uninstaller.uninstall(String[] args)
> > > 2007-05-09T13:30:28.514 Phase 3: Method returned, waiting for other
> > > threads java.lang.NullPointerException
> > >         at
> > > java.io.ObjectInputStream$PeekInputStream.read(ObjectInputStream.java:2
> > >213) at
> > > java.io.ObjectInputStream$PeekInputStream.readFully(ObjectInputStream.j
> > >ava: 2226) at
> > > java.io.ObjectInputStream$BlockDataInputStream.readShort(ObjectInputStr
> > >eam. java:2694) at
> > > java.io.ObjectInputStream.readStreamHeader(ObjectInputStream.java:761)
> > > at java.io.ObjectInputStream.<init>(ObjectInputStream.java:277) at
> > > com.izforge.izpack.uninstaller.Destroyer.getRootScript(Destroyer.java:2
> > >23) at com.izforge.izpack.uninstaller.Destroyer.run(Destroyer.java:119)
> > > 2007-05-09T13:32:04.024 Phase 2: deleteing sandbox
> > > 2007-05-09T13:32:04.048 Phase 2: Phase 3 return value = 0
> >
> > _______________________________________________
> > izpack-devel mailing list
> > izpack-devel at lists.berlios.de
> > https://lists.berlios.de/mailman/listinfo/izpack-devel
>
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