From: DOUTCH GARETH-G. <Gar...@mo...> - 2009-03-31 08:22:50
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I experienced this problem using the graphical installer (Using WinXP home. Command line installer worked fine) C:\Documents and Settings\Gareth>java -jar "C:\Documents and Settings\Gareth\Desktop\jython_installer-2.5b3.jar" Exception in thread "Thread-8" java.lang.NullPointerException at java.util.StringTokenizer.<init>(Unknown Source) at java.util.StringTokenizer.<init>(Unknown Source) at org.python.util.install.Installation.getJavaSpecificationVersion(Install ation.java:112) at org.python.util.install.Installation.isValidJava(Installation.java:96) at org.python.util.install.OverviewPage.activate(OverviewPage.java:224) at org.python.util.install.AbstractWizardPage.doActivate(AbstractWizardPage .java:41) at org.python.util.install.AbstractWizard.showActivePage(AbstractWizardjava :414) at org.python.util.install.AbstractWizard.next(AbstractWizard.java:319) at org.python.util.install.AbstractWizard.gotoNextPage(AbstractWizard.java: 215) at org.python.util.install.AbstractWizardValidator.fireValidationSucceeded( AbstractWizardValidator.java:78) at org.python.util.install.AbstractWizardValidator.access$100(AbstractWizar dValidator.java:6) at org.python.util.install.AbstractWizardValidator$ValidatorThread.run(Abst ractWizardValidator.java:16) |
From: Oti <oh...@gm...> - 2009-03-31 12:09:45
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Hi Gareth, could you please do the following for me (to track this down): - start the gui installer, by specifying the --verbose option: java -jar jython_installer-2.5b3.jar --verbose - proceed to the 'Target java home' page, where 'Please select the java home directory:' is listed - note the contents of the fields (before you press Next) - copy the output of the console (after you pressed Next) - i am also interested in the contents of the file which is listed on the first line of the output, such as: system properties dumped to c:\Temp\System12345.properties maybe it is easier for you to attach all this to a bug report on http://bugs.jython.org/ many thanks for your help! Oti. On Tue, Mar 31, 2009 at 10:22 AM, DOUTCH GARETH-GDO003 <Gar...@mo...> wrote: > I experienced this problem using the graphical installer > (Using WinXP home. Command line installer worked fine) > > C:\Documents and Settings\Gareth>java -jar "C:\Documents and > Settings\Gareth\Desktop\jython_installer-2.5b3.jar" > Exception in thread "Thread-8" java.lang.NullPointerException > at java.util.StringTokenizer.<init>(Unknown Source) > at java.util.StringTokenizer.<init>(Unknown Source) > at > org.python.util.install.Installation.getJavaSpecificationVersion(Installation.java:112) > at > org.python.util.install.Installation.isValidJava(Installation.java:96) > at > org.python.util.install.OverviewPage.activate(OverviewPage.java:224) > at > org.python.util.install.AbstractWizardPage.doActivate(AbstractWizardPage.java:41) > at > org.python.util.install.AbstractWizard.showActivePage(AbstractWizardjava:414) > at > org.python.util.install.AbstractWizard.next(AbstractWizard.java:319) > at > org.python.util.install.AbstractWizard.gotoNextPage(AbstractWizard.java:215) > at > org.python.util.install.AbstractWizardValidator.fireValidationSucceeded(AbstractWizardValidator.java:78) > at > org.python.util.install.AbstractWizardValidator.access$100(AbstractWizardValidator.java:6) > at > org.python.util.install.AbstractWizardValidator$ValidatorThread.run(AbstractWizardValidator.java:16) |
From: Oti <oh...@gm...> - 2009-04-01 15:09:34
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Hi Gareth, many thanks for testing and reporting anyway! I never saw this error when running the graphical autotests. So my hope was you could reproduce it. What I will do is to properly initialize the variables in question at the beginning of the installation process, hoping nobody else nulls them out (checked in with revision 6147). best wishes, Oti. On Wed, Apr 1, 2009 at 10:30 AM, DOUTCH GARETH-GDO003 <Gar...@mo...> wrote: > Hi Oti, > > I retried yesterday and have been unable to reproduce the error using either the command you gave me or my original one. This is after several attempts. > > Regards, > > Gareth > > -----Original Message----- > From: Oti [mailto:oh...@gm...] > Sent: 31 March 2009 13:09 > To: DOUTCH GARETH-GDO003 > Cc: jyt...@li... > Subject: Re: [Jython-users] Jython install issue > > Hi Gareth, > > could you please do the following for me (to track this down): > - start the gui installer, by specifying the --verbose option: > java -jar jython_installer-2.5b3.jar --verbose > - proceed to the 'Target java home' page, where 'Please select the java home directory:' is listed > - note the contents of the fields (before you press Next) > - copy the output of the console (after you pressed Next) > - i am also interested in the contents of the file which is listed on the first line of the output, such as: > system properties dumped to c:\Temp\System12345.properties > > maybe it is easier for you to attach all this to a bug report on http://bugs.jython.org/ > > many thanks for your help! > Oti. > > > On Tue, Mar 31, 2009 at 10:22 AM, DOUTCH GARETH-GDO003 <Gar...@mo...> wrote: >> I experienced this problem using the graphical installer (Using WinXP >> home. Command line installer worked fine) >> >> C:\Documents and Settings\Gareth>java -jar "C:\Documents and >> Settings\Gareth\Desktop\jython_installer-2.5b3.jar" >> Exception in thread "Thread-8" java.lang.NullPointerException >> at java.util.StringTokenizer.<init>(Unknown Source) >> at java.util.StringTokenizer.<init>(Unknown Source) >> at >> org.python.util.install.Installation.getJavaSpecificationVersion(Insta >> llation.java:112) >> at >> org.python.util.install.Installation.isValidJava(Installation.java:96) >> at >> org.python.util.install.OverviewPage.activate(OverviewPage.java:224) >> at >> org.python.util.install.AbstractWizardPage.doActivate(AbstractWizardPa >> ge.java:41) >> at >> org.python.util.install.AbstractWizard.showActivePage(AbstractWizardja >> va:414) >> at >> org.python.util.install.AbstractWizard.next(AbstractWizard.java:319) >> at >> org.python.util.install.AbstractWizard.gotoNextPage(AbstractWizard.jav >> a:215) >> at >> org.python.util.install.AbstractWizardValidator.fireValidationSucceede >> d(AbstractWizardValidator.java:78) >> at >> org.python.util.install.AbstractWizardValidator.access$100(AbstractWiz >> ardValidator.java:6) >> at >> org.python.util.install.AbstractWizardValidator$ValidatorThread.run(Ab >> stractWizardValidator.java:16) > |