Re: [xubuntu-users] JEdit broken by upgrade - NOW FIXED

2018-09-04 Thread Brian 
On 09/03/2018 05:48 PM, Brian wrote:
> On 08/30/2018 07:21 AM, Brian wrote:
>> On 08/29/2018 08:38 AM, Michele Mor wrote:
>>> Hi Brian,
>>> Jedit is based on java, so I would check which version of java is
>>> supported and if you have it installed.
>>> It could be that Ubuntu has upgraded to a new version while your jedit
>>> still expects an older one.
>>>
>>
>> Thanks. I've managed to find some more information which seems relevant.
>>
>>> https://askubuntu.com/questions/695560/assistive-technology-not-found-awterror
>>
>> I've got to work my way through the options there. I'll post again
>> when I've had time to do so.
>>
> 
> I'm not entirely sure what happened, but having got some assistance
> from one of the JEdit authors, it appears that I've somehow got IBM
> Java on here as well as other versions. Since JEdit seems to be the
> only thing that's been broken, I'm reluctant to do a full
> reinstallation to try to sort out the mess, it's a program I only use
> for one specific task, and it's easier and quicker for me to write a
> small FreePascal utility to do the job. If I find something else
> that's broken, that may be a different matter.
> 

Another update. I nuked IBM Java with no adverse effects. The
procedure in the link above (a one-line edit for each version of Java
installed) seems to work just fine, JEdit is running again.


Brian.


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Re: [xubuntu-users] JEdit broken by upgrade

2018-09-03 Thread Brian 
On 08/30/2018 07:21 AM, Brian wrote:
> On 08/29/2018 08:38 AM, Michele Mor wrote:
>> Hi Brian,
>> Jedit is based on java, so I would check which version of java is
>> supported and if you have it installed.
>> It could be that Ubuntu has upgraded to a new version while your jedit
>> still expects an older one.
>>
> 
> Thanks. I've managed to find some more information which seems relevant.
> 
>> https://askubuntu.com/questions/695560/assistive-technology-not-found-awterror
> 
> I've got to work my way through the options there. I'll post again
> when I've had time to do so.
> 

I'm not entirely sure what happened, but having got some assistance
from one of the JEdit authors, it appears that I've somehow got IBM
Java on here as well as other versions. Since JEdit seems to be the
only thing that's been broken, I'm reluctant to do a full
reinstallation to try to sort out the mess, it's a program I only use
for one specific task, and it's easier and quicker for me to write a
small FreePascal utility to do the job. If I find something else
that's broken, that may be a different matter.


Brian.



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Re: [xubuntu-users] JEdit broken by upgrade

2018-08-30 Thread Brian 
On 08/29/2018 08:38 AM, Michele Mor wrote:
> Hi Brian,
> Jedit is based on java, so I would check which version of java is
> supported and if you have it installed.
> It could be that Ubuntu has upgraded to a new version while your jedit
> still expects an older one.
> 

Thanks. I've managed to find some more information which seems relevant.

> https://askubuntu.com/questions/695560/assistive-technology-not-found-awterror

I've got to work my way through the options there. I'll post again
when I've had time to do so.

Brian.


> Regards,
> Michele
> 
> 
> On Wed, 29 Aug 2018, 12:48 pm Brian,  > wrote:
> 
> I make occasional use of JEdit in sending a large text file where the
> recipient is limited to 13,000 character e-mails - JEdit gives me a
> running character count of what's in the cut-and-paste buffer, very
> convenient!
> 
> As part of either the upgrade to 18.04 OR an upgrade of 18.04 (i.e. I
> can't remember whether JEdit has ever run successfully under 18.04 or
> not) something has broken, and I get a yard or so of Java error
> messages when I try to run JEdit from a terminal (see below).
> 
> I'm afraid Java is a total mystery to me. So is anyone capable of
> deciphering this for me? I've tried purging JEdit and reinstalling it,
> the installation works just fine, no error messages. I've tried
> reinstalling all the Java stuff I can find through Synaptic, same
> again, no errors. If you know as much about Java as I do, then I guess
> a secondary question is whether anyone can successfully run JEdit
> under 18.04?
> 
> OK, all the errors that I get are blow. Thanks for any assistance.
> 
> 
> Brian.
> 
> 
> > jedit
> > 7:34:08 AM [main] [error] main: Exception in thread "main"
> > 7:34:08 AM [main] [error] main: java.awt.AWTError: Assistive
> Technology not found: org.GNOME.Accessibility.AtkWrapper
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/java.awt.Toolkit.newAWTError(Toolkit.java:472)
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/java.awt.Toolkit.fallbackToLoadClassForAT(Toolkit.java:488)
> > 7:34:08 AM [main] [error] main:  at
> 
> java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
> > 7:34:08 AM [main] [error] main:  at
> 
> java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
> > 7:34:08 AM [main] [error] main:  at
> 
> java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1608)
> > 7:34:08 AM [main] [error] main:  at
> 
> java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
> > 7:34:08 AM [main] [error] main:  at
> 
> java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
> > 7:34:08 AM [main] [error] main:  at
> 
> java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
> > 7:34:08 AM [main] [error] main:  at
> 
> java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
> > 7:34:08 AM [main] [error] main:  at
> 
> java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> > 7:34:08 AM [main] [error] main:  at
> 
> java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/java.awt.Toolkit.loadAssistiveTechnologies(Toolkit.java:532)
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/java.awt.Toolkit.getDefaultToolkit(Toolkit.java:613)
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/java.awt.EventQueue.invokeAndWait(EventQueue.java:1342)
> > 7:34:08 AM [main] [error] main:  at
> 
> java.desktop/javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1480)
> > 7:34:08 AM [main] [error] main:  at
> org.gjt.sp.jedit.GUIUtilities.showSplashScreen(GUIUtilities.java:1957)
> > 7:34:08 AM [main] [error] main:  at
> org.gjt.sp.jedit.jEdit.main(jEdit.java:389)
> > 7:34:08 AM [main] [error] main: Caused by:
> java.lang.ClassNotFoundException: org.GNOME.Accessibility.AtkWrapper
> > 7:34:08 AM [main] [error] main:  at
> 
> java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
> > 7:34:08 AM [main] [error] main:  at
> 
> java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:190)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:499)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.lang.Class.forName0(Native Method)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.lang.Class.forName(Class.java:374)
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/java.awt.Toolkit.fallbackToLoadClassForAT(Toolkit.java:485)
> > 7:34:08 AM

Re: [xubuntu-users] JEdit broken by upgrade

2018-08-29 Thread Michele Mor 
Hi Brian,
Jedit is based on java, so I would check which version of java is supported
and if you have it installed.
It could be that Ubuntu has upgraded to a new version while your jedit
still expects an older one.

Regards,
Michele


On Wed, 29 Aug 2018, 12:48 pm Brian,  wrote:

> I make occasional use of JEdit in sending a large text file where the
> recipient is limited to 13,000 character e-mails - JEdit gives me a
> running character count of what's in the cut-and-paste buffer, very
> convenient!
>
> As part of either the upgrade to 18.04 OR an upgrade of 18.04 (i.e. I
> can't remember whether JEdit has ever run successfully under 18.04 or
> not) something has broken, and I get a yard or so of Java error
> messages when I try to run JEdit from a terminal (see below).
>
> I'm afraid Java is a total mystery to me. So is anyone capable of
> deciphering this for me? I've tried purging JEdit and reinstalling it,
> the installation works just fine, no error messages. I've tried
> reinstalling all the Java stuff I can find through Synaptic, same
> again, no errors. If you know as much about Java as I do, then I guess
> a secondary question is whether anyone can successfully run JEdit
> under 18.04?
>
> OK, all the errors that I get are blow. Thanks for any assistance.
>
>
> Brian.
>
>
> > jedit
> > 7:34:08 AM [main] [error] main: Exception in thread "main"
> > 7:34:08 AM [main] [error] main: java.awt.AWTError: Assistive Technology
> not found: org.GNOME.Accessibility.AtkWrapper
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/java.awt.Toolkit.newAWTError(Toolkit.java:472)
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/java.awt.Toolkit.fallbackToLoadClassForAT(Toolkit.java:488)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:183)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1608)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:150)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:173)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:497)
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/java.awt.Toolkit.loadAssistiveTechnologies(Toolkit.java:532)
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/java.awt.Toolkit.getDefaultToolkit(Toolkit.java:613)
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/java.awt.EventQueue.invokeAndWait(EventQueue.java:1342)
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/javax.swing.SwingUtilities.invokeAndWait(SwingUtilities.java:1480)
> > 7:34:08 AM [main] [error] main:  at
> org.gjt.sp.jedit.GUIUtilities.showSplashScreen(GUIUtilities.java:1957)
> > 7:34:08 AM [main] [error] main:  at
> org.gjt.sp.jedit.jEdit.main(jEdit.java:389)
> > 7:34:08 AM [main] [error] main: Caused by:
> java.lang.ClassNotFoundException: org.GNOME.Accessibility.AtkWrapper
> > 7:34:08 AM [main] [error] main:  at
> java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582)
> > 7:34:08 AM [main] [error] main:  at
> java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:190)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:499)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.lang.Class.forName0(Native Method)
> > 7:34:08 AM [main] [error] main:  at
> java.base/java.lang.Class.forName(Class.java:374)
> > 7:34:08 AM [main] [error] main:  at
> java.desktop/java.awt.Toolkit.fallbackToLoadClassForAT(Toolkit.java:485)
> > 7:34:08 AM [main] [error] main:  ... 15 more
> > brian@brian-ubuntu:~$
>
>
>
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