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Posted to dev@netbeans.apache.org by Korney Czukowski <cz...@seznam.cz> on 2020/04/17 06:45:05 UTC
Re: NoClassDefFoundError: CUP$ASTPHP5Parser$actions - why am I seeing
this?
Doesn't this ring any bells to anybody here?
I would really like to try and contribute something to NetBeans, but I'm
stuck because of this. I guess I'll try again when NetBeans 12 is out...
17.03.2020 8:53, Korney Czukowski wrote:
> Forgot to add: when running the dev build BEFORE editing the file,
> there's no exception message.
>
>
> 17.03.2020 8:46, Korney Czukowski wrote:
>>
>> Hi,
>>
>> Could anybody help me with this issue?
>>
>> I see this error when I try to run PHP Editor module:
>> java.lang.NoClassDefFoundError:
>> org/netbeans/modules/php/editor/parser/CUP$ASTPHP5Parser$actions
>> (full stack trace below). I've edited a few other smaller PHP-related
>> modules before and it hasn't happen.
>>
>> I can reproduce the issue this way:
>>
>> * ant clean build (build successful)
>> * open PHP Editor project, change a file (I tried
>> InitializeFieldSuggestion.java from
>> org.netbeans.modules.php.editor.verification), just added an
>> extra new line, nothing else
>> * ant -f php/php.editor run
>> * open a small project with PHP sources, a dialog window with the
>> exception appears almost immediately
>> * I can still dismiss the dialog and click around NetBeans, but the
>> dialog keeps reapperaring every couple of clicks
>>
>> My environment:
>>
>> * Windows 10
>> * Apache Ant(TM) version 1.10.7 compiled on September 1 2019
>>
>> From dev IDE Help/About:
>>
>> * *Product Version:* Apache NetBeans IDE DEV (Build
>> dev-501ddbe80da33b06f21a2ff8eb63a73df5d20fec)
>> * *Java:* 1.8.0_212; Java HotSpot(TM) 64-Bit Server VM 25.212-b10
>> * *Runtime:* Java(TM) SE Runtime Environment 1.8.0_212-b10
>>
>> My main IDE installation uses Java 12.0.2, I wanted to try running
>> with the dev build with that, but adding netbeans_jdkhome="C:\Program
>> Files\Java\jdk-12.0.2" to nbbuild/netbeans/etc/netbeans.conf doesn't
>> seem to have the effect.
>>
>>
>> Full stack trace:
>>
>> java.lang.NoClassDefFoundError:
>> org/netbeans/modules/php/editor/parser/CUP$ASTPHP5Parser$actions
>> at
>> org.netbeans.modules.php.editor.parser.ASTPHP5Parser.init_actions(ASTPHP5Parser.java:1817)
>> at java_cup.runtime.lr_parser.parse(lr_parser.java:543)
>> at
>> org.netbeans.modules.php.editor.parser.GSFPHPParser.parseBuffer(GSFPHPParser.java:197)
>> at
>> org.netbeans.modules.php.editor.parser.GSFPHPParser.processParsing(GSFPHPParser.java:156)
>> at
>> org.netbeans.modules.php.editor.parser.GSFPHPParser.parse(GSFPHPParser.java:121)
>> at
>> org.netbeans.modules.parsing.impl.TaskProcessor.callParse(TaskProcessor.java:598)
>> at
>> org.netbeans.modules.parsing.impl.SourceCache.getResult(SourceCache.java:228)
>> at
>> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:775)
>> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
>> at
>> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702)
>> [catch] at
>> org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663)
>> at
>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>> at
>> org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
>> at
>> org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
>> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
>> at
>> org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
>>
>
Re: NoClassDefFoundError: CUP$ASTPHP5Parser$actions - why am I seeing
this?
Posted by Korney Czukowski <cz...@seznam.cz>.
(1) NetBeans 11.3 (I think I've also run into the same issue with the
previous one, but the release was imminent so I decided to wait for that
and try then)
(2) Compiled with JDK 1.8, Help/About dialog displays: Java(TM) SE
Runtime Environment 1.8.0_212-b10
(3) No, did not occur to me this might be relevant, where do I find
these? (are they different from those the main IDE installation is using?)
(4) Yes
(5) Apache Ant(TM) version 1.10.7 compiled on September 1 2019
17.04.2020 20:22, Eric Bresie wrote:
> I'll ask some of the obligatory question....
>
> (1) What version of Netbeans?
> (2) What version of Java did you compile with and/or run with?
> (3) Did you clean your user/cache folders?
> (4) Did you clean before rebuilding?
> (5) What version of build tools (i.e. ant, maven, etc.) are you using?
>
> Eric Bresie
> ebresie@gmail.com
>
>
> On Fri, Apr 17, 2020 at 3:32 AM Korney Czukowski <cz...@seznam.cz>
> wrote:
>
>> Sadly, no. I do a full build, try run the module, it works, then do a
>> change, run again, this exception appears.
>>
>> It works with some modules, but not this one (PHP Editor). I still think
>> this is something at my end, because I asked Junichi in [1] and he
>> replied that he hasn't had an issue with it. I wanted to try building
>> the module before running it to see if it would help, but ran into
>> command line length limitation on Windows due to a long classpath list
>> (that was on unit tests step which is apparently skipped in the full IDE
>> build, so the full build works for me), so as of now I've no idea what
>> to try next.
>>
>> [1]: https://issues.apache.org/jira/browse/NETBEANS-3980
>>
>>
>> 17.04.2020 9:20, Geertjan Wielenga wrote:
>>> The way to work with the sources is to first build the whole Apache
>>> NetBeans, then open a specific module you want to work on into the IDE,
>>> change it, and then run it. It will then be installed into a new instance
>>> of the built IDE.
>>>
>>> Does this approach not work for you?
>>>
>>> Gj
>>>
>>> On Fri, Apr 17, 2020 at 8:45 AM Korney Czukowski <cz...@seznam.cz>
>>> wrote:
>>>
>>>> Doesn't this ring any bells to anybody here?
>>>>
>>>> I would really like to try and contribute something to NetBeans, but I'm
>>>> stuck because of this. I guess I'll try again when NetBeans 12 is out...
>>>>
>>>>
>>>> 17.03.2020 8:53, Korney Czukowski wrote:
>>>>> Forgot to add: when running the dev build BEFORE editing the file,
>>>>> there's no exception message.
>>>>>
>>>>>
>>>>> 17.03.2020 8:46, Korney Czukowski wrote:
>>>>>> Hi,
>>>>>>
>>>>>> Could anybody help me with this issue?
>>>>>>
>>>>>> I see this error when I try to run PHP Editor module:
>>>>>> java.lang.NoClassDefFoundError:
>>>>>> org/netbeans/modules/php/editor/parser/CUP$ASTPHP5Parser$actions
>>>>>> (full stack trace below). I've edited a few other smaller PHP-related
>>>>>> modules before and it hasn't happen.
>>>>>>
>>>>>> I can reproduce the issue this way:
>>>>>>
>>>>>> * ant clean build (build successful)
>>>>>> * open PHP Editor project, change a file (I tried
>>>>>> InitializeFieldSuggestion.java from
>>>>>> org.netbeans.modules.php.editor.verification), just added an
>>>>>> extra new line, nothing else
>>>>>> * ant -f php/php.editor run
>>>>>> * open a small project with PHP sources, a dialog window with the
>>>>>> exception appears almost immediately
>>>>>> * I can still dismiss the dialog and click around NetBeans, but the
>>>>>> dialog keeps reapperaring every couple of clicks
>>>>>>
>>>>>> My environment:
>>>>>>
>>>>>> * Windows 10
>>>>>> * Apache Ant(TM) version 1.10.7 compiled on September 1 2019
>>>>>>
>>>>>> From dev IDE Help/About:
>>>>>>
>>>>>> * *Product Version:* Apache NetBeans IDE DEV (Build
>>>>>> dev-501ddbe80da33b06f21a2ff8eb63a73df5d20fec)
>>>>>> * *Java:* 1.8.0_212; Java HotSpot(TM) 64-Bit Server VM 25.212-b10
>>>>>> * *Runtime:* Java(TM) SE Runtime Environment 1.8.0_212-b10
>>>>>>
>>>>>> My main IDE installation uses Java 12.0.2, I wanted to try running
>>>>>> with the dev build with that, but adding netbeans_jdkhome="C:\Program
>>>>>> Files\Java\jdk-12.0.2" to nbbuild/netbeans/etc/netbeans.conf doesn't
>>>>>> seem to have the effect.
>>>>>>
>>>>>>
>>>>>> Full stack trace:
>>>>>>
>>>>>> java.lang.NoClassDefFoundError:
>>>>>> org/netbeans/modules/php/editor/parser/CUP$ASTPHP5Parser$actions
>>>>>> at
>>>>>>
>> org.netbeans.modules.php.editor.parser.ASTPHP5Parser.init_actions(ASTPHP5Parser.java:1817)
>>>>>> at java_cup.runtime.lr_parser.parse(lr_parser.java:543)
>>>>>> at
>>>>>>
>> org.netbeans.modules.php.editor.parser.GSFPHPParser.parseBuffer(GSFPHPParser.java:197)
>>>>>> at
>>>>>>
>> org.netbeans.modules.php.editor.parser.GSFPHPParser.processParsing(GSFPHPParser.java:156)
>>>>>> at
>>>>>>
>> org.netbeans.modules.php.editor.parser.GSFPHPParser.parse(GSFPHPParser.java:121)
>>>>>> at
>>>>>>
>> org.netbeans.modules.parsing.impl.TaskProcessor.callParse(TaskProcessor.java:598)
>>>>>> at
>>>>>>
>> org.netbeans.modules.parsing.impl.SourceCache.getResult(SourceCache.java:228)
>>>>>> at
>>>>>>
>> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:775)
>>>>>> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
>>>>>> at
>>>>>>
>> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702)
>>>>>> [catch] at
>>>>>>
>> org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663)
>>>>>> at
>>>>>>
>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>>>>>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>>>>>> at
>>>>>> org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
>>>>>> at
>>>>>>
>> org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
>>>>>> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
>>>>>> at
>>>>>>
>> org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: dev-unsubscribe@netbeans.apache.org
>> For additional commands, e-mail: dev-help@netbeans.apache.org
>>
>> For further information about the NetBeans mailing lists, visit:
>> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>>
>>
>>
>>
---------------------------------------------------------------------
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Re: NoClassDefFoundError: CUP$ASTPHP5Parser$actions - why am I seeing this?
Posted by Eric Bresie <eb...@gmail.com>.
I'll ask some of the obligatory question....
(1) What version of Netbeans?
(2) What version of Java did you compile with and/or run with?
(3) Did you clean your user/cache folders?
(4) Did you clean before rebuilding?
(5) What version of build tools (i.e. ant, maven, etc.) are you using?
Eric Bresie
ebresie@gmail.com
On Fri, Apr 17, 2020 at 3:32 AM Korney Czukowski <cz...@seznam.cz>
wrote:
> Sadly, no. I do a full build, try run the module, it works, then do a
> change, run again, this exception appears.
>
> It works with some modules, but not this one (PHP Editor). I still think
> this is something at my end, because I asked Junichi in [1] and he
> replied that he hasn't had an issue with it. I wanted to try building
> the module before running it to see if it would help, but ran into
> command line length limitation on Windows due to a long classpath list
> (that was on unit tests step which is apparently skipped in the full IDE
> build, so the full build works for me), so as of now I've no idea what
> to try next.
>
> [1]: https://issues.apache.org/jira/browse/NETBEANS-3980
>
>
> 17.04.2020 9:20, Geertjan Wielenga wrote:
> > The way to work with the sources is to first build the whole Apache
> > NetBeans, then open a specific module you want to work on into the IDE,
> > change it, and then run it. It will then be installed into a new instance
> > of the built IDE.
> >
> > Does this approach not work for you?
> >
> > Gj
> >
> > On Fri, Apr 17, 2020 at 8:45 AM Korney Czukowski <cz...@seznam.cz>
> > wrote:
> >
> >> Doesn't this ring any bells to anybody here?
> >>
> >> I would really like to try and contribute something to NetBeans, but I'm
> >> stuck because of this. I guess I'll try again when NetBeans 12 is out...
> >>
> >>
> >> 17.03.2020 8:53, Korney Czukowski wrote:
> >>> Forgot to add: when running the dev build BEFORE editing the file,
> >>> there's no exception message.
> >>>
> >>>
> >>> 17.03.2020 8:46, Korney Czukowski wrote:
> >>>> Hi,
> >>>>
> >>>> Could anybody help me with this issue?
> >>>>
> >>>> I see this error when I try to run PHP Editor module:
> >>>> java.lang.NoClassDefFoundError:
> >>>> org/netbeans/modules/php/editor/parser/CUP$ASTPHP5Parser$actions
> >>>> (full stack trace below). I've edited a few other smaller PHP-related
> >>>> modules before and it hasn't happen.
> >>>>
> >>>> I can reproduce the issue this way:
> >>>>
> >>>> * ant clean build (build successful)
> >>>> * open PHP Editor project, change a file (I tried
> >>>> InitializeFieldSuggestion.java from
> >>>> org.netbeans.modules.php.editor.verification), just added an
> >>>> extra new line, nothing else
> >>>> * ant -f php/php.editor run
> >>>> * open a small project with PHP sources, a dialog window with the
> >>>> exception appears almost immediately
> >>>> * I can still dismiss the dialog and click around NetBeans, but the
> >>>> dialog keeps reapperaring every couple of clicks
> >>>>
> >>>> My environment:
> >>>>
> >>>> * Windows 10
> >>>> * Apache Ant(TM) version 1.10.7 compiled on September 1 2019
> >>>>
> >>>> From dev IDE Help/About:
> >>>>
> >>>> * *Product Version:* Apache NetBeans IDE DEV (Build
> >>>> dev-501ddbe80da33b06f21a2ff8eb63a73df5d20fec)
> >>>> * *Java:* 1.8.0_212; Java HotSpot(TM) 64-Bit Server VM 25.212-b10
> >>>> * *Runtime:* Java(TM) SE Runtime Environment 1.8.0_212-b10
> >>>>
> >>>> My main IDE installation uses Java 12.0.2, I wanted to try running
> >>>> with the dev build with that, but adding netbeans_jdkhome="C:\Program
> >>>> Files\Java\jdk-12.0.2" to nbbuild/netbeans/etc/netbeans.conf doesn't
> >>>> seem to have the effect.
> >>>>
> >>>>
> >>>> Full stack trace:
> >>>>
> >>>> java.lang.NoClassDefFoundError:
> >>>> org/netbeans/modules/php/editor/parser/CUP$ASTPHP5Parser$actions
> >>>> at
> >>>>
> >>
> org.netbeans.modules.php.editor.parser.ASTPHP5Parser.init_actions(ASTPHP5Parser.java:1817)
> >>>> at java_cup.runtime.lr_parser.parse(lr_parser.java:543)
> >>>> at
> >>>>
> >>
> org.netbeans.modules.php.editor.parser.GSFPHPParser.parseBuffer(GSFPHPParser.java:197)
> >>>> at
> >>>>
> >>
> org.netbeans.modules.php.editor.parser.GSFPHPParser.processParsing(GSFPHPParser.java:156)
> >>>> at
> >>>>
> >>
> org.netbeans.modules.php.editor.parser.GSFPHPParser.parse(GSFPHPParser.java:121)
> >>>> at
> >>>>
> >>
> org.netbeans.modules.parsing.impl.TaskProcessor.callParse(TaskProcessor.java:598)
> >>>> at
> >>>>
> >>
> org.netbeans.modules.parsing.impl.SourceCache.getResult(SourceCache.java:228)
> >>>> at
> >>>>
> >>
> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:775)
> >>>> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
> >>>> at
> >>>>
> >>
> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702)
> >>>> [catch] at
> >>>>
> >>
> org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663)
> >>>> at
> >>>>
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >>>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >>>> at
> >>>> org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
> >>>> at
> >>>>
> >>
> org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
> >>>> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
> >>>> at
> >>>>
> >>
> org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
> >>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: dev-unsubscribe@netbeans.apache.org
> For additional commands, e-mail: dev-help@netbeans.apache.org
>
> For further information about the NetBeans mailing lists, visit:
> https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
>
>
>
>
Re: NoClassDefFoundError: CUP$ASTPHP5Parser$actions - why am I seeing
this?
Posted by Korney Czukowski <cz...@seznam.cz>.
Sadly, no. I do a full build, try run the module, it works, then do a
change, run again, this exception appears.
It works with some modules, but not this one (PHP Editor). I still think
this is something at my end, because I asked Junichi in [1] and he
replied that he hasn't had an issue with it. I wanted to try building
the module before running it to see if it would help, but ran into
command line length limitation on Windows due to a long classpath list
(that was on unit tests step which is apparently skipped in the full IDE
build, so the full build works for me), so as of now I've no idea what
to try next.
[1]: https://issues.apache.org/jira/browse/NETBEANS-3980
17.04.2020 9:20, Geertjan Wielenga wrote:
> The way to work with the sources is to first build the whole Apache
> NetBeans, then open a specific module you want to work on into the IDE,
> change it, and then run it. It will then be installed into a new instance
> of the built IDE.
>
> Does this approach not work for you?
>
> Gj
>
> On Fri, Apr 17, 2020 at 8:45 AM Korney Czukowski <cz...@seznam.cz>
> wrote:
>
>> Doesn't this ring any bells to anybody here?
>>
>> I would really like to try and contribute something to NetBeans, but I'm
>> stuck because of this. I guess I'll try again when NetBeans 12 is out...
>>
>>
>> 17.03.2020 8:53, Korney Czukowski wrote:
>>> Forgot to add: when running the dev build BEFORE editing the file,
>>> there's no exception message.
>>>
>>>
>>> 17.03.2020 8:46, Korney Czukowski wrote:
>>>> Hi,
>>>>
>>>> Could anybody help me with this issue?
>>>>
>>>> I see this error when I try to run PHP Editor module:
>>>> java.lang.NoClassDefFoundError:
>>>> org/netbeans/modules/php/editor/parser/CUP$ASTPHP5Parser$actions
>>>> (full stack trace below). I've edited a few other smaller PHP-related
>>>> modules before and it hasn't happen.
>>>>
>>>> I can reproduce the issue this way:
>>>>
>>>> * ant clean build (build successful)
>>>> * open PHP Editor project, change a file (I tried
>>>> InitializeFieldSuggestion.java from
>>>> org.netbeans.modules.php.editor.verification), just added an
>>>> extra new line, nothing else
>>>> * ant -f php/php.editor run
>>>> * open a small project with PHP sources, a dialog window with the
>>>> exception appears almost immediately
>>>> * I can still dismiss the dialog and click around NetBeans, but the
>>>> dialog keeps reapperaring every couple of clicks
>>>>
>>>> My environment:
>>>>
>>>> * Windows 10
>>>> * Apache Ant(TM) version 1.10.7 compiled on September 1 2019
>>>>
>>>> From dev IDE Help/About:
>>>>
>>>> * *Product Version:* Apache NetBeans IDE DEV (Build
>>>> dev-501ddbe80da33b06f21a2ff8eb63a73df5d20fec)
>>>> * *Java:* 1.8.0_212; Java HotSpot(TM) 64-Bit Server VM 25.212-b10
>>>> * *Runtime:* Java(TM) SE Runtime Environment 1.8.0_212-b10
>>>>
>>>> My main IDE installation uses Java 12.0.2, I wanted to try running
>>>> with the dev build with that, but adding netbeans_jdkhome="C:\Program
>>>> Files\Java\jdk-12.0.2" to nbbuild/netbeans/etc/netbeans.conf doesn't
>>>> seem to have the effect.
>>>>
>>>>
>>>> Full stack trace:
>>>>
>>>> java.lang.NoClassDefFoundError:
>>>> org/netbeans/modules/php/editor/parser/CUP$ASTPHP5Parser$actions
>>>> at
>>>>
>> org.netbeans.modules.php.editor.parser.ASTPHP5Parser.init_actions(ASTPHP5Parser.java:1817)
>>>> at java_cup.runtime.lr_parser.parse(lr_parser.java:543)
>>>> at
>>>>
>> org.netbeans.modules.php.editor.parser.GSFPHPParser.parseBuffer(GSFPHPParser.java:197)
>>>> at
>>>>
>> org.netbeans.modules.php.editor.parser.GSFPHPParser.processParsing(GSFPHPParser.java:156)
>>>> at
>>>>
>> org.netbeans.modules.php.editor.parser.GSFPHPParser.parse(GSFPHPParser.java:121)
>>>> at
>>>>
>> org.netbeans.modules.parsing.impl.TaskProcessor.callParse(TaskProcessor.java:598)
>>>> at
>>>>
>> org.netbeans.modules.parsing.impl.SourceCache.getResult(SourceCache.java:228)
>>>> at
>>>>
>> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:775)
>>>> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
>>>> at
>>>>
>> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702)
>>>> [catch] at
>>>>
>> org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663)
>>>> at
>>>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
>>>> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>>>> at
>>>> org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
>>>> at
>>>>
>> org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
>>>> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
>>>> at
>>>>
>> org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
>>
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@netbeans.apache.org
For additional commands, e-mail: dev-help@netbeans.apache.org
For further information about the NetBeans mailing lists, visit:
https://cwiki.apache.org/confluence/display/NETBEANS/Mailing+lists
Re: NoClassDefFoundError: CUP$ASTPHP5Parser$actions - why am I seeing this?
Posted by Geertjan Wielenga <ge...@apache.org>.
The way to work with the sources is to first build the whole Apache
NetBeans, then open a specific module you want to work on into the IDE,
change it, and then run it. It will then be installed into a new instance
of the built IDE.
Does this approach not work for you?
Gj
On Fri, Apr 17, 2020 at 8:45 AM Korney Czukowski <cz...@seznam.cz>
wrote:
> Doesn't this ring any bells to anybody here?
>
> I would really like to try and contribute something to NetBeans, but I'm
> stuck because of this. I guess I'll try again when NetBeans 12 is out...
>
>
> 17.03.2020 8:53, Korney Czukowski wrote:
> > Forgot to add: when running the dev build BEFORE editing the file,
> > there's no exception message.
> >
> >
> > 17.03.2020 8:46, Korney Czukowski wrote:
> >>
> >> Hi,
> >>
> >> Could anybody help me with this issue?
> >>
> >> I see this error when I try to run PHP Editor module:
> >> java.lang.NoClassDefFoundError:
> >> org/netbeans/modules/php/editor/parser/CUP$ASTPHP5Parser$actions
> >> (full stack trace below). I've edited a few other smaller PHP-related
> >> modules before and it hasn't happen.
> >>
> >> I can reproduce the issue this way:
> >>
> >> * ant clean build (build successful)
> >> * open PHP Editor project, change a file (I tried
> >> InitializeFieldSuggestion.java from
> >> org.netbeans.modules.php.editor.verification), just added an
> >> extra new line, nothing else
> >> * ant -f php/php.editor run
> >> * open a small project with PHP sources, a dialog window with the
> >> exception appears almost immediately
> >> * I can still dismiss the dialog and click around NetBeans, but the
> >> dialog keeps reapperaring every couple of clicks
> >>
> >> My environment:
> >>
> >> * Windows 10
> >> * Apache Ant(TM) version 1.10.7 compiled on September 1 2019
> >>
> >> From dev IDE Help/About:
> >>
> >> * *Product Version:* Apache NetBeans IDE DEV (Build
> >> dev-501ddbe80da33b06f21a2ff8eb63a73df5d20fec)
> >> * *Java:* 1.8.0_212; Java HotSpot(TM) 64-Bit Server VM 25.212-b10
> >> * *Runtime:* Java(TM) SE Runtime Environment 1.8.0_212-b10
> >>
> >> My main IDE installation uses Java 12.0.2, I wanted to try running
> >> with the dev build with that, but adding netbeans_jdkhome="C:\Program
> >> Files\Java\jdk-12.0.2" to nbbuild/netbeans/etc/netbeans.conf doesn't
> >> seem to have the effect.
> >>
> >>
> >> Full stack trace:
> >>
> >> java.lang.NoClassDefFoundError:
> >> org/netbeans/modules/php/editor/parser/CUP$ASTPHP5Parser$actions
> >> at
> >>
> org.netbeans.modules.php.editor.parser.ASTPHP5Parser.init_actions(ASTPHP5Parser.java:1817)
> >> at java_cup.runtime.lr_parser.parse(lr_parser.java:543)
> >> at
> >>
> org.netbeans.modules.php.editor.parser.GSFPHPParser.parseBuffer(GSFPHPParser.java:197)
> >> at
> >>
> org.netbeans.modules.php.editor.parser.GSFPHPParser.processParsing(GSFPHPParser.java:156)
> >> at
> >>
> org.netbeans.modules.php.editor.parser.GSFPHPParser.parse(GSFPHPParser.java:121)
> >> at
> >>
> org.netbeans.modules.parsing.impl.TaskProcessor.callParse(TaskProcessor.java:598)
> >> at
> >>
> org.netbeans.modules.parsing.impl.SourceCache.getResult(SourceCache.java:228)
> >> at
> >>
> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.run(TaskProcessor.java:775)
> >> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:279)
> >> at
> >>
> org.netbeans.modules.parsing.impl.TaskProcessor$RequestPerformer.execute(TaskProcessor.java:702)
> >> [catch] at
> >>
> org.netbeans.modules.parsing.impl.TaskProcessor$CompilationJob.run(TaskProcessor.java:663)
> >> at
> >> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> >> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> >> at
> >> org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1418)
> >> at
> >>
> org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:45)
> >> at org.openide.util.lookup.Lookups.executeWith(Lookups.java:278)
> >> at
> >>
> org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2033)
> >>
> >
>
>