Re: [Guidolib-devel] GuidoViewer sample code problem

[Robert J. <job...@gm...>]

Thanks again.

I converted xml2guido format and I tried opened it with guidoviewer but it
crashed :(

Guido Warning: Named Parameter has wrong type:
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007f0b4934143e, pid=5987, tid=139686436423424
#
# JRE version: OpenJDK Runtime Environment (7.0_85-b01) (build 1.7.0_85-b01)
# Java VM: OpenJDK 64-Bit Server VM (24.85-b03 mixed mode linux-amd64
compressed oops)
# Derivative: IcedTea 2.6.1
# Distribution: Ubuntu 15.04, package 7u85-2.6.1-5ubuntu0.15.04.1
# Problematic frame:
# C  [libGUIDOEngine.so.1+0x1ac43e]  ARPositionTag::getEndPosition()
const+0x28
#
# Failed to write core dump. Core dumps have been disabled. To enable core
dumping, try "ulimit -c unlimited" before starting Java again
#
# An error report file with more information is saved as:
# /home/evil85/Development/guidolib-code/lang/java/hs_err_pid5987.log
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
#   http://icedtea.classpath.org/bugzilla
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.

I attached full gdb backtrace , I tried recompiled with Debug but no luck,
it isnt contains more information :(


2015-11-28 8:26 GMT+01:00 Dominique Fober <fo...@gr...>:

> Hi Robert,
>
> The java GuidoViewer doesn’t support MusicXML format natively (nor the
> Guido Engine) but through conversion to GMN format.
> There is a tool for that, named xml2guido, which is part of the
> libmusicxml library. See at :
> https://github.com/dfober/libmusicxml
> Note that the library provides also an API for the conversion but yet
> there is no JNI.
> Best,
> —
> Dominique
>
>
> Le 27 nov. 2015 à 23:05, Robert Jobbagy <job...@gm...> a
> écrit :
>
> Hi Dominique,
>
> Thanks your help, it compiled and run , but when I downloaded some example
> xml from here :
>
> http://www.musicxml.com/music-in-musicxml/example-set/
>
> It didn't works :(
>
> I saw this in command line  :
>
> cd .. && javac guidoviewer.java
> Note: guidoviewer.java uses or overrides a deprecated API.
> Note: Recompile with -Xlint:deprecation for details.
> cd .. && java -Djava.library.path=build guidoviewer
> GUIDOEngine version 1.5.7 - JNI interface version 1.2.1 initialized.
> error line: 1 col: 1: syntax error, unexpected STARTPARAM, expecting
> STARTSEQ
> error line: 1 col: 1: syntax error, unexpected STARTPARAM, expecting
> STARTSEQ
> error line: 1 col: 1: syntax error, unexpected STARTPARAM, expecting
> STARTSEQ
> error line: 1 col: 1: syntax error, unexpected STARTPARAM, expecting
> STARTSEQ
>
> and on gui wrote that is a memory error.
>
> What's wrong ? Maybe wrong xml format ?
>
>
> 2015-11-27 10:30 GMT+01:00 Dominique Fober <fo...@gr...>:
>
>>
>> Le 27 nov. 2015 à 10:16, Robert Jobbagy <job...@gm...> a
>> écrit :
>>
>> Hi Dominique,
>>
>> I download guido jdk from sourceforge it's GuidoJava-v.1.23 and I
>> download latest src from sourceforge too and made .so.
>>
>>
>> I didn’t check with the jdk but with the ‘dev' branch of the src code.
>> could you try try the following (from the root of the repo and from the
>> ‘dev’ branch) :
>> > cd build
>> > make linux
>> > sudo make  -C linux install
>> > cd ../lang/java/build
>> > make
>> > make guidoviewer
>>
>>
>> First System.load is working but guido.init throw this error.
>>
>> 2015-11-27 9:37 GMT+01:00 Dominique Fober <fo...@gr...>:
>>
>>> Hi Robert,
>>>
>>> I’ve just tried on ubuntu (version 14.04 but I don’t think it matters)
>>> and it works on my side.
>>> What version of guido are you using ? did you download the latest guido
>>> jdk from sourceforge ? (GuidoJava-v.1.23)
>>> or are you using the src code from the git repository ?
>>> —
>>> Dominique
>>>
>>>
>>> > Le 27 nov. 2015 à 01:26, Robert Jobbagy <job...@gm...> a
>>> écrit :
>>> >
>>> > Hi Guys,
>>> >
>>> > I try to use GUIDO lib with java on linux (Ubuntu 15.04).
>>> >
>>> > I have a problem in guidoviewer.java static constructor :
>>> >
>>> >       static {
>>> >         try {
>>> >                       System.setProperty("java.library.path",
>>> "/usr/lib/");
>>> >                       System.loadLibrary("GUIDOEngine");
>>> >                       System.err.println("Native lib loading success");
>>> >                       guido.Init("Guido2", "Times");
>>>         // guido engine initailization is required before calling any
>>> guidoscore API
>>> >                       if (guido.xml2gmn())
>>>                 // check if musicxml support is available
>>> >                               System.out.println("libMusicXML v." +
>>> guido.musicxmlversion() +
>>> >                                       " with GMN converter v." +
>>> guido.musicxml2guidoversion());
>>> >               } catch (UnsatisfiedLinkError e) {
>>> >                       System.err.println("Native code library failed
>>> to load.\n" + e);
>>> >                       System.exit(-1);
>>> >               }
>>> >       }
>>> >
>>> > It's failed when guido.init called I see this Exception :
>>> >
>>> > Native lib loading success
>>> > GUIDOEngine native code library initialization failed.
>>> > java.lang.UnsatisfiedLinkError: guidoengine.guidolayout.Init()V
>>> > Native code library failed to load.
>>> > java.lang.UnsatisfiedLinkError:
>>> guidoengine.guido.Init(Ljava/lang/String;Ljava/lang/String;)I
>>> >
>>> > What's wrong ?
>>> >
>>> > Thanks your time.
>>> >
>>> > --
>>> > Best Regards,
>>> >
>>> > Robert
>>> >
>>> ------------------------------------------------------------------------------
>>> > _______________________________________________
>>> > Guidolib-devel mailing list
>>> > Gui...@li...
>>> > https://lists.sourceforge.net/lists/listinfo/guidolib-devel
>>>
>>>
>>
>>
>> --
>> Best Regards,
>>
>> Robert
>>
>>
>>
>
>
> --
> Best Regards,
>
> Robert
>
>
>


-- 
Best Regards,

Robert