[Scilab-Dev] Problem with advanced mode using scilab within Eclipse

jm.gauthier jm.gauthier at samares-engineering.com
Mon May 23 00:06:17 CEST 2016


Hello, 

I'am trying to package an Eclipse plugin that calls the Scilab engine throw
the org.scilab.modules.javasci API. 

The following is what I want to do: 

/Scilab sci = new Scilab(true);
sci.open();

String command = "loadXcosLibs();
importXcosDiagram("PathToMyXCosFile.zcos");xcos_simulate(scs_m, 4);"; 	
sci.exec(command);/

This piece of code works very well inside a JUnit test. However when
embedded in an eclipse plugin, it thrown the following error message inside
the console (all the paths are defined, and I have a lib folder which
contains all the required jar file (including the required modules): 

java.lang.ClassCastException:
org.scilab.modules.history_manager.HistoryPrefs cannot be cast to
org.scilab.modules.commons.xml.XConfigurationListener
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  EXCEPTION_UNCAUGHT_CXX_EXCEPTION (0xe06d7363) at pc=0x000007fefbd1a06d,
pid=11568, tid=12744
#
# JRE version: Java(TM) SE Runtime Environment (8.0_91-b14) (build
1.8.0_91-b14)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.91-b14 mixed mode
windows-amd64 compressed oops)
# Problematic frame:
# C  [KERNELBASE.dll+0x1a06d]
#
# Failed to write core dump. Minidumps are not enabled by default on client
versions of Windows
#
# An error report file with more information is saved as:
# C:\Softwares\eclipse_mdt_neon_M3\hs_err_pid11568.log
#
# If you would like to submit a bug report, please visit:
#   http://bugreport.java.com/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

In addition, I have included all the jar files inside the Classpath of the
MANIFEST.MF (Runtime tab). 
Please, find the  hs_err_pid11568.log
<http://mailinglists.scilab.org/file/n4034100/hs_err_pid11568.log>   file.
I'am using Eclipse Neon 64b with Java 1.8 64b and Scilab 5.5.2 64b.

Thank you in advance for your helps.  





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