- Ibm ilog cplex optimization studio ubuntu installation 64 Bit#
- Ibm ilog cplex optimization studio ubuntu installation code#
It combines an integrated development environment (IDE) with the powerful Optimization Programming Language (OPL) and high-performance CPLEX and CP Optimizer solvers. Java(TM) SE Runtime Environment (build 1.8.0_161-b12) IBM ILOG CPLEX is an analytical decision support toolkit for rapid development and deployment of optimization models using mathematical and constraint programming. I also bit the bullet and put the access.ilm file (a separate download) in its default location (/usr/ilog/ilm), which means I don't need to screw around exporting its location.
Ibm ilog cplex optimization studio ubuntu installation 64 Bit#
Again choose the appropriate 32 or 64 bit version and an installation path that suites your setup. Just installed the academic version of CPLEX Studio 12.2 (CPLEX, OPL, CPOptimizer on Linux, same plus OPL Studio on Windows). It is a a good idea to use the latest available version. Java -version returns java version "1.8.0_161" Optmization (1): IBM cplex optimization studio (Academic) If you have access to the the IBM CPLEX solver. So I think that the problem has something to do with Java not being able to find the library? I'm 100% sure that the path given is where CPlex was installed. However, I get the following error: Error: A JNI error has occurred, please check your installation and try againĮxception in thread "main" : ilog/concert/IloExceptionĪt 0(Native Method)Īt (Class.java:2701)Īt (Class.java:3048)Īt 0(Class.java:3018)Īt (Class.java:1784)Īt (LauncherHelper.java:544)Īt (LauncherHelper.java:526)Ĭaused by: : Īt (URLClassLoader.java:381)Īt (ClassLoader.java:424)Īt $AppClassLoader.loadClass(Launcher.java:338)Īt (ClassLoader.java:357)Īctually, I get the exact same error when I just run java -jar example.jar
Ibm ilog cplex optimization studio ubuntu installation code#
I want to execute my code by running this: java =/opt/ibm/ILOG/CPLEX_Studio_Community128/cplex/bin -jar example.jar
jar like so: jar -cfm example.jar MANIFEST.MF.
Then I created a Manifest file, MANIFEST.MF, which looks like this: Manifest-Version: 1.0Īnd then I created the. I installed CPLEX studio 12.9 (academic version installed via the file that I downloaded from ibm.biz/CPLEXonAI) installed at opt directory. :/opt/ibm/ILOG/CPLEX_Studio_Community128/cplex/lib/cplex.jar. Python does not identify the academic version of CPLEX. I've compiled the code using javac -classpath. The project depends on the CPlex optimization library. I'm trying to compile/build/run a Java project for the first time on Ubuntu 14.04.