Can t load AMD 64-bit dll on a IA 32-bit platform

Question

I download the Gurobi package for linear programming  I import the corresponding gurobi jar package  Then run the example program  Then it appears the following errors      Exception in thread  main  java lang UnsatisfiedLinkError    C  gurobi460 win64 win64 bin GurobiJni46 dll  Can t load AMD 64-bit    dll on a IA 32-bit platform   Then I downloaded the window 64 bit Jre  and use the  window-- preference-- Installed JRE  to install this new JRE   However  it still appeared this error

User · Answer

If you are still getting that error after installing the 64 bit JRE, it means that the JVM running Gurobi package is still using the 32 bit JRE.

Check that you have updated the PATH and JAVA_HOME globally and in the command shell that you are using. (Maybe you just need to exit and restart it.)

Check that your command shell runs the right version of Java by running "java -version" and checking that it says it is a 64bit JRE.

If you are launching the example via a wrapper script / batch file, make sure that the script is using the right JRE. Modify as required ...

User · Answer

Uninstall delete  this  jre  jdk  eclipse  Download 32 bit x86  version of this programs jre  jdk  eclipse  And install it

User · Answer

Try this     Download and install a 32-bit JDK   Go to eclipse click on your project  Run As   Run Configurations     under Java Application branch   Go to the JRE tab and select Alternate JRE  Click on Installed JRE button  add your 32-bit JRE and select

[java] Can't load AMD 64-bit .dll on a IA 32-bit platform

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