Gurobi UnsatisfiedLinkError

时间:2014-12-17 21:56:21

标签: java eclipse gurobi

我正在尝试在Ubuntu 14.04的学术许可下安装Gurobi。我已阅读以下有关UnsatisfiedLinkErrorstackoverflow.com/questions/...的帖子。但这对我没有帮助。我已在opt文件夹中解压缩了该zip文件。我已将许可证文件放在/opt/gurobi600/linux64/lib/gurobi.lic中。

我正在尝试在Eclipse中运行Callback.java示例。

我有Java VM参数:-Djava.library.path=/opt/gurobi600/linux64/lib/。我有程序参数:/opt/gurobi600/linux64/examples/data/qafiro.lp。环境变量LD_LIBRARY_PATH设置在/opt/gurobi600/linux64/lib/gurobi.lic

我得到以下stacktrace:

Exception in thread "main" java.lang.UnsatisfiedLinkError: /opt/gurobi600/linux64/lib/libGurobiJni60.so: libgurobi60.so: cannot open shared object file: No such file or directory
    at java.lang.ClassLoader$NativeLibrary.load(Native Method)
    at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965)
    at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890)
    at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1880)
    at java.lang.Runtime.loadLibrary0(Runtime.java:849)
    at java.lang.System.loadLibrary(System.java:1088)
    at gurobi.GurobiJni.<clinit>(GurobiJni.java:197)
    at gurobi.GRBEnv.<init>(GRBEnv.java:16)
    at gurobi.GRBEnv.<init>(GRBEnv.java:11)
    at main.Callback.main(Callback.java:135)

有什么想法吗?

1 个答案:

答案 0 :(得分:3)

现在一切正常。我已经在运行配置菜单中删除了VM参数,因此Eclipse中的所有参数都是空的。我在Eclipse中更改了环境变量,它们现在设置为:

GUROBI_HOME      = /opt/gurobi600/linux64/
GRB_LICENSE_FILE = /opt/gurobi600/linux64/gurobi.lic
LD_LIBRARY_PATH  = /opt/gurobi600/linux64/lib/
PATH             = /opt/gurobi600/linux64/bin/