CODEWITHSUNDEEP
java-native-interfaceruntime-error
TamiL
TamiL

Reputation: 2896

Running JNI program in ubuntu

I am running my first program in ubuntu.

But there was an error when I tried to run it:

  Exception in thread "main" java.lang.UnsatisfiedLinkError: no foo in  java.library.path
  at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1681)
  at java.lang.Runtime.loadLibrary0(Runtime.java:840)
  at java.lang.System.loadLibrary(System.java:1047)
  at JNIFoo.<clinit>(JNIFoo.java:6)
  Could not find the main class: JNIFoo. Program will exit.

Upvotes: 1

Views: 298

Answers (2)

Waqas
Waqas

Reputation: 4489

These lines taken from Getting Stated JNI from SUN site

Make sure that the native library resides in one of the directories in the native library path. If you are running on a Solaris system, the LD_LIBRARY_PATH environment variable is used to define the native library path. Make sure that it includes the name of the directory that contains the libHelloWorld.so file. If the libHelloWorld.so file is in the current directory, you can issue the following two commands in the standard shell (sh) or KornShell (ksh) to set up the LD_LIBRARY_PATH environment variable properly:

LD_LIBRARY_PATH=.
export LD_LIBRARY_PATH

Upvotes: 2

JiTHiN
JiTHiN

Reputation: 6588

Exception in thread "main" java.lang.UnsatisfiedLinkError: no foo in  java.library.path

Fix your library path and try again.

Upvotes: 1

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