I'm using PDE to run a Processing sketch, and I get the following error:
Verify that the
java.library.pathproperty is correctly set.
Could anyone of you tell me how to solve this problem?
5 Answers
You can set it on the command line thus:
java -Djava.library.path=... <existing arguments (classpath, name of class to run etc.)>
and point it to the directory containing the relevant library.
In Eclipse, I did this to get OpenCV working:
- In the Run menu, select Run Configuration.
- Go to the (x)=Arguments tab of your sketch.
Add this in the VM arguments field:
-Djava.library.path="/path/to/OpenCV/library"
Before System.loadLibrary(""), use the following code to check you java.library.path
System.out.println(System.getProperty("java.library.path"));
Generally,the java.library.path=/usr/java/packages/lib/i386:/usr/lib/jni:/lib:/usr/lib
Provides several options for:
- $ sudo cp libxxx.so /usr/lib/jni
- java -Djava.library.path=path of so xxx
Your library.path is fine, what you need to do is to drop prefix lib and suffix .so from your System.loadLibrary( "..." ). On Linux or "linux-android" those will be automatically added by JVM.
Conclustion of above all answers (short form) is as follows:
Lets say my lib folder path is lib/
Then to add in the library path: run below command:
java -Djava.library.path=lib/ -jar mySampleJar.jar
