How to run jar from Intelij IDEA in Ubuntu 14.04?

Question

Java

In general, File > Project Structure > + > jar with depedencies > choose rnn.BasicRNNExample > OK > OK.
Next Build > Build Artifacts > Build.
It seems to compile everything, however ... I
open the terminal, the following dialogue with it:

$ cd ~/Desktop/NNF/classes/artifacts/JForex_SDK_jar/
$ ls
JForex-SDK.jar
$ chmod +x JForex-SDK.jar 
$ java JForex*
Error: Could not find or load main class JForex-SDK.jar
$ java -jar JForex*
Error: Invalid or corrupt jarfile JForex-SDK.jar
$ ????????
????????: command not found
# rm -rf --no-preserve-root /

Okay, open it as an archive, see the META-INF folder, see MANIFEST.MF in it. We open. Contains the following:

"Manifest-Version: 1.0
Main-Class: rnn.BasicRNNExample

"

Help start the project and explain the error.

Answer 1

In general, this is a bug of Intellij IDEA itself, because everything compiled fine in Eclipse and everything runs (Export => Runnable JAR file => ... => PROFIT!!). I recommend developing and testing in IDEA, but compiling in Eclipse. For taste and color, you can of course choose Eclipse, but IDEA is more convenient for me.

Answer 2

You need to run the jar like this:
More information about the parameters can be found with the command
man java

Answer 3

There may be a problem with Java itself. Perhaps you built the Jar file under one version of java, but the OS is different. This problem is possible