A JNI error has occurred, please check your installation and try again - Getting this error in Linux environment

[VBandaru1704296331]

When I am trying to run the job in Linux environment, getting below error:

Exception in thread "main" java.lang.NoClassDefFoundError: javax/mail/Address

    at java.lang.Class.getDeclaredMethods0(Native Method)

    at java.lang.Class.privateGetDeclaredMethods(Class.java:2701)

    at java.lang.Class.privateGetMethodRecursive(Class.java:3048)

    at java.lang.Class.getMethod0(Class.java:3018)

    at java.lang.Class.getMethod(Class.java:1784)

    at sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:650)

    at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:632)

Caused by: java.lang.ClassNotFoundException: javax.mail.Address

    at java.net.URLClassLoader.findClass(URLClassLoader.java:382)

    at java.lang.ClassLoader.loadClass(ClassLoader.java:418)

    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:355)

    at java.lang.ClassLoader.loadClass(ClassLoader.java:351)

    ... 7 more

[Anonymous]

Hello,

Could you please indicate which talend build version and JDK version you are using? Please ensure that you are using the JDK executables and not the JRE ones and your JAVA_HOME and PATH variables are set properly.

Have you ever tried to run your job on others OS(Mac/ Windows) to see if it works?

Best regards

Sabrina

[VBandaru1704296331]

We are using Talend Studio Version: 7.3.1 and Build id: R2023-12

JDK8 (1.8.0_291)

Yes we are setting JAVA_HOME and PATH according. Please see below:

JAVA_HOME=/data/apps/java8 -> Points to home directory

PATH=.:$JAVA_HOME/bin:$PATH

When checked java and javac versions I see 1.8 set for both:

java -version

java version "1.8.0_291"

javac -version

javac 1.8.0_291

[Edith1]

Hello, we've encountered this issue before, and it had to do with the child job build type. Try to change the build type from OSGI Bundle to Standalone on the job that is failing. See screenshot.