Launch Error: Could not launch JNLP file
Posted: 17 Apr 2023, 14:12
When we run the Java application with the JNLP file on the remote computer, we always get this error message. Can anyone tell us what the problem is ?
Waiting for exception dialog to be closed
Launch exception
netx: Launch Error: Could not launch JNLP file. ( ( (Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @7f38a5)))
Class-Path attribute cleared for C:\Users\reic1\.cache\icedtea-web\cache\0\21\basis.jar
-s
Start!
Waiting for exception dialog to be closed
Launch exception
netx: Launch Error: Could not launch JNLP file. ( ( (Unable to make protected final java.lang.Class java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) throws java.lang.ClassFormatError accessible: module java.base does not "opens java.lang" to unnamed module @7f38a5)))
Class-Path attribute cleared for C:\Users\reic1\.cache\icedtea-web\cache\0\21\basis.jar
-s
Start!