what is FSUM7351 not found in Linux

Question

When I tried to run a java by

../jre/bin abc.java

I am getting this: FSUM7351 not found

What it means?

Answer 1

In a standard JRE installation jre/bin is a directory. To run a Java program you need to use javac to build a class file, then run it with java. Something like:

../jre/bin/javac abc.java
../jre/bin/java -classpath . abc

As a side note, as stated here FSUM7351 is an IBM OS/390 error, not a GNU/Linux error.