JAD Java Decompiler



% jad A.class
# .jad is decompiled source
% ls A.*
A.class A.jad

# To output STDOUT, use -p option
% jad -p B.class > B.java
% ls B.*
B.class B.java

If you get the following error, you need to install the shared library libstdc++-libc6.2-2.so.3.

jad: error while loading shared libraries: libstdc++-libc6.2-2.so.3: cannot open shared object file: No such file or directory

Here is an example for yum package libstdc++-libc6.2-2.so.3:

% yum provides libstdc++-libc6.2-2.so.3


compat-libstdc++-296-2.96-138.i386 : Compatibility 2.96-RH standard C++ libraries
Repo        : base
Matched from:
Other       : libstdc++-libc6.2-2.so.3


% yum install compat-libstdc++-296