Month: August 2017

Linux Command Line Configuration Cheat Sheet

Following is a list of parameters that you can put in .bash_profile to config your terminal (Note: some might only apply to cygwin)

And here is some options you can use to go in the .bashrc to custome your terminal as well (Note: some might only apply to cygwin)

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Java – SecurityException – signer information does not match signer information of other classes in the same package

Today I want to talk about a java exception, SecurityException, I encountered. I build my project via command line using maven, and I encountered this exception: java.lang.SecurityException: [YourClassGoesHere]’s class signer information does not match signer information of other classes in the same package Here is my situation: I am merging my code into an existing project, which was managed/developed by… Read more →