Outputing call stack in addition to exception name and description in java application

I executing a java application and I see some exception but not call sta开发者_运维知识库ck. Can I somehow see callstack as well? It would let me better understand what is the problem.

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printStackTrace() or getStackTrace()?

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You can call an Exception object's printStackTrace() method.

More information here.

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try{
//code
}catch(Exception ex){
ex.printStackTrace();
}

You might consider using a logger instead

try{
//code
}catch(Exception ex){
LOG.warn("whatever went wrong", ex);
}