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    <p>Indeed, the IDE has nothing to do with this. And you might want to rephrase that opinion as sometimes the useful information is not always the last executed line, but somewhere deeper in the stack trace (ex: an invalid value is passed to a method, down to the nth level where the exception occurs.)</p> <p>Eclipse can't change this behavior as this is a run-time behavior of the JVM; when the exception is not catch, <code>System.err</code> is used to output the stack trace. You can change this by replacing the <a href="http://download.oracle.com/javase/6/docs/api/java/lang/System.html#setErr%28java.io.PrintStream%29" rel="nofollow">error output stream</a>.</p> <p>The <code>PrintWriter</code> that you set could keep the original copy of <code>System.err</code> and simply discard anything you don't care (i.e. anything matching "<code>^\s*(java(x?)\.).*</code>", or something) But the work around is not worth the trouble. </p> <p>The better solution would be to catch and handle your exceptions and output something useful instead. The Java API is pretty explicit when some method throws an exception. There should be no surprise there.</p> <p>Or another solution would be to avoid exceptions at all and be glad that Java prints a much useful stack trace to begin with and help you debug your application. Many language actually don't do that (or just not as good). If and when you deploy an application to a client, you'll actually be glad that the user sends you the complete stack trace instead of just a one-liner where the exception occurred.</p>
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