Print the stack trace of an exception

user_567555 0
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How do I print the stack trace of an exception to a stream other than stderr? One way I found is to use getStackTrace() and print the entire list to the stream.

exception java
9 Answers

If you are interested in a more compact stack trace with more information (package detail) that looks like:

  java.net.SocketTimeoutException:Receive timed out
    at j.n.PlainDatagramSocketImpl.receive0(Native Method)[na:1.8.0_151]
    at j.n.AbstractPlainDatagramSocketImpl.receive(AbstractPlainDatagramSocketImpl.java:143)[^]
    at j.n.DatagramSocket.receive(DatagramSocket.java:812)[^]
    at o.s.n.SntpClient.requestTime(SntpClient.java:213)[classes/]
    at o.s.n.SntpClient$1.call(^:145)[^]
    at ^.call(^:134)[^]
    at o.s.f.SyncRetryExecutor.call(SyncRetryExecutor.java:124)[^]
    at o.s.f.RetryPolicy.call(RetryPolicy.java:105)[^]
    at o.s.f.SyncRetryExecutor.call(SyncRetryExecutor.java:59)[^]
    at o.s.n.SntpClient.requestTimeHA(SntpClient.java:134)[^]
    at ^.requestTimeHA(^:122)[^]
    at o.s.n.SntpClientTest.test2h(SntpClientTest.java:89)[test-classes/]
    at s.r.NativeMethodAccessorImpl.invoke0(Native Method)[na:1.8.0_151]

you can try to use Throwables.writeTo from the spf4j lib.

user_21797370
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