GitHub user afine opened a pull request:
https://github.com/apache/zookeeper/pull/240
ZOOKEEPER-2757: Incorrect path crashes zkCli
This issue is caused by us relying on `IllegalArgumentException` in
`PathUtils#validatePath`. `IllegalArgumentException` is an unchecked exception
and we never catch it within each individual *Command.java, so it bubbles up
and killed the CLI.
Given that throwing `IllegalArgumentException` is part of ZooKeeper's API,
I believe that unfortunately we can not change this behavior at this time. This
patch catches `IllegalArgumentException` and wraps it, so the CLI prints an
error but does not quit. I believe I handled all of the relevant commands,
please check to make sure I am not missing one.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/afine/zookeeper ZOOKEEPER-2757
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/zookeeper/pull/240.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #240
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commit 46dce3f1c5c219b72e4e046c0bb42c1201d44238
Author: Abraham Fine <[email protected]>
Date: 2017-04-24T21:47:29Z
ZOOKEEPER-2757: Incorrect path crashes zkCli
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