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https://issues.apache.org/jira/browse/MESOS-210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Benjamin Mahler resolved MESOS-210.
-----------------------------------
Resolution: Won't Fix
The Python bottle based webui has been killed in favor of the new javascript
webui.
> couldn't access slave from webui
> --------------------------------
>
> Key: MESOS-210
> URL: https://issues.apache.org/jira/browse/MESOS-210
> Project: Mesos
> Issue Type: Bug
> Reporter: Qinghe Jin
>
> when I try to access slave node from webui, I got an unhandled
> execption:ValueError('No JSON object could be decoded',)
> with the traceback below:
> Traceback (most recent call last):
> File "/home/pps/mesos/trunk/src/webui/bottle-0.8.3/bottle.py", line 499, in
> handle
> return handler(**args)
> File "/home/pps/mesos/trunk/src/webui/slave/webui.py", line 57, in index
> return template("index", slave_port = slave_port, log_dir = log_dir)
> File "/home/pps/mesos/trunk/src/webui/bottle-0.8.3/bottle.py", line 1796,
> in template
> return TEMPLATES[tpl].render(**kwargs)
> File "/home/pps/mesos/trunk/src/webui/bottle-0.8.3/bottle.py", line 1775,
> in render
> self.execute(stdout, **args)
> File "/home/pps/mesos/trunk/src/webui/bottle-0.8.3/bottle.py", line 1763,
> in execute
> eval(self.co, env)
> File "/home/pps/mesos/trunk/src/webui/slave/index.tpl", line 11, in <module>
> % state = json.loads(data)
> File "/usr/lib64/python2.6/json/__init__.py", line 307, in loads
> return _default_decoder.decode(s)
> File "/usr/lib64/python2.6/json/decoder.py", line 319, in decode
> obj, end = self.raw_decode(s, idx=_w(s, 0).end())
> File "/usr/lib64/python2.6/json/decoder.py", line 338, in raw_decode
> raise ValueError("No JSON object could be decoded")
> ValueError: No JSON object could be decoded
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