Somehow your user object is not being set. Are you sure you have initialized bioblend with the correct API key? Do other operations work with that key? -John On Wed, Dec 3, 2014 at 11:00 AM, Bongsoo Park <bxp12@psu.edu> wrote:
Hi All,
I faced a problem after I tested the Bio-Blend API. I cannot access the history anymore with the below error messages. Although, I tried installation from the scratch, but I got the same error message. Please let me know how to fix this problem. Thanks!
(GALAXY User Interface)
=======================================================
"xhr": {
"readyState": 4,
"responseText": "{\"err_msg\": \"Uncaught exception in exposed API method:\", \"err_code\": 0}",
"responseJSON": {
"err_msg": "Uncaught exception in exposed API method:",
"err_code": 0
},
"status": 500,
"statusText": "Internal Server Error",
"responseHeaders": {
"Date": "Wed, 03 Dec 2014 15:50:02 GMT\r",
"cache-control": "max-age=0,no-cache,no-store\r",
"Server": "PasteWSGIServer/0.5 Python/2.7.8\r",
"Connection": "close\r",
"content-type": "application/json\r"
}
=======================================================
I found the error message in the Galaxy instance shell interface.
=======================================================
galaxy.web.framework.decorators ERROR 2014-12-03 10:50:02,279 Uncaught exception in exposed API method:
Traceback (most recent call last):
File "/home/bxp12/galaxy-dist/lib/galaxy/web/framework/decorators.py", line 244, in decorator
rval = func( self, trans, *args, **kwargs)
File "/home/bxp12/galaxy-ist/lib/galaxy/webapps/galaxy/api/history_contents.py", line 76, in index
and ( history_id == trans.security.encode_id( trans.history.id ) ) ):
AttributeError: 'NoneType' object has no attribute 'id'
=======================================================
Best,
Bongsoo
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