Error when trying to classify images in CellProfiler Analyst

cellprofiler-analyst

#1

Hello all,

After using the classification tool and going back into the main window to use the histogram I got the following error:

DBException: ERROR: Database query failed for connection “MainThread” and failed to reconnect
Query was: "CREATE TABLE link_tables_qcPer_Image_qcPer_Image_ObjectTable (src VARCHAR(100), dest VARCHAR(100), link VARCHAR(100), ord INTEGER)"
First exception was: database is locked
Second exception was: ERROR: Database query failed for connection "MainThread"
Query was: "CREATE TABLE link_tables_qcPer_Image_qcPer_Image_ObjectTable (src VARCHAR(100), dest VARCHAR(100), link VARCHAR(100), ord INTEGER)"
Exception was: database is locked

Any help would be appreciated!


Issue with saving per object classification
#2

Hi,

Do you get this error all the time? I sometimes get this intermittently after classifying, but it usually goes away if I try again.

If this continues to happen, if what you’re trying to histogram is the result of your classification you can always save your classification table to the database and then close-and-reopen CPA to make your histograms.


#3

Yea, it seems to only happen when I try to do both in the same session.