Too much information

Don't post everything.

We don't need to see 5 megabytes of logging from the time you booted the server to see one error message.

Irrelevant information

If we have to wade through masses of useless information, the chances are we won't understand your question at the first attempt. Which means we will probably move on to a question we can answer more easily.

We don't want your whole application

You should attempt to isolate the problem in a simple testcase. This makes it easier to understand,

and it is also good debugging practice. i.e. Isolate and elimate the possible causes of the problem.

Referenced by: