Hi,

I've been struggling with this error for quite a while now and still don't have a clue why it is raised.

Caused by: javax.xml.xquery.XQException:
  BXCE001 - 
at net.xqj.basex.bin.b.<init>(Unknown Source)
at net.xqj.basex.bin.a.a(Unknown Source)
at net.xqj.basex.bin.d.a(Unknown Source)
at net.xqj.basex.bin.E.a(Unknown Source)
at net.xqj.basex.bin.H.executeQuery(Unknown Source)

There is no text description for this. First I thought it was something related to memory, but now I don't think this is the reason.

As you can see, I am using BaseX XQJ, and it is version 1.4. BaseX is 8.1. It seems that my application receives this exception a little bit (4 seconds) before server tries to send the response back. This is what I get from server side:

15:29:20.050 127.0.0.1:49514 admin REQUEST FULL[0] 5727205.52 ms
15:29:20.050 127.0.0.1:49514 admin ERROR Can't communicate with the server. 0.12 ms

It is a complex query, and it takes a while to respond. 

Is there any place I can get a better description on this BXCE001 exception? I couldn't find any.

Thank you in advance!

Best Regards,
Gabriel