Make SQLException prettier when too large packet is sent to the server

How to reproduce:
Run the attached test case maxAllowedPackedExceptionIsPrettyTest() in the attached file MaxAllowedPacketTest.java

Psedo code:

1. Lower or set the server variable max_allowed_packet to a good value
2. Create an SQL query bigger than max_allowed_packet
3. Execute the SQL query and look at the Exception text.

Actual:
The test case will fail and this will be printed in the console:

Could not send query: Software caused connection abort: socket write error

Expected:
When running my test with Mysql JDBC the test case will pass and this will be printed in the log:

Packet for query is too large (1106929 > 1048576). You can change this value on the server by setting the max_allowed_packet' variable.

Analysis:
The amount of effort to fix this is probably big. It would require that the JDBC connector to find out the session max_allowed_packet variable and count the bytes in the queries. I would prioritize this ticket low.

However if CONJ-115 is fixed in a super nice way and using the max_allowed_packet to regulate how large LOAD DATA INFILE chunks to send to the server I suspect it would be easier to write a pretty Exception message.