Running a query that uses a timer can cause an
IllegalThreadStateException if the underlying ThreadGroup has been
destroyed

Forgot to add AtomicReference

Replace manual array copying with System.arraycopy().

Calling toString() on a String object is redundant

Replace bare literals with magic constants. For example:

`cal.set(1, 1, 577738, 0, 0, 0);`

becomes

`cal.set(1, Calendar.FEBRUARY, 577738, 0, 0, 0);`

This reverts commit e77a046.

… columns""

This reverts commit 8f69956.

Updated docker image tag for mssql-server-linux

…ocker image

Updating docker run command as well.

Update travis CI build script for mssql-server-Linux:2017-latest tag usage.

test JDBC 42 wrapper classes

…eanupTables

update changelog and readme for dev branch

Cleaning up tables

…nd adding a test case for this

…tring

Remove redundant String.toString()

…ixed-param-names

recognize CallableStatement parameter names with leading '@'

Try with resources implementation in JUnit FW - Part 1

…ovement-497

Fix creating SQLServerDataTable being O(n^2) issue

Query with timer can throw IllegalThreadStateException - This PR makes sure the ThreadGroup is not destroyed before creating a new timer thread.

Replace bare literals

Replace manual array copy

* 6.3.4-preview release

* add snapshot to pom file

updates gradle dependencies

revise the way that pom file uses version number