Using SQLJDBC to connect the MSSQL database, the MAVEN generated jar is run and reported "Exception in thread" main "java.lang.SecurityException" error

The error message is as follows:

Exception in thread "main" Java.lang.SecurityException:Invalid signature file Digest for Manifest main attributes

On the internet, said to need to re-hit SQLJDBC http://blog.chinaunix.net/uid-26706281-id-3210704.html

Copy the contents of the blog:

Plug-in into the jar package run this exception, exception handling methods

1. Extract the source Sqljdbc.jar drive to the SQLJDBC directory

2. Delete files outside Mainfest.mf,zigbert.rsa in the sqljdbc\meta-inf\ directory.

3, modify the MAINFEST.MF in the sqljdbc\meta-inf\ directory, keep the first row, the rest of the deletion

4, RePack: Enter the SQLJDBC directory, execute: Jar CVF Sqljdbc.jar. Note that the last point number cannot be dropped (with a space)

5. Add the newly packaged documents to project projects.

RePack Run, OK

Then I repackaged it because of Maven, so I needed to put the package back into Maven, and my path was

D:\maven\work\com\microsoft\sqlserver\sqljdbc4\4.0

Name must be consistent, my name here is Sqljdbc4-4.0.jar

At the same time, you need to modify the content in Sqljdbc4-4.0.jar.md5 and SQLJDBC4-4.0.JAR.SHA1.

I am using hashmyfiles this software to get the MDT and SHA1, as follows

Http://www.crsky.com/soft/12505.html

Once the above is complete, let eclipse re-reference the SQLJDBC

Ok

Using SQLJDBC to connect the MSSQL database, the MAVEN generated jar is run and reported "Exception in thread" main "java.lang.SecurityException" error