maven 中添加sqlserver 出錯，報錯內容
maven Missing artifact com.microsoft.sqlserver
解決方法這里先下載好jar包 ，然后maven命令執行。
將下載的好的jar包放在工程下面
在eclipse中執行maven命令
install:install-file -Dfile=sqljdbc4.jar -Dpackaging=jar -DgroupId=com.microsoft.sqlserver -DartifactId=sqljdbc4 -Dversion=4.0
執行：
[INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building example Maven Webapp 0.0.1-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] --- maven-install-plugin:2.4:install-file (default-cli) @ example --- [INFO] Installing E:\workspace\example\sqljdbc4.jar to C:\Users\tony\.m2\repository\com\microsoft\sqlserver\sqljdbc4\4.0\sqljdbc4-4.0.jar [INFO] Installing C:\Users\tony\AppData\Local\Temp\mvninstall7821427790351823309.pom to C:\Users\tony\.m2\repository\com\microsoft\sqlserver\sqljdbc4\4.0\sqljdbc4-4.0.pom [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 0.448 s [INFO] Finished at: 2015-08-22T11:06:52+08:00 [INFO] Final Memory: 7M/153M [INFO] ------------------------------------------------------------------------