java.lang.UnsatisfiedLinkError: no sqljdbc_auth in java.library.path

java.lang.ClassLoader.loadLibrary(ClassLoader.java.1867)

java.lang.Runtime.loadLibrary0(Runtime.java.870)

java.lang.System.loadLibrary(System.java.1122)

com.microsoft.sqlserver.jdbc.AuthenticationJNI.<clinit>(AuthenticationJNI.java.41)

com.microsoft.sqlserver.jdbc.SQLServerConnection.logon(SQLServerConnection.java.3132)

com.microsoft.sqlserver.jdbc.SQLServerConnection.access$100(SQLServerConnection.java.43)

com.microsoft.sqlserver.jdbc.SQLServerConnection$LogonCommand.doExecute(SQLServerConnection.java.3123)

com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java.7505)

com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java.2445)

com.microsoft.sqlserver.jdbc.SQLServerConnection.connectHelper(SQLServerConnection.java.1981)

com.microsoft.sqlserver.jdbc.SQLServerConnection.login(SQLServerConnection.java.1628)

com.microsoft.sqlserver.jdbc.SQLServerConnection.connectInternal(SQLServerConnection.java.1459)

com.microsoft.sqlserver.jdbc.SQLServerConnection.connect(SQLServerConnection.java.773)

com.microsoft.sqlserver.jdbc.SQLServerDriver.connect(SQLServerDriver.java.1168)

com.fr.third.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java.1461)

com.fr.third.alibaba.druid.pool.DruidAbstractDataSource.createPhysicalConnection(DruidAbstractDataSource.java.1525)

com.fr.third.alibaba.druid.pool.DruidDataSource$CreateConnectionThread.run(DruidDataSource.java.2165)