sunjce_provider-1.0.0.jar

本地启动jar包 启动会报错：nested exception is com.microsoft.sqlserver.jdbc.SQLServerException: The driver could not establish a secure connection to SQL Server by using Secure Sockets Layer (SSL) encryption. Error: "RSA premaster secret error" 所以需要导入一个包： 大家慢慢读，答案就在里面，可能是我遇到的问题比较搞，可能也是个例，不过我考虑的都考虑了，应该差不多了。我使用的是myeclipse自带的jdk 这次换成我装的jdk 然后替换 Solving the problem was a matter of putting the sunjce_provider.jar in one of the folders specified in the java.ext.dirs parameter. Hard to find, easy to solve. 把sunjce_provider.jar 放到JDKclass path路径下 path路径下