java.sql.SQLException: I/O Error: SSO Failed: Native SSPI library not loaded. Check the java.library

Append: 如果出现如下的错误(即是SQL SERVER的window验证方式不可用的问题):

java.sql.SQLException: I/O Error: SSO Failed: Native SSPI library not loaded. Check the java.library.path system property.

可以按照而下方法解决.

1)从jtds-1.2.2-dist.zip里拷贝 'jtds-1.2.2-dist\x86\SSO\ntlmauth.dll 到 SQL Developer安装目录下的>\jdk\jre\bin.

2)重启SQL Developer.