tomcat https

1. 在conf 的server.xml中配置如下, 因为服务器上有tomcat 和 nginx 所以 tomcat 使用8443端口

<Connector connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443" />
<Connector port="8443"
protocol="org.apache.coyote.http11.Http11NioProtocol"
maxThreads="150"
SSLEnabled="true">
<SSLHostConfig>
<Certificate
certificateKeystoreFile="证书所在绝对路径"
certificateKeystorePassword="证书密码"
certificateKeystoreType="PKCS12" />
</SSLHostConfig>
</Connector>
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />

同目录下的web.xml文件的最底下添加
<security-constraint>
<web-resource-collection >
<web-resource-name >SSL</web-resource-name>
<url-pattern>/*</url-pattern>
</web-resource-collection>
<user-data-constraint>
<transport-guarantee>CONFIDENTIAL</transport-guarantee>
</user-data-constraint>
</security-constraint>