# encoding:utf-8 _portprog = None def split_host_port(host): """ split the host :param host: host like : xxxx.80 :return: host,port """ global _portprog if _portprog is None: import re _portprog = re.compile(r"^(.*)?:([0…

一.java 获取https网站证书: 1.创建一个java工程,新建InstallCert类,将以下代码复制进去 package com; import java.io.BufferedReader; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.InputStream; import java.io.InputStreamReader;…

Centos 6.5 x64 jdk 1.7 scala 2.10 maven 3.3.3 cd spark-1.6 export MAVEN_OPTS="-Xmx2g -XX:MaxPermSize=512M -XX:ReservedCodeCacheSize=512m" mvn -Dhadoop.version=2.7.1 -Phadoop-2.6 -DskipTests clean package http://spark.apache.org/docs/latest/build…

这两天在twitter服务器上忽然遇到这样的异常: e: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target 经过检查确认,完整的异常信息应该如下: Java类已经无法下载…

今天,封装HttpClient使用ssl时报一下错误: javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested ta…

var TLD = ['com','net','org','gov','edu','mil','biz','name','info','mobi','cn','hk']; var host = ''; function start(){ var regx = /(\w+\.){1,}\w+/; var inpt = document.getElementById('inpt'); var txt = inpt.value.toLowerCase(); var findTLD = function…

最近在写java的一个服务,需要给远程服务器发送post请求,认证方式为Basic Authentication,在请求过程中出现了 PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target的错误,于是开始搜索并得到解决, 我们要做的就是将所要访问的URL的安全认…

出现错误为 SSLHandshakeException - unable to find valid certification path to requested target 在服务器上找到对应的jssecacerts文件或cacerts, 一般在 <jre home>/lib/security 目录下, 在本地执行以下代码, 将cert添加到文件里, 再用新产生的jssecacerts放回覆盖旧文件(建议先备份) package com.rockbb.test; /* * Copyrig…

最近有公司pop3协议接收pp邮箱出现异常,连不上服务器,错误内容: e: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target 经过检查确认,完整的异常信息应该如下: ja…

Author:Skate Time:2014/12/16 DB系统预警联系人API 在我们维护系统时,须要把系统的报警信息即时传递给对应同学.假设把联系方式直接写到脚本里.对以后的维护变更将埋下祸根,尤其是成百上千的系统. 为此这里写了个获取联系人信息的API 数据库配置中心表: CREATE TABLE `db_alertcontact` (  `id` INT(11) NULL DEFAULT NULL,  `levelid` INT(11) NULL DEFAULT NULL COMMEN…