java进行https协议网络请求时,会要求证书验证。如果证书不合格,则会包错。之前项目中使用过第三方服务,提供的https协议的接口,即通过java访问https网络。为了正常使用服务,有必要去除java对https协议证书验证。
代码如下:

package com.dreamliner.mhml.controller;

import javax.net.ssl.SSLContext;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;
import javax.security.cert.CertificateException;
import javax.security.cert.X509Certificate;

public class TestController {


static {
trustSelfSignedSSL();
}





private static void trustSelfSignedSSL() {
try {
SSLContext ctx = SSLContext.getInstance("TLS");
X509TrustManager tm = new X509TrustManager() {
@SuppressWarnings("unused")
public void checkClientTrusted(X509Certificate[] xcs,
String string) throws CertificateException {
}

@SuppressWarnings("unused")
public void checkServerTrusted(X509Certificate[] xcs,
String string) throws CertificateException {
}

public java.security.cert.X509Certificate[] getAcceptedIssuers() {
return null;
}

@Override
public void checkClientTrusted(
java.security.cert.X509Certificate[] arg0, String arg1)
throws java.security.cert.CertificateException {
}

@Override
public void checkServerTrusted(
java.security.cert.X509Certificate[] arg0, String arg1)
throws java.security.cert.CertificateException {

}
};
ctx.init(null, new TrustManager[] { tm }, null);
SSLContext.setDefault(ctx);
} catch (Exception ex) {
throw new RuntimeException("Exception occurred ", ex);
}
}

}

之后只要TestController被载入到Class中,就去除https证书验证。