我在 android 模拟器中使用 google place api 时遇到 javax.net.ssl.SSLPeerUnverifiedException: No Peercertificate 异常。下面是我的网址:
https://maps.googleapis.com/maps/api/place/search/json?&location=28.632808,77.218276&radius=1000&sensor=false&key=AIzaSyC3y3fOMTqTkCjNNETQTCKustG7BRk_eVc
当我简单地将上面的网址粘贴到浏览器地址栏中时,它简单地给出了 Json 字符串。所以,我认为不需要任何证书身份验证。
经过如此多的谷歌搜索并投入了 2-3 天后,我使用了 org.apache.http.conn.ssl.SSLSocketFactory 包的 SSLSocketFactory 类来避免对等证书错误。
下面是我的代码:
public static HttpClient wrapClient(HttpClient base) {
try {
SSLContext ctx = SSLContext.getInstance("TLS");
X509TrustManager tm = new X509TrustManager() {
public void checkClientTrusted(X509Certificate[] xcs, String string) throws CertificateException {
}
public void checkServerTrusted(X509Certificate[] xcs, String string) throws CertificateException {
}
public X509Certificate[] getAcceptedIssuers() {
return null;
}
};
X509HostnameVerifier verifier = new X509HostnameVerifier() {
public void verify(String string, SSLSocket ssls) throws IOException {
}
public void verify(String string, X509Certificate xc) throws SSLException {
}
public void verify(String string, String[] strings, String[] strings1) throws SSLException {
}
public boolean verify(String string, SSLSession ssls) {
return true;
}
};
ctx.init(null, new TrustManager[]{tm}, null);
SSLSocketFactory ssf = new SSLSocketFactory(ctx);
ssf.setHostnameVerifier(verifier);
ClientConnectionManager ccm = base.getConnectionManager();
SchemeRegistry sr = ccm.getSchemeRegistry();
sr.register(new Scheme("https", ssf, 443));
return new DefaultHttpClient(ccm, base.getParams());
} catch (Exception ex) {
ex.printStackTrace();
return null;
}
}
我正在使用 android api 16 ,当我使用 SSLSocketFactory(SSLSocketContext) 构造函数时,eclipse 给出编译错误,所以我进行了大量搜索并下载了具有以下内容的 jar
SSLSocketFactory(SSLSocketContext) ,即“httpclient-4.1.1.jar”文件。我还在项目构建路径中设置了该 jar 的顺序,并设置了最高优先级。现在我收到以下警告:
VFY:unable to resolve direct method 4253:Lorg/apache/http/conn/ssl/SSLSocketFactory.<init>
并跟踪由以下原因引起的错误
java.lang.NoSuchMethodError : org.apace.http.conn.ssl.SSLSocketFactory.<init>
请帮助我,我不知道我错在哪里。