没有可用的X509TrustManager实现htmlunit
没有可用的X509TrustManager实现htmlunit
提问于 2014-07-21 09:30:28
由于某些原因，我正确导入所有内容的代码，使用Htmlunit会导致错误。
package htmlunittesting;
import com.gargoylesoftware.htmlunit.WebClient;
import com.gargoylesoftware.htmlunit.html.HtmlAnchor;
import com.gargoylesoftware.htmlunit.html.HtmlDivision;
import com.gargoylesoftware.htmlunit.html.HtmlPage;
public class httpunittest {
public static void main(String[] args) throws Exception{
final WebClient webClient = new WebClient();
final HtmlPage page = webClient.getPage("https://blockchain.info/address/17iyEdbcG3G6RrDHYsi2MzG6RY8vRYvjXm");
final HtmlDivision div = page.getHtmlElementById("final_balance");
// final HtmlAnchor anchor = page.getAnchorByName("anchor_name");
System.out.println(div);
webClient.closeAllWindows();
}
}我的错误是：
Caused by: java.security.cert.CertificateException: No X509TrustManager implementation available
at sun.security.ssl.DummyX509TrustManager.checkServerTrusted(Unknown Source)
... 27 more我所要做的就是打印出这个测试钱包上的最终余额。
请求的整个StackTrace：
Exception in thread "main" javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: No X509TrustManager implementation available
at sun.security.ssl.Alerts.getSSLException(Unknown Source)
at sun.security.ssl.SSLSocketImpl.fatal(Unknown Source)
at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
at sun.security.ssl.Handshaker.fatalSE(Unknown Source)
at sun.security.ssl.ClientHandshaker.serverCertificate(Unknown Source)
at sun.security.ssl.ClientHandshaker.processMessage(Unknown Source)
at sun.security.ssl.Handshaker.processLoop(Unknown Source)
at sun.security.ssl.Handshaker.process_record(Unknown Source)
at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:275)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:254)
at com.gargoylesoftware.htmlunit.HtmlUnitSSLConnectionSocketFactory.connectSocket(HtmlUnitSSLConnectionSocketFactory.java:155)
at org.apache.http.impl.conn.HttpClientConnectionOperator.connect(HttpClientConnectionOperator.java:117)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:314)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:363)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:219)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:195)
at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:86)
at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:108)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:186)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:72)
at com.gargoylesoftware.htmlunit.HttpWebConnection.getResponse(HttpWebConnection.java:178)
at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseFromWebConnection(WebClient.java:1313)
at com.gargoylesoftware.htmlunit.WebClient.loadWebResponse(WebClient.java:1230)
at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:338)
at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:407)
at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:392)
at htmlunittet.httpunittest.main(httpunittest.java:12)
Caused by: java.security.cert.CertificateException: No X509TrustManager implementation available
at sun.security.ssl.DummyX509TrustManager.checkServerTrusted(Unknown Source)
... 27 more是的，这就是我所有的代码，没有其他的类。
回答 1
Stack Overflow用户
发布于 2016-04-22 07:24:52
您应该将这些参数添加到java虚拟机中：
System.setProperty("java.protocol.handler.pkgs", "com.sun.net.ssl.internal.www.protocol");
Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
System.setProperty("javax.net.ssl.trustStoreType", "JKS");
System.setProperty("javax.net.ssl.trustStore", "../path/yourtruststore.jks");
System.setProperty("javax.net.ssl.trustStorePassword", "yourpasswordfortruststore");如果您需要相互验证：
System.setProperty("javax.net.ssl.keyStore","../path../yourkeystore.jks");
System.setProperty("javax.net.ssl.keyStorePassword","yourpasswordforkeystore");
System.setProperty("javax.net.ssl.keyStoreType", "JKS");页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/24856560
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