java 没有可用的 X509TrustManager 实现
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No X509TrustManager Implementation available
提问by yogsma
I am invoking an AWS API, I keep running into following error
我正在调用 AWS API，但一直遇到以下错误
Exception in thread "main" com.amazonaws.AmazonClientException: Unable to execute HTTP request: java.security.cert.CertificateException: No X509TrustManager implementation available
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:709)
at com.amazonaws.http.AmazonHttpClient.doExecute(AmazonHttpClient.java:449)
at com.amazonaws.http.AmazonHttpClient.executeWithTimer(AmazonHttpClient.java:411)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:360)
at com.amazonaws.services.kms.AWSKMSClient.doInvoke(AWSKMSClient.java:2723)
at com.amazonaws.services.kms.AWSKMSClient.invoke(AWSKMSClient.java:2693)
at com.amazonaws.services.kms.AWSKMSClient.generateDataKey(AWSKMSClient.java:1488)
at com.infor.aws.KMSTest.createDEK(KMSTest.java:217)
at com.infor.aws.KMSTest.main(KMSTest.java:144)
Caused by: javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: No X509TrustManager implementation available
at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1949)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1509)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:914)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1403)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1387)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.createLayeredSocket(SSLConnectionSocketFactory.java:394)
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:353)
at com.amazonaws.http.conn.ssl.SdkTLSSocketFactory.connectSocket(SdkTLSSocketFactory.java:132)
at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:141)
at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.amazonaws.http.conn.ClientConnectionManagerFactory$Handler.invoke(ClientConnectionManagerFactory.java:76)
at com.amazonaws.http.conn.$Proxy2.connect(Unknown Source)
at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:380)
at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)
at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:184)
at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:184)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55)
at com.amazonaws.http.apache.client.impl.SdkHttpClient.execute(SdkHttpClient.java:72)
at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:854)
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:697)
... 8 more
Caused by: java.security.cert.CertificateException: No X509TrustManager implementation available
at sun.security.ssl.DummyX509TrustManager.checkServerTrusted(SSLContextImpl.java:1119)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1491)
... 35 more
I have gone through multiple threads here on Stackoverflow and added all the required truststore, truststoretype system properties. This threadI have tried. But nothing is working. Has anyone come across this ? I am invoking it like below
我已经在 Stackoverflow 上浏览了多个线程，并添加了所有必需的信任库、信任库类型系统属性。这个线程我试过了。但没有任何效果。有没有人遇到过这个？我像下面那样调用它
TrustManagerFactory tmf = TrustManagerFactory
.getInstance(TrustManagerFactory.getDefaultAlgorithm());
KeyStore ks = KeyStore.getInstance("BCFKS");
ks.load(new FileInputStream("<jre-home>\\lib\\security\\cacerts"), "changeit".toCharArray());
tmf.init(ks);
// Get hold of the trust manager
X509TrustManager x509Tm = null;
for (TrustManager tm : tmf.getTrustManagers()) {
if (tm instanceof X509TrustManager) {
x509Tm = (X509TrustManager) tm;
break;
}
}
采纳答案by yogsma
This was resolved when we moved the AWS-client initialization to a place after setting the trust store password. In my code, I was creating AWS-Client too early.
当我们在设置信任存储密码后将 AWS 客户端初始化移动到一个地方时，这个问题得到了解决。在我的代码中，我过早地创建了 AWS-Client。
回答by ramysram
After debuggging for several hours, it turned out to be a corrupted keystore in my case. Check if you can list the contents of the keystore using the keytool command.
在调试了几个小时后，我发现它是一个损坏的密钥库。检查是否可以使用 keytool 命令列出密钥库的内容。
