Amazon web services 使用AWS SDK for Java API时出现SSLHandshakeException

我正在使用JavaAPI在AmazonS3中上传和下载文件。直到大约一周前，它还工作得很好，尽管我没有接触代码，但它完全停止了工作。我想知道是否有解决办法。谢谢

下面是运行良好的代码：

AWSCredentials credentials = new BasicAWSCredentials(ACCESSKEYID, SECRETKEY);
AmazonS3Client s3client = new AmazonS3Client(credentials);
List<String> bucketList = new ArrayList<String>();
    for (Bucket bucket : s3client.listBuckets()) {
        System.out.println(bucket.getName());
    }

---

我做了一些研究，有些人认为问题可能出在权限上。然而，我想我已经按照这里的说明做了：尽我所能。我真的被卡住了，伙计们。谢谢，任何帮助都将不胜感激

我也有同样的问题。结果证明，解决方案是设备日期错误。尝试更新您的设备日期。原因是SSL证书的颁发/到期日期正在根据您的设备日期进行验证

我也遇到过类似的问题。我的问题是我已经在beansxml文件中标记了代理配置，如下所示

但是忘了设置属性

一旦进入协议，它就开始工作

Apr 11, 2015 9:44:12 PM com.amazonaws.http.AmazonHttpClient executeHelper
INFO: Unable to execute HTTP request: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
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 target
at sun.security.ssl.Alerts.getSSLException(Alerts.java:192)
at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1904)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:279)
at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:273)
at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1446)
at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:209)
at sun.security.ssl.Handshaker.processLoop(Handshaker.java:901)
at sun.security.ssl.Handshaker.process_record(Handshaker.java:837)
at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1023)
at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1332)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1359)
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1343)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:534)
at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:402)
at com.amazonaws.http.conn.ssl.SdkTLSSocketFactory.connectSocket(SdkTLSSocketFactory.java:118)
at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:178)
at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304)
at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:610)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:445)
at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:57)
at com.amazonaws.http.AmazonHttpClient.executeOneRequest(AmazonHttpClient.java:685)
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:460)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:295)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3736)
at com.amazonaws.services.s3.AmazonS3Client.invoke(AmazonS3Client.java:3686)
at com.amazonaws.services.s3.AmazonS3Client.listBuckets(AmazonS3Client.java:688)
at com.amazonaws.services.s3.AmazonS3Client.listBuckets(AmazonS3Client.java:696)
at keymanager.service.AWSAPI.getBucketList(AWSAPI.java:130)
at keymanager.view.KeyManager.initializeBucketList(KeyManager.java:59)
at keymanager.view.KeyManager.connectButtonActionPerformed(KeyManager.java:626)
at keymanager.view.KeyManager.access$1000(KeyManager.java:22)
at keymanager.view.KeyManager$12.actionPerformed(KeyManager.java:425)