SSLHandshakeExceptionに起因するJMXの接続エラー

Question

私はJMXの初心者です。リモートサーバーに接続し、mbeansからデータを読み取るカスタムJMXクライアントを作成する必要があります。ここで

は、私がこれまで持っているアプリのコードは次のとおりです。

String url = "service:jmx:rmi:///jndi/rmi://host:port/jmxrmi"; 
JMXServiceURL serviceURL = new JMXServiceURL(url); 
Map env = new HashMap(); 
String[] creds = { "role", "password" }; 
env.put(JMXConnector.CREDENTIALS, creds); 
JMXConnector cc = JMXConnectorFactory.connect(serviceURL, env); 
MBeanServerConnection mbsc = cc.getMBeanServerConnection(); 

私は私のアプリを起動すると、私はエラー（フルスタックトレースを追加するように変更）以下の取得：すべてのヘルプは

Exception in thread "main" java.rmi.ConnectIOException: error during JRMP connection establishment; nested exception is: 
    at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:304) 
    at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:308) 
    at Main.main(Main.java:21) 
    at sun.security.ssl.Alerts.getSSLException(Alerts.java:192) 
    at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:130) 
    at java.rmi.server.RemoteObjectInvocationHandler.invoke(RemoteObjectInvocationHandler.java:179) 
    at javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2430) 
    at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:302) 
    at javax.management.remote.JMXConnectorFactory.connect(JMXConnectorFactory.java:270) 
Caused by: 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.ClientHandshaker.serverCertificate(ClientHandshaker.java:1509) 
    at sun.security.ssl.Handshaker.processLoop(Handshaker.java:979) 
    at sun.security.ssl.SSLSocketImpl.fatal(SSLSocketImpl.java:1949) 
    at sun.security.ssl.Handshaker.fatalSE(Handshaker.java:296) 
    at sun.security.ssl.ClientHandshaker.processMessage(ClientHandshaker.java:216) 
    at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:1062) 
    at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:747) 
    at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82) 
    at java.io.DataOutputStream.flush(DataOutputStream.java:123) 
    ... 9 more 
    at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:387) 
    at sun.security.ssl.Handshaker.process_record(Handshaker.java:914) 
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1375) 
    at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:123) 
    at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140) 
    at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:229) 
Caused by: 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.validator.PKIXValidator.engineValidate(PKIXValidator.java:292) 
    at sun.security.validator.Validator.validate(Validator.java:260) 
    at sun.security.ssl.X509TrustManagerImpl.validate(X509TrustManagerImpl.java:324) 
    at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:124) 
    ... 20 more 
    at sun.security.provider.certpath.SunCertPathBuilder.build(SunCertPathBuilder.java:141) 
    at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:229) 
    at sun.security.ssl.ClientHandshaker.serverCertificate(ClientHandshaker.java:1491) 
    at java.security.cert.CertPathBuilder.build(CertPathBuilder.java:280) 
    ... 26 more 
Caused by: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target 
    at sun.security.provider.certpath.SunCertPathBuilder.engineBuild(SunCertPathBuilder.java:126) 
    at sun.security.validator.PKIXValidator.doBuild(PKIXValidator.java:382) 

をだろう感謝する。

Answer 1

クライアントのキーストアにサーバーの証明書がないという問題がありました。