我有这个简单的 JMX 客户端
public void testTomcatBasicAuthentication() throws Exception
{
System.out.println("Test Server Basic Authentication");
try
{
String truststore = "C:\\client.jks";
String trustStorePassword = "password";
JMXServiceURL url = new JMXServiceURL("service:jmx:rmi:///jndi/rmi://xxx.xxx.xxx.xxx:9999/jmxrmi");
HashMap environment = new HashMap();
String[] credentials = new String[]
{
"user", "passwd"
};
environment.put(JMXConnector.CREDENTIALS, credentials);
// environment.put("javax.net.ssl.trustStore", truststore);
// environment.put("javax.net.ssl.trustStorePassword", trustStorePassword);
// environment.put("javax.net.ssl.keyStore", truststore);
// environment.put("javax.net.ssl.keyStorePassword", trustStorePassword);
KeyManager[] kms = getKeyManagers(truststore, trustStorePassword);
TrustManager[] tms = getTrustManagers(truststore, trustStorePassword);
System.setProperty("javax.net.ssl.trustStore", truststore);
System.setProperty("javax.net.ssl.trustStorePassword", trustStorePassword);
System.setProperty("javax.net.ssl.keyStore", truststore);
System.setProperty("javax.net.ssl.keyStorePassword", trustStorePassword);
JMXConnector jmxc = JMXConnectorFactory.connect(url, environment);
MBeanServerConnection server = jmxc.getMBeanServerConnection();
Set<ObjectName> s2 = server.queryNames(new ObjectName("Catalina:type=Server,*"), null);
for (ObjectName obj : s2)
{
ObjectName objname = new ObjectName(obj.getCanonicalName());
System.out.println("serverInfo " + server.getAttribute(objname, "serverInfo"));
System.out.println("address " + server.getAttribute(objname, "address"));
System.out.println("stateName " + server.getAttribute(objname, "stateName"));
}
}
catch (Exception e)
{
e.printStackTrace();
}
}
如何用 Java 代码替换 System.setProperty(....)
?我不想使用 System.setProperty
。
编辑。我找到了这个 example
我们可以使用这个代码吗?
KeyManager[] kms = getKeyManagers(truststore, trustStorePassword);
TrustManager[] tms = getTrustManagers(truststore, trustStorePassword);
SslContext.setCurrentSslContext(new SslContext(kms, tms, null));
private static TrustManager[] getTrustManagers(String location, String password)
throws IOException, GeneralSecurityException
{
// First, get the default TrustManagerFactory.
String alg = TrustManagerFactory.getDefaultAlgorithm();
TrustManagerFactory tmFact = TrustManagerFactory.getInstance(alg);
FileInputStream fis = new FileInputStream(location);
KeyStore ks = KeyStore.getInstance("jks");
ks.load(fis, password.toCharArray());
fis.close();
tmFact.init(ks);
// And now get the TrustManagers
TrustManager[] tms = tmFact.getTrustManagers();
return tms;
}
private static KeyManager[] getKeyManagers(String location, String password)
throws IOException, GeneralSecurityException
{
// First, get the default KeyManagerFactory.
String alg = KeyManagerFactory.getDefaultAlgorithm();
KeyManagerFactory kmFact = KeyManagerFactory.getInstance(alg);
FileInputStream fis = new FileInputStream(location);
KeyStore ks = KeyStore.getInstance("jks");
ks.load(fis, password.toCharArray());
fis.close();
// Now we initialise the KeyManagerFactory with this KeyStore
kmFact.init(ks, password.toCharArray());
// And now get the KeyManagers
KeyManager[] kms = kmFact.getKeyManagers();
return kms;
}
private static KeyStore keyStoreFromCertificateString(String alias, String certificateString)
throws NoSuchAlgorithmException, CertificateException, IOException, KeyStoreException
{
KeyStore ks = KeyStore.getInstance("jks");
ks.load(null); // Create empty key store
CertificateFactory cf = CertificateFactory.getInstance("X.509");
Certificate cert = cf.generateCertificate(new ByteArrayInputStream(certificateString.getBytes()));
ks.setEntry(alias, new KeyStore.TrustedCertificateEntry(cert), null);
return ks;
}
您能告诉我们如何集成这段代码,或者应该有其他解决方案吗?
最佳答案
看起来应该比较容易,其实不然。
您需要在环境中传递实际 套接字工厂类,参见this example .但是,该示例中使用的实现使用 jvm 默认套接字工厂。相反,您需要使用适当的 keystore 和信任库设置您自己的 SSL*SocketFactory
实例。然后您需要使用您配置的套接字工厂来实现您自己的 RMI*SocketFactory
实例。您可以使用 jdk impls 作为指南,SslRMIClientSocketFactory和 SslRMIServerSocketFactory .
关于java - 替换 System.setProperty(....),我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34474023/