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Test of java SSL / keystore / cert setup. Check the commet #1 for howto.
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| import javax.net.ssl.SSLSocket; | |
| import javax.net.ssl.SSLSocketFactory; | |
| import java.io.*; | |
| /** Establish a SSL connection to a host and port, writes a byte and | |
| * prints the response. See | |
| * http://confluence.atlassian.com/display/JIRA/Connecting+to+SSL+services | |
| */ | |
| public class SSLPoke { | |
| public static void main(String[] args) { | |
| if (args.length != 2) { | |
| System.out.println("Usage: "+SSLPoke.class.getName()+" <host> <port>"); | |
| System.exit(1); | |
| } | |
| try { | |
| SSLSocketFactory sslsocketfactory = (SSLSocketFactory) SSLSocketFactory.getDefault(); | |
| SSLSocket sslsocket = (SSLSocket) sslsocketfactory.createSocket(args[0], Integer.parseInt(args[1])); | |
| InputStream in = sslsocket.getInputStream(); | |
| OutputStream out = sslsocket.getOutputStream(); | |
| // Write a test byte to get a reaction :) | |
| out.write(1); | |
| while (in.available() > 0) { | |
| System.out.print(in.read()); | |
| } | |
| System.out.println("Successfully connected"); | |
| } catch (Exception exception) { | |
| exception.printStackTrace(); | |
| } | |
| } | |
| } |
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Example usage
VM options:
-Djavax.net.debug=ssl -Djavax.net.ssl.trustStore=C:\dev\merchants\solution\mer-web\src\main\resources\cacerts -Djavax.net.ssl.trustStorePassword=changeit
Note, only full trustStore path works
Program args
mer.id00a1.cz.infra 443