When running the following code from a JAR locally:
public static List<Message> getMessages(AmazonSQS sqs, String queueUrl) throws IOException {
ReceiveMessageRequest receiveMessageRequest = new ReceiveMessageRequest(queueUrl).withWaitTimeSeconds(5);
List<Message> messages = sqs.receiveMessage(receiveMessageRequest).getMessages();
return messages;
}
It works just fine. But when trying to run it remotely on an EC2 instance, I get the following exception:
Apr 15, 2014 8:30:48 PM com.amazonaws.http.AmazonHttpClient executeHelper INFO: Unable to execute HTTP request: peer not authenticated javax.net.ssl.SSLPeerUnverifiedException: peer not authenticated at sun.security.ssl.SSLSessionImpl.getPeerCertificates(SSLSessionImpl.java:371) at org.apache.http.conn.ssl.AbstractVerifier.verify(AbstractVerifier.java:126) at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:572) at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:1 80) at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:294) at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:645) at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:480) at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906) at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805) at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:384) at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:232) at com.amazonaws.services.sqs.AmazonSQSClient.invoke(AmazonSQSClient.java:2170) at com.amazonaws.services.sqs.AmazonSQSClient.receiveMessage(AmazonSQSClient.java:942) at Utils.getMessages(Utils.java:80) at Manager.run(Manager.java:51) at Main.main(Main.java:10) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.eclipse.jdt.internal.jarinjarloader.JarRsrcLoader.main(JarRsrcLoader.java:58)
Searching for these exceptions only brought up questions by people who use the HttpClient explicitly, along with solutions which seem very irrelevant for my usage.
