Error in parsing composite Uri on Linux Mono
--------------------------------------------
Key: AMQNET-135
URL: https://issues.apache.org/activemq/browse/AMQNET-135
Project: ActiveMQ .Net
Issue Type: Bug
Components: ActiveMQ Client
Environment: 1. ActiveMQ on linux CentOS 4.4
2. Client on Mono 1.9 on linux CentOS 4.4
Reporter: Tomasz Wiczling
Assignee: Jim Gomes
Priority: Critical
I'm using ActiveMQ .Net to connect to ActiveMQ from Mono application on linux.
I've downloaded new (12-12-2008, rev. 726083) version of ActiveMQ .Net and
started from testing new feature: FAILOVER transport.
First test made on Windows were very promising, but trying to run my
application on linux caused an error.
I've invested it a bit and found out this:
On linux Mono the System.Uri constructor causes error while parsing composite
uri, because it replaces all '//' with '/'. And tries to connect to
'tcp:/localhost:61616' for example.
I've tested it on newest Mono 2.0 SUSE with the same result.
Uris, I've tried:
failover:(tcp://192.168.44.244:61616)
failover:(tcp://192.168.44.244:61616)/
failover://localhost/(tcp://192.168.44.244:61616)
failover://localhost/(tcp://192.168.44.244:61616)/
All with the same result :((
Illustration.
I modified Apache.NMS.ActiveMQ.ConnectionFactory constructors as below:
(...)
public ConnectionFactory(string brokerUri, string clientID)
: this(new Uri(brokerUri), clientID)
{
Tracer.Debug("ConnectionFactory(string brokerUri,
string clientID): brokerUri='" + brokerUri + "'");
}
(...)
public ConnectionFactory(Uri brokerUri, string clientID)
{
Tracer.Debug("ConnectionFactory(Uri brokerUri, string
clientID): brokerUri='" + brokerUri + "'");
this.brokerUri = brokerUri;
this.clientId = clientID;
}
(...)
and prepare simple islustrating program:
using System;
using Apache.NMS;
using Apache.NMS.ActiveMQ;
namespace IssueExample
{
internal class ConsoleTracer : ITrace
{
public bool IsDebugEnabled { get { return true; } }
public bool IsInfoEnabled { get { return true; } }
public bool IsWarnEnabled { get { return true; } }
public bool IsErrorEnabled { get { return true; } }
public bool IsFatalEnabled { get { return true; } }
public void Debug(string message) { Console.WriteLine("DEBUG:"
+ message); }
public void Info(string message) { Console.WriteLine("INFO:" +
message); }
public void Warn(string message) { Console.WriteLine("WARN:" +
message); }
public void Error(string message) { Console.WriteLine("ERROR:"
+ message); }
public void Fatal(object message) { Console.WriteLine("FATAL:"
+ message); }
}
class Program
{
public static void Main(string[] args)
{
Tracer.Trace = new ConsoleTracer();
IConnectionFactory factory = new
ConnectionFactory(args[0]);
IConnection connection = factory.CreateConnection();
connection.Close();
Console.WriteLine("Connected and Disconnected
successfully to '" + args[0] + "'");
Console.ReadKey();
}
}
}
Running my program the output was:
# mono IssueExample.exe
failover://localhost/\(tcp://192.168.44.244:61616\,tcp://192.168.44.244:61616\)/
DEBUG:ConnectionFactory(Uri brokerUri, string clientID):
brokerUri='failover://localhost/(tcp:/192.168.44.244:61616,tcp:/192.168.44.244:61616)/'
DEBUG:ConnectionFactory(string brokerUri, string clientID):
brokerUri='failover://localhost/(tcp://192.168.44.244:61616,tcp://192.168.44.244:61616)/'
DEBUG:Reconnect was triggered but transport is not started yet. Wait for start
to connect the transport.
DEBUG:Started.
DEBUG:Creating reconnect task
DEBUG:Waking up reconnect task
INFO:Waiting for transport to reconnect.
DEBUG:Attempting connect to: tcp:/192.168.44.244:61616
DEBUG:Opening socket to: on port: -1
DEBUG:Connect fail to: tcp:/192.168.44.244:61616, reason:
System.ArgumentOutOfRangeException: Argument is out of range.
Parameter name: Invalid port
at System.Net.IPEndPoint.set_Port (Int32 value) [0x00000]
at System.Net.IPEndPoint..ctor (System.Net.IPAddress address, Int32 port)
[0x00000]
at Apache.NMS.ActiveMQ.Transport.Tcp.TcpTransportFactory.Connect
(System.String host, Int32 port) [0x00000]
at Apache.NMS.ActiveMQ.Transport.Tcp.TcpTransportFactory.CompositeConnect
(System.Uri location) [0x00000]
at Apache.NMS.ActiveMQ.Transport.TransportFactory.CompositeConnect
(System.Uri location) [0x00000]
at Apache.NMS.ActiveMQ.Transport.Failover.FailoverTransport.doReconnect ()
[0x00000]
DEBUG:Waiting 10 ms before attempting connection.
(...)
<Infinit loop of reconnects>
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
