Created attachment 481396 [details]
Client test script run from qpid/java/tools/bin directory

When running the JMS client using attached script to measure topic scalability,
the test fails on the 100 test with a Connection timed out error. The test
increases the number of subscribers to a single topic with a single producer
using the progression 1, 3, 10, 30, 100, 300 ..., but has never succeeded
beyond the 30 test. This bug is one of two possible failure outcomes while
running the 100 test. The chance of failure is 100%, however the probability of
this bug's outcome is approximately 50%.


Error when running test Connection timed out
org.apache.qpid.AMQConnectionFailureException: Connection timed out
	at org.apache.qpid.client.AMQConnection.<init>(AMQConnection.java:472)
	at org.apache.qpid.client.AMQConnection.<init>(AMQConnection.java:246)
	at org.apache.qpid.tools.PerfBase.setUp(PerfBase.java:55)
	at org.apache.qpid.tools.PerfConsumer.setUp(PerfConsumer.java:105)
	at org.apache.qpid.tools.PerfConsumer.test(PerfConsumer.java:222)
	at org.apache.qpid.tools.PerfConsumer$1.run(PerfConsumer.java:301)
	at java.lang.Thread.run(Thread.java:636)
Caused by: org.apache.qpid.transport.TransportException: Error connecting to broker
	at org.apache.qpid.transport.network.io.IoNetworkTransport.init(IoNetworkTransport.java:78)
	at org.apache.qpid.transport.TransportBuilder.init(TransportBuilder.java:44)
	at org.apache.qpid.transport.Connection.connect(Connection.java:239)
	at org.apache.qpid.client.AMQConnectionDelegate_0_10.makeBrokerConnection(AMQConnectionDelegate_0_10.java:178)
	at org.apache.qpid.client.AMQConnection.makeBrokerConnection(AMQConnection.java:617)
	at org.apache.qpid.client.AMQConnection.<init>(AMQConnection.java:396)
	... 6 more
Caused by: java.net.ConnectException: Connection timed out
	at java.net.PlainSocketImpl.socketConnect(Native Method)
	at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:310)
	at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:176)
	at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:163)
	at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:384)
	at java.net.Socket.connect(Socket.java:546)
	at java.net.Socket.connect(Socket.java:495)
	at org.apache.qpid.transport.network.io.IoNetworkTransport.init(IoNetworkTransport.java:74)
	... 11 more