[CALCITE-934] Use ephemeral port for CalciteRemoteDriverTest

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 1.6.0
• Component/s: core
• Assignee: Josh Elser
• Reporter: Josh Elser
• Created: 23/Oct/15 19:32
• Updated: 21/Jan/16 22:20
• Resolved: 16/Dec/15 19:52

Description

java.lang.RuntimeException: java.net.BindException: Address already in use
	at sun.nio.ch.Net.bind0(Native Method)
	at sun.nio.ch.Net.bind(Net.java:444)
	at sun.nio.ch.Net.bind(Net.java:436)
	at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214)
	at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
	at org.eclipse.jetty.server.ServerConnector.open(ServerConnector.java:321)
	at org.eclipse.jetty.server.AbstractNetworkConnector.doStart(AbstractNetworkConnector.java:80)
	at org.eclipse.jetty.server.ServerConnector.doStart(ServerConnector.java:236)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.eclipse.jetty.server.Server.doStart(Server.java:366)
	at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
	at org.apache.calcite.avatica.server.HttpServer.start(HttpServer.java:65)
	at org.apache.calcite.avatica.server.Main.start(Main.java:95)
	at org.apache.calcite.avatica.server.Main.start(Main.java:68)
	at org.apache.calcite.jdbc.CalciteRemoteDriverTest.beforeClass(CalciteRemoteDriverTest.java:155)

If you have an instance of the Avatica server already running, CalciteRemoteDriverTest fails as above because it fails to bind port 8765.