Re: [xSocket-develop] "Address already in use" errors and a question about the connection pool

[Gregor R. <gre...@go...>]

Hi Christiaan,

this could a bug. Please open a bug entry by adding your test code.

Gregor


2007/10/31, Christiaan Willemsen <cwi...@te...>:
>
> Hi there,
>
> I have a client doing lots of request to a HTTP server, using about 20
> simultaneous connections. I use a while loop to create as many
> connections as possible, and if I'm at max, I'll wait until another
> connection was closed. This appears to work just fine for a while.
>
> But then, I start getting these exceptions:
>
> java.net.BindException: Address already in use: connect
>         at sun.nio.ch.Net.connect(Native Method)
>         at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java
> :507)
>         at sun.nio.ch.SocketAdaptor.connect(SocketAdaptor.java:81)
>         at sun.nio.ch.SocketAdaptor.connect(SocketAdaptor.java:65)
>         at org.xsocket.stream.io.impl.IoProvider.openSocket(
> IoProvider.java:356)
>         at
> org.xsocket.stream.io.impl.IoProvider.createClientIoHandler(
> IoProvider.java:219)
>         at org.xsocket.stream.Connection.<init>(Connection.java:162)
>         at
> org.xsocket.stream.NonBlockingConnection.<init>(NonBlockingConnection.java
> :396)
>         at
> org.xsocket.stream.NonBlockingConnection.<init>(NonBlockingConnection.java
> :154)
>
> They occur in the constructor of connection NonBlockingConnection. This
> happens with 1.2 and 1.2.1
>
> Also, this started occurring after I implemented onConnect, instead of
> sending the http POST data right after the construction of the
> NonBlockingConnection. Mostly, the second time I try to create the
> connection, it works, but this should not be happening I guess...
>
> So, what's the problem here? It looks like someone is trying to bind a
> socket to a local tcp port that is already taken fore some reason.
>
> Kind regards,
>
> Christiaan Willemsen
>
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