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Creating a proxy using host/port builder options results in UnresolvedAddressException #140

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utwyko opened this issue Jul 21, 2017 · 1 comment
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Creating a proxy using host/port builder options results in UnresolvedAddressException #140

utwyko opened this issue Jul 21, 2017 · 1 comment
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@violetagg
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0.7.0.M2

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@utwyko
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utwyko commented Jul 21, 2017

When I set a proxy on my Http Client using the .host and .port setters, I get an UnresolvedAddressException.

Code:

HttpClient.builder()
        .options(ops -> ops
                .host("jsonplaceholder.typicode.com")
                .port(80)
                .proxy(proxyOps -> proxyOps.host("36.76.105.159").port(53281).type(ClientProxyOptions.Proxy.HTTP).build()))
        .build();

Exception:

java.nio.channels.UnresolvedAddressException: null
	at sun.nio.ch.Net.checkAddress(Net.java:101) ~[na:1.8.0_131]
	at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:622) ~[na:1.8.0_131]
	at io.netty.util.internal.SocketUtils$3.run(SocketUtils.java:83) ~[netty-common-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.util.internal.SocketUtils$3.run(SocketUtils.java:80) ~[netty-common-4.1.13.Final.jar:4.1.13.Final]
	at java.security.AccessController.doPrivileged(Native Method) ~[na:1.8.0_131]
	at io.netty.util.internal.SocketUtils.connect(SocketUtils.java:80) ~[netty-common-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.socket.nio.NioSocketChannel.doConnect(NioSocketChannel.java:337) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.connect(AbstractNioChannel.java:254) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.DefaultChannelPipeline$HeadContext.connect(DefaultChannelPipeline.java:1266) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeConnect(AbstractChannelHandlerContext.java:545) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.AbstractChannelHandlerContext.connect(AbstractChannelHandlerContext.java:530) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.connect(CombinedChannelDuplexHandler.java:497) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.ChannelOutboundHandlerAdapter.connect(ChannelOutboundHandlerAdapter.java:47) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.CombinedChannelDuplexHandler.connect(CombinedChannelDuplexHandler.java:298) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeConnect(AbstractChannelHandlerContext.java:545) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.AbstractChannelHandlerContext.connect(AbstractChannelHandlerContext.java:530) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.handler.proxy.ProxyHandler.connect(ProxyHandler.java:181) ~[netty-handler-proxy-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeConnect(AbstractChannelHandlerContext.java:545) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.AbstractChannelHandlerContext.connect(AbstractChannelHandlerContext.java:530) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.ChannelOutboundHandlerAdapter.connect(ChannelOutboundHandlerAdapter.java:47) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeConnect(AbstractChannelHandlerContext.java:545) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.AbstractChannelHandlerContext.connect(AbstractChannelHandlerContext.java:530) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.ChannelDuplexHandler.connect(ChannelDuplexHandler.java:50) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.AbstractChannelHandlerContext.invokeConnect(AbstractChannelHandlerContext.java:545) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.AbstractChannelHandlerContext.connect(AbstractChannelHandlerContext.java:530) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.AbstractChannelHandlerContext.connect(AbstractChannelHandlerContext.java:512) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.DefaultChannelPipeline.connect(DefaultChannelPipeline.java:985) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.AbstractChannel.connect(AbstractChannel.java:255) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.bootstrap.Bootstrap$3.run(Bootstrap.java:252) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) ~[netty-common-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:403) ~[netty-common-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:462) ~[netty-transport-4.1.13.Final.jar:4.1.13.Final]
	at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:858) ~[netty-common-4.1.13.Final.jar:4.1.13.Final]
	at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_131]

Using the .address setter, everything works fine:

HttpClient.builder()
        .options(ops -> ops
                .host("jsonplaceholder.typicode.com")
                .port(80)
                .proxy(proxyOps -> proxyOps.address(InetSocketAddress.createUnresolved("36.76.105.159", 53281)).type(ClientProxyOptions.Proxy.HTTP).build()))
        .build();

Reactor Netty version

0.7.0.M1
@violetagg violetagg self-assigned this Jul 21, 2017
@violetagg violetagg added this to the 0.7.0.M2 milestone Jul 21, 2017
@violetagg
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#141 should address this

@hui1110 hui1110 mentioned this issue Jan 18, 2022
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