CloseableHttpAsyncClient request via a proxy
brr53 opened this issue · 3 comments
Hi there.
I noticed that when I send a request with CloseableHttpAsyncClient using Apache HttpClient 5.0, it runs into an exception “No tunnel unless connected” when requesting via HTTPS. However with HTTP, everything works as normal.
Code works perfectly when proxies are not used.
` try{
sslContext = SSLContexts.custom()
.setProvider(Conscrypt.newProvider())
.build();
}catch (Exception e){
e.printStackTrace();
}
final PoolingAsyncClientConnectionManager cm = PoolingAsyncClientConnectionManagerBuilder.create()
.setTlsStrategy(new ConscryptClientTlsStrategy(sslContext))
.build();
BasicCredentialsProvider credentialsProvider = new BasicCredentialsProvider();
if (proxy.isAuth()) {
credentialsProvider.setCredentials(
new AuthScope(proxy.getIp(), Integer.parseInt(proxy.getPort())),
new UsernamePasswordCredentials(proxy.getUsername(), proxy.getPassword().toCharArray()));
}
HttpHost p = new HttpHost(proxy.getIp(), Integer.parseInt(proxy.getPort()), "http");
asyncClient = HttpAsyncClients.custom()
.setVersionPolicy(HttpVersionPolicy.FORCE_HTTP_1)
.setConnectionManager(cm)
.setUserAgent(Utils.USER_AGENT)
.setDefaultCookieStore(cookieStore)
.setDefaultCredentialsProvider(credentialsProvider)
.setProxy(p)
.build();
asyncClient.start();`
thank you!
@bayanrasooly Please post the exception with the exact stack trace.
https://howsmyssl.com/a/check->java.lang.IllegalStateException: No tunnel unless connected java.util.concurrent.ExecutionException: java.lang.IllegalStateException: No tunnel unless connected at org.apache.hc.core5.concurrent.BasicFuture.getResult(BasicFuture.java:72) at org.apache.hc.core5.concurrent.BasicFuture.get(BasicFuture.java:85) at ApacheHttpClient.HttpClient.getSimpleResponse(HttpClient.java:132) at Testing.NetworkTests.getInitialCookie(NetworkTests.java:23) at Testing.NetworkTests.main(NetworkTests.java:32) Caused by: java.lang.IllegalStateException: No tunnel unless connected at org.apache.hc.core5.util.Asserts.check(Asserts.java:38) at org.apache.hc.client5.http.RouteTracker.tunnelTarget(RouteTracker.java:143) at org.apache.hc.client5.http.impl.async.AsyncConnectExec$4.completed(AsyncConnectExec.java:269) at org.apache.hc.client5.http.impl.async.AsyncConnectExec$5.completed(AsyncConnectExec.java:387) at org.apache.hc.client5.http.impl.async.HttpAsyncMainClientExec$1.consumeResponse(HttpAsyncMainClientExec.java:206) at org.apache.hc.core5.http.impl.nio.ClientHttp1StreamHandler.consumeHeader(ClientHttp1StreamHandler.java:254) at org.apache.hc.core5.http.impl.nio.ClientHttp1StreamDuplexer.consumeHeader(ClientHttp1StreamDuplexer.java:351) at org.apache.hc.core5.http.impl.nio.ClientHttp1StreamDuplexer.consumeHeader(ClientHttp1StreamDuplexer.java:80) at org.apache.hc.core5.http.impl.nio.AbstractHttp1StreamDuplexer.onInput(AbstractHttp1StreamDuplexer.java:278) at org.apache.hc.core5.http.impl.nio.AbstractHttp1IOEventHandler.inputReady(AbstractHttp1IOEventHandler.java:64) at org.apache.hc.core5.http.impl.nio.ClientHttp1IOEventHandler.inputReady(ClientHttp1IOEventHandler.java:39) at org.apache.hc.core5.reactor.InternalDataChannel.onIOEvent(InternalDataChannel.java:124) at org.apache.hc.core5.reactor.InternalChannel.handleIOEvent(InternalChannel.java:51) at org.apache.hc.core5.reactor.SingleCoreIOReactor.processEvents(SingleCoreIOReactor.java:179) at org.apache.hc.core5.reactor.SingleCoreIOReactor.doExecute(SingleCoreIOReactor.java:128) at org.apache.hc.core5.reactor.AbstractSingleCoreIOReactor.execute(AbstractSingleCoreIOReactor.java:85) at org.apache.hc.core5.reactor.IOReactorWorker.run(IOReactorWorker.java:44) at java.lang.Thread.run(Thread.java:748)