Daniel: Thanks, it did seem improbable, but seemed to be the only common factor. But I suspect Joakim's astute observation is more relevant.
I'm running on Linux, not Mac, and t's just a thrown together node.js server. I guess that means the real bug is probably in node, though one would think that the Java implementation should be robust enough to at least not crash ( I'll see if I can a) make it work if I run against say a JAX-RS server, and b) file an appropriate bug. Thanks everyone. On Tue, May 15, 2018 at 5:38 AM Joakim Erdfelt <joakim.erdf...@gmail.com> wrote: > You're server is reporting the wrong Content-Length. > > "<html><body><h1>Heading</h1><p>Some Text</p></body></html>" is 59 > characters > > But the server said "Content-Length: 58" > > Also, "Connection: keep-alive" is a HTTP/1.0 concept only, but is being > reported on your HTTP/1.1 request/response improperly. > > > On Mon, May 14, 2018 at 7:20 PM, Simon Roberts < > si...@dancingcloudservices.com> wrote: > >> >> I have a very simple attempt to use the Java 10 / incubator httpclient >> api. It works on "regular" resources, but fails horribly when attempting to >> get things from localhost. It fails using 127.0.0.1, the actual >> non-loopback IP, and the name localhost. The server is running, and >> presenting a very simple web page (I originally tried json, but have since >> simplified it attempting to find out what's amiss). >> >> The code is as simple as I can imagine (and that might be the problem :) >> >> -------------------------------------------------------------- >> HttpClient client = HttpClient.newHttpClient(); >> URI uri = URI.create("http://192.168.1.102:8080/index.html"); >> >> HttpRequest getRequest = HttpRequest.newBuilder() >> .uri(uri).GET().build(); >> >> HttpResponse<String> response = client.send(getRequest, >> HttpResponse.BodyHandler.asString()); >> System.out.println("response to get: " + response.body()); >> -------------------------------------------------------------- >> >> The error prints a long stack trace, which I suppose I must post in its >> entiretly: >> >> -------------------------------------------------------------- >> >> WARNING: Using incubator modules: jdk.incubator.httpclient >> Exception in thread "main" java.io.EOFException: EOF reached while reading >> at >> jdk.incubator.httpclient/jdk.incubator.http.Http1AsyncReceiver$Http1TubeSubscriber.onComplete(Http1AsyncReceiver.java:507) >> at >> jdk.incubator.httpclient/jdk.incubator.http.SocketTube$InternalReadPublisher$ReadSubscription.signalCompletion(SocketTube.java:551) >> at >> jdk.incubator.httpclient/jdk.incubator.http.SocketTube$InternalReadPublisher$InternalReadSubscription.read(SocketTube.java:728) >> at >> jdk.incubator.httpclient/jdk.incubator.http.SocketTube$SocketFlowTask.run(SocketTube.java:171) >> at >> jdk.incubator.httpclient/jdk.incubator.http.internal.common.SequentialScheduler$SchedulableTask.run(SequentialScheduler.java:198) >> at >> jdk.incubator.httpclient/jdk.incubator.http.internal.common.SequentialScheduler.runOrSchedule(SequentialScheduler.java:271) >> at >> jdk.incubator.httpclient/jdk.incubator.http.internal.common.SequentialScheduler.runOrSchedule(SequentialScheduler.java:224) >> at >> jdk.incubator.httpclient/jdk.incubator.http.SocketTube$InternalReadPublisher$InternalReadSubscription.signalReadable(SocketTube.java:675) >> at >> jdk.incubator.httpclient/jdk.incubator.http.SocketTube$InternalReadPublisher$ReadEvent.signalEvent(SocketTube.java:829) >> at >> jdk.incubator.httpclient/jdk.incubator.http.SocketTube$SocketFlowEvent.handle(SocketTube.java:243) >> at >> jdk.incubator.httpclient/jdk.incubator.http.HttpClientImpl$SelectorManager.handleEvent(HttpClientImpl.java:769) >> at >> jdk.incubator.httpclient/jdk.incubator.http.HttpClientImpl$SelectorManager.run(HttpClientImpl.java:731) >> >> Process finished with exit code 1 >> -------------------------------------------------------------- >> >> If I use a curl to make the request of my (node/express) server, I get: >> >> -------------------------------------------------------------- >> $ curl -v http://localhost:8080/index.html >> * Trying 127.0.0.1... >> * Connected to localhost (127.0.0.1) port 8080 (#0) >> > GET /index.html HTTP/1.1 >> > Host: localhost:8080 >> > User-Agent: curl/7.47.0 >> > Accept: */* >> > >> < HTTP/1.1 200 OK >> < X-Powered-By: Express >> < Content-Type: text/html; charset=utf-8 >> < Content-Length: 58 >> < ETag: W/"3a-EwoPOQKsJivlqZA3z/ulngzMv9U" >> < Date: Tue, 15 May 2018 00:18:47 GMT >> < Connection: keep-alive >> < >> * Connection #0 to host localhost left intact >> <html><body><h1>Heading</h1><p>Some Text</p></body></html> >> -------------------------------------------------------------- >> >> Anyone able to tell me what I'm doing wrong? >> >> TIA! >> >> >> > -- Simon Roberts (303) 249 3613