[
https://issues.apache.org/jira/browse/HTTPCLIENT-2219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17544831#comment-17544831
]
Oleg Kalnichevski commented on HTTPCLIENT-2219:
-----------------------------------------------
[~dkrompet] Due to Java 1.7 compatibility by default HttpClient 5.1 makes use
of reflective access to ALPN protocol details. As of Java 16 reflective access
to Java Platform APIs is considered illegal and is denied by the JRE security
manager. You need to provide a custom TLS detail factory as demonstrated here:
[https://github.com/apache/httpcomponents-client/blob/5.1.x/httpclient5/src/test/java/org/apache/hc/client5/http/examples/AsyncClientTlsAlpn.java]
Oleg
> Invalid protocol version when running different JDK versions
> ------------------------------------------------------------
>
> Key: HTTPCLIENT-2219
> URL: https://issues.apache.org/jira/browse/HTTPCLIENT-2219
> Project: HttpComponents HttpClient
> Issue Type: Bug
> Components: HttpClient (async)
> Affects Versions: 5.1.3
> Reporter: Dillon Krompetz
> Priority: Minor
>
> NOTE: Not using Proxy
> In attempting to do a GET against a CloudFront resource I started to get
> `Invalid protocol version` exceptions without using a Proxy (as other users
> have faced as a known issue with this client). Strangely I am seeing this
> issue when jumping between JDK versions. I noticed that the issue shows up
> only when Negotiating Http protocol (Forcing to Http_1.1 or Http_2 works
> perfectly fine).
> Lines of interest:
> SSLIOSession.java:545 is only called JDK 16+
> SSLIOSession.java:574
> BasicLineParser.java:103 buffer does not contain the expected "HTTP" protoname
> Issue detected on:
> JDK 17.0.2 https://jdk.java.net/archive/
> JDK 16.0.2 https://jdk.java.net/archive/
> Working successfully on:
> JDK 15.0.2 [https://jdk.java.net/archive/]
> Reproduce:
> {code:java}
> import org.apache.hc.client5.http.async.methods.SimpleResponseConsumer
> import org.apache.hc.client5.http.impl.async.HttpAsyncClients
> import org.apache.hc.core5.http.nio.support.AsyncRequestBuilder
> fun main() {
> val client = HttpAsyncClients.custom()
> // .setVersionPolicy(HttpVersionPolicy.FORCE_HTTP_2)
> .build()
> client.start()
> val requestProducer = AsyncRequestBuilder
> .create("GET")
> .setUri("https://www.google.com";)
> .build()
> val response = client.execute(
> requestProducer,
> SimpleResponseConsumer.create(),
> null,
> null
> ).get()
> println(response?.bodyText)
> }
> {code}
> Exception:
> {code:java}
> Exception in thread "main" java.util.concurrent.ExecutionException:
> org.apache.hc.core5.http.ParseException: Invalid protocol version; error at
> offset 0:
> <[0x2e][0x2f][0x30][0x31][0x32][0x33][0x34][0x35][0x36][0x37][0x38][0x39][0x3a][0x3b]d[0x3d][0x3e][0x3f][0x40][0x41][0x42][0x43][0x44][0x45][0x46][0x47][0x48][0x49][0x4a][0x4b][0x4c][0x4d][0x4e][0x4f][0x50][0x51][0x52][0x53][0x54][0x55][0x56][0x57][0x58][0x59][0x5a][0x5b][0x5c][0x5d][0x5e][0x5f][0x60][0x61][0x62][0x63][0x64][0x65][0x66]http2_handshake_failed>
> at
> org.apache.hc.core5.concurrent.BasicFuture.getResult(BasicFuture.java:72)
> at org.apache.hc.core5.concurrent.BasicFuture.get(BasicFuture.java:85) at
> MainKt.http5Client(Main.kt:41) at MainKt.main(Main.kt:21) at
> MainKt.main(Main.kt)Caused by: org.apache.hc.core5.http.ParseException:
> Invalid protocol version; error at offset 0:
> <[0x2e][0x2f][0x30][0x31][0x32][0x33][0x34][0x35][0x36][0x37][0x38][0x39][0x3a][0x3b]d[0x3d][0x3e][0x3f][0x40][0x41][0x42][0x43][0x44][0x45][0x46][0x47][0x48][0x49][0x4a][0x4b][0x4c][0x4d][0x4e][0x4f][0x50][0x51][0x52][0x53][0x54][0x55][0x56][0x57][0x58][0x59][0x5a][0x5b][0x5c][0x5d][0x5e][0x5f][0x60][0x61][0x62][0x63][0x64][0x65][0x66]http2_handshake_failed>
> at
> org.apache.hc.core5.http.message.BasicLineParser.parseProtocolVersion(BasicLineParser.java:110)
> at
> org.apache.hc.core5.http.message.BasicLineParser.parseStatusLine(BasicLineParser.java:181)
> at
> org.apache.hc.core5.http.impl.nio.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:83)
> at
> org.apache.hc.core5.http.impl.nio.DefaultHttpResponseParser.createMessage(DefaultHttpResponseParser.java:44)
> at
> org.apache.hc.core5.http.impl.nio.AbstractMessageParser.parseHeadLine(AbstractMessageParser.java:115)
> at
> org.apache.hc.core5.http.impl.nio.AbstractMessageParser.parse(AbstractMessageParser.java:167)
> at
> org.apache.hc.core5.http.impl.nio.AbstractMessageParser.parse(AbstractMessageParser.java:51)
> at
> org.apache.hc.core5.http.impl.nio.AbstractHttp1StreamDuplexer.parseMessageHead(AbstractHttp1StreamDuplexer.java:256)
> at
> org.apache.hc.core5.http.impl.nio.AbstractHttp1StreamDuplexer.onInput(AbstractHttp1StreamDuplexer.java:285)
> 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.ssl.SSLIOSession.decryptData(SSLIOSession.java:574)
> at
> org.apache.hc.core5.reactor.ssl.SSLIOSession.access$400(SSLIOSession.java:72)
> at
> org.apache.hc.core5.reactor.ssl.SSLIOSession$1.inputReady(SSLIOSession.java:172)
> at
> org.apache.hc.core5.reactor.InternalDataChannel.onIOEvent(InternalDataChannel.java:131)
> at
> org.apache.hc.core5.reactor.InternalChannel.handleIOEvent(InternalChannel.java:51)
> at
> org.apache.hc.core5.reactor.SingleCoreIOReactor.processEvents(SingleCoreIOReactor.java:178)
> at
> org.apache.hc.core5.reactor.SingleCoreIOReactor.doExecute(SingleCoreIOReactor.java:127)
> at
> org.apache.hc.core5.reactor.AbstractSingleCoreIOReactor.execute(AbstractSingleCoreIOReactor.java:85)
> at
> org.apache.hc.core5.reactor.IOReactorWorker.run(IOReactorWorker.java:44)
> at java.base/java.lang.Thread.run(Thread.java:833)
> Process finished with exit code 1 {code}
> Apologies if another non-issue. I've been having a hard time trying to look
> this one up and the other related did not seem applicable due to me not using
> a proxy. Hopefully this will help some other poor soul.
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