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Posted to dev@hc.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2022/10/02 14:42:00 UTC
[jira] [Commented] (HTTPCORE-704) CharsetDecoder exception
[ https://issues.apache.org/jira/browse/HTTPCORE-704?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17612120#comment-17612120 ]
ASF subversion and git services commented on HTTPCORE-704:
----------------------------------------------------------
Commit b6c573c86d041d591cf0ae7b1f39d025cb9e185b in httpcomponents-core's branch refs/heads/github_ci_on_win from Oleg Kalnichevski
[ https://gitbox.apache.org/repos/asf?p=httpcomponents-core.git;h=b6c573c86 ]
HTTPCORE-704: HPackDecoder fails to correctly encode / decode an empty header if a non-ASCII charset is being used
> CharsetDecoder exception
> ------------------------
>
> Key: HTTPCORE-704
> URL: https://issues.apache.org/jira/browse/HTTPCORE-704
> Project: HttpComponents HttpCore
> Issue Type: Bug
> Affects Versions: 5.1.2, 5.2-alpha2
> Environment: OpenJDK 64-Bit Server VM Temurin-11.0.13+8
> Reporter: Dominik Derwiński
> Priority: Major
> Fix For: 5.1.3, 5.2-beta1
>
> Attachments: MainHttp2BugReproducer.java
>
>
> When trying to download a file from [https://lei.kdpw.pl/DownloadCFFull.aspx|https://lei.kdpw.pl/DownloadCFFull.aspx] using async client I get an exception:
> {code:java}
> java.lang.IllegalStateException: Current state = RESET, new state = FLUSHED
> at java.base/java.nio.charset.CharsetDecoder.throwIllegalStateException(CharsetDecoder.java:989)
> at java.base/java.nio.charset.CharsetDecoder.flush(CharsetDecoder.java:672)
> at org.apache.hc.core5.http2.hpack.HPackDecoder.decodeString(HPackDecoder.java:211)
> at org.apache.hc.core5.http2.hpack.HPackDecoder.decodeLiteralHeader(HPackDecoder.java:242)
> at org.apache.hc.core5.http2.hpack.HPackDecoder.decodeHPackHeader(HPackDecoder.java:273)
> at org.apache.hc.core5.http2.hpack.HPackDecoder.decodeHeaders(HPackDecoder.java:297)
> at org.apache.hc.core5.http2.impl.nio.AbstractH2StreamMultiplexer.decodeHeaders(AbstractH2StreamMultiplexer.java:1052)
> at org.apache.hc.core5.http2.impl.nio.AbstractH2StreamMultiplexer.consumeHeaderFrame(AbstractH2StreamMultiplexer.java:1067)
> at org.apache.hc.core5.http2.impl.nio.AbstractH2StreamMultiplexer.consumeFrame(AbstractH2StreamMultiplexer.java:770)
> at org.apache.hc.core5.http2.impl.nio.AbstractH2StreamMultiplexer.onInput(AbstractH2StreamMultiplexer.java:444)
> at org.apache.hc.core5.http2.impl.nio.AbstractH2IOEventHandler.inputReady(AbstractH2IOEventHandler.java:65)
> at org.apache.hc.core5.http2.impl.nio.ClientH2IOEventHandler.inputReady(ClientH2IOEventHandler.java:39)
> at org.apache.hc.client5.http.impl.async.LoggingIOSession$1.inputReady(LoggingIOSession.java:238)
> at org.apache.hc.core5.reactor.ssl.SSLIOSession.decryptData(SSLIOSession.java:549)
> 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:829)
> {code}
> This doesn't happen in blocking client, nor when I'll force async client to use HTTP 1.
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