From 8c945911b733f790fcc3899acb3d228a08cc15d2 Mon Sep 17 00:00:00 2001 From: Ryan Schmitt Date: Wed, 14 Jan 2026 17:24:45 -0800 Subject: [PATCH] DefaultManagedHttpClientConnection: Restore original socket timeout This change fixes a bug in the synchronous client where socket timeouts were not being set correctly on reused connections, and the client was instead setting it to either the TLS handshake timeout or the `responseTimeout` from the `RequestConfig` of the previous request. The fix works by changing `DefaultManagedHttpClientConnection` to store the `socketTimeout` set on the socket at the time `bind` is called, and always restore that value when the `activate` method is called. Note that this requires the caller to call `setSoTimeout` on the socket _before_ binding the connection to it, hence the adjustments to some of the code in `DefaultHttpClientConnectionOperator`. --- .../testing/async/TestAsyncSocketTimeout.java | 32 ++++++++----------- .../testing/sync/TestSocketTimeout.java | 16 +++++++--- .../DefaultHttpClientConnectionOperator.java | 4 +-- .../DefaultManagedHttpClientConnection.java | 1 - 4 files changed, 27 insertions(+), 26 deletions(-) diff --git a/httpclient5-testing/src/test/java/org/apache/hc/client5/testing/async/TestAsyncSocketTimeout.java b/httpclient5-testing/src/test/java/org/apache/hc/client5/testing/async/TestAsyncSocketTimeout.java index ee17bb9cf1..aae0ecb1b6 100644 --- a/httpclient5-testing/src/test/java/org/apache/hc/client5/testing/async/TestAsyncSocketTimeout.java +++ b/httpclient5-testing/src/test/java/org/apache/hc/client5/testing/async/TestAsyncSocketTimeout.java @@ -38,7 +38,6 @@ import org.apache.hc.core5.http.Method; import org.apache.hc.core5.http.URIScheme; import org.apache.hc.core5.io.CloseMode; -import org.apache.hc.core5.util.VersionInfo; import org.junit.jupiter.api.Nested; import org.junit.jupiter.api.Timeout; import org.junit.jupiter.params.ParameterizedTest; @@ -51,7 +50,6 @@ import static org.apache.hc.core5.util.ReflectionUtils.determineJRELevel; import static org.junit.jupiter.api.Assertions.assertInstanceOf; import static org.junit.jupiter.api.Assertions.assertThrows; -import static org.junit.jupiter.api.Assumptions.assumeFalse; import static org.junit.jupiter.api.Assumptions.assumeTrue; abstract class AbstractTestSocketTimeout extends AbstractIntegrationTestBase { @@ -83,21 +81,26 @@ void testReadTimeouts(final int connConfigTimeout, final int responseTimeout) th } for (final boolean drip : new boolean[]{ false, true }) { - final SimpleHttpRequest request = getRequest(responseTimeout, drip, - target); - - final Throwable cause = assertThrows(ExecutionException.class, () -> client.execute(request, null).get()) - .getCause(); - assertInstanceOf(SocketTimeoutException.class, cause); + for (final boolean reuseConnection : new boolean[]{ false, true }) { + if (reuseConnection) { + client.execute(getRequest(2500, 0, false, target), null).get(); + } + final SimpleHttpRequest request = getRequest(responseTimeout, 2500, drip, target); + + final Throwable cause = assertThrows(ExecutionException.class, + () -> client.execute(request, null).get()).getCause(); + assertInstanceOf(SocketTimeoutException.class, cause, + String.format("drip=%s, reuseConnection=%s", drip, reuseConnection)); + } } closeClient(client); } - private SimpleHttpRequest getRequest(final int responseTimeout, final boolean drip, final HttpHost target) - throws Exception { + private SimpleHttpRequest getRequest(final int responseTimeout, final int delay, final boolean drip, + final HttpHost target) throws Exception { final SimpleHttpRequest request = SimpleHttpRequest.create(Method.GET, target, - "/random/10240?delay=2500&drip=" + (drip ? 1 : 0)); + "/random/10240?delay=" + delay + "&drip=" + (drip ? 1 : 0)); if (responseTimeout > 0) { request.setConfig(RequestConfig.custom() .setUnixDomainSocket(getUnixDomainSocket()) @@ -138,13 +141,6 @@ public Uds() { @Override void checkAssumptions() { assumeTrue(determineJRELevel() >= 16, "Async UDS requires Java 16+"); - final String[] components = VersionInfo - .loadVersionInfo("org.apache.hc.core5", getClass().getClassLoader()) - .getRelease() - .split("[-.]"); - final int majorVersion = Integer.parseInt(components[0]); - final int minorVersion = Integer.parseInt(components[1]); - assumeFalse(majorVersion <= 5 && minorVersion <= 3, "Async UDS requires HttpCore 5.4+"); } } } diff --git a/httpclient5-testing/src/test/java/org/apache/hc/client5/testing/sync/TestSocketTimeout.java b/httpclient5-testing/src/test/java/org/apache/hc/client5/testing/sync/TestSocketTimeout.java index 56bd63008e..bb8caa2aac 100644 --- a/httpclient5-testing/src/test/java/org/apache/hc/client5/testing/sync/TestSocketTimeout.java +++ b/httpclient5-testing/src/test/java/org/apache/hc/client5/testing/sync/TestSocketTimeout.java @@ -85,15 +85,21 @@ void testReadTimeouts(final int socketConfigTimeout, final int connConfigTimeout } for (final boolean drip : new boolean[]{ false, true }) { - final HttpGet request = getRequest(responseTimeout, drip); + for (final boolean reuseConnection : new boolean[]{ false, true }) { + if (reuseConnection) { + client.execute(target, getRequest(5000, 0, false), new BasicHttpClientResponseHandler()); + } + final HttpGet request = getRequest(responseTimeout, 2500, drip); - assertThrows(SocketTimeoutException.class, () -> - client.execute(target, request, new BasicHttpClientResponseHandler())); + assertThrows(SocketTimeoutException.class, () -> + client.execute(target, request, new BasicHttpClientResponseHandler()), + String.format("drip=%s, reuseConnection=%s", drip, reuseConnection)); + } } } - private HttpGet getRequest(final int responseTimeout, final boolean drip) throws Exception { - final HttpGet request = new HttpGet(new URI("/random/10240?delay=2500&drip=" + (drip ? 1 : 0))); + private HttpGet getRequest(final int responseTimeout, final int delay, final boolean drip) throws Exception { + final HttpGet request = new HttpGet(new URI("/random/10240?delay=" + delay + "&drip=" + (drip ? 1 : 0))); if (responseTimeout > 0) { request.setConfig(RequestConfig.custom() .setUnixDomainSocket(getUnixDomainSocket()) diff --git a/httpclient5/src/main/java/org/apache/hc/client5/http/impl/io/DefaultHttpClientConnectionOperator.java b/httpclient5/src/main/java/org/apache/hc/client5/http/impl/io/DefaultHttpClientConnectionOperator.java index 21c6dd9a49..a5f616865f 100644 --- a/httpclient5/src/main/java/org/apache/hc/client5/http/impl/io/DefaultHttpClientConnectionOperator.java +++ b/httpclient5/src/main/java/org/apache/hc/client5/http/impl/io/DefaultHttpClientConnectionOperator.java @@ -260,8 +260,8 @@ private void upgradeToTls(final ManagedHttpClientConnection conn, final HttpHost socket.setSoTimeout(handshakeTimeout.toMillisecondsIntBound()); } final SSLSocket sslSocket = tlsSocketStrategy.upgrade(socket, tlsName.getHostName(), tlsName.getPort(), attachment, context); - conn.bind(sslSocket, socket); socket.setSoTimeout(soTimeout); + conn.bind(sslSocket, socket); onAfterTlsHandshake(context, endpointHost); if (LOG.isDebugEnabled()) { LOG.debug("{} {} upgraded to TLS", ConnPoolSupport.getId(conn), tlsName); @@ -286,8 +286,8 @@ private void connectToUnixDomainSocket( conn.bind(newSocket); final Socket socket = unixDomainSocketFactory.connectSocket(newSocket, unixDomainSocket, connectTimeout); - conn.bind(socket); configureSocket(socket, socketConfig, false); + conn.bind(socket); onAfterSocketConnect(context, endpointHost); if (LOG.isDebugEnabled()) { LOG.debug("{} {} connected to {}", ConnPoolSupport.getId(conn), endpointHost, unixDomainSocket); diff --git a/httpclient5/src/main/java/org/apache/hc/client5/http/impl/io/DefaultManagedHttpClientConnection.java b/httpclient5/src/main/java/org/apache/hc/client5/http/impl/io/DefaultManagedHttpClientConnection.java index f5fb1f69f4..1a9f27bbad 100644 --- a/httpclient5/src/main/java/org/apache/hc/client5/http/impl/io/DefaultManagedHttpClientConnection.java +++ b/httpclient5/src/main/java/org/apache/hc/client5/http/impl/io/DefaultManagedHttpClientConnection.java @@ -166,7 +166,6 @@ public void setSocketTimeout(final Timeout timeout) { LOG.debug("{} set socket timeout to {}", this.id, timeout); } super.setSocketTimeout(timeout); - socketTimeout = timeout; } @Override