Add debug so reason is visible for RST_STREAM frames on invalid streams
diff --git a/java/org/apache/coyote/http2/Http2UpgradeHandler.java b/java/org/apache/coyote/http2/Http2UpgradeHandler.java
index b1c44d9..bc6fed0 100644
--- a/java/org/apache/coyote/http2/Http2UpgradeHandler.java
+++ b/java/org/apache/coyote/http2/Http2UpgradeHandler.java
@@ -1570,6 +1570,10 @@
@Override
public void reset(int streamId, long errorCode) throws Http2Exception {
+ if (log.isDebugEnabled()) {
+ log.debug(sm.getString("upgradeHandler.reset.receive", getConnectionId(), Integer.toString(streamId),
+ Long.toString(errorCode)));
+ }
Stream stream = getStream(streamId, true);
boolean active = stream.isActive();
stream.checkState(FrameType.RST);
diff --git a/java/org/apache/coyote/http2/LocalStrings.properties b/java/org/apache/coyote/http2/LocalStrings.properties
index e80e6d3..f8ceff1 100644
--- a/java/org/apache/coyote/http2/LocalStrings.properties
+++ b/java/org/apache/coyote/http2/LocalStrings.properties
@@ -133,6 +133,7 @@
upgradeHandler.pruned=Connection [{0}] Pruned completed stream [{1}]
upgradeHandler.prunedPriority=Connection [{0}] Pruned unused stream [{1}] that may have been part of the priority tree
upgradeHandler.releaseBacklog=Connection [{0}], Stream [{1}] released from backlog
+upgradeHandler.reset.receive=Connection [{0}], Stream [{1}], Reset received due to [{2}]
upgradeHandler.rst.debug=Connection [{0}], Stream [{1}], Error [{2}], Message [{3}], RST (closing stream)
upgradeHandler.sendPrefaceFail=Connection [{0}], Failed to send preface to client
upgradeHandler.socketCloseFailed=Error closing socket
