This is an automated email from the ASF dual-hosted git repository.
markt pushed a commit to branch 7.0.x
in repository https://gitbox.apache.org/repos/asf/tomcat.git
The following commit(s) were added to refs/heads/7.0.x by this push:
new 53f104f Log additional information when a WebSocket connection fails
53f104f is described below
commit 53f104ffd2e701a2a74500f690725c36b5e08217
Author: Mark Thomas <ma...@apache.org>
AuthorDate: Wed Jul 8 21:42:42 2020 +0100
Log additional information when a WebSocket connection fails
This is primarily to help debug a relatively rare CI failure in
TestWebSocketFrameClient.testConnectToRootEndpoint()
---
java/org/apache/tomcat/websocket/LocalStrings.properties | 1 +
java/org/apache/tomcat/websocket/WsWebSocketContainer.java | 12 ++++++++++--
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/java/org/apache/tomcat/websocket/LocalStrings.properties
b/java/org/apache/tomcat/websocket/LocalStrings.properties
index 0659225..0888576 100644
--- a/java/org/apache/tomcat/websocket/LocalStrings.properties
+++ b/java/org/apache/tomcat/websocket/LocalStrings.properties
@@ -132,6 +132,7 @@ wsWebSocketContainer.pathNoHost=No host was specified in URI
wsWebSocketContainer.pathWrongScheme=The scheme [{0}] is not supported. The
supported schemes are ws and wss
wsWebSocketContainer.proxyConnectFail=Failed to connect to the configured
Proxy [{0}]. The HTTP response code was [{1}]
wsWebSocketContainer.redirectThreshold=Cyclic Location header [{0}] detected /
reached max number of redirects [{1}] of max [{2}]
+wsWebSocketContainer.responseFail=The HTTP upgrade to WebSocket failed but
partial data may have been received: Status Code [{0}], HTTP headers [{1}]
wsWebSocketContainer.sessionCloseFail=Session with ID [{0}] did not close
cleanly
wsWebSocketContainer.sslEngineFail=Unable to create SSLEngine to support
SSL/TLS connections
wsWebSocketContainer.unsupportedAuthScheme=Failed to handle HTTP response code
[{0}]. Unsupported Authentication scheme [{1}] returned in response
diff --git a/java/org/apache/tomcat/websocket/WsWebSocketContainer.java
b/java/org/apache/tomcat/websocket/WsWebSocketContainer.java
index b4cbe34..a59296c 100644
--- a/java/org/apache/tomcat/websocket/WsWebSocketContainer.java
+++ b/java/org/apache/tomcat/websocket/WsWebSocketContainer.java
@@ -858,9 +858,17 @@ public class WsWebSocketContainer
response.clear();
// Blocking read
Future<Integer> read = channel.read(response);
- Integer bytesRead = read.get(timeout, TimeUnit.MILLISECONDS);
+ Integer bytesRead;
+ try {
+ bytesRead = read.get(timeout, TimeUnit.MILLISECONDS);
+ } catch (TimeoutException e) {
+ TimeoutException te = new TimeoutException(
+ sm.getString("wsWebSocketContainer.responseFail",
Integer.toString(status), headers));
+ te.initCause(e);
+ throw te;
+ }
if (bytesRead.intValue() == -1) {
- throw new EOFException();
+ throw new
EOFException(sm.getString("wsWebSocketContainer.responseFail",
Integer.toString(status), headers));
}
response.flip();
while (response.hasRemaining() && !readHeaders) {
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