See https://jira.spring.io/browse/INT-3888 and its PullRequest
Note: rework `StompIntegrationTests` logic to use SockJS Client (that was enabled on the server side before).
This helps us to use `sessionId` which is as a `user` key on subscription phase.
In case of Standard Tomcat WebSocket Client we end up with the race condition when both client and server uses the same
`static` variable in the `WsSession` class, so we can't determine the server session correctly by the id on the client side.
The subscribe/send/unsubscribe logic works well because we are based on the **web socket** for the session, independently of its id.
* `ClientWebSocketContainer`: add some synchronization to avoid race conditions: https://build.spring.io/browse/INT-B41-492
* `TomcatWebSocketTestServer`: convert to `0` port to rely on the OS resolution for `localPort`
* Add `LogAdjustingTestSupport` for STOMP test
* `SftpServerTests`: use `0` port to rely on the OS resolution for `localPort`
* `ImapMailReceiver`, `OutboundGatewayFunctionTests` (JMS), `CachingClientConnectionFactoryTests`,
`AsyncGatewayTests`, `AsyncMessagingTemplateTests`, `GatewayParserTests`, `PriorityChannelTests`, `AggregatorIntegrationTests`: increase timeout
* `EnableIntegrationTests`: use `LogAdjustingTestSupport`
* `FileOutboundChannelAdapterParserTests`: rework `Thread.sleep()` with `CountDownLatch`
* `ConnectionToConnectionTests`: increase timeout and count iteration. Previously with `1sec` we may lose some events. And we can't just rely on the `10sec`,
because the last iteration will be so long
* `TcpOutboundGatewayTests`: `500ms` is so big timeout to wait for the `Exception` that in the high load environment we can yield to other Thread so long.
Like in our case to `server` Thread to send the reply for us. Therefore decrease the Exception timeout to the `50ms` and increase server delay to `2sec`
* `StompInboundChannelAdapterWebSocketIntegrationTests`: remove `@Qualifier("taskScheduler")` as a potential candidate to test against latest SF changes.
We're fine with `SF-4.2.2` and it is just a test-case. So, I don't see reason to wait for their fix here.
STOMP: `session = null` in adapters for any transportError
Polishing
JIRA: https://jira.spring.io/browse/INT-3882
Add reconnect support for the StompSession:
* Introduce `recoveryInterval` for the `AbstractStompSessionManager`
* Add reconnect scheduled task
* Add handling of the `ConnectionLostException` into the `AbstractStompSessionManager`,
as well as for the `StompInboundChannelAdapter` and `StompMessageHandler`
* Cover adapters reconnection feature with tests
* Documentation polishing
Rework logic according PR comments
* Make `StompMessageHandler` as a "lazy-load" for the connection
* Add "direct" connect interaction for the `AbstractStompSessionManager`
* Polishing tests
Polishing
Fix `StompAdaptersParserTests#testStompSessionManagerReconnect()` to use "fake" server port
Address PR comments
The further polishing
Some further polishing
* `AbstractStompSessionManager`: `reconnectFuture.cancel(true)` on each `scheduleReconnect()` to avoid something like "DDoS attack"
* Add reconnect feature test for the `StompInboundChannelAdapterWebSocketIntegrationTests`, closing and then refreshing again the `serverContext`
JIRA: https://jira.spring.io/browse/INT-3683
* In addition fix `inputs` for the Gradle `generateSql` task and regenerate all SQLs
to apply the typo fix.
The previous way to generate sql scripts doesn't work properly. It is always as `UP-TO-DATE`.
Adding `inputs` to the `generateSql` show the correct behaviour.
From other side that makes `cleanSql` task as redundant.
* Applying the Travis config fix to this commit as well.
Fix HTTP test timeout
https://build.spring.io/browse/INT-B41-346
Fix `ProducerAndConsumerAutoStartupTests`
https://build.spring.io/browse/INT-B41-346
Fix `DelayerUsageTests` `time` bean scope bug
https://build.spring.io/browse/INT-B41-347
Fix `HttpInboundGatewayParserTests.java` generics Java < 8 compiler warnings
Increase Tomcat response timeout for WebSocket tests
https://build.spring.io/browse/INT-B41-349
Increase timeout in the `AsyncMessagingTemplateTests#executionException()`
Fix `ClassCastException` for the `StandardWebSocketClient#userProperties`
Increase Delay to 2 Seconds in DelayHandlerTests
This should be treated as experimental but with these changes it seems to build ok.
BUILD SUCCESSFUL
Total time: 5 mins 15.533 secs
It turns out that our sporadic Redis problems were fixed in a later version of Jedis.
The problem was that the `connection.subscribe()` exited immediately. When I started adding debug
logic, the problem went away (because I was using a newer versio of Jedis).
spring-data-redis 1.5.2 is updated to work with the 2.7.3 version of Jedis.
Polishing
JIRA: https://jira.spring.io/browse/INT-3685
* Add `StompInboundChannelAdapter` to subscribe to STOMP destination and receive messages from them.
Destinations can be added/removed (hence subscribed/unsubscribed) at runtime.
* Add `stompMessageHandler` to the send messages to STOMP destinations.
* `destination` can be extracted from `MessageHeaders`, the `destination` and `destinationExpression` are also supported.
* `RECEIPT` Frame is also supported and emitted as `StompReceiptEvent`
* `StompExceptionEvent` is emitted when we have a `failure` for `CONNECT` Frame or as a reaction to the `ERROR` Frame.
* Introduce `StompSessionManager` abstraction to manage the single `StompSession` and allow to share it between different adapters.
* Add `WebSocketStompSessionManager` implementation over `WebSocketStompClient`
* Add `Reactor2TcpStompSessionManager` implementation for target Broker connections
* Add `StompHeaderMapper`
Address PR comments and JavaDocs
Polishing according PR comments
Polishing
JIRA: https://jira.spring.io/browse/INT-3686
Since `WebSocketInboundChannelAdapter` is positioned as an adapter for WebSocket client side as well,
the appropriate Server-side frames should be handler properly there, too, even if `StompSubProtocolHandler`
isn't designed for the client side usage.
* Add catch of the `CONNECTED` and `RECEIPT` STOMP message types to the `WebSocketInboundChannelAdapter`
* Emit `CONNECTED` as a `SessionConnectedEvent`
* Emit `RECEIPT` as a new introduced `ReceiptEvent`
**Cherry-pick to 4.1.x**
More coverage for the new events stuff
JIRA: https://jira.spring.io/browse/INT-3580
* Uncomment `org.springframework.integration.ip` category for the IP tests `log4j.properties`
* Since all tests in the `StompIntegrationTests` uses the same application context and therefore the same `SubscriptionRegistry`
the `waitForSubscribe()` should wait exactly for that `subscription` in which it is interested in.
The previous fix wasn't enough
JIRA: https://jira.spring.io/browse/INT-3626
Remove Direct Array Usages.
With the increased use of java configuration and DSL, it
is no longer safe to directly use array arguments.
(Except in simple wrapper objects).
Avoid (or mark //NOSONAR) catch Throwable.
Remove unused field.
JIRA: https://jira.spring.io/browse/INT-3580
The test `StompIntegrationTests#handleExceptionAndSendToUser` sends `SUBSCRIBE` and `MESSAGE` messages at once.
Since Spring Websocket support relies on the `ExecutorSubscribableChannel` for `clientInboundChannel`, there is no guaranty that messages are processed
with the same order as they have been sent.
From other side `UserDestinationMessageHandler` shifts messages to the `brokerChannel`, which is an another `ExecutorSubscribableChannel` with its own `Executor`.
Hence there is some race condition when the second message can be handled before the first one.
Add `check subscription` cycle to wait until the `SUBSCRIBE` message registers its subscription to the Broker.
And only after that send the `MESSAGE` message.
JIRA: https://jira.spring.io/browse/INT-3581
Move schemas to 4.2.
Add `selector-expression` to `<wire-tap/>`.
INT-3781: Fix What's New
Bump Namespace Version to 4.2
JIRA: https://jira.spring.io/browse/INT-3527
* `WebSocketInboundChannelAdapter` now handles `CONNECT` STOMP message and sends `CONNECT_ACK` message to the `WebSocketSession` immediately
* `ExpressionMessageProducerSupport` implementations now checks the result of `expression` and if it is a `Message<?>` it is sent to channel without creating a new one
which previously wrapped that `Message<?>` as the `payload`.
* Add `<script>` support to the `<outbound-channel-adapter>`
* Upgrade to the SF 4.1.1
* Add appropriate notes to the Docs
JIRA: https://jira.spring.io/browse/INT-3511
Add note about Broker destinations
Doc Polishing
INT-3511: Fix 'useBroker' Docs and provide compatibility with SF 4.1.1
JIRA: https://jira.spring.io/browse/INT-3515
Change test suite to the Tomcat according IO
INT-3515: IllegalStateException for the `WebSocketInboundChannelAdapter`, when `useBroker = true`, but there is no Broker Relay in the Context
JIRA: https://jira.spring.io/browse/INT-1198
INT-1198: WebSocket: Add namespace support
Polishing components according to the namespace support experience
Parser for `<server-container>` and tests
INT-1198: Add parser tests for `<int-websocket:outbound-channel-adapter>`
Introduce `use-broker` on server side
Polishing according PR comments
`What's New` note
JIRA: https://jira.spring.io/browse/INT-1197
INT-1197: Add JavaDocs and some polishing
Further changes
* Upgrade to SF 4.1
* Rename `SubProtocolHandlerContainer` to the `SubProtocolHandlerRegistry`
* Add `MessageConverter` support to the adapters
* Add `ClientWebSocketContainer.openConnectionException` to be thrown on `getSession` request
* Add `ClientWebSocketContainer.connectionLatch` to wait the connection establishing on first request.
Since the WebSocket connection process is run in the separate Thread, we need to wait it from the first `message send` do not lose the message, if connection hasn't been established yet.
INT-1197: Add `PassThruSubProtocolHandler`
Add `StompIntegrationTests`
INT-1197: Polishing according PR comments
INT-1197: Use SockJs from tests
Fix other detected vulnerabilities
INT-1197: `@Gateway` with `@MessageMapping` test
INT-1197: PR comments
Skip non `SimpMessageType.MESSAGE` to send to the `outputChannel` from `WebSocketInboundChannelAdapter`
Polishing
