This commit updates Spring Integration to depend upon Spring 4, making
use of the message types that have moved from Spring Integration into
Spring's new spring-messaging module.
The default message converter no longer supports conversion of a
message that is null, throwing an IllegalArgumentException if an
attempt is made to convert null. Furthermore, GenericMessagingTemplate
does not support sending null, again throwing an
IllegalArgumentException. Previously, MessagingTemplate had no-oped an
attempt to send null.
ConcurrentAggregatorTests and AggregatorTests both had a single test
that was specifically testing the behaviour of an aggregator that
returns null for its message. These tests have been removed.
CorrelatingMessageHandlerTests have been updated to specify some
additional behaviour for its mocks so that null messages are not
returned.
These are the only functional changes that have been made. All other
changes are simply for moving to the repackaged and/or renamed types.
In the move to being part of core Spring, a number of constants and
header accessor methods have moved from MessageHeaders to
MessageHeaderAccessor. This commit continues this pattern for
the enterprise integration headers that are specific to Spring
Integration. A new class, EiMessageHeaderAccessor, has been created.
This class provides constants and methods for working with SI-specific
headers. The main code and tests have been updated to use this new
class.
* Add `requires-reply` attribute for all adapters outbound gateways as `true` by default
* WS-outbound-gateway is still without it, because it has its own specific attribute `ignore-empty-responses`
* Make `requires-reply` as `false` by default for `jdbc:stored-proc-outbound-gateway` inasmuch as `jdbc:stored-proc-outbound-adapter`
doesn't have ability to configure `returning-resultset`
* add parser tests for `requires-reply`
JIRA: https://jira.springsource.org/browse/INT-2822
INT-2822 'requires-reply' for ws:outbound-gateway
Default false.
INT-2822: Polishing after rebase
INT-2822: deprecate 'ignore-empty-responses'
* Add 'requires-reply' section into What's New
INT-2822: remove 'ignore-empty-responses' from RM
INT-2822: Polishing after rebase
INT-2822: Rebased and polished
INT-2822: Rebased and polished
Add WARN within deprecated `AbstractWebServiceOutboundGateway#setIgnoreEmptyResponses`
Revert 'ignore-empty-responses'; Doc Polishing
INT-3030 Polishing; Docs, Tests
Add test cases for error channel support.
Dynamically discover available RMI port.
Add What's New and `<important/>` to reference.
When a remote flow throws a `MessagingException`, it is unwrapped
and the local `failedMessage` property is the remote failed
message instead of the message that arrived at the outbound
gateway.
Detect a remote MessagingException and wrapt it in a new
MessagingException so the `failedMessage` property is the
original message and the `failedMessage` on the cause is
the remote failed message.
Add general capability to advise just the handleRequestMessage
part of an AbstractReplyProducingMessageHandler.
This is to advise just the immediate operation, and not the
entire downstream flow.
Uses include:
* outbound gateway post processing
* adding retry behavior using spring-retry
* adding circuit breaker functionality
Initial commit for review.
Also need to advise simple message handlers (such as file
etc) to allow them to post-process file operations
with payload.delete(), payload.renameTo(...) etc.
INT-2250 Add Circuit Breaker Advice
INT-343 Add Retry Advice
Stateless and Stateful retry using spring-retry. Stateless
means the RetryTemplate performs the retries internally.
Stateful means the exception is thrown (e.g. to JMS container)
and the retry state is maintained by spring-retry.
INT-2215, INT-343, INT-2250 Refactoring
Factor out common abstract Advice class.
INT-2214 Catch Evaluation Expression Exceptions
If an onSuccess expression evaluation fails, add an
option so the user can decide whether such an exception is
caught, or propagated to the caller.
INT-2214 etc PR Review Polishing
INT-2214 etc Namespace Core, File, FTP
Add <request-handler-advice-chain/> to outbound endpoints.
INT-2214 etc. More Namespace Support
amqp, event, gemfire, groovy, http, ip, jdbc, jms, jmx, jpa, mail, rmi, sftp, twitter, ws, xmpp
INT-2214 etc Polishing
PR Review
INT-2214 etc Polishing
Don't catch Throwable.
Move Advice classes to handler.advice package.
XSD refactoring: remove use="required" from 'request-channel' attribute of all 'outbound-gateways'
Tests for all 'outbound-gateways' inside the <chain>
@Ignore'd SimpleTcpNetOutboundGatewayTests#testOutboundClose() to avoid failure; this failure is correlated to the module name change, but hard to understand how it would be caused by it
