Use `flowId` from `ExternalMessageEvent` when failing to init sessions instead of generating
a new random UUID. The a `flowId` is generated and stored inside the event after the
state machine work that done previously.
Cap the default size of the external operation thread pool to 10 or
the maximum number of available processors, whichever is smaller.
Set the minimum size of the thread pool to 1. Meaning that only a
single thread is used unless the node actually starts to use
`FlowExternalOperation` which consumes threads from this pool.
* CORDA-2942: Allow exception from `CordaService` creation to propagate
It will ultimately be thrown from Node's `start()` method terminating the node start-up sequence.
* CORDA-2942: Be lenient when retrievign the name of the Notary
Some tests setup such that they do nto have Notary running.
* CORDA-3549: Improve stability of `CordaServiceLifecycleFatalTests`
* CORDA-3549: Bump-up reps count to ensure that test is definitely not flaky when executed by CI
(once proved the number of reps will be reduced)
* CORDA-3549: Making Detekt happier
* CORDA-2942: Ensure `NodeLifecycleEventsDistributor` cleans-up smoothly when node shuts down
* CORDA-3520: Closing RPC connection on SSH disconnect
CORDA-3550: Remove support for outdated ciphers and algorithms from SSH
* CORDA-3550: Remove support for outdated ciphers and algorithms from SSH
Deprecate FlowAsyncOperation and reimplement public versions FlowExternalOperation and FlowExternalAsyncOperation.
await added to FlowLogic to allow easy calling from both Java and Kotlin. There are two overrides of await (one for FlowExternalOperation and FlowExternalAsyncOperation).
Implementations of FlowExternalOperation return a result (written as blocking code) from their execute function. This operation will then be executed using a thread provided by the externalOperationExecutor.
Implementations of FlowExternalAsyncOperation return a future from their execute function. This operation must be executed on a newly spawned thread or one provided by a thread pool. It is up to developers to handle threading in this scenario.
The default thread pool (externalOperationExecutor) can be configured through the flowExternalOperationThreadPoolSize node config.
The current implementation leaves FlowAsyncOperation alone, meaning that any developers that have used it (even though it is internal) won't need to change their apps. If this was not concern I would delete it completely and replumb the state machine code. Instead, it has been marked with @DoNotImplement and executeAsync is annotated with @Deprecated
* CORDA-2942: Port minimal set of changes to make lifecycle events work
... and make codebase compile.
* CORDA-2942: Undo some changes which are not strictly speaking necessary
* CORDA-2942: Make `NodeServicesContext` leaner and delete `extensions-api` module
* CORDA-2942: Reduce even more number of files affected
* CORDA-2942: Integration test fix
* CORDA-2942: Make events `AfterStart` and `BeforeStop` generic w.r.t. `NodeServicesContext`
* CORDA-2942: `NodeLifecycleObserverService` and a set of integration tests.
Public API violations are expected as well as integration tests failing.
* CORDA-2942: Re-work to introduce `ServiceLifecycleObserver`
* CORDA-2942: Explicitly mention a type of exception that may be thrown for some events.
* CORDA-2942: Register `ServiceLifecycleObserver` through `AppServiceHub`
* CORDA-2942: Fix integration test + KDocs update
* CORDA-2942: Detekt and `api-current` update
* CORDA-2942: Improvement to `CordaServiceLifecycleFatalTests`
... or else it has side effects on other tests.
* CORDA-2942: Add an integration test for new API use in Java
Driver test is written in Kotlin, but services definition is written in Java.
Also KDocs improvements.
* CORDA-2942: Documentation and release notes update
* CORDA-2942: First set of changes following review by @mnesbit
* CORDA-2942: Second set of changes following review by @mnesbit
* CORDA-2942: Added multi-threaded test
* CORDA-2942: Fixes
* CORDA-2942: Undo changes to `api-current.txt`
* CORDA-2942: Bare mimimum change to `api-current.txt` for CI gate to pass.
* CORDA-2942: Address review feedback from @rick-r3
* CORDA-2942: Detekt update
* CORDA-2942: Delete `ServiceLifecycleObserverPriority` and replace it with `Int` after discussion with @mnesbit
* CORDA-2942: Introduce more `NodeLifecycleEvent` and switch services to listen for those events
* CORDA-2942: Few more changes after input from @rick-r3
* First stub on integration test
Unfinished - hang on issue and pay
* CORDA-2942: Switch to use out-of-process nodes for the inetgration test
Currently Alice and Notary stuck waiting to hear from each other.
* CORDA-2942: Extra log lines during event distribution
* CORDA-2942: Asynchronously distribute lifecycle events
* CORDA-2942: Await for complete P2P client start-up
Next step: Add vault query to integration test
* CORDA-2942: Asynchronously distribute lifecycle events
Next step: Improve integration test
* CORDA-2942: Fix test broken by recent changes and improve logging
* CORDA-2942: Improvement of the test to be able to monitor actions performed by @CordaService in the remote process
* CORDA-2942: Add node re-start step to the integration test
* CORDA-2942: Remove `CORDAPP_STOPPED` event for now
* CORDA-2942: s/CORDAPP_STARTED/STATE_MACHINE_STARTED/
* CORDA-2942: Inverse the meaning of `priority` as requested by @rick-r3
* CORDA-2942: Register `AppServiceHubImpl` for lifecycle events and put a warning when SMM is not ready.
* Do not register cordapp custom serialisers when using attachment classloader.
* Record the URLs of CorDapp JARs that contain custom serialisers. Include these JARs as extra attachments if we discover that we're missing a custom serialiser during transaction verification.
* Check for disabled serializer when explicitly requesting a custom serializer.
Refactor test case to force use of a custom serializer.
* Tidy up basic custom serializer test.
* Also test that TransactionBuilder rejects missing custom serializers.
* Remove test whitelists, which should not be needed with custom serialisers.
* Add changelog entry. Also align TestCordappImpl.findRoots() with OS backports.
* Second approach based around CorDapps inside AttachmentStorage - report missing type descriptor or any non-composable types.
* Initial implementation of Corda-Fixup rules inside a CorDapp jar.
* Replace original "automatic attachment fixing" mechanism completely.
* First review comments: restore "missing class" logic to TransactionBuilder.
* Restore "missing class" mechanism as fallback for SignedTransaction too.
* CORDA-3507: Use the config value for connectionRetryInterval rather than a hardcoded value
* CORDA-3507: Use the config value for connectionRetryInterval rather than a hardcoded value
* Print out local version when running install or publishToMavenLocal
* Just always print the current version - so we also see it when publishing to artifactory.
* CORDA-3452: Node: Configure the input of custom string in CSR to be used by Identity Service
* CORDA-3452: Remove unused import
* CORDA-3452: Add test for networkServices configuration
* [CORDA-3436] Allow CorDapps access to node diagnostic information
* [CORDA-3436] Fix API breakages
* [CORDA-3436] Improve documentation around diagnostics service
* [CORDA-3436] Remove CorDapps from the diagnostics information
* [CORDA-3436] Silence detekt warning
* CORDA-3513: Don't try to reconnect for PermissionExceptions
* CORDA-3513: Don't try to reconnect for PermissionExceptions
* CORDA-3513: Add test for not reconnecting for PermissionExceptions
* CORDA-3513: Update exception message and test
* CORDA-2942: Switch to use predictable timestamp
* CORDA-2942: Validate content of dumped checkpoint
* CORDA-2942: First stub on the integration test
(no checkpoints dumped for some reason using RPC)
* CORDA-2942: Reduce checkpointing code to bare minimum
* CORDA-2942: Minor refactoring
* CORDA-2942: Verify dump checkpoint content
* modify CollectSignaturesFlow.kt to allow multiple collections from wellKnown party initiated sessions
* detekt fixes
* review comments
* move require lambdas back outside of the function definition of requires
* address review comments
* fix detekt
* fix api scanner
* ENT-4382: Move `InvocationHandlerTemplate` into `core`
This is an internal helper which is general enough and does not have any Node specific code.
* ENT-4382: Make @CordaInternal applicable to classes
And apply it on `AttachmentTrustCalculator` which is `core/internal` interface anyway.
