Added the interface `FlowSchedulerMapper`.
Added the annotation `FlowThreadPool`.
Updated the interface `Cordapp` to include a list of flow scheduler mappers.
Major changes due to JDK 17:
1. JDK17 JCE Provider now has built-in support for eddsas, corda uses
the bouncycastle (i2p) implementation. This PR removes the conflicting
algorithms from the built-in JCE provider.
2. JavaScript scripting has been removed from the JDK, the corda log4j config was using
scripting to conditionally output additional diagnostic info if the MDC
was populated. This PR has removed the scripting.
3. The artifactory plug-ins used are now deprecated, this PR has removed them
and uses the same code as Corda 5 for publishing to artifactory.
4. Javadoc generation has been modified to use the latest dokka plug-ins.
5. Gradle 7.6 has implemented an incredibly annoying change where transitive
dependencies are not put on the compile classpath, so that they have to be
explicitly added as dependencies to projects.
6. Mockito has been updated, which sadly meant that quite a few source files
have to changes to use the new (org.mockito.kotlin) package name. This makes
this PR appear much larger than it is.
7. A number of tests have been marked as ignored to get a green, broadly they fall
into 3 classes.
The first is related to crypto keypair tests, it appears some logic
in the JDK prefers to use the SunJCE implementation and we prefer to use
bouncycastle. I believe this issue can be fixed with better test setup.
The second group is related to our use of a method called "uncheckedCast(..)",
the purpose of this method was to get rid of the annoying unchecked cast compiler
warning that would otherwise exist. It looks like the Kotlin 1.9 compiler type
inference differs and at runtime sometimes the type it infers is "Void" which causes
an exception at runtime. The simplest solution is to use an explicit cast instead of
unchecked cast, Corda 5 have removed unchecked cast from their codebase.
The third class are a number of ActiveMQ tests which appear to have a memory leak somewhere.
ENT-6947: Implement interning for SecureHash, CordaX500Name, PublicKey, AsbtractParty and SignatureAttachmentConstraint, including automatic detection of internable types off companion objects in AMQP & Kyro deserialization. In some cases, add new factory methods to companion objects, and make main code base use them.
Performance tested in performance cluster with no negative impact visible (so default concurrency setting seems okay).
Testing suggests 5-6x memory saving for tokens in TokensSDK in memory selector. Should see approx. 1 million tokens per GB or better (1.5 million for the tokens we tested with).
* Increase timeout to provide more of an error margin, after seeing a test failure in Jenkins.
* Move shared strings to constants.
* Extract chain building code into recursive function.
* CORDA-3845: Update BC to 1.64
* CORDA-3845: Upgraded log4j to 2.13.3
* We can remove the use of Manifests from the logging package so that when _it_ logs it doesn't error on the fact the stream was already closed by the default Java logger.
* Some more tidy up
* Remove the logging package as a plugin
* latest BC version
* Remove old test
* fix up
* Fix some rebased changes to log file handling
* Fix some rebased changes to log file handling
* Update slf4j too
Co-authored-by: Adel El-Beik <adel.el-beik@r3.com>
Added command-line option: `--pause-all-flows` to the Node to control this.
This mode causes all checkpoints to be set to status PAUSED when the
state machine starts up (in StartMode.Safe mode).
Changed the state machine so that PAUSED checkpoints are loaded into
memory (the checkpoint is deserialised but the flow state is left serialised)
but not started.
Messages from peers are queued whilst the flow is paused and processed
once the flow is resumed.
* [EG-438] First commit of error code interface
* [EG-438] Implement error reporter and a few error codes
* [EG-438] Add unit tests and default properties files
* [EG-438] Add the error table builder
* [EG-438] Update initial properties files
* [EG-438] Add some Irish tests and the build.gradle
* [EG-438] Fall back for aliases and use different resource strategy
* [EG-438] Define the URL using a project-specific context
* [EG-438] Tidy up initialization code
* [EG-438] Add testing to generator and tidy up
* [EG-438] Remove direct dependency on core and add own logging config
* [EG-438] Fix compiler warnings and tidy up logging
* [EG-438] Fix detekt warnings
* [EG-438] Improve error messages
* [EG-438] Address first set of review comments
* [EG-438] Use enums and a builder for the reporter
* [EG-438] Address first set of review comments
* [EG-438] Use enums and a builder for the reporter
* [EG-438] Add kdocs for error resource static methods
* [EG-440] Add error code for duplicate CorDapp loading
* [EG-438] Handle enums defined with underscores
* [EG-440] Add errors for some CorDapp loading scenarios
* [EG-440] Finish adding errors for CorDapp loading
* [EG-440] Fix up errors in properties files
* [EG-440] Start change to error code definition
* [EG-440] Update error code definition and add resource generation tool
* [EG-440] Tidy up error resource generation tool frontend
* [EG-440] Small refactorings and add kdocs
* [EG-440] Generate all missing resources
* [EG-440] Some refactoring and start writing a test
* [EG-440] Update unit test for resource generator
* [EG-440] Renaming of various parts of the error tool
* [EG-440] Add testing for errors and fix an issue in resource generation
* [EG-440] Add a kdoc for context provider API
* [EG-440] Remove old code from repository
* [EG-440] Address some review comments
* [EG-438] First commit of error code interface
* [EG-438] Implement error reporter and a few error codes
* [EG-438] Add unit tests and default properties files
* [EG-438] Add the error table builder
* [EG-438] Update initial properties files
* [EG-438] Add some Irish tests and the build.gradle
* [EG-438] Fall back for aliases and use different resource strategy
* [EG-438] Define the URL using a project-specific context
* [EG-438] Tidy up initialization code
* [EG-438] Add testing to generator and tidy up
* [EG-438] Remove direct dependency on core and add own logging config
* [EG-438] Fix compiler warnings and tidy up logging
* [EG-438] Fix detekt warnings
* [EG-438] Improve error messages
* [EG-438] Address first set of review comments
* [EG-438] Use enums and a builder for the reporter
* [EG-438] Add kdocs for error resource static methods
* [EG-438] Handle enums defined with underscores
* [EG-438] Slight refactoring of startup code
* [EG-438] Port changes to error reporting code from future branch
* [EG-438] Also port test changes
* [EG-438] Suppress a deliberately unused parameter
* Remove unused dependencies from test-common
* Explicit imports and formatting
* Add core-test-utils project
* Add dependency
* Move Kryo serialization context to node-api (not serialization as we do not want to pull kryo into the serialization lib)
* Move AMQP server serialization scheme to node api
* Move serialization tests to node-api
* Move internal test helpers without further dependencies.
* Move out some types from RPCClientProxyHandler to node-api in preparation for moving the AMQP scheme
* Move client AMQP context to node-api so we can move the test serialization rule out.
* Move InternalSerializationTestHelpers to core-test-utils
* Moved testing.core to core-test-utils
* Make detekt happy
* Add api-scanner to core-test-utils
* Remove inlined package names introduced by IntelliJ refactoring
* Update api-current.txt to account for reordering.
* Add core-test-utils to list of published artifacts.
* Add missing import
* Location of things in api text has moved again (publish name of artefact?)
* Revert all additions to the API, leaving just the reordering
* Code review: fix up core-test-utils build.gradle and introduce kryo version constant.
* Remove OpenSsl flag from ssl config stub (can't be used from node-api)
* Suppress detekt warning
* Move core test util tests to the right module
* Expose kotlin test as a transient dependency - projects have come to rely on that.
* Fix typo in package name
I modified the `ErrorCodeRewritePolicy` to concatenate all the error messages of the exception's cause chain.
The code will start from the throwable being passed to the logger and concatenate its error message with the one in its cause and proceed recursively until it finds an exception with no cause or it detects a loop (an exception already encountered in the traversal).
This should provide customers with more information about errors without having to look at the logs (that should still remain the primary source of information)
* 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.
