While the node is starting up, we now check for the presence of the certificates directory. This allows us to print out an easily understandable error message if the directory is not present. An exception is made for devMode, as devMode will result in the directory being created in any case.
* ENT-3057: Log hibernate warns and errors in different log
If a hibernate error occurs (deadlock, for example) that would cause a flow to be sent to the hospital, hibernate logs the warnings and errors before we do. This results in duplication in the logs, and pollutes the log. To solve this, we create a new log appender named diagnostic-{node-name}.log and log any org.hibernate messages of warn and above to that file. This way, messages are not lost, which means that the information can be retrieved if need be.
* Corrected indentation of comment (changed tab to space)
* Updated node-administration document to mention diagnostic logging change
* Fixed integration test. It was breaking because it was fetching the first log file in the folder, assuming there would be only one. This assumption is now invalid because the diagnostic log file that was introduced. Two tests were found that used similar logic to find a log file to examine, hence both were corrected to look for log files beginning with "node"
* Updated documentation as per review comments.
Add a cache for notary identities in the PersistentIdentityService. This
solves a reported problem where notary identity lookup fails if its network
map entry is missing, which results in an exception when trying to insert
a state into the vault after recording a transaction.
Test if we have access to the logging path (baseDirectory/logs) before attempting to write to them. This allows us to shut down gracefully with an easily understandable error message.
Without doing this, the log4j2 will attempt to access the logPath when it first uses the logger in the call() function.
* CORDA-2629: Provide a better error msg when notary type misconfig
If a notary service is misconfigured with the type (either validating or not validating) stored in the node's configuration not matching that advertised in the network map cache, the notary will throw an exception and fail on startup.
Previously, this misconfiguration would result in an exception being thrown when attempting to notarise a transaction. This change results in the exception being thrown at node startup and the node operator being aware of the misconfiguration earlier.
* Corrected exception message when the notary does not have a party
* Changed exception message to include configured and advertised values.
Fixed unit test that was failing because of the new check.
* Plumb through the crlCheckSoftFail configuration option to bridge manager
* Add crlCheckSoftFail test to bridge manager and fix equivalent proton wrapper test
* Update documentation and set the node configuration default to true
* Revert default change and clarify consequences of setting option to false
* Remove NodeConfiguration default to leave only AMQPConfiguration default
There's a bug with the ServiceLoader which leaks a file handle to the app jar on shutdown. This causes an issue if a mock node is restarted in Windows. To avoid the problem completely we no longer overwrite any existing jars, as the jar to be copied will be same anyway.
(cherry picked from commit 0038a86481)
Only log a line about looking for notary implementations if at least notary implementation is found.
It might be unnecessary and confusing to log when no implementations are found.
Replaced TrustedAuthorityNotaryService with SinglePartyNotaryService in comment
* CORDA-2665: Updated OwnableState relevancy check is now gated on target version 4
https://github.com/corda/corda/pull/3789 changed the relevancy check of OwnableState to include the participants list in addition to the owner. This however breaks existing apps which assume (in their vault query) an OwnableState is recorded to the vault if-and-only-if the owner matches.
* CORDA-2665 Don't switch to new behaviour on target version upgrade.
When an RPC client disconnects from the RPC server, the log entry created now has its log level set to info rather than warning. It is perfectly normal for an RPC client to disconnect - only the RPC client knows if it was intentional.
* CORDA-2669 - pendingFlowsCount not in public API
Reintroduce `pendingFlowsCount` to public API (as deprecated). Advise
to use the `gracefulShutdown` command in the shell instead.
* CORDA-2669 - Add pendingFlowsCount to api-current.txt
* ENT-3053 Database connection pools leaking memory on every checkpoint. Flip in the thread local from the thread into the fiber.
* Back port to OS (needs some gradle changes) and added TODO, ability for it to avoid erroring if not using Hikari.
* Review feedback to remove warning.
* CORDA-2634 - Fix default currentTargetVersion
* CORDA-2634 - Include abstract flow classes in CorDapp class scanning
* CORDA-2634 - Run test for target platform version 4
To allow rolling upgrades where members of a BN may not all upgrade at the same time, the FinalityHandler is now always enabled, and not disabled if no old apps are installed.
Previously any attempt to use the FinalityHandler in such a scenerio would send the flow to the hospital, where manual intervention would be required to recover the transaction.
* Use the attachments classloader to deserialize contract states in migrations
* Added some comments to explain serialisation behaviour and how tests work.
* Add debug log to indicate when attachment classloading has failed.
* Use a servicesForResolution to load states for compatibility with notary changes and contract upgrades
* Add test case to cover notary change transactions
* Address review comments
* Change logging message in MigrationServicesForResolution
* Read the network-parameters file if there is nothing in the database
* Update documentation and provide a warning if there are many states.
* Handle case where file containing network parameters is missing
* Improve logging if attachments are not available and the file path doesn't exist
* Get logs the right way around
* Fix build error in tests
* Improve error when transaction deserialisation fails and move migrations for finance to contracts CorDapp
* Revert move of migrations and errors thrown from CordaRPCOps
* Ensure VaultQueryException is thrown from vault queries and remove unused import
* Improve error reporting from VaultQueryException
* Fix API break
* Fix vault query test failure due to exception change
CORDA-2595 - Fix test and api.
CORDA-2595 add test
CORDA-2595 fix tests
CORDA-2595 fix test and address code review comments
CORDA-2595 address code review comments
* First pass at fixing 2563.
* In memory KMS now maps keys to IDs.
* CreateDatabaseAndMockServices now creates a persistent key management service and a can take a persistent identity service, so now the external id mapping works for mock services.
* * Created a helper for mock services which allows the creation of a mock services with persistent identity management service key management service and vault.
* MockNode now uses persistent key management service - not sure why it didn't do before?
* * MockNode now uses BasicHSMKeyManagementService
* Updated api-current file
* Little fix required after rebase to master.
* Fixed broken test.
* Added informative error messages to UnsupportedOperationExceptions thrown by E2ETestKeyManagementService.
* Removed redundant private constructor for mock services from api-current.txt.
* Addressed Rick's comments.
