Removing an explicit import of `cats` implicits which triggers rather slow classloading, just for a single method that transforms `List[Either[A, B]]` to `Either[A, List[B]]`.
Addresses one of the problems mentioned in #8692.
Make sure that the correct test logging provider is loaded in `project-manager/Test`, so that only WARN and ERROR log messages are displayed. Also, make sure that the test log provider parses the correct configuration file - Rename all the `application.conf` files in the test resources to `application-test.conf`.
The problem was introduced in #8467
It is currently not possible to understand the nature of random timeouts for launcher tests on MacOS. Hopefully the additional info will bring us closer to understanding where is the problem.
Related to #8546.
Add a local clone of javaFormatter plugin. The upstream is not maintained anymore. And we need to update it to use the newest Google java formatter because the old one, that we use, cannot format sources with Java 8+ syntax.
# Important Notes
Update to Google java formatter 1.18.1 - https://github.com/google/google-java-format/releases/tag/v1.18.1
We've been experiencing consistently failures on MacOS due to timeouts.
Doubling the timeout, hoping this will be sufficient to eliminate such
false failures. Will seek alternative solutions if that does not rememdy
the problem on CI.
* Test illustrating problems with FQNs
Inline execution fails with `Compile error: The name `Standard` could
not be found.`.
* Ensure InlineContext carries Package Repos info
Previously, there was no requirement that inline execution should allow
for FQNs. This meant that the omission of Package Repository info went
unnoticed.
In order to be able to refer to `Standard.Visualization.Preprocessor` it
has to be exported as well.
* Build distribution for amd64 and aarch64 MacOS
Possible after the GraalVM upgrade.
* Another attempt at building on MacOS M1
* One less hardcoded architecture
* Eliminate one more hardcoded architecture
* add more debug info
* nit
This is a follow-up of #7991. #7991 broken `runtime-version-manager`. This is mostly reverts.
### Important Notes
Launcher now correctly recognizes that the newest engine needs some runtime:
```sh
> java -jar launcher.jar list
Enso 2023.2.1-nightly.2023.10.31 -> GraalVM 23.0.0-java17.0.7
Enso 0.0.0-dev -> GraalVM 23.1.0-java21.0.1
```
(this has not worked before)
Changelog:
- update: always create an event log next to the profiling file when the engine is started with the `--profiling-path` flag
- remove: `--profiling-events-log-path` flag
close#8249
Changelog:
- add: `profiling/snapshot` request that takes a heap dump of the language server and puts it in the `ENSO_DATA_DIRECTORY/profiling` direcotry
Attaching or modifying a visualizations returns early on, to avoid a situation when a background job is stalled (by other jobs) and eventually the request timeouts.
This has an unfortunate consequence that any error reported in the `UpsertVisualizationJob` cannot be reported as a directly reply to a request because the sender has already been removed from the list.
Added more logs to discover why we get errors in the first place.
Modified the API a bit so that we carry `VisualizationContext` instead of three parameters all over the place.
Bonus:
Modified `JsonRpcServerTestKit` to implicitly require a position so that we get better error reporting on failures.
Upgrade to GraalVM JDK 21.
```
> java -version
openjdk version "21" 2023-09-19
OpenJDK Runtime Environment GraalVM CE 21+35.1 (build 21+35-jvmci-23.1-b15)
OpenJDK 64-Bit Server VM GraalVM CE 21+35.1 (build 21+35-jvmci-23.1-b15, mixed mode, sharing)
```
With SDKMan, download with `sdk install java 21-graalce`.
# Important Notes
- After this PR, one can theoretically run enso with any JRE with version at least 21.
- Removed `sbt bootstrap` hack and all the other build time related hacks related to the handling of GraalVM distribution.
- `project-manager` remains backward compatible - it can open older engines with runtimes. New engines now do no longer require a separate runtime to be downloaded.
- sbt does not support compilation of `module-info.java` files in mixed projects - https://github.com/sbt/sbt/issues/3368
- Which means that we can have `module-info.java` files only for Java-only projects.
- Anyway, we need just a single `module-info.class` in the resulting `runtime.jar` fat jar.
- `runtime.jar` is assembled in `runtime-with-instruments` with a custom merge strategy (`sbt-assembly` plugin). Caching is disabled for custom merge strategies, which means that re-assembly of `runtime.jar` will be more frequent.
- Engine distribution contains multiple JAR archives (modules) in `component` directory, along with `runner/runner.jar` that is hidden inside a nested directory.
- The new entry point to the engine runner is [EngineRunnerBootLoader](https://github.com/enso-org/enso/pull/7991/files#diff-9ab172d0566c18456472aeb95c4345f47e2db3965e77e29c11694d3a9333a2aa) that contains a custom ClassLoader - to make sure that everything that does not have to be loaded from a module is loaded from `runner.jar`, which is not a module.
- The new command line for launching the engine runner is in [distribution/bin/enso](https://github.com/enso-org/enso/pull/7991/files#diff-0b66983403b2c329febc7381cd23d45871d4d555ce98dd040d4d1e879c8f3725)
- [Newest version of Frgaal](https://repo1.maven.org/maven2/org/frgaal/compiler/20.0.1/) (20.0.1) does not recognize `--source 21` option, only `--source 20`.
close#8248
Changelog:
- add: `profiling/start` request starts the sampler and starts collecting runtime events to the log file
- add: `profiling/stop` request stop the sampler and write the profiling data to the `$ENSO_DATA_DIR/profiling` directory
- refactor: rewrite the profiling logic into Java
Fixes a random crash (*) during instrumentation. Notice how `onTailCallReturn` calls `onReturnValue` with `null` frame.
Bonus: noticed that for some reason we weren't getting logs for `ExecutionService`. This turned out to be the problem with the logger name which by default was `[enso]` not
`[enso.org.enso.interpreter.service.ExecutionService`] and there is some logic there that normalizes the name and assumed a dot after `enso`. This change fixes the logic.
(*)
```
[enso.org.enso.interpreter.service.ExecutionService] Execution of function main failed (Cannot invoke "com.oracle.truffle.api.frame.VirtualFrame.materialize()" because "frame" is null).
java.lang.NullPointerException: Cannot invoke "com.oracle.truffle.api.frame.VirtualFrame.materialize()" because "frame" is null
at org.enso.interpreter.instrument.IdExecutionInstrument$IdEventNodeFactory$IdExecutionEventNode.onReturnValue(IdExecutionInstrument.java:246)
at org.enso.interpreter.instrument.IdExecutionInstrument$IdEventNodeFactory$IdExecutionEventNode.onTailCallReturn(IdExecutionInstrument.java:274)
at org.enso.interpreter.instrument.IdExecutionInstrument$IdEventNodeFactory$IdExecutionEventNode.onReturnExceptional(IdExecutionInstrument.java:258)
at org.graalvm.truffle/com.oracle.truffle.api.instrumentation.ProbeNode$EventProviderChainNode.innerOnReturnExceptional(ProbeNode.java:1395)
at org.graalvm.truffle/com.oracle.truffle.api.instrumentation.ProbeNode$EventChainNode.onReturnExceptional(ProbeNode.java:1031)
at org.graalvm.truffle/com.oracle.truffle.api.instrumentation.ProbeNode.onReturnExceptionalOrUnwind(ProbeNode.java:296)
at org.enso.interpreter.node.ExpressionNodeWrapper.executeGeneric(ExpressionNodeWrapper.java:119)
at org.enso.interpreter.node.ClosureRootNode.execute(ClosureRootNode.java:85)
at jdk.internal.vm.compiler/org.graalvm.compiler.truffle.runtime.OptimizedCallTarget.executeRootNode(OptimizedCallTarget.java:718)
at jdk.internal.vm.compiler/org.graalvm.compiler.truffle.runtime.OptimizedCallTarget.profiledPERoot(OptimizedCallTarget.java:641)
at jdk.internal.vm.compiler/org.graalvm.compiler.truffle.runtime.OptimizedCallTarget.callBoundary(OptimizedCallTarget.java:574)
at jdk.internal.vm.compiler/org.graalvm.compiler.truffle.runtime.OptimizedCallTarget.doInvoke(OptimizedCallTarget.java:558)
at jdk.internal.vm.compiler/org.graalvm.compiler.truffle.runtime.OptimizedCallTarget.callDirect(OptimizedCallTarget.java:504)
at jdk.internal.vm.compiler/org.graalvm.compiler.truffle.runtime.OptimizedDirectCallNode.call(OptimizedDirectCallNode.java:69)
at org.enso.interpreter.node.callable.thunk.ThunkExecutorNode.doCached(ThunkExecutorNode.java:69)
at org.enso.interpreter.node.callable.thunk.ThunkExecutorNodeGen.executeAndSpecialize(ThunkExecutorNodeGen.java:207)
at org.enso.interpreter.node.callable.thunk.ThunkExecutorNodeGen.executeThunk(ThunkExecutorNodeGen.java:167)
...
```
# Important Notes
Fixes regressions introduced in #8148 and #8162
This change fixes a regression introduced in #7918, which prevented the execution from setting the right log level either via env var or parameter.
Now passing either of the options returns logs of the expected level in the log file:
- `ENSO_LOG_TO_FILE_LOG_LEVEL = trace`
- ... `-vv` ...
Fixes#8274
Previously custom log levels applied only to non-Truffle loggers. To allow it, filtering has to be applied appropriately at two places - first at Java's Handler and then essentially re-confirmed at SLF4J's logger to which the former forwards to.
Filters compose in an `AND` condition, therefore default log level check had to be merged into our custom filters.
`TruffleLogger` has a builtin functionality to perform the filtering when context is configured appropriately. This should be much more efficient than adding a `Filter` to the JUL Handler explicitly.
# Important Notes
```
JAVA_OPTS="-org.enso.compiler.SerializationManager.Logger.level=debug" ./built-distribution/enso-engine-0.0.0-dev-linux-amd64/enso-0.0.0-dev/bin/enso --run
```
will now assign a custom log level to `SerializationManager` Logger.
The change upgrades `directory-watcher` library, hoping that it will fix the problem reported in #7695 (there has been a number of bug fixes in MacOS listener since then).
Once upgraded, tests in `WatcherAdapterSpec` because the logic that attempted to ensure the proper initialization order in the test using semaphore was wrong. Now starting the watcher using `watchAsync` which only returns the future when the watcher successfully registers for paths. Ideally authors of the library would make the registration bit public
(3218d68a84/core/src/main/java/io/methvin/watcher/DirectoryWatcher.java (L229C7-L229C20)) but it is the best we can do so far.
Had to adapt to the new API in PathWatcher as well, ensuring the right order of initialization.
Should fix#7695.
Using a `TruffleLogger` in `SerializationManager` that is bound to the engine rather than the context prevents reaching an illegal state when using thread pools.
Also cleaned up some tests for consistency.
To verify the fix
```diff
--- a/engine/runtime/src/main/scala/org/enso/compiler/SerializationManager.scala
+++ b/engine/runtime/src/main/scala/org/enso/compiler/SerializationManager.scala
@@ -31,7 +31,7 @@ final class SerializationManager(compiler: Compiler) {
import SerializationManager._
/** The debug logging level. */
- private val debugLogLevel = Level.FINE
+ private val debugLogLevel = Level.INFO
```
and run
`sbt:enso> runtime/test`
Closes#8147.
Towards reduced reliance on Scala semantics.
Translated IR.scala to IR.java and extracted implicits that now need to be imported explicitly.
# Important Notes
1:1 translation. For now `@Identifier` and `@ExternalID` represent the old type aliases but are not verified at compile time.
This is because in a mixed Scala/Java world this seems impossible to employ such frameworks as Checker.
In order to execute `runtime-parser` in browser, we need to slightly simplify dependencies of our code.
# Important Notes
The actual PR explaining why these changes are desirable is #8094
- Fixes#8049
- Adds tests for handling of Date_Time upload/download in Postgres.
- Adds tests for edge cases of handling of Decimal and Binary types in Postgres.
close#8033
Changelog:
- update: run language server initialization once
- fix: issues with async `getSuggestionDatabase` message handling in new IDE
- update: implement unique background jobs
- refactor: initialization logic to Java
- refactor: `UniqueJob` to a marker interface
* Reduce extra output in compilation and tests
I couldn't stand the amount of extra output that we got when compiling
a clean project and when executing regular tests. We should strive to
keep output clean and not print anything additional to stdout/stderr.
* Getting rid of explicit setup by service loading
In order for SL4J to use service loading correctly had to upgrade to
latest slf4j. Unfortunately `TestLogProvider` which essentially
delegates to `logback` provider will lead to spurious ambiguous warnings
on multiple providers. In order to dictate which one to use and
therefore eliminate the warnings we can use the `slf4j.provider` env
var, which is only available in slf4j 2.x.
Now, there is no need to explicitly call `LoggerSetup.get().setup()` as
that is being called during service setup.
* legal review
* linter
* Ensure ConsoleHandler uses the default level
ConsoleHandler's constructor uses `Level.INFO` which is unnecessary for
tests.
* report warnings
It seems that Runtime Connector wasn't respecting the protocol it defined itself. The connector should be waiting on the `Api.InitializedNotification` message and only then start forwarding messages. So far it seems this hasn't been a problem, or at least wasn't reported as such, because initialization was fast enough.
Modified `Handler` so that we are certain that its fields hold initialized values when being accessed by different threads.
Should fix problems mentioned in #7898.
* Add support for https and wss
Preliminary support for https and wss. During language server startup we
will read the application config and search for the `https` config with
necessary env vars set.
The configuration supports two modes of creating ssl-context - via
PKCS12 format and certificat+private key.
Fixes#7839.
* Added tests, improved documentation
Generic improvements along with actual tests.
* lint
* more docs + wss support
* changelog
* Apply suggestions from code review
Co-authored-by: Dmitry Bushev <bushevdv@gmail.com>
* PR comment
* typo
* lint
* make windows line endings happy
---------
Co-authored-by: Dmitry Bushev <bushevdv@gmail.com>
* Enable log-to-file configuration
PR #7825 enabled parallel logging to a file with a much more
fine-grained log level by default.
However, logging at `TRACE` level on Windows appears to be still
problematic.
This PR reduced the default log level to file from `DEBUG` to `TRACE`
and allows to control it via an environment variable if one wishes to
change the verbosity without making code changes.
* PR comments
close#7750close#7834
Changelog:
- update: project manager uses the packaged language server to open projects
- fix: remove stack traces from connection errors on initial ping handler request (when the language server is booting)
- update: add engine and edition versions to the `initProtocolConnection` response for easier debug
- update: do not resolve project ensoVersion in the `project/list` to eliminate unnecessary network calls
* Always log verbose to a file
The change adds an option by default to always log to a file with
verbose log level.
The implementation is a bit tricky because in the most common use-case
we have to always log in verbose mode to a socket and only later apply
the desired log levels. Previously socket appender would respect the
desired log level already before forwarding the log.
If by default we log to a file, verbose mode is simply ignored and does
not override user settings.
To test run `project-manager` with `ENSO_LOGSERVER_APPENDER=console` env
variable. That will output to the console with the default `INFO` level
and `TRACE` log level for the file.
* add docs
* changelog
* Address some PR requests
1. Log INFO level to CONSOLE by default
2. Change runner's default log level from ERROR to WARN
Took a while to figure out why the correct log level wasn't being passed
to the language server, therefore ignoring the (desired) verbose logs
from the log file.
* linter
* 3rd party uses log4j for logging
Getting rid of the warning by adding a log4j over slf4j bridge:
```
ERROR StatusLogger Log4j2 could not find a logging implementation. Please add log4j-core to the classpath. Using SimpleLogger to log to the console...
```
* legal review update
* Make sure tests use test resources
Having `application.conf` in `src/main/resources` and `test/resources`
does not guarantee that in Tests we will pick up the latter. Instead, by
default it seems to do some kind of merge of different configurations,
which is far from desired.
* Ensure native launcher test log to console only
Logging to console and (temporary) files is problematic for Windows.
The CI also revealed a problem with the native configuration because it
was not possible to modify the launcher via env variables as everything
was initialized during build time.
* Adapt to method changes
* Potentially deal with Windows failures
- Closes#7461 by introducing a `Date_Time_Formatter` type and making parsing date time formats more robust and safer.
- The default ('simple') set of patterns is slightly simplified and made case insensitive (except for `M/m` and `H/h`) to avoid the `YYYY` vs `yyyy` issues and make it less error prone.
- The `YYYY` now has the same meaning as `yyyy` in simple mode. The old meaning (week-based year) is moved to a _separate mode_, triggered by `Date_Time_Formatter.from_iso_week_date_pattern`.
- Full Java syntax, as well as custom-built Java `DateTimeFormatter` can also be used by `Date_Time_Formatter.from_java`.
- Text-based constants (e.g. `ISO_ZONED_DATE_TIME`) have now become methods on `Date_Time_Formatter`, e.g. `Date_Time_Formatter.iso_zoned_date_time`).
* Improve shutdown logic of language server
This PR addresses problems mentioned in #7470 and #7729:
- shutting a language server explicitly will not lead to a soft shutdown
- `project/status` endpoint returns the state of the language server
`LanguageServerController` now also signed up for `ClientConnect`
messages. For it to be unambiguous, we need to carry around the port
number of the language server as a way of identifying the right one.
One can now use `project/status` to additionally determine the state of
the language server.
Also relies on a proper fix for #7765.
* changelog
* PR comments
