After many years of issue 9179 being open, there's been nothing to show
that we need the javax.annotations.Generated annotation. Most tools use
file paths and a few check for annotations with "Generated" in the name.
ErrorProne has a few that check for javax.annotations.Generated, but
only UnnecessarilyFullyQualified looks like it'd be a problem and it is
disabled by default. We're not getting any more information, no users
have reported issues with `@generated=omit`, and the existing dependency
is annoying users, so just drop it.
Given we will still retain the GrpcGenerated annotation, it seems highly
likely things are already okay. Even if there are problems they would
probably be addressed by adding a io.grpc.stub.annotations.Generated
annotation or small tweaks. In the short-term, (non-Bazel) users can use
`@generated=javax`, but long-term we could consider removing the option
assuming we've resolved any outstanding issues.
We will want to update the examples and the README to remove the
org.apache.tomcat:annotations-api dependency after the next release.
Fixes#9179
In 61f19d707a I swapped the signatures to use the version catalog. But I
failed to preserve the `@signature` extension and it all seemed to
work... But in fact all the animalsniffer tasks were completing as
SKIPPED as they lacked signatures. The build.gradle changes in this
commit are to fix that while still using version catalog.
But while it was broken violations crept in. Most violations weren't
too important and we're not surprised went unnoticed. For example, Netty
with TLS has long required the Java 8 API
`setEndpointIdentificationAlgorithm()`, so using `Optional` in the same
code path didn't harm anything in particular. I still swapped it to
Guava's `Optional` to avoid overuse of `@IgnoreJRERequirement`.
One important violation has not been fixed and instead I've disabled the
android signature in api/build.gradle for the moment. The violation is
in StatusException using the `fillInStackTrace` overload of Exception.
This problem [had been noticed][PR11066], but we couldn't figure out
what was going on. AnimalSniffer is now noticing this and agreeing with
the internal linter. There is still a question of why our interop tests
failed to notice this, but given they are no longer running on pre-API
level 24, that may forever be a mystery.
[PR11066]: https://github.com/grpc/grpc-java/pull/11066
It wasn't actually being used. Since Java 8u252 in early 2020 we've been
using ALPN from the JDK. The Jetty ALPN Agent has been a noop.
We do keep the Jetty ALPN support in the code and tests, but we don't
have the infrastructure to actually run it.
gcr.io/distroless/java:8 is no longer being updated. Java 8 isn't a
distroless option any more. Java 11 and 17 are options, but only Java 17
with Debian 12. The main alternative is to stick with Java 8 and use
something like docker.io/library/eclipse-temurin:8-jre . But there
doesn't seem to be much need to use an old JDK for these containers.
jib needed updating to support the oci manifest format used in the
updated image.
Currently, the gRPC compiler isn't properly using the fully qualified
string name `java.lang.String` instead of `String`. Update the generator
to use the `$String$` alias to avoid compile issues with protobuf
messages called String.
Fixes#10316.
* context, all: move Context classes to grpc-api
clean up grpc-context since it has no source code: only add dep on grpc-api
add exclusion for all transitive deps of grpc-api - only guava
exclude grpc-context as a dependency from grpc-alts because all context code is in grpc-api now
api: 1.7 as target Java version for Context source-set of grpc-api
* core, census: fix the issues with android project pulling in old grpc-context version
* api,context: make changes to bazel build files to account for context code moving from context to api
This avoids the (often missing) evaluationDependsOn and fixes using
results from other projects without propagating those through
Configuration. It also reduces the number of useless classes pulled in
by down-stream tests, reducing the probability of rebuilds.
The expectation of fixtures is they help testing down-stream code that
use the classes in main. That applies to all the classes here except for
FakeClock and StaticTestingClassLoader. It would also apply to many
internal classes in grpc-testing, but let's consider cleaning that up
future work.
Introduce an AsyncService interface in the generated code and move the methods from <service>ImplBase to default implementation of the interface.
* update pom files to allow java 1.8
* Add a bindService(<service>Async) method
* Change TestServiceImpl to use the interface and include a bind method instead of extending TestServiceImplBase.
This can avoid creating an additional 736 tasks (previously 502 out of
1591 were not created). That's not all that important as the build time
is essentially the same, but this lets us see the poor behavior of the
protobuf plugin in our own project and increase our understanding of how
to avoid task creation when developing the plugin. Of the tasks still
being created, protobuf is the highest contributor with 165 tasks,
followed by maven-publish with 76 and appengine with 53. The remaining
59 are from our own build, but indirectly caused by maven-publish.
* istio-interop-testing: create a separate project and add istio echo server code
after removing from the grpc-interop-testing project
* add jib support
* use imported echo.proto from istio repo
* use context to propagate values from interceptor so the service's echo method has all values required to compose EchoResponse
MV Shiva