mirror of https://github.com/grpc/grpc-java.git
419767f968
### Dependency updates #### Update successfully to the latest - [x] `androidx.core:core 1.10.0 -> 1.10.1` - [x] `com.google.api.grpc:proto-google-common-protos 2.17.0 -> 2.22.0` - [x] `com.google.cloud:google-cloud-logging 3.14.5 -> 3.15.5` - [x] `com.google.truth:truth 1.0.1 -> 1.1.5` - [x] `com.puppycrawl.tools:checkstyle 8.28 -> 10.12.1` - [x] `org.robolectric:robolectric 4.9.2 -> 4.10.3` - [x] Auto-value - [x] `com.google.auto.value:auto-value 1.10.1 -> 1.10.2` - [x] `com.google.auto.value:auto-value-annotations 1.10.1 -> 1.10.2` - [x] Protobuf - [x] `com.google.protobuf:protobuf-java 3.22.3 -> 3.23.4` - [x] `com.google.protobuf:protobuf-java-util 3.22.3 -> 3.23.4` - [x] `com.google.protobuf:protobuf-javalite 3.22.3 -> 3.23.4` - [x] `com.google.protobuf:protoc 3.22.3 -> 3.23.4` - [x] Errorprone - [x] `com.google.errorprone:error_prone_annotations 2.18.0 -> 2.20.0` - [x] `com.google.errorprone:error_prone_core 2.18.0 -> 2.20.0` - ~`libs.checkstylejava8 = com.puppycrawl.tools:checkstyle 9.3 -> 10.12.1`~ -- pinned to last version supporting java8, update not needed #### Updated to non-latest - [x] `com.squareup.okio:okio 1.17.5 ->` ~`3.4.0`~ `2.10.0` -- updating to 3.x failed due to them [introducing gradle multiplatform artifacts](https://github.com/square/okio/blob/master/CHANGELOG.md#version-320). Error in [the comment below](https://github.com/grpc/grpc-java/pull/10359#issuecomment-1632853307.). - [x] `org.checkerframework:checker-qual 3.33.0 ->` ~`3.36.0`~ -- removed, no longer needed - [x] Mockito - updated to `4.11.0`. Versions 5.x break some tests. Errors in [the comment below](https://github.com/grpc/grpc-java/pull/10359#issuecomment-1632834435). - `org.mockito:mockito-android 3.12.4 ->` ~`5.4.0`~ `4.11.0` - `org.mockito:mockito-core 3.12.4 ->` ~`5.4.0`~ `4.11.0` #### Not updated - Cronet -- upgrade failed, created a blocker ticket https://github.com/grpc/grpc-java/issues/10396 - ~`org.chromium.net:cronet-api 108.5359.79 -> 113.5672.61`~ - ~`org.chromium.net:cronet-embedded 108.5359.79 -> 113.5672.61`~ - Google auth -- upgrade blocked by https://github.com/grpc/grpc-java/pull/9118 - ~`com.google.auth:google-auth-library-credentials 1.4.0 -> 1.19.0`~ - ~`com.google.auth:google-auth-library-oauth2-http 1.4.0 -> 1.19.0`~ - Guava -- not upgraded: 32.1.0 [broke gradle modules](https://github.com/google/guava/releases/tag/v32.1.0) - ~`libs.guava = com.google.guava:guava 32.0.1-android -> 32.1.1-jre`~ - ~`libs.guava.jre = com.google.guava:guava 32.0.1-jre -> 32.1.1-jre`~ - ~`libs.guava.testlib = com.google.guava:guava-testlib 32.0.1-android -> 32.1.1-jre`~ ### checkForUpdates results ``` > Task :checkForUpdates androidx.core:core 1.10.0 -> 1.10.1 com.google.auto.value:auto-value 1.10.1 -> 1.10.2 com.google.auto.value:auto-value-annotations 1.10.1 -> 1.10.2 org.checkerframework:checker-qual 3.33.0 -> 3.36.0 com.puppycrawl.tools:checkstyle 8.28 -> 10.12.1 org.chromium.net:cronet-api 108.5359.79 -> 113.5672.61 org.chromium.net:cronet-embedded 108.5359.79 -> 113.5672.61 com.google.errorprone:error_prone_annotations 2.18.0 -> 2.20.0 com.google.errorprone:error_prone_core 2.18.0 -> 2.20.0 com.google.errorprone:error_prone_core 2.10.0 -> 2.20.0 com.google.api.grpc:proto-google-common-protos 2.17.0 -> 2.22.0 com.google.auth:google-auth-library-credentials 1.4.0 -> 1.19.0 com.google.auth:google-auth-library-oauth2-http 1.4.0 -> 1.19.0 com.google.cloud:google-cloud-logging 3.14.5 -> 3.15.5 com.google.guava:guava 32.0.1-android -> 32.1.1-jre com.google.guava:guava 32.0.1-jre -> 32.1.1-jre com.google.guava:guava-testlib 32.0.1-android -> 32.1.1-jre org.mockito:mockito-android 3.12.4 -> 5.4.0 org.mockito:mockito-core 3.12.4 -> 5.4.0 com.squareup.okio:okio 1.17.5 -> 3.4.0 com.google.protobuf:protobuf-java 3.22.3 -> 3.23.4 com.google.protobuf:protobuf-java-util 3.22.3 -> 3.23.4 com.google.protobuf:protobuf-javalite 3.22.3 -> 3.23.4 com.google.protobuf:protoc 3.22.3 -> 3.23.4 org.robolectric:robolectric 4.9.2 -> 4.10.3 com.google.truth:truth 1.0.1 -> 1.1.5 ``` |
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|---|---|---|
| .. | ||
| src/main | ||
| README.md | ||
| build.gradle | ||
| settings.gradle | ||
README.md
Hello World Example using Servlets
This example uses Java Servlets instead of Netty for the gRPC server. This example requires grpc-java
and protoc-gen-grpc-java to already be built. You are strongly encouraged to check out a git release
tag, since these builds will already be available.
git checkout v<major>.<minor>.<patch>
Otherwise, you must follow COMPILING.
To build the example,
-
Install gRPC Java library SNAPSHOT locally, including code generation plugin (Only need this step for non-released versions, e.g. master HEAD).
-
In this directory, build the war file
$ ../gradlew war
To run this, deploy the war, now found in build/libs/example-servlet.war to your choice of servlet
container. Note that this container must support the Servlet 4.0 spec, for this particular example must
use javax.servlet packages instead of the more modern jakarta.servlet, though there is a grpc-servlet-jakarta
artifact that can be used for Jakarta support. Be sure to enable http/2 support in the servlet container,
or clients will not be able to connect.
To test that this is working properly, build the HelloWorldClient example and direct it to connect to your http/2 server. From the parent directory:
- Build the executables:
$ ../gradlew installDist
- Run the client app, specifying the name to say hello to and the server's address:
$ ./build/install/examples/bin/hello-world-client World localhost:8080