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Update grpc to v1.71.0 #7

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@renovate renovate bot commented Mar 14, 2025

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
io.grpc:grpc-okhttp 1.68.0 -> 1.71.0 age adoption passing confidence
io.grpc:grpc-netty 1.68.0 -> 1.71.0 age adoption passing confidence
io.grpc:grpc-protobuf 1.68.0 -> 1.71.0 age adoption passing confidence
io.grpc:grpc-stub 1.68.0 -> 1.71.0 age adoption passing confidence

Warning

Some dependencies could not be looked up. Check the warning logs for more information.


Release Notes

grpc/grpc-java (io.grpc:grpc-okhttp)

v1.71.0

API Changes
  • xds: Enable Xds Client Fallback by default. This allows having a backup xDS server as described in gRFC A71-xds-fallback.md (#​11817) (176f3ee)
  • protobuf: Experimental API marshallerWithRecursionLimit in ProtoUtils is now stabilized (#​11884) (90b1c4f)
Bug Fixes
  • xds: Cluster weights should be uint32 (199a7ea). They were previously processed as int32, although the sum of weights was checked to be positive. So this would have caused a very large weight to never be selected and to reduce the chances of immediately-following clusters to be selected. There have been no reports of control planes using such large weights
  • xds: Fix an unlikely infinite loop triggered by route update (199a7ea). Triggering required the old cluster to no longer be used, an RPC processing when the update arrived, and for a RPC to not match any route in the new config. There have been no reports of this actually happening
  • core: Release data frame if it is received before the headers (dc316f7)
Improvements
  • Replace jsr305's CheckReturnValue with Error Prone's (#​11811) (7b5d069)
  • core: optimize number of buffer allocations for message sizes larger than 1 MB (#​11879) (5a7f350)
  • core: Update the retry backoff range from [0, 1] to [0.8, 1.2] as per the A6 redefinition (#​11858) (44e92e2)
  • core: include last pick status in status message when wait-for-ready RPC’s deadline expires (#​11851) (7585b16). This makes it much easier to debug connectivity issues when using wait-for-ready RPCs
  • xds: Include max concurrent request limit in the error status for concurrent connections limit exceeded (#​11845) (0f5503e)
  • netty, servlet: Remove 4096 min write buffer size because MessageFramer.flush() is being called between every message, so messages are never combined and the larger allocation just wastes memory. (4a10a38, 7153ff8)
  • core: When ClientStreamObserver closes the response observer log the error message if this operation fails (#​11880) (302342c)
  • bom: use gradle java-platform to build pom instead of custom xml generation (#​11875) (3142928)
  • xds: Reuse filter interceptors on client-side across RPCs (c506190, b3db8c2). This was an internal refactor that should have no user-visible change
  • alts: Enhance AltsContextUtil to allow getting the AltsContext on client-side (b1bc0a9)
  • xds: Envoy proto sync to 2024-11-11 (#​11816) (b44ebce)
Documentation
Dependencies
Thanks to

@​benjamin
@​panchenko
@​harshagoo94
@​NaveenPrasannaV

v1.70.0

Bug Fixes
  • Re-enable animalsniffer, fixing most violations (8ea3629). Violations would only have triggered on API level 23 and earlier, and the violations fixed here were highly unlikely to be triggered
  • api: Fix Android API level 23 and earlier compatibility for StatusRuntimeException without stacktrace (#​11072) (ebe2b48). This fixes a regression introduced in 1.64.0. The regression should have caused failures on API level 23 and earlier when a StatusRuntimeException or StatusException was created. However, for unknown reasons tests on old devices didn’t notice issues
  • okhttp: Improve certificate handling by rejecting non-ASCII subject alternative names and hostnames as seen in CVE-2021-0341 (#​11749) (a0982ca). Hostnames are considered trusted and CAs are required to use punycode for non-ASCII hostnames, so this is expected to provide defense-in-depth. See also the related GoSecure blog post and the AOSP fix
  • okhttp: Fix for ipv6 link local with scope (#​11725) (65b32e6)
  • xds: Preserve nonce when unsubscribing last watcher of a particular type so that new discovery requests of that type are handled correctly (1cf1927). This (along with 6c12c2b) fixes a nonce-handling regression introduced in 1.66.0 that could cause resources to appear to not exist until re-creating the ADS stream. Triggering the behavior required specific config changes. It is easiest to trigger when clusters use EDS and routes are changed from one cluster to another. The error “found 0 leaf (logical DNS or EDS) clusters for root cluster” might then be seen
  • xds: Remember nonces for unknown types (6c12c2b)
  • xds: Unexpected types in the bootstrap’s server_features should be ignored (e8ff6da). They were previously required to be strings
  • xds: Remove xds authority label from metric registration (#​11760) (6516c73). This fixes the error “Incorrect number of required labels provided. Expected: 4” introduced in 1.69.0
  • xds: Fixed unsupported unsigned 32 bits issue for circuit breaker (#​11735) (f8f6139). This fixes clients treating large max_requests as “no requests” and failing all requests
Improvements
  • api: Introduce custom NameResolver.Args (#​11669) (0b2d440)
  • stub: Introduce new API: BlockingStubV2 which supports Bidi streaming, Client streaming, a cleaner Server streaming and Unary RPCs (#​10318) (ea8c31c)
  • bazel: Remove workaround for DoNotCall fixed in Bazel 3.4 (805cad3)
  • binder: A standard API for pointing resolvers at a different Android User. (#​11775) (1126a8e)
  • xds: Fix XDS control plane client retry timer backoff duration when connection closes after results are received (#​11766) (ef7c2d5)
  • xds: Parsing xDS Cluster Metadata (#​11741) (1edc4d8). Not used actively, but this adds validation. The validation is unlikely to fail but may reject invalid resources.
  • xds: Use "#server" as dataplane target value for xDS enabled gRPC servers (#​11715) (ebb43a6). This only impacts the grpc.target label in grpc.xds_client.* metrics. Previously the empty string was used
  • rls: Reduce RLS debug channel logging (7f9c1f3). This only matters when debug logging is enabled
Documentation
  • examples: Simplify graceful shutdown in Hostname example (f1109e4)
  • examples: Remove references to maven-central.storage-download.googleapis.com (c96e926)
  • examples: Updated the attachHeaders to newAttachHeadersInterceptor in HeaderClientInterceptor (#​11759) (5e8abc6)
Dependencies
  • Bazel 8 is released, so replace Bazel 6 testing with Bazel 7 (8a5f777)
Thanks to

v1.69.1

Bug Fixes
  • okhttp: Improve certificate handling by rejecting non-ASCII subject alternative names and hostnames as seen in CVE-2021-0341 (#​11749) (a0982ca). Hostnames are considered trusted and CAs are required to use punycode for non-ASCII hostnames, so this is expected to provide defense-in-depth. See also the related GoSecure blog post and the AOSP fix
  • xds: Preserve nonce when unsubscribing last watcher of a particular type so that new discovery requests of that type are handled correctly (1cf1927). This (along with 6c12c2b) fixes a nonce-handling regression introduced in 1.66.0 that could cause resources to appear to not exist until re-creating the ADS stream. Triggering the behavior required specific config changes. It is easiest to trigger when clusters use EDS and routes are changed from one cluster to another. The error “found 0 leaf (logical DNS or EDS) clusters for root cluster” might then be seen
  • xds: Remember nonces for unknown types (6c12c2b)
  • xds: Unexpected types in the bootstrap’s server_features should be ignored (e8ff6da). They were previously required to be strings
  • xds: Fixed unsupported unsigned 32 bits issue for circuit breaker (#​11735) (f8f6139). This fixes clients treating large max_requests as “no requests” and failing all requests
  • xds: Remove xds authority label from metric registration (#​11760) (6516c73). This fixes the error “Incorrect number of required labels provided. Expected: 4” introduced in 1.69.0

v1.69.0

v1.69.0

New Features

  • api: Allow LoadBalancers to specify an authority per-RPC.(#​11631) (c167ead) CallOptions.withAuthority() has higher precedence.
  • netty: Add soft Metadata size limit enforcement. (#​11603) (735b3f3) The soft limit is a lower size limit that fails an increasing percentage of RPCs as the Metadata size approaches the upper limit. This can be used as an “early warning” that the Metadata size is growing too large
  • alts: support altsCallCredentials in GoogleDefaultChannelCredentials (#​11634) (ba8ab79)
  • xds: Add grpc.xds_client metrics, as documented by OpenTelemetry Metrics (#​11661) (20d09ce). grpc.xds.authority is not yet available

Bug Fixes

  • api: When forwarding from Listener onAddresses to Listener2 continue to use onResult (#​11666) (dae078c). This fixes a 1.68.1 "IllegalStateException: Not called from the SynchronizationContext" regression (#​11662) that could be seen in certain custom NameResolvers
  • okhttp: If the frame handler thread is null do not schedule it on the executor (ef1fe87). This fixes a 1.68.1 NullPointerException regression when a custom transportExecutor was provided to the channel and it did not have enough threads to run new tasks

Improvements

  • api: Add java.time.Duration overloads to CallOptions, AbstractStub methods that take TimeUnit and a time value (#​11562) (766b923)
  • core: Make timestamp usage in Channelz use nanos from Java.time.Instant when available (#​11604) (9176b55). This increases the timestamp precision from milliseconds
  • okhttp: Fix for ipv6 link local with scope (#​11725) (e98e7445b)
  • binder: Let AndroidComponentAddress specify a target UserHandle (#​11670) (e58c998)
  • servlet: Deframe failures should be logged on the server as warnings (#​11645) (a5db67d)
  • s2a: Rename the Bazel target s2av2_credentials to s2a (29dd9ba). The target s2a had been referenced by IO_GRPC_GRPC_JAVA_OVERRIDE_TARGETS but didn’t previously exist
  • services: Make channelz work with proto lite (#​11685) (b170334). This compatibility is on the source level. There is not a pre-built binary on Maven Central that supports proto lite
  • services: Deprecate ProtoReflectionService (#​11681) (921f88a). The class implements the deprecated v1alpha of the reflection protocol. Prefer ProtoReflectionServiceV1, which implements the v1 version of the reflection protocol

Dependencies

  • Upgrade proto-google-common-protos to 2.48.0 (1993e68)
  • Upgrade google-auth-library to 1.24.1 (1993e68)
  • Upgrade error_prone_annotations to 2.30.0 (1993e68)
  • Upgrade Guava to 33.3.1-android (1993e68)
  • Upgrade opentelemetry-api to 1.43.0 (1993e68)
  • xds: Remove Bazel dependency on xds v2 (664f1fc). This had been done for the Maven Central binaries in 1.63.0, but had been missed for Bazel builds

Documentation

  • binder: Update error codes doc for new "Safer Intent" rules. (#​11639) (fe350cf)
  • examples: Use xds-enabled server and xds credentials in example-gcp-csm-observability (#​11706) (a79982c)

Thanks to
@​niloc132
@​rockspore
@​SreeramdasLavanya
@​vinodhabib

v1.68.3

Bug Fixes
  • okhttp: Improve certificate handling by rejecting non-ASCII subject alternative names and hostnames as seen in CVE-2021-0341 (#​11749) (a0982ca). Hostnames are considered trusted and CAs are required to use punycode for non-ASCII hostnames, so this is expected to provide defense-in-depth. See also the related GoSecure blog post and the AOSP fix
  • xds: Preserve nonce when unsubscribing last watcher of a particular type so that new discovery requests of that type are handled correctly (1cf1927). This (along with 6c12c2b) fixes a nonce-handling regression introduced in 1.66.0 that could cause resources to appear to not exist until re-creating the ADS stream. Triggering the behavior required specific config changes. It is easiest to trigger when clusters use EDS and routes are changed from one cluster to another. The error “found 0 leaf (logical DNS or EDS) clusters for root cluster” might then be seen
  • xds: Remember nonces for unknown types (6c12c2b)
  • xds: Unexpected types in the bootstrap’s server_features should be ignored (e8ff6da). They were previously required to be strings
  • xds: Fixed unsupported unsigned 32 bits issue for circuit breaker (#​11735) (f8f6139). This fixes clients treating large max_requests as “no requests” and failing all requests

v1.68.2

Bug Fixes
  • api: When forwarding from Listener onAddresses to Listener2 continue to use onResult (https://github.com/grpc/grpc-java/pull/11688). This fixes a 1.68.1 "IllegalStateException: Not called from the SynchronizationContext" regression (#​11662) that could be seen in certain custom NameResolvers
  • okhttp: If the frame handler thread is null do not schedule it on the executor (https://github.com/grpc/grpc-java/pull/11716). This fixes a 1.68.1 NullPointerException regression when a custom transportExecutor was provided to the channel and it did not have enough threads to run new tasks
Improvements

v1.68.1

v1.68.0 was a mistake. This is the first release of version 1.68.x

Bug Fixes
  • xds: Fix NullPointerException introduced in "Fix load reporting when pick first is used for locality-routing" (#​11553). This was in 1.67.1 but not 1.68.0
Behavior Changes
  • core: JSON parsing rejects duplicate keys in objects (#​11575) (4be69e3). This is the existing behavior in C core. Duplicate keys in objects are dangerous as which value takes effect is undefined. Previously, the last value was used
  • okhttp: Detect transport executors with no remaining threads (#​11503) (3a6be9c). The transport uses two threads, but one is on-demand. If the executor provided to builder.transportExecutor() runs out of threads (e.g., it is a fixed-size thread pool), all transports can be wedged, unable to run on-demand tasks, until keepalive kills one of them. Two threads are now used when handshaking a new transport, and the transport will time out after 1 second with “Timed out waiting for second handshake thread” if two threads are unavailable
  • gcp-csm-o11y: Get mesh_id value from CSM_MESH_ID environment variable, instead of getting it from bootstrap file (84d30af)
Improvements
  • New grpc-context-override-opentelemetry artifact (#​11523) (782a44a) (#​11599) (e59ae5f). This is a io.grpc.Context storage override to store its state in io.opentelemetry.context.Context. Libraries should not add a dependency on this artifact, as applications can only have one storage override in their classpath
  • New grpc-s2a artifact. It is a transport that offloads the handshake similar to ALTS, but for TLS. It provides io.grpc.s2a.S2AChannelCredentials
  • api: Enhance name resolver `ResolutionResult` to hold addresses or error so the single listener API onResult2 is used to convey both success and error cases for name resolution (#​11330) (1ded8af)
  • core: Handle NameResolver/LoadBalancer exceptions when panicking (b692b9d). This expands the class of bugs that will fail RPCs with the panic error, versus some undefined behavior
  • core: Use the default service config in case of initial name resolver address resolution error (#​11577) (fa26a8b)
  • core: StreamTracer.inboundMessageRead() now reports uncompressed message size when the message does not need compression (#​11598) (2aae68e). Previously it always reported -1 (unknown)
  • netty: Avoid TCP_USER_TIMEOUT warning when explicitly specifying a non-epoll channel type to use (#​11564) (62f4098)
  • okhttp: Don't warn about missing Conscrypt (6f35422). This is especially helpful when using TLS but not running on Android
  • android: For UdsChannelBuilder, use fake IP instead of localhost (a908b5e). This avoids an unnecessary DNS lookup
  • xds: Add xDS node ID in select control plane errors to enable cross-referencing with control plane logs when debugging (f3cf7c3)
  • xds: Enhanced how ADS stream terminations are handled, specifically addressing cases where a response has or hasn't been received (#​2e9c3e19f)
  • binder: Update status code documentation for Android 11's package visibility rules. (#​11551) (99be6e9)
  • binder: Update binderDied() error description to spell out the possibilities for those unfamiliar with Android internals. (#​11628) (46c1b38)
  • example-gauth: Use application default creds instead of file argument (#​11595) (94a0a0d)
  • opentelemetry: Experimental OpenTelemetry tracing is available. Set the GRPC_EXPERIMENTAL_ENABLE_OTEL_TRACING environment variable to true to enable tracing support in GrpcOpenTelemetry (#​11409, #​11477)(043ba55, 421e237)
Dependencies

Thanks to:
@​Juneezee
@​lgalfaso
@​bestbeforetoday
@​hlx502
@​JoeCqupt


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TheMeinerLP and others added 26 commits March 14, 2025 17:51
…adow-8.x

Update plugin com.gradleup.shadow to v8.3.6
Update dependency com.github.ben-manes.caffeine:caffeine to v3.2.0
…-bom-5.x

Update dependency org.junit:junit-bom to v5.12.1
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renovate bot commented Mar 26, 2025

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@renovate renovate bot deleted the renovate/grpc branch March 26, 2025 19:41
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