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) (4be69e3f8). 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) (3a6be9ca1). 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 (84d30afad)
Improvements
New grpc-context-override-opentelemetry artifact (#11523) (782a44ad6) (#11599) (e59ae5fad). 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) (1ded8aff8)
core: Handle NameResolver/LoadBalancer exceptions when panicking (b692b9d26). 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) (fa26a8bc5)
core: StreamTracer.inboundMessageRead() now reports uncompressed message size when the message does not need compression (#11598) (2aae68e11). Previously it always reported -1 (unknown)
netty: Avoid TCP_USER_TIMEOUT warning when explicitly specifying a non-epoll channel type to use (#11564) (62f409810)
okhttp: Don't warn about missing Conscrypt (6f3542297). This is especially helpful when using TLS but not running on Android
android: For UdsChannelBuilder, use fake IP instead of localhost (a908b5e40). 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 (f3cf7c3c7)
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) (99be6e985)
binder: Update binderDied() error description to spell out the possibilities for those unfamiliar with Android internals. (#11628) (46c1b387f)
example-gauth: Use application default creds instead of file argument (#11595) (94a0a0d1c)
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
Updated protobuf-java to 3.25.5. This helps avoid CVE-2024-7254 (2ff837ab6)
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) (4be69e3f8). 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) (3a6be9ca1). 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 (84d30afad)
Improvements
New grpc-context-override-opentelemetry artifact (#11523) (782a44ad6) (#11599) (e59ae5fad). 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) (1ded8aff8)
core: Handle NameResolver/LoadBalancer exceptions when panicking (b692b9d26). 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) (fa26a8bc5)
core: StreamTracer.inboundMessageRead() now reports uncompressed message size when the message does not need compression (#11598) (2aae68e11). Previously it always reported -1 (unknown)
netty: Avoid TCP_USER_TIMEOUT warning when explicitly specifying a non-epoll channel type to use (#11564) (62f409810)
okhttp: Don't warn about missing Conscrypt (6f3542297). This is especially helpful when using TLS but not running on Android
android: For UdsChannelBuilder, use fake IP instead of localhost (a908b5e40). 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 (f3cf7c3c7)
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) (99be6e985)
binder: Update binderDied() error description to spell out the possibilities for those unfamiliar with Android internals. (#11628) (46c1b387f)
example-gauth: Use application default creds instead of file argument (#11595) (94a0a0d1c)
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
Updated protobuf-java to 3.25.5. This helps avoid CVE-2024-7254 (2ff837ab6)
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) (4be69e3f8). 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) (3a6be9ca1). 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 (84d30afad)
Improvements
New grpc-context-override-opentelemetry artifact (#11523) (782a44ad6) (#11599) (e59ae5fad). 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) (1ded8aff8)
core: Handle NameResolver/LoadBalancer exceptions when panicking (b692b9d26). 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) (fa26a8bc5)
core: StreamTracer.inboundMessageRead() now reports uncompressed message size when the message does not need compression (#11598) (2aae68e11). Previously it always reported -1 (unknown)
netty: Avoid TCP_USER_TIMEOUT warning when explicitly specifying a non-epoll channel type to use (#11564) (62f409810)
okhttp: Don't warn about missing Conscrypt (6f3542297). This is especially helpful when using TLS but not running on Android
android: For UdsChannelBuilder, use fake IP instead of localhost (a908b5e40). 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 (f3cf7c3c7)
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) (99be6e985)
binder: Update binderDied() error description to spell out the possibilities for those unfamiliar with Android internals. (#11628) (46c1b387f)
example-gauth: Use application default creds instead of file argument (#11595) (94a0a0d1c)
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
Updated protobuf-java to 3.25.5. This helps avoid CVE-2024-7254 (2ff837ab6)
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) (4be69e3f8). 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) (3a6be9ca1). 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 (84d30afad)
Improvements
New grpc-context-override-opentelemetry artifact (#11523) (782a44ad6) (#11599) (e59ae5fad). 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) (1ded8aff8)
core: Handle NameResolver/LoadBalancer exceptions when panicking (b692b9d26). 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) (fa26a8bc5)
core: StreamTracer.inboundMessageRead() now reports uncompressed message size when the message does not need compression (#11598) (2aae68e11). Previously it always reported -1 (unknown)
netty: Avoid TCP_USER_TIMEOUT warning when explicitly specifying a non-epoll channel type to use (#11564) (62f409810)
okhttp: Don't warn about missing Conscrypt (6f3542297). This is especially helpful when using TLS but not running on Android
android: For UdsChannelBuilder, use fake IP instead of localhost (a908b5e40). 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 (f3cf7c3c7)
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) (99be6e985)
binder: Update binderDied() error description to spell out the possibilities for those unfamiliar with Android internals. (#11628) (46c1b387f)
example-gauth: Use application default creds instead of file argument (#11595) (94a0a0d1c)
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
Updated protobuf-java to 3.25.5. This helps avoid CVE-2024-7254 (2ff837ab6)
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Bumps
grpcVersion
from 1.68.0 to 1.68.1. Updatesio.grpc:grpc-services
from 1.68.0 to 1.68.1Release notes
Sourced from io.grpc:grpc-services's releases.
Commits
16f93c8
Bump version to 1.68.12b53352
Update README etc to reference 1.68.1135f433
Revert "stub: Ignore unary response on server if status is not OK" (#11636) (...2d0c158
Bump to 1.68.1-SNAPSHOT (#11637)46c1b38
Update binderDied() error description to spell out the possibilities for thos...b65cbf5
inprocess: Support tracing message sizes guarded by flag (#11629)62f4098
netty: Avoid TCP_USER_TIMEOUT warning when not using epoll (#11564)00c8bc7
Minor grammar fix in Javadoc (#11609)4be69e3
core: SpiffeUtil API for extracting Spiffe URI and loading TrustBundles (#11575)1e0928f
api: fix javadoc of CallCredentials.applyRequestMetadataUpdates
io.grpc:grpc-protobuf
from 1.68.0 to 1.68.1Release notes
Sourced from io.grpc:grpc-protobuf's releases.
Commits
16f93c8
Bump version to 1.68.12b53352
Update README etc to reference 1.68.1135f433
Revert "stub: Ignore unary response on server if status is not OK" (#11636) (...2d0c158
Bump to 1.68.1-SNAPSHOT (#11637)46c1b38
Update binderDied() error description to spell out the possibilities for thos...b65cbf5
inprocess: Support tracing message sizes guarded by flag (#11629)62f4098
netty: Avoid TCP_USER_TIMEOUT warning when not using epoll (#11564)00c8bc7
Minor grammar fix in Javadoc (#11609)4be69e3
core: SpiffeUtil API for extracting Spiffe URI and loading TrustBundles (#11575)1e0928f
api: fix javadoc of CallCredentials.applyRequestMetadataUpdates
io.grpc:grpc-netty
from 1.68.0 to 1.68.1Release notes
Sourced from io.grpc:grpc-netty's releases.
Commits
16f93c8
Bump version to 1.68.12b53352
Update README etc to reference 1.68.1135f433
Revert "stub: Ignore unary response on server if status is not OK" (#11636) (...2d0c158
Bump to 1.68.1-SNAPSHOT (#11637)46c1b38
Update binderDied() error description to spell out the possibilities for thos...b65cbf5
inprocess: Support tracing message sizes guarded by flag (#11629)62f4098
netty: Avoid TCP_USER_TIMEOUT warning when not using epoll (#11564)00c8bc7
Minor grammar fix in Javadoc (#11609)4be69e3
core: SpiffeUtil API for extracting Spiffe URI and loading TrustBundles (#11575)1e0928f
api: fix javadoc of CallCredentials.applyRequestMetadataUpdates
io.grpc:protoc-gen-grpc-java
from 1.68.0 to 1.68.1Release notes
Sourced from io.grpc:protoc-gen-grpc-java's releases.
Commits
16f93c8
Bump version to 1.68.12b53352
Update README etc to reference 1.68.1135f433
Revert "stub: Ignore unary response on server if status is not OK" (#11636) (...2d0c158
Bump to 1.68.1-SNAPSHOT (#11637)46c1b38
Update binderDied() error description to spell out the possibilities for thos...b65cbf5
inprocess: Support tracing message sizes guarded by flag (#11629)62f4098
netty: Avoid TCP_USER_TIMEOUT warning when not using epoll (#11564)00c8bc7
Minor grammar fix in Javadoc (#11609)4be69e3
core: SpiffeUtil API for extracting Spiffe URI and loading TrustBundles (#11575)1e0928f
api: fix javadoc of CallCredentials.applyRequestMetadataDependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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