Previously AbstractServerStream would throw an exception which would kill the
RPC with a RST_STREAM. Now the server actually responds with a clean error
message and avoids spamming the logs.
WARNING: Exception in onHeadersRead()
java.lang.IllegalStateException
at com.google.common.base.Preconditions.checkState(Preconditions.java:495)
at io.grpc.internal.AbstractStream$TransportState.onStreamAllocated(AbstractStream.java:232)
at io.grpc.internal.AbstractServerStream$TransportState.onStreamAllocated(AbstractServerStream.java:224)
at io.grpc.netty.NettyServerHandler.onHeadersRead(NettyServerHandler.java:451)
at io.grpc.netty.NettyServerHandler.access$900(NettyServerHandler.java:101)
at io.grpc.netty.NettyServerHandler$FrameListener.onHeadersRead(NettyServerHandler.java:807)
at io.netty.handler.codec.http2.DefaultHttp2ConnectionDecoder$FrameReadListener.onHeadersRead(DefaultHttp2ConnectionDecoder.java:373)
For Android version 28, some constants in ConnectivityManager have been deprecated such as ConnectivityManager. CONNECTIVITY_ACTION, ConnectivityManager. TYPE_WIFI, ConnectivityManager. TYPE_MOBILE, etc. In grpc-android, they are used for supporting legacy SDK connectivity state monitoring (and its unit tests). They work as intended for legacy SDK versions. So we suppress those warnings for the target SDK version 28.
The server does not _have_ to wait until half close in CLIENT_STREAMING, and
commonly wouldn't in error cases. {client,server}SendsOneMessage were way
over-specifying the behavior and included unnecessary and incorrect words like
"immediately." Those methods shouldn't be the defining the behavior in that
much precision anyway; that would be the job of the individual enum values, if
anything.
Currently the classpath for all startscripts in interop-testing includes alpnagent and grpc-xds, even if a lot of startscripts don't need them. Made a change to only include alpnagent or grpc-xds when a startscript really needs it.
Fixes usage of target hostname:port in xDS plugin.
The target hostname:port used to construct gRPC channel should be treated opaquely. XdsNameResolver should not try to split it and should use it opaquely for sending LDS requests. In received RouteConfiguration messages, do not stripe off port (if any) for finding the virtual host with domain name matching the requested LDS resource name.
The condition "effectiveServiceConfig != validServiceConfig" should
have been deleted in commit 2162ad0436.
The condition was there before that commit because
NAME_RESOLVER_SERVICE_CONFIG was already in "attrs", thus it needed to
be re-added only if "effectiveServiceConfig" differs from the original
"validServiceConfig".
In contrast, ATTR_HEALTH_CHECKING_CONFIG is not in the original
"attrs" and always needs to be added.
Bump jmh plugin to version 0.5.0. Put junit and mockito to test dependency. Eliminated jmh plugin config workaround for the known issue in previous version.
Add grpc-android into main build. grpc-android will be built if Gradle option skipAndroid is false. This change also migrates deprecated Robolectric methods to androidx.test methods.
This allows an InProcessTransport instance to be created via a new
internal accessor class InternalInProcess. We effectively just expose a
method to create an InProcessTransport with a existing ServerListener
instance.
This will be used for in-process channels to an under-development
on-device server.
Move ATTR_LB_ADDR_AUTHORITY and ATTR_LB_PROVIDED_BACKEND attributes definition in GrpcAttributes to GrpclbConstants. grpc-alts will have a compile dependency on grpc-grpclb.
This reverts commit c5f48b8e38. (#6780)
Revert because caused a regression in the ALTS tests. https://source.cloud.google.com/results/invocations/691d9965-fea1-487d-b606-352a5234039e/targets/grpc%2Fcore%2Fpull_request%2Flinux%2Fgrpc_interop_toprod/log
2020-03-01 20:02:12,491 Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/lang3/SystemUtils
at io.grpc.alts.CheckGcpEnvironment.isRunningOnGcp(CheckGcpEnvironment.java:69)
at io.grpc.alts.CheckGcpEnvironment.isOnGcp(CheckGcpEnvironment.java:44)
at io.grpc.alts.ComputeEngineChannelBuilder.(ComputeEngineChannelBuilder.java:62)
at io.grpc.alts.ComputeEngineChannelBuilder.forTarget(ComputeEngineChannelBuilder.java:72)
at io.grpc.alts.ComputeEngineChannelBuilder.forAddress(ComputeEngineChannelBuilder.java:77)
at io.grpc.testing.integration.TestServiceClient$Tester.createChannel(TestServiceClient.java:399)
at io.grpc.testing.integration.AbstractInteropTest.setUp(AbstractInteropTest.java:309)
at io.grpc.testing.integration.TestServiceClient.setUp(TestServiceClient.java:198)
at io.grpc.testing.integration.TestServiceClient.main(TestServiceClient.java:56)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.lang3.SystemUtils
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 9 more
Eliminated the code path of resolving Grpclb balancer addresses in grpc-core and moved it into GrpclbNameResolver, which is a subclass of DnsNameResolver. Main changes:
- Slightly changed ResourceResolver and its JNDI implementation. ResourceResolver#resolveSrv(String) returns a list of SrvRecord so that it only parse SRV records and does nothing more. It's gRPC's name resolver's logic to use information parsed from SRV records.
- Created a GrpclbNameResolver class that extends DnsNameResolver. Logic of using information from SRV records to set balancer addresses as ResolutionResult attributes is implemented in GrpclbNameResolver only.
- Refactored DnsNameResolver, mainly the resolveAll(...) method. Logics for resolving backend addresses and service config are modularized into resolveAddresses() and resolveServiceConfig() methods respectively. They are shared implementation for subclasses (i.e., GrpclbNameResolver).
Eric Anderson
ZHANG Dapeng
Kun Zhang
Chengyuan Zhang
Eric Gribkoff
sanjaypujare
jiangtaoli2016
Jihun Cho
Anar Sultanov
markb74
Elliotte Rusty Harold