Failed to export logs. Server responded with gRPC status code 2. Error message: FRAME_SIZE_ERROR: 4740180

[uliss3s]

I'm using the otel java agent (auto instrumentation) in 5 applications running on tomcat.
The otel collector is running on a docker container.
If i restart the otel collector container, a specific application stop sending logs, metrics and trace data until i restart tomcat.

I really don't know where to start to try to understand and solve the problem.

otel-java-agent: 1.29.0

log:

[otel.javaagent 2023-09-11 12:43:49:596 -0400] [OkHttp http://collector-service:4317/...] WARN io.opentelemetry.exporter.internal.grpc.GrpcExporter - Failed to export logs. Server responded with gRPC status code 2. Error message: FRAME_SIZE_ERROR: 4740180
[otel.javaagent 2023-09-11 12:43:50:705 -0400] [OkHttp http://collector-service:4317/...] WARN io.opentelemetry.exporter.internal.grpc.GrpcExporter - Failed to export spans. Server responded with gRPC status code 2. Error message: FRAME_SIZE_ERROR: 4740180
[otel.javaagent 2023-09-11 12:43:53:404 -0400] [OkHttp http://collector-service:4317/...] WARN io.opentelemetry.exporter.internal.grpc.GrpcExporter - Failed to export metrics. Server responded with gRPC status code 2. Error message: java.io.IOException: FRAME_SIZE_ERROR: 4740180
[otel.javaagent 2023-09-11 12:44:05:717 -0400] [OkHttp http://collector-service:4317/...] WARN io.opentelemetry.exporter.internal.grpc.GrpcExporter - Failed to export spans. Server responded with gRPC status code 2. Error message: Broken pipe

[trask]

hey @uliss3s! check out prior issues and discussions about this error: https://github.com/search?q=org%3Aopen-telemetry%204740180&type=code

and let us know if that helps resolve the issue for you, thx

[garydgregory]

Hi. The URL above is broken. I'm trying to debug a different "2" error...
Actually, I can reproduce this: Server responded with gRPC status code 2. Error message: FRAME_SIZE_ERROR: 4740180 using prometheus.exe (version=2.51.2, branch=HEAD, revision=b4c0ab52c3e9b940ab803581ddae9b3d9a452337) and

      <dependency>
        <groupId>io.opentelemetry</groupId>
        <artifactId>opentelemetry-bom</artifactId>
        <version>1.37.0</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>      
      <dependency>
        <groupId>io.opentelemetry</groupId>
        <artifactId>opentelemetry-bom-alpha</artifactId>
        <version>1.37.0-alpha</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>
      <dependency>
        <groupId>io.opentelemetry.instrumentation</groupId>
        <artifactId>opentelemetry-instrumentation-bom-alpha</artifactId>
        <version>2.3.0-alpha</version>
        <type>pom</type>
        <scope>import</scope>
      </dependency>