@java.lang.Override
      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
        return com.google.cloud.workflows.executions.v1.ExecutionsProto
            .internal_static_google_cloud_workflows_executions_v1_Execution_StackTrace_descriptor;
      }
<pre>
A collection of stack elements (frames) where an error occurred.
</pre>

Protobuf type {@code google.cloud.workflows.executions.v1.Execution.StackTrace}
java-workflow-executions/proto-google-cloud-workflow-executions-v1/src/main/java/com/google/cloud/workflows/executions/v1/Execution.java