使用Google PubSub时遭遇TLS ALPN Provider缺失异常求助

问题场景 #

我正在使用Google PubSub，代码逻辑相对简单：

PubsubMessage message = PubsubMessage.newBuilder()
    .setData(ByteString.copyFromUtf8(messageBody))
    .putAllAttributes(messageAttributes)
    .build();
Publisher publisher = Publisher.newBuilder(TopicName.of(projectId, topicId)).build();
publisher.publish(message);

POM配置 #

<dependencyManagement>
  <dependencies>
    <dependency>
      <groupId>com.google.cloud</groupId>
      <artifactId>libraries-bom</artifactId>
      <version>26.25.0</version>
      <type>pom</type>
      <scope>import</scope>
    </dependency>
    ...
  </dependencies>
</dependencyManagement>

<dependencies>
  <dependency>
    <groupId>com.google.cloud</groupId>
    <artifactId>google-cloud-pubsub</artifactId>
  </dependency>
  <dependency>
    <groupId>io.netty</groupId>
    <artifactId>netty-handler</artifactId>
    <version>4.1.93.Final</version>
  </dependency>
  <dependency>
    <groupId>io.netty</groupId>
    <artifactId>netty-tcnative</artifactId>
    <version>2.0.61.Final</version>
  </dependency>
</dependencies>

注：上述两个Netty依赖是在Linux服务器运行失败后才显式添加的，此外我还尝试过添加netty-tcnative-boringssl-static依赖。

运行时异常 #

Caused by: java.lang.IllegalStateException: Could not find TLS ALPN provider; no working netty-tcnative, Conscrypt, or Jetty NPN/ALPN available

服务器环境信息 #

$ java -version
java version "1.8.0_77"
Java(TM) SE Runtime Environment (build 1.8.0_77-b03)
Java HotSpot(TM) 64-Bit Server VM (build 25.77-b03, mixed mode)

$ nginx -v
nginx version: nginx/1.16.0

$ lsb_release -a
LSB Version:    :core-4.1-amd64:core-4.1-noarch
Distributor ID: RedHatEnterpriseServer
Description:    Red Hat Enterprise Linux Server release 7.5 (Maipo)
Release:    7.5
Codename:   Maipo

已参考的版本适配信息 #

很多相关解决方案提到Netty版本适配问题，已知可正常工作的版本组合：

实际依赖树（仅列出含Netty的依赖） #

% mvn dependency:tree

|  +- commons-beanutils:commons-beanutils:jar:1.8.0:compile
|  +- joda-time:joda-time:jar:2.8.1:compile
|  +- com.google.cloud:google-cloud-pubsub:jar:1.125.6:compile
|  |  +- io.grpc:grpc-api:jar:1.58.0:compile
|  |  +- io.grpc:grpc-stub:jar:1.58.0:runtime
|  |  +- io.grpc:grpc-protobuf:jar:1.58.0:compile
|  |  +- io.grpc:grpc-protobuf-lite:jar:1.58.0:compile
|  |  +- com.google.api:api-common:jar:2.18.0:compile
|  |  +- com.google.protobuf:protobuf-java:jar:3.24.3:compile
|  |  +- com.google.api.grpc:proto-google-common-protos:jar:2.26.0:compile
|  |  +- com.google.auth:google-auth-library-oauth2-http:jar:1.19.0:compile
|  |  +- com.google.auth:google-auth-library-credentials:jar:1.19.0:compile
|  |  +- com.google.http-client:google-http-client-gson:jar:1.43.3:compile
|  |  +- com.google.api.grpc:proto-google-cloud-pubsub-v1:jar:1.107.6:compile
|  |  +- com.google.api.grpc:proto-google-iam-v1:jar:1.21.0:compile
|  |  +- com.google.api:gax:jar:2.35.0:compile
|  |  +- com.google.api:gax-grpc:jar:2.35.0:compile
|  |  +- io.grpc:grpc-alts:jar:1.58.0:compile
|  |  +- io.grpc:grpc-grpclb:jar:1.58.0:compile
|  |  +- org.conscrypt:conscrypt-openjdk-uber:jar:2.5.2:compile
|  |  +- io.grpc:grpc-auth:jar:1.58.0:compile
|  |  +- io.grpc:grpc-netty-shaded:jar:1.58.0:compile
|  |  +- io.perfmark:perfmark-api:jar:0.26.0:runtime
|  |  +- io.grpc:grpc-googleapis:jar:1.58.0:runtime
|  |  +- io.grpc:grpc-xds:jar:1.58.0:runtime
|  |  +- io.opencensus:opencensus-proto:jar:0.2.0:runtime
|  |  +- io.grpc:grpc-services:jar:1.58.0:runtime
|  |  +- com.google.re2j:re2j:jar:1.7:runtime
|  |  +- com.google.api:gax-httpjson:jar:2.35.0:compile
|  |  +- com.google.protobuf:protobuf-java-util:jar:3.24.3:compile
|  |  +- org.threeten:threetenbp:jar:1.6.8:compile
|  |  +- io.opencensus:opencensus-api:jar:0.31.1:compile
|  |  +- io.grpc:grpc-context:jar:1.58.0:compile
|  |  +- io.grpc:grpc-inprocess:jar:1.58.0:runtime
|  |  +- io.grpc:grpc-core:jar:1.58.0:compile
|  |  +- com.google.android:annotations:jar:4.1.1.4:runtime
|  |  +- org.codehaus.mojo:animal-sniffer-annotations:jar:1.23:runtime
|  |  +- io.grpc:grpc-util:jar:1.58.0:runtime
|  |  +- com.google.auto.value:auto-value-annotations:jar:1.10.4:compile
|  |  +- com.google.http-client:google-http-client:jar:1.43.3:runtime
|  |  +- commons-logging:commons-logging:jar:1.2:compile
|  |  +- io.opencensus:opencensus-contrib-http-util:jar:0.31.1:runtime
|  |  \- javax.annotation:javax.annotation-api:jar:1.3.2:compile

+- io.netty:netty-handler:jar:4.1.93.Final:compile
|  +- io.netty:netty-common:jar:4.1.77.Final:compile
|  +- io.netty:netty-resolver:jar:4.1.93.Final:compile
|  +- io.netty:netty-buffer:jar:4.1.93.Final:compile
|  +- io.netty:netty-transport:jar:4.1.93.Final:compile
|  +- io.netty:netty-transport-native-unix-common:jar:4.1.93.Final:compile
|  \- io.netty:netty-codec:jar:4.1.93.Final:compile
+- io.netty:netty-tcnative:jar:2.0.61.Final:compile
|  \- io.netty:netty-tcnative-classes:jar:2.0.61.Final:compile

内容的提问来源于stack exchange，提问作者Mac