[GH] (rocketmq/fix/round2-npe-and-ioobe-guards): Workflow run "Build and Run Tests by Bazel" failed!

[GitBox <gi...@apache.org>]

The GitHub Actions job "Build and Run Tests by Bazel" on rocketmq.git/fix/round2-npe-and-ioobe-guards has failed.
Run started by GitHub user btlqql (triggered by btlqql).

Head commit for run:
2a6dbf13beab96dc621ef82975fea28eb4d4e95e / btlqql <29...@qq.com>
fix: guard NPE/IOOBE edge cases in admin, transaction, store and http client

- AdminBrokerProcessor.queryCorrectionOffset: correctionOffset.get(queueId)
  is null when the compare group has an offset for a queue no other group
  consumed; the ternary auto-unboxed it and threw NPE. Guard with a null check.
- ConsumeQueue.estimateMessageCount: consumeQueueExt.get(tagCode) returns null
  for entries written before ext was enabled (or after a failed ext put); the
  NPE on ext.getTagsCode() broke consumer-lag metrics. Skip when ext is null.
- TransactionalMessageServiceImpl: opMsg can be a non-null empty list, so
  opMsg.get(opMsg.size() - 1) threw IndexOutOfBoundsException and aborted the
  whole transaction check pass. Guard with !opMsg.isEmpty().
- HttpTinyClient: HttpURLConnection.getErrorStream() is null when the error
  response has no body; toString(null) NPE'd and broke namesrv discovery via
  DefaultTopAddressing. Guard both httpGet and httpPost.

Compiled and verified on the build server (mvn -pl broker -am compile).

Report URL: https://github.com/apache/rocketmq/actions/runs/30644916506

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