But one it was rejected, should'nt it just be dead-lettered and never have a chance to be rejected again?

Yes, typically rejected messages are dead-lettered and will not be processed again by the same queue or topic subscription. However, it is possible that the message may be sent back to the queue or topic subscription if there is an error in processing or if the message is not acknowledged by the consumer. In such cases, it is important to make sure that the root cause of the issue is identified and fixed to prevent the message from being rejected again. Additionally, it is recommended to have appropriate error handling mechanisms in place to handle rejected messages and prevent them from causing further processing issues.

相关问题

In what cirumstances would one single message be repeatedly rejected?

There could be several reasons why a single message is repeatedly rejected:

1. Network issues: If there are network issues or connectivity problems, then the message may not be able to reach the recipient, and hence, it will be rejected.

2. Spam filters: If the message is being flagged as spam by the recipient's email service provider or messaging app, then it may be repeatedly rejected.

3. Size limitations: Some messaging apps or email services have size limitations for messages, and if the message exceeds those limitations, it may be rejected.

4. Content restrictions: If the message contains content that violates the terms of service of the messaging app or email service provider, then it may be rejected.

5. Technical errors: There could be technical errors on either the sender or recipient side that may result in the message being rejected repeatedly.

Push of current branch W2. 0B3 xf 3yuan was rejected.Remote changes need to be merged before pushing

这个问题是关于Git版本控制的。它指出在推送当前分支“W2.0B3 xf 3yuan”时被拒绝，因为远程分支有更新，需要先将远程分支的更新合并到本地分支上，然后再进行推送。解决这个问题的步骤如下：

1. 首先，使用命令“git fetch”从远程仓库获取最新的更新。

2. 然后，使用命令“git merge”将远程分支的更新合并到本地分支上。

3. 如果在合并过程中出现冲突，需要手动解决冲突，并使用命令“git add”将解决冲突后的文件添加到暂存区。

4. 最后，使用命令“git push”将本地分支的更新推送到远程仓库。

需要注意的是，在合并和推送之前，需要保证本地分支和远程分支所在的仓库是同一个仓库。如果不是同一个仓库，需要先将本地分支和远程分支所在的仓库进行关联。