KAFKA - 错误由于（kafka.server.BrokerMetadataCheckpoint）而无法写入 meta.properties答案

【问题标题】：KAFKA - ERROR Failed to write meta.properties due to (kafka.server.BrokerMetadataCheckpoint)KAFKA - 错误由于（kafka.server.BrokerMetadataCheckpoint）而无法写入 meta.properties
【发布时间】：2021-04-29 12:10:21
【问题描述】：

我在Windows10上搭建Kafka源码读取环境，并在下面遇到错误，所以有什么问题，我是一个学习kafka的新手

[2021-04-29 19:57:42,957] ERROR Failed to write meta.properties due to (kafka.server.BrokerMetadataCheckpoint)
java.nio.file.AccessDeniedException: C:\Users\a\workspace\kafka\logs
    at sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:83)
    at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97)
    at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102)
    at sun.nio.fs.WindowsFileSystemProvider.newFileChannel(WindowsFileSystemProvider.java:115)
[2021-04-29 19:57:42,973] ERROR [KafkaServer id=0] Fatal error during KafkaServer startup. Prepare to shutdown (kafka.server.KafkaServer)
java.nio.file.AccessDeniedException: C:\Users\a\workspace\kafka\logs
    at sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:83)
    at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97)
    at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102)
    at sun.nio.fs.WindowsFileSystemProvider.newFileChannel(WindowsFileSystemProvider.java:115)

下面还有一个错误

[2021-04-29 19:57:43,821] ERROR Error while writing to checkpoint file C:\Users\a\workspace\kafka\logs\recovery-point-offset-checkpoint (kafka.server.LogDirFailureChannel)
java.nio.file.AccessDeniedException: C:\Users\a\workspace\kafka\logs
    at sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:83)
    at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97)
    at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102)
    at sun.nio.fs.WindowsFileSystemProvider.newFileChannel(WindowsFileSystemProvider.java:115)
[2021-04-29 19:57:43,823] ERROR Disk error while writing recovery offsets checkpoint in directory C:\Users\a\workspace\kafka\logs: Error while writing to checkpoint file C:\Users\a\workspace\kafka\logs\recovery-point-offset-checkpoint (kafka.log.LogManager)
[2021-04-29 19:57:43,833] ERROR Error while writing to checkpoint file C:\Users\a\workspace\kafka\logs\log-start-offset-checkpoint (kafka.server.LogDirFailureChannel)
java.nio.file.AccessDeniedException: C:\Users\a\workspace\kafka\logs
    at sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:83)
    at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97)
    at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102)
    at sun.nio.fs.WindowsFileSystemProvider.newFileChannel(WindowsFileSystemProvider.java:115)
[2021-04-29 19:57:43,834] ERROR Disk error while writing log start offsets checkpoint in directory C:\Users\a\workspace\kafka\logs: Error while writing to checkpoint file C:\Users\a\workspace\kafka\logs\log-start-offset-checkpoint (kafka.log.LogManager)

【问题讨论】：

这个错误似乎是合理的，你能检查一下你是否能够将文件写入C:\Users\a\workspace\kafka\logs吗？
你好@ITman - 请使用帖子旁边的复选标记接受下面的答案

标签： apache-kafka

【解决方案1】：

我降级到 Kafka 2.8.1 版本 (https://dlcdn.apache.org/kafka/2.8.1)，之后一切正常。

【讨论】：

【解决方案2】：

这是发生日志保留时的常见错误。 版本无关紧要。

Kafka 对 Windows 文件系统没有很好的支持。

您可以使用 WSL2 或 Docker 来解决这些限制 - https://www.confluent.io/blog/set-up-and-run-kafka-on-windows-linux-wsl-2/

【讨论】：

【解决方案3】：

嵌入式 kafka 与 Spring 初始化程序 (https://start.spring.io/) 2.5.9 一起使用 Apache Kafka 和 Spring Web 的依赖项 Spring

【讨论】：