项目场景： 平台初始搭建，在项目开发过程中遇到的问题. 问题描述及解决方案 1.在程序中将状态后端保存到HDFS，运行程序时报错失败 Caused by: java.lang.RuntimeException: Error while waiting for job to be initialized … Caused by: org.apache.fli...
Spark Error while running command to get file permissions Error while running command to get file permissions : 2 java.io.IOException: (null) entry in command string: null ls -F C:\Users\ue\IdeaProjects\spark-learn\data 解决方法： 在C:\Program File...
Some problems were encountered while building the effective model for cn.itcast:travel:war:1.0-SNAPSHOT
'build.plugins.plugin.version' for org.apache.maven.plugins:maven-compiler-plugin is missing. @ line 121, column 21
It is highly recommend...
在编写springboot项目时，使用 spring-boot-maven-plugin插件打包时，会出现以下Warning Some problems were encountered while building the effective model for com.woshinigege.springcloud:cloud2020:pom:1.0-SNAPSHOT
'build.plugins.plugin.version&...
Ideal编译时，报以下错误： [ERROR] Some problems were encountered while processing the POMs:The build could not read 1 project
? 解决思路： ?父工程的pom.xml增加<packaging>pom</packaging>，加上之后，就可以正常编译了...
一、以下报错主要是在Windows上的常见报错： 1.连接数据库资源库报错 报错： 错误连接数据库 [O_LOCALHOST_127.0.0.1] : org.pentaho.di.core.exception.KettleDatabaseException: Error occurred while trying to connect to the database
Driver class 'o...
pyflink执行任务问题总结 问题：一、Timeout expired while fetching topic metadata二、Deployment took more than 60 seconds三、SyntaxError: invalid syntax四、Failed to deserialize JobGraph五、The cluster does not have the requested resources for the Jo...
我有一个简单的非阻塞服务器与主循环： try { while (selector.select() > -1) { // Wait for an event one of the registered channels // Iterate over the set of keys for which events are available Iterator selectedKeys = selector.selectedKeys().it...
Kafka 创建Topic报错的解决方法：Error while executing topic command: Replication factor: 1 larger than available brokers:0 Kafka创建Topic报错原因有很多种，我主要讲一下我所遇到的问题的解决方法，各位可以尝试一下，希望对各位有用。 第一...
ES : 7.5.0 ES集群新增节点无法加入集群 timed out while waiting for initial discovery state - timeout: 30s ??ES集群需要增加专用的master节点，加入完master节点需要修改data节点的elasticsearch.yml为专用的data节点并重启。这里出现了一个问题，在data节...
1、springboot @@，报ScannerException Caused by: org.yaml.snakeyaml.scanner.ScannerException: while scanning for the next token
found character '@' that cannot start any token. (Do not use @ for indentation) in 'reader...
![[ERROR] Some problems were encountered while processing the POMs:_石头城程序猿](/upload/article/20240209/16562365c5e8b7e190enxnf1h.png "[ERROR] Some problems were encountered while processing the POMs:_石头城程序猿")
