- 博客(63)
- 收藏
- 关注
RSS订阅原创 java项目引用sevenzipjbinding依赖报错问题
如果项目中仅引入了 JAR 文件，但未正确配置本地库，会导致。如果没有对应平台的依赖，需手动下载并配置本地库路径。JVM 的默认库路径（如。
2025-02-19 17:52:18
361
原创 idea链接gitlab的token到期
报错 HTTP Request Request GET http://36.46.143.158:6060/api/v4/version failed wit。
2024-04-07 11:08:19
790
原创 wind版本elasticdump执行报错 unexpected token ‘ in json at
修改为：json前后没有单引号，以及json内容的双引号的斜杆。
2023-11-14 17:31:55
285
原创 Mybatis-plus 插入数据时，主键id报错，Cause: java.lang.IllegalArgumentException: argument type mismatch
解决： 在实体类的主键id上增加一个注解 @TableId(type = IdType.AUTO)
2023-09-27 19:43:39
543
原创 Python ： subprocess-exited-with-error
安装playsound更稳定的版本，先卸掉之前的 pip uninstall playsound，然后执行 pip install playsound==1.2.2。
2023-08-22 10:22:41
913
1
原创 后台程序 报错内容：java.sql.SQLException: Java heap space
3、JVM启动时，JVM堆会自动设置heap size值，值太小导致；2、是由于mysql单个字段存储的内容过大导致堆内存溢出；1、查询没有通过参数，而是直接查询出所有的记录；
2023-08-17 09:45:48
3342
原创 运行Mapreduce集群时候出现报错：Container exited with a non-zero exit code 1. Error file: prelaunch.err. Last 40
hadoop classpath返回信息
2023-08-06 15:19:26
1090
3
原创 JobInitializationException: Could not start the JobMaster
路径文件没找到，补全路径信息。
2023-07-13 07:36:15
1785
原创 idea——‘com.central.mapper.FileManagementVoMapper‘ that could not be found
'com.central.mapper.FileManagementVoMapper' that could not be found
2023-02-27 14:05:08
170
原创 idea--- Process finished with exit code 0
idea--- Process finished with exit code 0
2023-02-15 14:02:43
1113
原创 hive mysql初始化报错-Unknown system variable ‘tx_isolation‘
hive mysql初始化报错-Unknown system variable 'tx_isolation'
2023-02-09 15:44:01
387
原创 java后台报错cant found font [times New Roman] installed on the system
服务器缺少字体导致报错 cant found font [times New Roman] installed on the system
2022-10-20 18:45:13
2284
原创 Navicat连接mysql——1251-client does not support
Navicat连接mysql——1251-client does not support
2022-10-10 14:42:46
314
原创 gitLab-unicorn[‘port‘] has been deprecated since 13.10 and was removed in 14.0
gitLab-unicorn['port'] has been deprecated since 13.10 and was removed in 14.0
2022-06-27 11:57:20
1613
1
原创 elasticsearch-内存问题：报错org.elasticsearch.common.breaker.CircuitBreakingException
CircuitBreakingException
2022-06-23 12:43:23
474
原创 Word2003ToHtml——Your file appears not to be a valid OLE2 document
错误提示：org.apache.poi.poifs.filesystem.NotOLE2FileException: Invalid header signature; read 0x7265762D454D494D, expected 0xE11AB1A1E011CFD0 - Your file appears not to be a valid OLE2 document问题原因：（此错误提示并非此一种错误）java代码有word2003（后缀名为doc）和word2007（后缀名doc
2022-05-10 12:40:12
2313
原创 spring-boot-starter-data-elasticsearch_elasticsearch.client.transport.NoNodeAvailableException
报错：elasticsearch.client.transport.NoNodeAvailableException: None of the configured nodes are available环境：服务器：腾讯云的联网服务器，es为docker启动的elasticsearch。java代码：本地idea工程问题描述：docker启动es的时候没有把transport.tcp.port 的 9300 映射出来，导致Java工程连接不到elasticsearch。
2022-05-06 11:53:26
1569
原创 docker—— 报错Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon
解决：执行如下命令将当前用户加入docker用户组：sudo gpasswd -a ${USER} docker然后重启dockersystemctl restart docker
2022-04-11 17:36:17
1210
原创 yarn ——集群节点丢失，重启后也连不上可用节点
解决步骤：查看页面发现可用资源全显示0，下面图片是解决后的。解决步骤，查了很多网上资料，有说关闭yarn.nodemanager.vmem-check-enabled 关闭线程检查内存。试过之后不好使。后来去监控hadoop的log日志tailf hadoop-root-nodemanager-craw-node212.logtailf hadoop-root-resourcemanager-craw-node212.log发现hadoop-root-nodemanager.
2022-04-08 14:34:16
3210
原创 flink on yarn ——报错ResourceLocalizationService: Could not carry out resource dir checks
报错：java.io.FileNotFoundException: File /home/data/software/hadoop-3.2.2/data/tmp/nm-local-dir/filecache does not exist2022-03-29 15:58:07,592 INFO org.apache.hadoop.yarn.server.nodemanager.DirectoryCollection: Directory /home/data/software/hadoop-3.2.
2022-03-29 17:43:38
2337
原创 flink 1.10以上执行程序报错NoClassDefFounderror
是flink的lib下少了包：log4j-slf4j-impl-2.12.1.jarlib依赖包下载地址：链接：https://pan.baidu.com/s/11g531yXyyjl73LRC9ZMhpg提取码：9vvf--来自百度网盘超级会员V7的分享
2022-03-29 17:25:36
1717
原创 flink on yarn ——调节堆内存
报错：OutOfMemoryError: GC overhead limit exceededjava.lang.OutOfMemoryError: GC overhead limit exceeded at java.util.Arrays.copyOfRange(Arrays.java:3664) at java.lang.String.<init>(String.java:207) at java.lang.StringBuilder.toString(StringBuilde
2022-03-21 20:53:20
2629
原创 hdfs——Attempting to operate on hdfs namenode as root 两种解决方式
root用户启动报错：ERROR: Attempting to operate on hdfs namenode as rootERROR: but there is no HDFS_NAMENODE_USER defined. Aborting operation.方式一：---------------------------将start-dfs.sh，stop-dfs.sh两个文件顶部添加以下参数#!/usr/bin/env bashHDFS_DATANODE_USER=root
2022-03-21 13:05:03
622
原创 flink——监控启动脚本报错：/bin/flink: No such file or directory
场景：crontab定时执行脚本内容：#!/bin/bashsource /etc/profile #添加有解决/bin/flink: No such file or directory报错path=/home/jkop/software/flink-1.11.0/publish/arry_list1=("Monitorzip_news_first" "MonitorZip_news_second" "IntranetNewsES_first" "IntranetAttNewsES_
2022-03-19 17:06:09
2560
空空如也
空空如也
TA创建的收藏夹 TA关注的收藏夹
TA关注的人