上传控件uploadify 报错"Syntax error, unrecognized expression: #" 版本为 uploadify3.2  报错原因:参数ID[hidInfoId]小写错写成了大写. debug过程: ①:报错 "Syntax error, unrecognized expression: #" ②:该错误为jQuery 选择器#取不到ID取ID错误,确定某个ID为空. 可以看到hidInfoId这个参数为空 找到报错的地方. 代码中…

pandas.io.common.CParserError: Error tokenizing data. C error: Expected 1 fields in line 526, saw 5 数据的格式不正确 data=pd.read_csv("CNV.txt", sep=None)print(data) 在后面添加seq = None即可…

使用POI报表时不停的报java.io.IOException: Read error,看网上是说关闭了InputStream所导致的,由于我的InputStream是读取和写入都是用的同一个,所以就分开传入不同的InputStream才解决这个问题.…

org.apache.catalina.connector.ClientAbortException: java.io.IOException: APR error:-32 Most likely, your server is taking too long to respond and the client is getting bored and closing the connection. A bit more explanation: tomcat receives a reques…

1.之前搭建的kafka,过了好久,去启动kafka,发现报如下下面的错误,有错误就要解决了. 然后参考:https://blog.csdn.net/hello_world_qwp/article/details/79419532 原因是由于broker.id不唯一造成的. [root@slaver1 kafka_2.-]# bin/kafka-server-start.sh config/server.properties [-- ::,] INFO Registered kafka:type…

From:https://stackoverflow.com/questions/9626990/receiving-error-error-ssl-error-self-signed-cert-in-chain-while-using-npm [问题] am using npm v1.0.104/node 0.6.12 on ubuntu - I am receiving the error copied below while attempting to install any new mo…

环境:ambari2.3,centos7,sqoop1.4.6 问题描述:通过ambari安装了sqoop,又添加了oracle驱动配置,如下: 保存配置后,重启sqoop报错:http://hdp01:8080/resources//oracle-jdbc-driver.jar due to HTTP error: HTTP Error 404: Not Found 解决办法: 上传oracle驱动ojdbc6.jar到hdp01的 /var/lib/ambari-server/resourc…

MDK st-link下载STM32程序出现Internal command error和Error:Flash download failed. Target DLL   是因为目标板的芯片处于休眠的状态,在尝试连接目标板时候也会出现报错Internal command error Flash download failed target dll has been can的现象,解决办法是使目标板退出休眠,即按住reset键再下载程序,看到USB通讯灯闪后一小会儿(自己把握)后放开reset就…

Error:CreateProcess error=216, This version of %1 is not compatible with the version of Windows you're running. Check your computer's system information to see whether you need a x86 (32-bit) or x64 (64-bit) version of the program, and then contact t…

mysql报错Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist 2013-11-27 10:07 40329人阅读 评论(4) 收藏 举报 本文章已收录于:   .embody { padding: 10px 10px 10px; margin: 0 -20px; border-bottom: solid 1px #ededed } .embody_b { margin: 0;…