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Required field 'client_protocol' is unset! Struct:TOpenSessionReq(client_protocol:null, configuration:{use:database=default}) (state=08S01,code=0)

sparksql 2.和hive2.1.1 由于sparksql中的hive-cli 等包的版本是1.2的需要自己下载,下载替换之后不报错,替换之前做好备份…

编译binutil包报错 error: array type has incomplete element type extern const struct relax_type md_relax_table[];

安装lfs时编译binutils出错: ../../sources/binutils-2.15.91.0.2/gas/config/tc-i386.h:457:32: error: array type has incomplete element type extern const struct relax_type md_relax_table[]; ^make[3]: *** [app.o] Error 1make[3]: Leaving directory `/mnt/lfs/binut…

JAVA错误提示:The operation is not applicable to the current selection.Select a field which is not declared as type variable or a type that declares such fields.

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错误：Required request parameter 'XXX' for method parameter type String is not present

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Failed to convert from type [java.lang.String] to type [java.util.Date] for value '2020-02-06'; nested exception is java.lang.IllegalArgumentException]解决

今天做springbook项目前端输入日期传到数据库保存报了一下错误 Whitelabel Error Page This application has no explicit mapping for /error, so you are seeing this as a fallback. Sun Feb 09 16:31:32 CST 2020 There was an unexpected error (type=Bad Request, status=400). Validation…

The conversion of a varchar data type to a datetime data type resulted in an out-of-range value

刚刚有在程序中,传递一个空值至MS SQL Server数据库,这个值的数据类型为DATETIME执行时,它却发生了如标题提示的异常:The conversion of a varchar data type to a datetime data type resulted in an out-of-range value. 跟踪一下,当遇上一个空值时,它并没有真正是给一个空值给数据库,而是Datetime的最小值"1/1/0001 12:00:00 AM" 在两个文本框都是空值时,跟…

【spring boot】spring boot 前台GET请求，传递时间类型的字符串，后台无法解析，报错：Failed to convert from type [java.lang.String] to type [java.util.Date]

spring boot 前台GET请求,传递时间类型的字符串,后台无法解析,报错:Failed to convert from type [java.lang.String] to type [java.util.Date] 而POST请求,传入时间类型字符串,后台是可以解析成Date类型的. 出现这个错误,在需要接受Date类型的字符串参数的controller层中,加入: @InitBinder public void initBinder(WebDataBinder binder) { S…

Failed to register: Error: fabric-ca request register failed with errors [[{"code":0,"message":"No identity type provided. Please provide identity type"}]]解决方案

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解决Type safety: The expression of type List needs

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No converter found capable of converting from type [java.lang.String] to type [java.util.Map<java.lang.String, org.springframework.boot.logging.LogLevel>]

java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext(DefaultCacheAwareContextLoaderDelegate.java:132) at org.springframework.test.context.suppo…