使用sqoop导入数据时报了如题的异常,异常的提示是 The connection property 'zeroDateTimeBehavior' acceptable values are: 'CONVERT_TO_NULL', 'EXCEPTION' or 'ROUND'. The value 'convertToNull' is not acceptable. 解决: --connect jdbc:mysql://hadoop002:3306/company?zeroDateTimeBeh…
14:56:10.093 WARN!! Error for /butterfly/plugins/zhonghang/UsefulData/save_usefuldata.bshjava.lang.NoClassDefFoundError: org/apache/commons/lang/exception/NestableRuntimeException at java.lang.ClassLoader.defineClass1(Native Method) at …
问题如下:找不到Httpservlet对应的Class,进入build目录下发现确实没有对应的class文件. 严重: Allocate exception for HttpServletRequest java.lang.ClassNotFoundException: HttpServletRequest at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1333)…