腾讯云提示invalid pos, pos is bigger than filesize! pos: 0, file_size: 0错误 起因 使用hdfs dfs -text xxx命令提示下面错误,使用ls可以看到其文件大小为0 ```slf4j: see http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [org.slf4j.impl
编译c代码报错如下 /usr/bin/ld: /tmp/ccl8nBND.o: undefined reference to symbol 'osip_message_get_body' /usr/bin/ld: note: 'osip_message_get_body' is defined in DSO /usr/local/lib/libosipparser2.so.7 so try adding it to the linker command line /usr/local/lib/l
今天遇到一个奇怪的问题.一个android的工程用eclipse导入的时候,提示错误.错误为:invalid project description . details为xxxx project overlaps the location of another project: 后来发现是因为要导入的project本来就已经在eclipse下的workspace已经存在了,如果再导入一遍的话会覆盖掉,但是eclipse默认会认为workspace下面的工程优先级高,所以不会允许再次进行覆盖导入的
平时没怎么注意,今天用Eclipse自动生成Set Get方法时提示错误,错误信息如下: 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. 原因: 解决方案:将光标定位到类内部自动生成Set.Get即可
系统环境CentOS Linux release 7.2.1511 (Core) sendEmail发送邮件是出现以下报错:******************************************************************* Using the default of SSL_verify_mode of SSL_VERIFY_NONE for client is deprecated! Please set SSL_verify_mode to SSL_VERI