问题 Nginx 配置后 make 出现error: src/os/unix/ngx_process_cycle.c: In function 'ngx_start_worker_processes': src/os/unix/ngx_process_cycle.c:388:5: error: ignoring return value of 'ftruncate', declared with attribute warn_unused_result [-Werror=unused-resul…
1 启动hbase的时候爆出警告 Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=128m; support was removed in 8.0 查看配置文件 # Configure PermSize. Only needed in JDK7. You can safely remove it for JDK8+ 我用的jdk1.8,所以注释掉重新启动就没有这个警告了.…
使用jdk1.8后,控制台出现下面提示信息: Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=256m; support was removed in 8.0 Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m; support was removed in 8.0 在windows->preferences中…
想目中不免会引入一些静态库,可是有时加入'.a'文件后编译便会报以下错误 ld: warning: ignoring file ”…/XXX.a”, file was built for archive which is not the architecture being linked (armv7): “…/XXX.a” Undefined symbols for architecture armv7: "_OBJC_CLASS_$_XXX", referenced from: o…
1. 报错: Java HotSpot(TM) 64-Bit Server VM warning: ignoring option PermSize=512M; support was removed in 8.0 2. 导致原因: 错误场景:当前使用的办公电脑的内存配置为 16G ,开发的项目为SpringCloud的多服务项目,动辄启动十几个服务,若每个服务以默认内存分配来启动的话,出去idea等应用程序所占用的内存,剩下的内存七八个服务就可以完全消耗完. 然而本地开发的情况下,各个服务使用…