1 详细异常信息 ERROR yarn.ApplicationMaster: User class threw exception: java.sql.SQLException: Communications link failure The last packet successfully received from the server was 18,973 milliseconds ago. The last packet sent successfully to the server w…
load程序到DM642开发板上之后,点击了run按钮出现了如下的错误: Memory map error:READ access by cpu to address 0x1b3f018(Device Config Space)which is not supported in simulator 我检查了CMD文件应该是没有问题的,CMD代码内容如下: /* * Copyright (C) 2004 SEED Incorporated * All Rights Reserved */ /* *…
eclipse使用异常An error has occurred.see error log for more details eclipse 解决Eclipse,MyEclipse出现An error has occurred,See error log for&_雨儿_新浪博客http://blog.sina.com.cn/s/blog_4ba5b45e0102eam8.html ======= 解决Eclipse,MyEclipse出现An error has occurred,See e…
在使用simulink的S-Function去调用C程序的时候,需要使用mex指令预先编译C程序,但是出现 Error using mex No supported compiler or SDK was found的错误提示. 根据提示可知是缺少C编译器这里使用的是MinGw-w64,根据官方提示进行安装: 可以在HOME菜单下的Add-Ons进行安装,如下图所示: 由于版本比较低,已经不支持Add-Ons,需要自行下载文件:如下图点击该链接: 进入到mathworks官网下载MinGW-w6…
现象 CPU: STM32107VC 用JLINK 烧写程序时出现NO Cortex-m device found in JTAG chain 如图无法查找到硬件就是CPU 提示1:NO Cortex-M device found inJTAG chain.please check the JTAG cable and the connected devices 提示2:error:flash download failed-target DLL has been cancelled 原…