QSqlError("", "driver not loaded", "driver not loaded") 是一个由 Qt 框架中的 QSqlError 类生成的错误信息,表明尝试使用的数据库驱动没有被成功加载。这里的错误信息非常直接,指出“driver not loaded”(驱动未加载)。 可能导致该错误的原因 驱动未安装:相应的数据库驱动(如 QSQLITE, QMYSQL, QPSQL 等...
Qt打包好的程序报错:Error: Failed to connect database.Driver not loaded Driver not loaded 后经排查,发现需要把Qt msvc2015_64\plugins\sqldrivers 文件夹拷贝到程序目录下,sqldrivers目录。 运行程序,错误消除。 Succeed to connect database. ###
Using the menu Open-Database I try to access to a remote PostgreSQL instance (which otherwise works OK, including when accessed thru psql from the local computer). It fails. On the "preview" zone an error message appears: "Error: Driver not loaded Driver not loaded". ...
错误信息 “NVML error : driver not loaded : unknown” 通常意味着 NVIDIA Management Library (NVML) 无法正常工作,因为NVIDIA的GPU驱动程序没有正确加载或者根本就没有安装。NVML是NVIDIA提供的一套用于管理和监视NVIDIA GPU设备的API。 解决这个问题通常需要按照以下步骤操作: 步骤1:检查NVIDIA驱动程序是否已安装 ...
jveitchmichaeliscommentedJan 2, 2020• edited Ok, I'll label this as a bug for now. Can you try an older release, please? Maybe something's not been uploaded correctly in the latest one. Maybe also check where you've saved the project database? Perhaps it's not writeable. ...
starting container process caused "process_linux.go:449: container init caused \"process_linux.go:432: running prestart hook 0 caused \\\"error running hook: exit status 1, stdout: , stderr: nvidia-container-cli: initialization error: nvml error: driver not loaded\\\n\\\"\"": unknown...
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以上问题出现在 logstash.conf 未配置好 MySQL 的 JDBC 驱动时导致的错误提示。 首先,下载好 MySQL JDBC 驱动库,可以放到 logstash.conf 所在当前目录或者任意位置。 http://dev.mysql.com/downloads/connector/ 然后logstash.conf 配置项,jdbc_driver_library 指定到 jar 文件所在位置。
8、Error starting daemon: error initializing graphdriver: driver not supported 使用overlay2存储驱动启动docker daemon报错 原因:daemon缺少配置 解决方式: 添加配置: /etc/docker/daemon.json {"storage-driver": "overlay2", "storage-opts": ["overlay2.override_kernel_check=true"]} ...
nvidia-container-cli: initialization error: nvml error: driver not loaded: unknown Error: failed to start containers: xxxxxxxxx xxx@xxx:~$ nvidia-smi NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running....