当Theano报错:No suitable SharedVariable constructor could be found. Are you sure all kwargs are supported? 解决方案:在把变量变成数组类型变量 源代码: self.W = theano.shared(value = W, borrow = True) self.b = theano.shared(value = b, borrow = True) 修改为: self.W = theano.shar…
安装了appium 1.9.1后一直报错Fatal TypeError: Class constructor BaseDriver cannot be invoked without 'new',无法启动,卸载后安装1.8.1可以正常使用了. npm install -g cnpm --registry=https://registry.npm.taobao.org cnpm uninstall -g appium cnpm install -g appium@ rm /usr/local/bi…
 orabbix报错如下:   2018-07-11 14:35:20,119 [main] ERROR Orabbix - Error on Configurator for database qa-wallet-oracle01 -->No suitable driver found for   2018-07-11 14:35:20,125 [main] ERROR Orabbix - Error on getZabbixServers while getting ZabbixServer…
用Application Loader 上传的时候报错,突然发现用Application Loader的账号 竟然不是公司的账号  换成公司的账号 就可以了.…
正确写法: @Override @SuppressWarnings("unchecked") public List<Device> queryOSDevice(String cpu){ String sql = null; if(cpu.equals("os_xp")){ sql = "from "+this.clazz.getName()+" this WHERE this.os.id = (select id from…
今天在做ssm项目的时候出现了: 先是出现 了错误: mybatis报错:A query was run and no Result Maps were found for the Mapped Statement 这是因为Dao.xml中的select标签中必须指定要返回的值的类型(注意:是返回值的单个类型,即如果你是返回一个List<User>的话,需要指定的是User) 具体的这种错误的解决办法见:https://www.cnblogs.com/isme-zjh/p/11757155.h…
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'CustomerBean' defined in class path resource [Spring-Customer.xml]: Instantiation of bean failed; nested exception is org.springfr…
2019-03-19 02:50:24 WARN TaskSetManager:66 - Lost task 1.0 in stage 0.0 (TID 1, 1.2.3.4, executor 1): java.io.InvalidClassException: xxx.xxx.spark.xxx.xxx.Test; no valid constructor at java.io.ObjectStreamClass$ExceptionInfo.newInvalidClassException(…
添加JDBC Connection Configuration 和 JDBC Request 组件,添加相关信息 注意两个组件里面输入的Variable Name 必须一致 运行查看结果树出现如下错误: 解决方法: 1.下载jar包:mysql-connector-java-5.1.7-bin.jar 2.将jar包放入目录 C:\Program Files\Java\jre7\lib\ext 和 C:\apache-jmeter-2.12\lib 3.将jar加入CLASSPATH的环境变量…
确认jar包加入到了build path中,然后注意版本是否与数据库相配,还要留意将jar包放入WEB-INF下的lib文件夹中…