Name [jdbc/TomcatPool] is not bound in this Context. Unable to find [jdbc].,程序员大本营,技术文章内容聚合第一站。
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is javax.naming.NameNotFoundException: Name java: is not bound in this Context...
thisvalue in the LHS of fields is not the instance, it’s the receiver from the class body’s lexical context (you can verify this with computed properties at runtime). So,thisshould of course always be defined, but it wouldn’t be OuterClass, so your code is still wrong. Class const...
'get' is not recognized as an internal or external command,operable program or batch file 'OleDbConnection' is not defined. 'ReportViewer' is ambiguous in the namespace 'Microsoft.Reporting.WebForms' 'Server does not support secure connections' error with SMTP mail and SSL 'string.Split(params...
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React this.context在React本机0.61中返回空对象{}React中的this.context是一个在组件树中传递数据的方法。然而,在React 16.3版本之后,官方已经不再推荐使用this.context属性来传递数据,而是推荐使用新的Context API来进行数据的共享和传递。 this.context属性是一个指向最近的父级提供者组件的上下文对象。它...
I'm having the same issue in javascript. console.log(this) logs context correctly with axios but still console.log(this.$axios) is undefined. async GET_CUSTOMER({ commit }) { try { // eslint-disable-next-line no-console console.log(this) // Has $axios key // eslint-disable-next-...
In this example, I've staged a policy-based error so you have an example to refer to: This is proof of the impact but not the cause. I don't work with InTune but you can use the following process to check if the source of the configuration is c...
predictionParams[element.detail] = this.form[element.detail] }) } 错误: this.form is not defined in the context of the forEach loop 问题: JS处理此类案件的惯用方式是什么?我经常遇到这种情况,我总是觉得我想出了粗略的解决方案,或者至少可以做一些更容易的事情。对此的任何帮助都会很棒。慕...
Learn more about the Microsoft.VisualStudio.Imaging.KnownImageIds.ThisLine in the Microsoft.VisualStudio.Imaging namespace.