如图 解决方法: file——》projet Stu…… module ——》 项目 ——》 Dependence 选tomcat apply ok 解决 参考—— https://blog.csdn.net/ZhaZha__Hui/article/details/109551716
cannot resolve method 'getcontextpath()' 文心快码BaiduComate 当你在Java开发中遇到“cannot resolve method 'getcontextpath()'”这样的错误时,这通常意味着你尝试调用的getContextPath()方法在当前上下文中无法被识别或不存在。这个方法通常是与Servlet API相关的,特别是在处理HTTP请求时,用于获取Web应用的上下文...
一、问题原因: 二、解决方案: 1、打开Project Structure 2、new一个新的Java的project library文件 3、选择tomcat路径下的lib文件夹。 三、完成 可以看出没有报错了。
重新装了idea和down了项目却一直报错,在调用request.getServletContext()的方法时一直报Cannot resolve method 'getServletContext()的错误,网上查了好多方法,大多数都是在说是servlet3.0才可以支持此方法,而servlet3.0只有tomcat7以上版本才可以,我检查了我自己的tomcat发现就是3.0,最终找到原因 对于Maven项目要检查pom文...
or Task Instanceif(shouldDeleteTask){// delete the task// this method call doesn't invoke additional task listeners// 删除任务Context.getCommandContext().getTaskManager().deleteTask(this,TaskEntity.DELETE_REASON_COMPLETED,false,skipCustomListeners);// if the task is associated with a// execution...
Cannot resolve constructor 'Intent(com.example.android.miwok.MainActivity, java.lang.Class<com.example.android.miwok.NumbersActivity>)' with writing: Intent numbersIntent = new Intent(view.getContext(), NumbersActivity.class); Also, Cannot resolve method 'startActivity(android.content.Intent)' ...
There is no implementation of ICompilationAssemblyResolver that will resolve paths for a CompilationLibrary with a Type of "reference", so when trying to use libraries like Microsoft.AspNetCore.Mvc that call ResolveReferencePaths, an exception is thrown: System.InvalidOperationException: Can not find...
Please try the following steps to resolve the issue you are experiencing: On the server where the installation problem occurs, use the elevated CMD and run the following command: >%programfiles%\windows defender\mpcmdrun.exe" -signatureupdate -http ...
I randomly get an error emailed to me from multiple sites (see below) how can I resolve this? No other information is provided to solve the problem. We did check "Use J2EE session variables" because we need them for a project and then this started to happen. A google ...
Cannot resolve method 'getServletContext()'报错 这个报错原因是因为pom依赖导包servlet-api的版本错误: 在调用request.getServletContext()的方法需要servlet-api的版本3.0以上才可以 所以把之前的版本修改一下就可以了,我使用的是3.1.0版本的。如下: <dependency>...