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。
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
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)' ...
MultipartResolver resolver = new CommonsMultipartResolver(request.getSession().getServletContext()); MultipartHttpServletRequest multipartRequest = resolver.resolveMultipart(request); InputStream in =null; List<List<Object>> listob = null; MultipartFile filem = multipartRequest.getFile("file"); if(fil...
However I wanted to write some simple program, so I have copied old simple project so I don't need to setup everything from scratch. When I've opened it (deleted .idea & .iml) as Maven project, it was not able to resolve any JDK classes. ...
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java...
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 ...