ask the bosses: class An and class B are loaded by their respective classloaders, and it is known that A loads first and B then loads. class C and B are in the same jar and loaded by the same class loader. when I call a method of An in B and the par...
encrypted files are loaded into memory, and the class object (class ...
as shown in the figure, in the webApp of tomcat, class loading is triggered when an object instance is initialized. what is called here is the loadClass method of WebappClassLoaderBase. I wrote the code myself, and loadClass uses Launcher@APPClassLoader...
When new MyClassType (), the class is loaded into the virtual machine. Normally, can Launcher$AppClassLoaderClassLoader, be replaced with a custom class loader with a context class loader (Thread.contextClassLoader)? related codes AThread a=new A...
as far as I know, the applications of Java class loader mechanisms are mainly OSGI framework, Tomcat implementation, etc., but there is no need to implement custom loader scenarios at all. do my colleagues have the same idea? ...
the virtual machine specification specifies the parent delegation mechanism of the classloader, but due to the problem of the runtime package (namespace), there is isolation, as mentioned in the book, but every class load will save a class file, but I r...
there is no problem with the junit unit test, but there is an error when you pack it into a war package and run it in tomcat and use postman to send a simulation request. this is the code part. You want to implement the hot loading function of the jar ...
problem description is written in iview.css, but the icon is added, upward and downward, and the icon is iview framework s own, but I don t know how to add it the environmental background of the problems and what methods you have tried relate...
I have tried the method of setting flag bits in various build setting is invalid. Please help me. Thank you. ...
when writing iptables rules under linux, I don t understand which chain is written in which table? Excuse me, is there any pattern in this? ...
In the element-ui tree control, the values of some child nodes in a node are taken, and the id values of both the child node and the parent node are needed in the background. I use getHalfChecked to get the id value of the parent node in the semi-select...
clicking on the CAPTCHA picture should refresh the CAPTCHA, which is normal under Google, but what happens when the click event is invalid under IE11 <Col span={8} onClick={this.getCaptcha.bind(this)} style={ { textAlign: right , marg...