Eclipse

Original link: https://www.cnblogs.com/justuntil/p/7120534.htmlWindows environment 1. Download Lombok.jar Package https://projectlombok.org/download.html 2. Run Lombok.jar: Java -jar D:\software\lombok.jar D:\software\lombok.jar This is

CMD command line to start TomcatModify the default IP and port numberCatalina.bat start the default occupancy IP and the port is "localhost:8000", you can modify the Jpda_address parameter value of the Catalina.bat file.Set to "localhost:8001" to

1 PrefaceWhen using eclipse or MyEclipse for Java project Development, there is a. classpath file under each project, so what does this file do?1 useThe. classpath file is used to record all information about the project's compilation environment,

when using Git to commit code under Clipse, there are many files that do not need to be submitted, for example: Files under the target directory and files under classes do not need to be submitted. This explains how to ignore unnecessary

1. My Computer (right-click Properties)----> Advanced system Settings----> Edit System VariablesFor example:Config variable name: Catalina_home variable value: D:\Program files\java\apache-tomcat-7.0.69　CLASSPATH .;

Let's start by saying that project in idea is the equivalent of workspace in Eclipse, and that modules in idea is equivalent to project in Eclipse.1. File-->import Project in the popup dialog box, select the item to import2. Select OK, select Import

I. Common shortcut keys related to filesCTRL + N: Create a new project, file, folder, etc.Ctrl+m: Maximizing/restoring the editing windowAlt+enter: Opens the Properties window for the selected project, package, file, etc.Alt+shift+r: Rename the

Eclipse shortcut Keys, familiar with shortcut keys can help us to do more ctrl+1 Quick Fix ctrl+d: Delete When moving forward ctrl+alt+↓ Copy the current row to the next row (copy incremented) (required) (shortcut key 3.4.5.6.7.8 need

Symptoms:With the Eclipse win 64-bit version, both Indigo and Kepler have been recreated and have been tried and reproduced using Tomcat 6.0.39,jdk1.6.u45 and 1.7u45.The repro step is simple, it is easier to start with debug mode, Debug starts

1. Download JadclipseDownload Jadclipse:http://jadclipse.sourceforge.net/wiki/index.php/main_page#download Note Select withThe appropriate version of Eclipse, with the Juno version of Eclipse, to download the latest Net.sf.jadclipse_3.3.0.jar2.

Jetty remote Debugging settings under Windows1. First of all, the jetty under Windows is started by command Java-jar Start.jar, so if you want to set it to remote Debugging mode, use command Java-xdebug-xrunjdwp:transport=dt_socket instead. Address=1

The so-called "工欲善其事 its prerequisite", the program written more, for the shortcut keys always have some special preference. In many editors, Eclipse is more and more familiar.Most commonly used (and most beloved:))Ctrl + ' : auto-complete prompt.

I. Common error: (Must be present)1. Null pointer:2. Array subscript Overflow, out of bounds3. Array subscript is defined as double precision, should be an integer4. Type conversion error (related to phone resolution)　　　　Second, database error:

　Often encountering such problems in Eclipse, Tomcat fails after reboot and cannot be stopped. The best solution is to kill the process with a DOS command.For example, the following situation:1. View the process IDTo view information with Windows

Links for 1.8.x Release:Eclipse Update Site url:http://subclipse.tigris.org/update_1.8.xSVN plugin package Download: http://subclipse.tigris.org/servlets/ProjectDocumentList?folderID=2240Links for 1.6.x Release:Eclipse Update Site

Eclipse takes just a few simple steps to set up the code automatically, like idea, and your favorite little buddy can set it up and improve efficiency.Step One: open Eclipse---Windows--PreferencesStep Two: Click Java--Open editor--click Content

　　Eclipse sometimes modify a little JS or JSP will automatically restart, and sometimes after the modification of JS or JSP must restart the server to take effect, the following study of some of the server options to completely solve these problems,

Https://www.cnblogs.com/hcl1991/p/5888461.html1. Manually download the SVN plugin (Baidu SVNsite-1.8.18)2. Unzip the downloaded Svnsite-1.8.18.zip3. Plugins new SVN folder in the Eclipse installation directory4. Copy the features and plugins under

1.ctrl+h Open the Search interfaceFile Search:Containing text fill *,file name patterns fill in hello.*, can find hello for named fileKnow the file type, find the login inside2.ctrl+shift+t Find Workspace (workspace) Java class fileNote: Because you

Development environment: System: windows7.64 bit; JDK version: 1.7; Eclipse version: Mars release (4.5.0); Gradle version:gradle-2.4.1.2; Spring Source: 3.2x. Download Spring Source The first step must be to download