An error occurred while debugging eclipse. The class file cannot be compiled.

 Today at the companyProgramDue to time factors, you need to adjust the system time to the previous few years. When the bug is fixed and running, why not report a null pointer error if (Object = NULL, it is true to use the eclipse breakpoint to

Set the user name in the annotation in eclipse

When using automatic comments of classes in eclipse, @ author administrator is always generated, and it is annoying to manually modify them every time. Each time you manually modify the annotations, or change the Login User I found the answer in a

Eclipse and myeclipse cannot find org. Apache. Catalina. startup. Bootstrap Solution

Eclipse: the default configuration path is incorrect. You need to set it yourself. Refer to Tomcat configuration in eclipse and 3.4 in JSP web page debugging Myeclipse: If Tomcat 7 is used, this problem occurs because only Tomcat 6 is supported.

Install ext plug-ins Aptana Studio and spket eclipse

I have been using ext for more than a month, but I have never used ext IDE for development. Today I have configured an ext development environment and it feels pretty good. The following describes my configuration methods and hopes to bring

Use plug-in code to remove menu items on Eclipse

JavaCode: Workbenchwindow window = (workbenchwindow) platformui. getworkbench (). getactiveworkbenchwindow (); perspectivebarmanager barmanager = Window. getperspectivebar (); coolbarmanager manager = Window. getcoolbarmanager (); // manager.

Cancel automatic update in eclipse

How to Cancel automatic update of Eclipse:   1. Window --> preferences --> General --> startup and shutdown --> find the "Automatic Updates scheddown" option in the list and remove the preceding check box.   If myeclipse is installed, perform

Solution to Eclipse plug-in installation failure

Recently, I tried to install the android development environment. Basically, the installation can be completed according to the online process, which is relatively simple. However, when installing some Eclipse plug-ins, the installation fails, and

Android source code imported in eclipse (successful)

1. Copy the Eclipse project configuration file to the root directory of the android source code.CP development/IDE/Eclipse/. classpath ./2. Modify eclipseProgramConfiguration1) modify the eclipse cache settingsChange the three values of eclipse. ini

Dynamically change the title of the eclipse RCP Application

We know that the title is passed in applicationworkbenchwindowadvisor public void preWindowOpen() { IWorkbenchWindowConfigurer configurer = getWindowConfigurer(); configurer.setInitialSize(new Point(600, 500));

Java & eclipse-related content note

1. Eclipse startup Screen A. Add the startup parameter. Example: eclipse.exe-showsplash C:/splash.bmp More references: http://www.cnblogs.com/sharewind/archive/2007/03/11/671270.html B. Modify the default image. Location: plugins/org. Eclipse.

Leiningen installation and use and integration with eclipse

Leiningen is a project building tool for clojure and is compatible with Maven. @ Https://github.com/technomancy/leiningen Install counterclockwise: clojure Eclipse plug-in, @ http://code.google.com/p/counterclockwise/ Update site: http://ccw.cgrand.

Qt4: Use eclipse to develop QT applications

Qt4: Use eclipse to develop QT applications Let's take a look at the overall image. Eclipse is a great ide. It is especially difficult to get started with netbeans, especially in Java development. it not only serves as an integrated development

Use Vim in eclipse

During this time, I have been using eclipse for development. I have found several plug-ins to combine Vim with Eclipse, so that I can use the powerful functions of VIM in eclipse. 1. vrappler Http://sourceforge.net/projects/vrapper/files/vrapper/0.

Configure and use the hadoop plug-in eclipse

Configure and use the hadoop plug-in eclipse 1 ,{Tagshow (Event)} "> Environment Configuration1. Eclipse version 3.3.x2 ,{Tagshow (Event)} "> Hadoop version 0.20.2Ii. configuration process1. Move/hadoop-0.20.2/hadoop-0.20.2/contrib/{Tagshow

Eclipse + ADT code obfuscation for Android APK (proguard)

In SDK 2.3, we can see that_ Path/tools/contains a proguard folder. Google places proguard Technology in the android SDK. Now, code obfuscation can be achieved through normal compilation. After Version 2.3, no matter which SDK version is used for

Mono: Developed Using eclipse

Mono: Developed Using eclipse   Eclipse can also be used for C # development. Download an eclipse version 3.0 for Linux from the http://www.eclipse.org and unzip it to a directory. If JDK is installed on your machine and java_home is set, you can

Install the online (offline) configuration ADT plug-in eclipse (myeclipse)

ADT is a plug-in provided by Google for eclipse to develop Android applications. It can also be installed online or offline. 1. Online installation: Select help à install new software and enter https://dl-ssl.google.com/android/eclipse/in work with.

Configure JDK + eclipse + Android SDK in Linux

------------------------- Install JDK ------------------------- The next step is to install JDK. Please note that, because the system comes with openjdk, some prompts will be prompted when you enter the Java-version command in the terminal. Do not

Org. Eclipse. WST. server. UI. Internal. Provisional. uidecoratormanager

Sometimes eclipse will encounter such a situation, that is, the configured tomcat. If there is only one error, it will also report an error at startup. The error is An error has occurred. See error log for more details. Cocould not initialize

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