eclipse-luna

问题 I just downloaded Eclipse 4.4 Luna and installed the latest ADT 20 on it. Now, new templates for new Android Project are included. One of them is "Android TV Activity". The existing code uses Android Support Library v17!! import android.content.Context; import android.graphics.Bitmap; import android.graphics.drawable.BitmapDrawable; import android.graphics.drawable.Drawable; import android.support.v17.leanback.widget.ImageCardView; import android.support.v17.leanback.widget.Presenter; import

问题 This question already has answers here : Java 8 - converting an Integer to a long compilation issue (2 answers) Differences in type inference JDK8 javac/Eclipse Luna? (2 answers) Closed 4 years ago . The below piece of code doesn't compile in Eclipse Luna with jdk 1.8.0_05. Eclipse compiler says : Type mismatch: cannot convert from Integer to long It though compiles in Luna with jdk 1.7 and also compiles using jdk 1.8 when invoked from command line. Can anyone help me identify what could be

问题 I'm having a problem with command handlers in Eclipse Luna RCP. In my E4 application model, I defined some commands and related handlers that must be enabled only under certain circumstances. For this reason, in my handler POJOs, I implemented methods annotated with @CanExecute where I check the required conditions. I also defined menu and toolbar items associated with those commands. The problem is that my @CanExecute methods aren't properly invoked and, as a consequence, menu and toolbar

问题 I have RCP application based on Luna release. After migrating to Luna 4.4.2 relase, I observe the following error !ENTRY org.eclipse.e4.ui.workbench 4 0 2015-08-27 16:59:58.081 !MESSAGE Unable to load class 'org.eclipse.ui.internal.ide.application.addons.ModelCleanupAddon' from bundle '85' !STACK 0 java.lang.ClassNotFoundException: org.eclipse.ui.internal.ide.application.addons.ModelCleanupAddon cannot be found by org.eclipse.ui.ide.application_1.0.501.v20141111-1238 at org.eclipse.osgi

问题 So when I start Eclipse, it says that it cannot be started and that I should check my log files in the work space file, any solution on how to fix this? The eclipse files are stored on my D drive while the workspace is on my C drive if that makes any difference. If i check the plugin file with workspaceNew there are only 3 files: org.eclipse.core.resources org.eclipse.core.runtime org.eclipse.m2e.logback.configuration Below is the contents of the most recent log: !ENTRY org.eclipse.osgi 4 0

问题 I tried to follow the instructions here: How can I install the MercurialEclipse Plugin? But instead of being suggested the Mercurial plugin, I'm only offered something called 'CodeBeamer' in the avaialble software dialog. What gives? (I'm using Eclipse Luna.) 回答1: Since a few years back, Eclipse has a feature called Eclipse Marketplace , which means that you don't have to bother with update sites. I usually use this feature when downloading plugins. Select Help -> Eclipse Marketplace in the

问题 I installed the Pmd Plugin in Eclipse Luna and in STS , in the installation history it is showing installed but it is not showing in the perspective, so I am not able to run my code through PMD . How can I fix that? 回答1: If installed via the Market place, you then need to enable it for each Project... Then select the ruleset you want to use. The PROBLEMS view will then show the violations. 回答2: I discovered that you need to turn on PMD for each project separately. Which make sense, because

问题 My newly installed Eclipse Luna hangs when I launch Marketplace. I tried to move my workspace out of the way, clean everything, re-install and start fresh. It would still hang and has to be killed -9. I saved the stack trace (as well as versions of the OS, Java, and Eclipse) at https://gist.github.com/c51821cbd4e676cd7c9f The funny part is, things go just fine if I switch back Java1.7.0_25. I'd like to use Java8 though. Is that a known problem and are there ways around it? 回答1: I would try to

问题 Trying to find the ScalaTest plugin for use with Eclipse Luna and Scala IDE for Eclipse 4.0.0 (aka Lithium). Currently using Milestone 2 of the Scala IDE for Eclipse Lithium plugin. The ScalaTest plugin used to be part of the Scala IDE for Eclipse plugin (appeared on the list and you could check the box it to install--Scala IDE for Eclipse is supposed to be an ecosystem of plugins, ScalaTest being one of them). It doesn't appear to be there any more. It's not on the list, When I check

问题 I am running Windows Vista on a32-bit processor. I am trying to launch a JavaFX program I compiled on Eclipse Luna with Java 1.8. The result is the following runtime error. Device "Mobile Intel(R) 4 Series Express Chipset Family" (\.\DISPLAY1) initialization failed : WARNING: bad driver version detected, device disabled. Please update your driver to at least version 8.15.10.2302 How do I get rid of the error? Thanks. 回答1: The Chipset for your processor isn't updated, you can find drivers here