2013-07-13 50 views
0

我在OS X Mountain Lion上安装了e(fx)clipse插件。当我启动Eclipse时,出现以下错误消息:OS X上的JAVA_HOME和e(fx)clipse

您没有在Java7或Java8中运行eclipse实例。 JavaFX工具因此被禁用。 使Java7/8成为默认系统java或调整您的eclipse.ini 以传递指向您的Java7/8安装的-vm。 如果你想关闭这个检查打开您的喜好 并进入常规>启动和关闭,并取消 “的JavaFX工具的Java检查”

所以我检查了JAVA_HOME,并添加下面一行到我.profile

export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.7.0_25.jdk/Contents/Home 

,现在我的Java是:

Kinnlas-MacBook:libexec kinnla$ java -version 
java version "1.7.0_25" 
Java(TM) SE Runtime Environment (build 1.7.0_25-b15) 
Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode) 

但仍然有同样的错误MESSA GE。我也试图改变我的eclipse.ini

-vm 
/Library/Java/JavaVirtualMachines/jdk1.7.0_25.jdk/Contents/Home/bin/java 

这给了我另一条错误消息:

的JVM共享库 “/Library/Java/JavaVirtualMachines/jdk1.7.0_25.jdk” 不包含JNI_CreateJavaVM符号。

所以我搬回到原来的eclipse.ini并试图从外壳启动Eclipse:

java -jar /Applications/eclipse/plugins/org.eclipse.equinox.launcher_1.3.0.v20120522-1813.jar 

发射失败,出现以下错误日志:

!SESSION 2013-07-20 14:42:49.845 ----------------------------------------------- 
eclipse.buildId=M20130204-1200 
java.version=1.7.0_25 
java.vendor=Oracle Corporation 
BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US 

!ENTRY org.eclipse.equinox.ds 4 0 2013-07-20 14:42:52.305 
!MESSAGE [SCR] Exception while activating instance [email protected]4702 of component org.eclipse.e4.ui.css.swt.theme 
!STACK 0 
java.lang.NoClassDefFoundError: org/eclipse/swt/widgets/Display 
    at java.lang.Class.getDeclaredMethods0(Native Method) 
    at java.lang.Class.privateGetDeclaredMethods(Class.java:2521) 
    at java.lang.Class.getDeclaredMethods(Class.java:1845) 
    at org.eclipse.equinox.internal.ds.model.ServiceComponent.getMethod(ServiceComponent.java:126) 
    at org.eclipse.equinox.internal.ds.model.ServiceComponent.activate(ServiceComponent.java:213) 
    at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.activate(ServiceComponentProp.java:146) 
    at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:345) 
    at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:620) 
    at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:197) 
    at org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:473) 
    at org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:217) 
    at org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:816) 
    at org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:783) 
    at org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89) 
    at java.lang.Thread.run(Thread.java:724) 
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.widgets.Display 
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501) 
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421) 
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412) 
    at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:357) 
    ... 15 more 

任何线索? Thx提前!

+0

echo $ JAVA_HOME给你什么? – alex

+0

,给我'/图书馆/ Java/JavaVirtualMachines/jdk1.7.0_25.jdk /内容/主页 – kinnla

回答

1

问题可能是os-x jdk 1.7.0_25-b15,eclipse Juno和e(fx)clipse插件之间的不兼容问题。 Kepler的升级解决了这个问题。