Eclipse沒有開箱即用

Question

我剛剛下載了Eclipse IDE，它並沒有立即可用。 我該怎么辦？ 錯誤日志是

!MESSAGE FrameworkEvent ERROR
!STACK 0
org.osgi.framework.BundleException: Could not resolve module: org.eclipse.ant.core [57]
  Unresolved requirement: Require-Bundle: org.eclipse.core.variables; bundle-version="[3.1.0,4.0.0)"
    -> Bundle-SymbolicName: org.eclipse.core.variables; bundle-version="3.2.800.v20130819-1716"; singleton:="true"
       org.eclipse.core.variables [83]
         Unresolved requirement: Require-Bundle: org.eclipse.core.runtime; bundle-version="[3.3.0,4.0.0)"
           -> Bundle-SymbolicName: org.eclipse.core.runtime; bundle-version="3.11.0.v20150405-1723"; singleton:="true"
              org.eclipse.core.runtime [80]
                Unresolved requirement: Require-Bundle: org.eclipse.core.jobs; bundle-version="[3.2.0,4.0.0)"; visibility:="reexport"
                  -> Bundle-SymbolicName: org.eclipse.core.jobs; bundle-version="3.7.0.v20150330-2103"; singleton:="true"
                     org.eclipse.core.jobs [75]
                       Unresolved requirement: Require-Capability: osgi.ee; filter:="(&(osgi.ee=JavaSE)(version=1.7))"


at org.eclipse.osgi.container.Module.start(Module.java:434)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1582)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1561)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1533)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1476)
at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)

！ENTRY org.eclipse.ant.launching 4 0 2017-12-26 11：31：52.440

Answer 1

您使用的Java版本過舊。 您應該至少使用Java 8。

Answer 2

您好，從日志中可以看到您正在使用JDK 1.7，Eclipse Neon或Oxygen不支持該JDK。

使用支持1.7的Eclipse Mars或更新到1.8。