我安装了Eclipse Indigo SR2 EE：
Eclipse Java EE IDE for Web Developers.
Version: Indigo Service Release 2
Build id: 20120216-1857
甚至在从Marketplace安装m2e后，我在File-＆gt; Import，File-＆gt; New-＆gt; Project ...，或Window-＆gt; Preferences中没有任何Maven菜单项。
我真的很困惑。我在Fedora 17 x64机器上运行 - 而我的其他 Fedora 17 x64机器在使用相同版本的Eclipse时工作正常！
m2e清楚地显示在“已安装的软件”中：
m2e - Maven Integration for Eclipse 1.0.200.20111228-1245 org.eclipse.m2e.feature.feature.group Eclipse.org - m2e
...并显示在配置报告中。然而，它在UI中完全不可见，它让我疯狂。
更新：错误日志中有些内容可能很重要 - 至少，它与m2e相关。请参阅帖子末尾附近的-consolelog here或缩写粘贴。
我对Eclipse很陌生，所以我可能做了一些愚蠢的事 - 但不管它是什么，Eclipse可以让它更明显是什么问题。
这与"Eclipse Indigo for JAVA EE + Maven plugin = the Maven menu does not appear in import and preference"不同;他们的m2e没有正确安装，这显示为已安装，Eclipse将不会重新安装，因为它已经安装，因此在“安装新软件......”中显示为灰色。
从命令行启动Eclipse时，stdout / stderr上不会发出错误。
我正在使用：
java -version
java version "1.7.0_b147-icedtea"
OpenJDK Runtime Environment (fedora-2.1.fc17.6-x86_64)
OpenJDK 64-Bit Server VM (build 22.0-b10, mixed mode)
在工作站上工作正常。 ls -d plugins/*m2e*显示：
plugins/org.eclipse.m2e.archetype.common_1.0.200.20111228-1245 plugins/org.eclipse.m2e.logback.appender_1.0.200.20111228-1245.jar
plugins/org.eclipse.m2e.core_1.0.200.20111228-1245.jar plugins/org.eclipse.m2e.logback.configuration_1.0.200.20111228-1245.jar
plugins/org.eclipse.m2e.core.ui_1.0.200.20111228-1245.jar plugins/org.eclipse.m2e.maven.indexer_1.0.200.20111228-1245
plugins/org.eclipse.m2e.discovery_1.0.200.20111228-1245.jar plugins/org.eclipse.m2e.maven.runtime_1.0.200.20111228-1245
plugins/org.eclipse.m2e.editor_1.0.200.20111228-1245.jar plugins/org.eclipse.m2e.model.edit_1.0.200.20111228-1245.jar
plugins/org.eclipse.m2e.editor.xml_1.0.200.20111228-1245.jar plugins/org.eclipse.m2e.refactoring_1.0.200.20111228-1245.jar
plugins/org.eclipse.m2e.jdt_1.0.200.20111228-1245.jar plugins/org.eclipse.m2e.scm_1.0.200.20111228-1245.jar
plugins/org.eclipse.m2e.launching_1.0.200.20111228-1245.jar plugins/org.eclipse.m2e.usagedata_1.0.200.20111228-1245.jar
plugins/org.eclipse.m2e.lifecyclemapping.defaults_1.0.200.20111228-1245 plugins/org.sonatype.m2e.mavenarchiver_0.15.0.201109290002.jar
可能很重要的-consolelog错误：
16:58:08,042 |-ERROR in ch.qos.logback.core.joran.action.NestedComplexPropertyIA - Could not create component [filter] of type [org.eclipse.m2e.logback.appender.ConsoleAppenderFilter] java.lang.ClassNotFoundException: org.eclipse.m2e.logback.appender.ConsoleAppenderFilter
at java.lang.ClassNotFoundException: org.eclipse.m2e.logback.appender.ConsoleAppenderFilter
at at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:513)
at at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:429)
at at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:417)
at at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at at ch.qos.logback.core.util.Loader.loadClass(Loader.java:110)
at at ch.qos.logback.core.joran.action.NestedComplexPropertyIA.begin(NestedComplexPropertyIA.java:100)
at at ch.qos.logback.core.joran.spi.Interpreter.callBeginAction(Interpreter.java:273)
at at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:145)
at at ch.qos.logback.core.joran.spi.Interpreter.startElement(Interpreter.java:127)
at at ch.qos.logback.core.joran.spi.EventPlayer.play(EventPlayer.java:40)
at at ch.qos.logback.core.joran.spi.Interpreter.play(Interpreter.java:332)
at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:126)
at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:93)
at at ch.qos.logback.core.joran.GenericConfigurator.doConfigure(GenericConfigurator.java:52)
at at org.eclipse.m2e.logback.configuration.LogPlugin.loadConfiguration(LogPlugin.java:190)
at at org.eclipse.m2e.logback.configuration.LogPlugin.configureLogback(LogPlugin.java:149)
at at org.eclipse.m2e.logback.configuration.LogPlugin.access$2(LogPlugin.java:112)
at at org.eclipse.m2e.logback.configuration.LogPlugin$1.run(LogPlugin.java:65)
at at java.util.TimerThread.mainLoop(Timer.java:555)
at at java.util.TimerThread.run(Timer.java:505)
Eclipse安装的软件列表：
Context and Dependency Injection Tools 1.2.0.v20120504-0314-H63-Beta3 org.jboss.tools.cdi.feature.feature.group JBoss by Red Hat
Eclipse EGit 1.3.0.201202151440-r org.eclipse.egit.feature.group Eclipse EGit
Eclipse IDE for Java EE Developers 1.4.2.20120213-0813 epp.package.jee null
Eclipse JGit 1.3.0.201202151440-r org.eclipse.jgit.feature.group Eclipse JGit
Forge Tools 1.0.0.v20120504-2048-H71-Beta3 org.jboss.tools.forge.feature.feature.group JBoss by Red Hat
Hibernate Tools 3.4.0.v20120504-2121-H72-Beta3 org.hibernate.eclipse.feature.feature.group JBoss by Red Hat
JBoss Archives Tools 3.2.1.v20120504-0235-H64-Beta3 org.jboss.ide.eclipse.archives.feature.feature.group JBoss by Red Hat
JBoss Central Community 1.0.0.v20120514-1749-H82-Beta3 org.jboss.tools.community.central.feature.feature.group JBoss by Red Hat
JBoss JAX-RS Tools 1.2.2.v20120514-1752-H106-Beta3 org.jboss.tools.ws.jaxrs.feature.feature.group JBoss by Red Hat
JBoss Maven CDI Configurator 1.3.0.v20120514-1625-H96-Beta3 org.jboss.tools.maven.cdi.feature.feature.group JBoss by Red Hat
JBoss Maven Hibernate Configurator 1.3.0.v20120514-1625-H96-Beta3 org.jboss.tools.maven.hibernate.feature.feature.group JBoss by Red Hat
JBoss Maven Integration 1.3.0.v20120514-1625-H96-Beta3 org.jboss.tools.maven.feature.feature.group JBoss by Red Hat
JBoss Maven JAX-RS Configurator 1.3.0.v20120514-1625-H96-Beta3 org.jboss.tools.maven.jaxrs.feature.feature.group JBoss by Red Hat
JBoss Maven JPA Configurator 1.3.0.v20120514-1625-H96-Beta3 org.jboss.tools.maven.jpa.feature.feature.group JBoss by Red Hat
JBoss Maven JSF Configurator 1.3.0.v20120514-1625-H96-Beta3 org.jboss.tools.maven.jsf.feature.feature.group JBoss by Red Hat
JBoss Maven Project Examples 1.3.0.v20120514-1625-H96-Beta3 org.jboss.tools.maven.project.examples.feature.feature.group JBoss by Red Hat
JBoss Maven Seam Integration 1.3.0.v20120514-1625-H96-Beta3 org.jboss.tools.maven.seam.feature.feature.group JBoss by Red Hat
JBoss OpenShift Tools 2.3.0.v20120510-2034-H93-Beta3 org.jboss.tools.openshift.express.feature.feature.group JBoss by Red Hat
JBoss Packaging Maven Configurators 1.3.0.v20120514-1625-H96-Beta3 org.jboss.tools.maven.jbosspackaging.feature.feature.group JBoss by Red Hat
JBoss Runtime AS Detector 1.3.0.v20120504-1621-H89-Beta3 org.jboss.tools.runtime.as.detector.feature.feature.group JBoss by Red Hat
JBoss Runtime Detection Core 1.3.0.v20120504-1621-H89-Beta3 org.jboss.tools.runtime.core.feature.feature.group JBoss by Red Hat
JBoss Tools Community Project Examples 1.2.1.v20120504-1659-H91-Beta3 org.jboss.tools.community.project.examples.feature.feature.group JBoss by Red Hat
JBoss Tools EGit Integration (Experimental) 2.3.0.v20120510-2034-H93-Beta3 org.jboss.tools.openshift.egit.integration.feature.feature.group JBoss by Red Hat
JBoss Tools Java Standard Tools 3.3.0.v20120504-2056-H66-Beta3 org.jboss.tools.jst.feature.feature.group null
JBoss Tools JDT Extensions 3.3.0.v20120510-2001-H58-Beta3 org.jboss.tools.common.jdt.feature.feature.group JBoss by Red Hat
JBoss Tools JSF 3.3.0.v20120504-0520-H88-Beta3 org.jboss.tools.jsf.feature.feature.group JBoss by Red Hat
JBoss Tools RichFaces 3.3.0.v20120504-0520-H88-Beta3 org.jboss.tools.richfaces.feature.feature.group JBoss by Red Hat
JBoss Tools Source Lookup 1.3.0.v20120514-1625-H96-Beta3 org.jboss.tools.maven.sourcelookup.feature.feature.group JBoss by Red Hat
JBoss Tools Usage Reporting 1.1.0.v20120504-2022-H52-Beta3 org.jboss.tools.usage.feature.feature.group JBoss by Red Hat
JBoss Tools Visual Page Editor 3.3.0.v20120504-2124-H75-Beta3 org.jboss.tools.vpe.feature.feature.group null
JBoss WebServices Tools 1.2.2.v20120514-1752-H106-Beta3 org.jboss.tools.ws.feature.feature.group JBoss by Red Hat
JBossAS Tools 2.3.0.v20120504-2054-H105-Beta3 org.jboss.ide.eclipse.as.feature.feature.group JBoss by Red Hat
JMX Console 1.2.0.v20120504-0232-H50-Beta3 org.jboss.tools.jmx.feature.feature.group JBoss by Red Hat
m2e - Maven Integration for Eclipse 1.0.200.20111228-1245 org.eclipse.m2e.feature.feature.group Eclipse.org - m2e
m2e - slf4j over logback logging (Optional) 1.0.200.20111228-1245 org.eclipse.m2e.logback.feature.feature.group Eclipse.org - m2e
Maven Integration for WTP 0.15.2.20120306-2040 org.maven.ide.eclipse.wtp.feature.feature.group JBoss by Red Hat
Maven Profiles Management 1.3.0.v20120514-1625-H96-Beta3 org.jboss.tools.maven.profiles.feature.feature.group JBoss by Red Hat
Project Examples 1.2.1.v20120504-1659-H91-Beta3 org.jboss.tools.project.examples.feature.feature.group JBoss by Red Hat
Seam 3 Tools 1.2.0.v20120504-0314-H63-Beta3 org.jboss.tools.cdi.seam.feature.feature.group JBoss by Red Hat
答案 0 :(得分：2)
我设法按照以下步骤安装它：
答案 1 :(得分：1)
我通过下载和安装"Eclipse IDE for Java Developers"（即：不是 EE包）解决了这个问题。与Eclipse的EE版本不同，基本的Java版本内置了m2e，它开箱即用。首选项条目存在，导入项目存在于菜单中等。
然后我从“帮助 - >安装新软件......”中安装了“Eclipse Java EE Developer工具”。我不知道它是否是一个完整的EE包，但EE视角和我需要的工具都在那里。您可以将普通Java版本的Eclipse EE package list与上面的列表进行比较，显示EE包具有以下附加功能包：