eclipse - 第一次启动时加载的匿名工作区

Question

我不知道为什么，但现在，当我启动eclipse（通过gui或命令行，无需其他选项）时，它会显示一个没有任何项目的工作区。所以，要改变工作区，我必须通过菜单手动选择合适的工作区。这个匿名工作区指向主页：任何新项目都会自动添加到主文件夹。

这些都是我现在强迫为了有一个工作的工作区执行这些步骤：1. 我启动Eclipse（没有任何进一步的选项） 2.它显示了匿名的工作空间（没有项目等等） 3.我切换工作区文件>切换工作区> WhateverWorkspace 4.它显示WhateverWorkspace

此外，匿名工作区仅在启动时显示。我尝试在Windows> Preferences> General> Startup and Shutdown> Workspaces中看到工作区列表;没有这个新工作区的迹象。我也尝试编辑/configuration/.settings/org.eclipse.ui.ide.prefs文件，但再次没有主工作区的标志。 此外，“启动时提示工作区”选项不起作用。这是怎么回事？

现在，如果我单击文件>切换工作区，则没有匿名工作区的轨迹。但是，如果在步骤2之后创建了一个新项目，则会在主目录中创建该项目。所以，匿名工作空间指向我的家。

编辑：这是帮助输出>安装详细>配置

*** System properties: 
applicationXMI=org.eclipse.ui.workbench/LegacyIDE.e4xmi 
awt.toolkit=sun.awt.X11.XToolkit 
eclipse.application=org.eclipse.ui.ide.workbench 
eclipse.buildId=4.4.1.M20140925-0400 
eclipse.commands=-os 
linux 
-ws 
gtk 
-arch 
x86_64 
-showsplash 
/opt/eclipse//plugins/org.eclipse.platform_4.4.0.v20140925-0400/splash.bmp 
-launcher 
/opt/eclipse/eclipse 
-name 
Eclipse 
--launcher.library 
/opt/eclipse/plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.200.v20140603-1326/eclipse_1605.so 
-startup 
/opt/eclipse/plugins/org.eclipse.equinox.launcher_1.3.0.v20140415-2008.jar 
--launcher.appendVmargs 
-exitdata 
4064800c 
-product 
org.eclipse.epp.package.jee.product 
-vm 
/usr/bin/java 
eclipse.home.location=file:/opt/eclipse/ 
eclipse.launcher=/opt/eclipse/eclipse 
eclipse.launcher.name=Eclipse 
eclipse.p2.data.area=@config.dir/../p2/ 
eclipse.p2.profile=epp.package.jee 
eclipse.product=org.eclipse.epp.package.jee.product 
eclipse.startTime=1413747456898 
eclipse.stateSaveDelayInterval=30000 
eclipse.vm=/usr/bin/java 
eclipse.vmargs=-Dosgi.requiredJavaVersion=1.6 
-XX:MaxPermSize=256m 
-Xms40m 
-Xmx512m 
-jar 
/opt/eclipse/plugins/org.eclipse.equinox.launcher_1.3.0.v20140415-2008.jar 
equinox.use.ds=true 
file.encoding=UTF-8 
file.encoding.pkg=sun.io 
file.separator=/ 
gosh.args=--nointeractive 
guice.disable.misplaced.annotation.check=true 
java.awt.graphicsenv=sun.awt.X11GraphicsEnvironment 
java.awt.printerjob=sun.print.PSPrinterJob 
java.class.path=/opt/eclipse/plugins/org.eclipse.equinox.launcher_1.3.0.v20140415-2008.jar 
java.class.version=52.0 
java.endorsed.dirs=/usr/lib/jvm/java-8-oracle/jre/lib/endorsed 
java.ext.dirs=/usr/lib/jvm/java-8-oracle/jre/lib/ext:/usr/java/packages/lib/ext 
java.home=/usr/lib/jvm/java-8-oracle/jre 
java.io.tmpdir=/tmp 
java.library.path=/usr/lib/nvidia-331/:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib 
java.runtime.name=Java(TM) SE Runtime Environment 
java.runtime.version=1.8.0_25-b17 
java.specification.name=Java Platform API Specification 
java.specification.vendor=Oracle Corporation 
java.specification.version=1.8 
java.vendor=Oracle Corporation 
java.vendor.url=[url]http://java.oracle.com/[/url] 
java.vendor.url.bug=[url]http://bugreport.sun.com/bugreport/[/url] 
java.version=1.8.0_25 
java.vm.info=mixed mode 
java.vm.name=Java HotSpot(TM) 64-Bit Server VM 
java.vm.specification.name=Java Virtual Machine Specification 
java.vm.specification.vendor=Oracle Corporation 
java.vm.specification.version=1.8 
java.vm.vendor=Oracle Corporation 
java.vm.version=25.25-b02 
line.separator= 

org.apache.commons.logging.Log=org.apache.commons.logging.impl.NoOpLog 
org.eclipse.debug.ui.breakpoints.toggleFactoriesUsed=true 
org.eclipse.equinox.launcher.splash.location=/opt/eclipse//plugins/org.eclipse.platform_4.4.0.v20140925-0400/splash.bmp 
org.eclipse.equinox.simpleconfigurator.configUrl=file:org.eclipse.equinox.simpleconfigurator/bundles.info 
org.eclipse.m2e.log.dir=/home/xxx/.metadata/.plugins/org.eclipse.m2e.logback.configuration 
org.eclipse.swt.internal.gtk.useCairo=true 
org.eclipse.update.reconcile=false 
org.eclipse.update.resolution_url= 
org.osgi.framework.executionenvironment=OSGi/Minimum-1.0,OSGi/Minimum-1.1,OSGi/Minimum-1.2,JavaSE/compact1-1.8,JavaSE/compact2-1.8,JavaSE/compact3-1.8,JRE-1.1,J2SE-1.2,J2SE-1.3,J2SE-1.4,J2SE-1.5,JavaSE-1.6,JavaSE-1.7,JavaSE-1.8 
org.osgi.framework.language=en 
org.osgi.framework.os.name=Linux 
org.osgi.framework.os.version=3.13.0 
org.osgi.framework.processor=x86-64 
org.osgi.framework.system.capabilities=osgi.ee; osgi.ee="OSGi/Minimum"; version:List<Version>="1.0, 1.1, 1.2",osgi.ee; osgi.ee="JRE"; version:List<Version>="1.0, 1.1",osgi.ee; osgi.ee="JavaSE"; version:List<Version>="1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8",osgi.ee; osgi.ee="JavaSE/compact1"; version:List<Version>="1.8",osgi.ee; osgi.ee="JavaSE/compact2"; version:List<Version>="1.8",osgi.ee; osgi.ee="JavaSE/compact3"; version:List<Version>="1.8" 
org.osgi.framework.system.packages=<content truncated> 
org.osgi.framework.uuid=402fed61-c757-0014-1f16-ed19c45e2914 
org.osgi.framework.vendor=Eclipse 
org.osgi.framework.version=1.8.0 
org.osgi.supports.framework.extension=true 
org.osgi.supports.framework.fragment=true 
org.osgi.supports.framework.requirebundle=true 
os.arch=amd64 
os.name=Linux 
os.version=3.13.0-37-generic 
osgi.arch=x86_64 
osgi.bundles=reference:file:org.eclipse.osgi.compatibility.state_1.0.1.v20140709-1414.jar,reference:file:org.eclipse.equinox.weaving.hook_1.1.100.weaving-hook-20140821.jar,reference:file:org.eclipse.fx.osgi_1.0.0.201408150502.jar,reference:file:[email]org.eclipse.equinox.simpleconfigurator_1.1.0.v20131217-1203.jar@1[/email]:start 
osgi.bundles.defaultStartLevel=4 
osgi.compatibility.bootdelegation=true 
osgi.configuration.area=file:/opt/eclipse/configuration/ 
osgi.configuration.area.default=null 
osgi.framework=file:/opt/eclipse/plugins/org.eclipse.osgi_3.10.1.v20140909-1633.jar 
osgi.framework.extensions=reference:file:org.eclipse.osgi.compatibility.state_1.0.1.v20140709-1414.jar,reference:file:org.eclipse.equinox.weaving.hook_1.1.100.weaving-hook-20140821.jar,reference:file:org.eclipse.fx.osgi_1.0.0.201408150502.jar 
osgi.framework.shape=jar 
osgi.framework.useSystemProperties=true 
osgi.frameworkClassPath=., file:/opt/eclipse/plugins/org.eclipse.osgi.compatibility.state_1.0.1.v20140709-1414.jar, file:/opt/eclipse/plugins/org.eclipse.equinox.weaving.hook_1.1.100.weaving-hook-20140821.jar, file:/opt/eclipse/plugins/org.eclipse.fx.osgi_1.0.0.201408150502.jar 
osgi.install.area=file:/opt/eclipse/ 
osgi.instance.area=file:/home/xxx/ 
osgi.instance.area.default=file:/home/xxx/ 
osgi.logfile=/home/xxx/.metadata/.log 
osgi.nl=en_US 
osgi.os=linux 
osgi.requiredJavaVersion=1.6 
osgi.splashLocation=/opt/eclipse//plugins/org.eclipse.platform_4.4.0.v20140925-0400/splash.bmp 
osgi.splashPath=platform:/base/plugins/org.eclipse.platform 
osgi.syspath=/opt/eclipse/plugins 
osgi.tracefile=/home/xxx/.metadata/trace.log 
osgi.user.area=null 
osgi.user.area.default=null 
osgi.ws=gtk 
path.separator=: 
securerandom.source=file:/dev/./urandom 
sun.arch.data.model=64 
sun.boot.class.path=/usr/lib/jvm/java-8-oracle/jre/lib/resources.jar:/usr/lib/jvm/java-8-oracle/jre/lib/rt.jar:/usr/lib/jvm/java-8-oracle/jre/lib/sunrsasign.jar:/usr/lib/jvm/java-8-oracle/jre/lib/jsse.jar:/usr/lib/jvm/java-8-oracle/jre/lib/jce.jar:/usr/lib/jvm/java-8-oracle/jre/lib/charsets.jar:/usr/lib/jvm/java-8-oracle/jre/lib/jfr.jar:/usr/lib/jvm/java-8-oracle/jre/classes 
sun.boot.library.path=/usr/lib/jvm/java-8-oracle/jre/lib/amd64 
sun.cpu.endian=little 
sun.cpu.isalist= 
sun.desktop=gnome 
sun.io.unicode.encoding=UnicodeLittle 
sun.java.command=/opt/eclipse/plugins/org.eclipse.equinox.launcher_1.3.0.v20140415-2008.jar -os linux -ws gtk -arch x86_64 -showsplash /opt/eclipse//plugins/org.eclipse.platform_4.4.0.v20140925-0400/splash.bmp -launcher /opt/eclipse/eclipse -name Eclipse --launcher.library /opt/eclipse/plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.1.200.v20140603-1326/eclipse_1605.so -startup /opt/eclipse/plugins/org.eclipse.equinox.launcher_1.3.0.v20140415-2008.jar --launcher.appendVmargs -exitdata 4064800c -product org.eclipse.epp.package.jee.product -vm /usr/bin/java -vmargs -Dosgi.requiredJavaVersion=1.6 -XX:MaxPermSize=256m -Xms40m -Xmx512m -jar /opt/eclipse/plugins/org.eclipse.equinox.launcher_1.3.0.v20140415-2008.jar 
sun.java.launcher=SUN_STANDARD 
sun.jnu.encoding=UTF-8 
sun.management.compiler=HotSpot 64-Bit Tiered Compilers 
sun.os.patch.level=unknown 
user.country=US 
user.dir=/home/xxx 
user.home=/home/xxx 
user.language=en 
user.name=xxx 
user.timezone=Europe/Rome 

Answer 1

我来这个问题而开发的Eclipse插件。我尝试了同样的问题：我的插件的一个版本一切正常，我的Eclipse提示我选择工作区，而下列版本与您的问题出现相同的问题。

错误是由我引入的，在Eclipse提示用户选择它之前，从激活器启动时从我的包中调用Plugin.getStateLocation()::IPath。

这将工作区以编程方式设置为默认值（即~/workspace），不会在您提到的文件中留下任何痕迹。

您必须要查看您最近安装的插件及其偏好（检查它们是否可以延迟初始化）。

希望它有帮助^ _〜