在Eclipse中，Oracle Weblogic Server不会出现在“新服务器”窗口中

如何解决在Eclipse中，Oracle Weblogic Server不会出现在“新服务器”窗口中

我正在尝试在Eclipse中添加新服务器，而Oracle Weblogic Server没有出现在服务器类型列表中。我已经从Oracle WebLogic Server Tools安装了Eclipse Marketplace。

New Server窗口如下所示：

Eclipse： 版本：2020-06（4.16.0） 版本号：20200615-1200

Plugin：17.3.0.201903121357

这是工作区日志：

org.osgi.framework.BundleException: Exception in org.eclipse.equinox.internal.p2.reconciler.dropins.Activator.start() of bundle org.eclipse.equinox.p2.reconciler.dropins.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:864)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:792)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1015)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:365)
    at org.eclipse.osgi.container.Module.doStart(Module.java:605)
    at org.eclipse.osgi.container.Module.start(Module.java:468)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel$2.run(ModuleContainer.java:1845)
    at org.eclipse.osgi.internal.framework.EquinoxContainerAdaptor$1$1.execute(EquinoxContainerAdaptor.java:136)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1838)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.incStartLevel(ModuleContainer.java:1781)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.doContainerStartLevel(ModuleContainer.java:1743)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1665)
    at org.eclipse.osgi.container.ModuleContainer$ContainerStartLevel.dispatchEvent(ModuleContainer.java:1)
    at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:234)
    at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:345)
Caused by: java.lang.IllegalStateException: Registry Directory not available: c:\Program Files\eclipse\jee-latest-released\eclipse\p2\org.eclipse.equinox.p2.engine\profileRegistry.
    at org.eclipse.oomph.p2.internal.core.LazyProfileRegistry.getProfileMap(LazyProfileRegistry.java:236)
    at org.eclipse.oomph.p2.internal.core.LazyProfileRegistry.getProfileMap(LazyProfileRegistry.java:227)
    at org.eclipse.oomph.p2.internal.core.LazyProfileRegistry.containsProfile(LazyProfileRegistry.java:208)
    at org.eclipse.equinox.internal.p2.engine.ProfilePreferences.containsProfile(ProfilePreferences.java:115)
    at org.eclipse.equinox.internal.p2.engine.ProfilePreferences.load(ProfilePreferences.java:260)
    at org.eclipse.core.internal.preferences.EclipsePreferences.create(EclipsePreferences.java:370)
    at org.eclipse.core.internal.preferences.EclipsePreferences.internalNode(EclipsePreferences.java:624)
    at org.eclipse.core.internal.preferences.EclipsePreferences.node(EclipsePreferences.java:767)
    at org.eclipse.core.internal.preferences.EclipsePreferences.internalNode(EclipsePreferences.java:630)
    at org.eclipse.core.internal.preferences.EclipsePreferences.node(EclipsePreferences.java:767)
    at org.eclipse.core.internal.preferences.EclipsePreferences.internalNode(EclipsePreferences.java:630)
    at org.eclipse.core.internal.preferences.EclipsePreferences.node(EclipsePreferences.java:767)
    at org.eclipse.core.internal.preferences.EclipsePreferences.internalNode(EclipsePreferences.java:630)
    at org.eclipse.core.internal.preferences.EclipsePreferences.node(EclipsePreferences.java:767)
    at org.eclipse.core.internal.preferences.RootPreferences.getNode(RootPreferences.java:108)
    at org.eclipse.core.internal.preferences.RootPreferences.node(RootPreferences.java:87)
    at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.getSharedPreferences(AbstractRepositoryManager.java:518)
    at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.restoreRepositories(AbstractRepositoryManager.java:1022)
    at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.basicGetRepository(AbstractRepositoryManager.java:182)
    at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:657)
    at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:110)
    at org.eclipse.equinox.internal.p2.metadata.repository.MetadataRepositoryManager.loadRepository(MetadataRepositoryManager.java:105)
    at org.eclipse.equinox.internal.provisional.p2.directorywatcher.RepositoryListener.initializeMetadataRepository(RepositoryListener.java:108)
    at org.eclipse.equinox.internal.provisional.p2.directorywatcher.RepositoryListener.<init>(RepositoryListener.java:63)
    at org.eclipse.equinox.internal.p2.reconciler.dropins.DropinsRepositoryListener.<init>(DropinsRepositoryListener.java:85)
    at org.eclipse.equinox.internal.p2.reconciler.dropins.Activator.watchDropins(Activator.java:515)
    at org.eclipse.equinox.internal.p2.reconciler.dropins.Activator.start(Activator.java:175)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:843)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:835)
    ... 14 more
java.lang.InterruptedException
    at java.lang.Object.wait(Native Method)
    at org.eclipse.core.internal.jobs.Semaphore.acquire(Semaphore.java:44)
    at org.eclipse.core.internal.jobs.JobManager.join(JobManager.java:914)
    at org.eclipse.core.internal.jobs.InternalJob.join(InternalJob.java:344)
    at org.eclipse.core.runtime.jobs.Job.join(Job.java:547)
    at org.eclipse.equinox.internal.p2.transport.ecf.FileInfoReader.waitOnSelf(FileInfoReader.java:74)
    at org.eclipse.equinox.internal.p2.transport.ecf.FileInfoReader.getRemoteFiles(FileInfoReader.java:110)
    at org.eclipse.equinox.internal.p2.transport.ecf.FileInfoReader.getRemoteFile(FileInfoReader.java:125)
    at org.eclipse.equinox.internal.p2.transport.ecf.FileInfoReader.getLastModified(FileInfoReader.java:130)
    at org.eclipse.equinox.internal.p2.transport.ecf.RepositoryTransport.getLastModified(RepositoryTransport.java:249)
    at org.eclipse.oomph.p2.internal.core.CachingTransport.delegateGetLastModified(CachingTransport.java:397)
    at org.eclipse.oomph.p2.internal.core.CachingTransport.getLastModified(CachingTransport.java:346)
    at org.eclipse.equinox.internal.p2.repository.CacheManager.createCache(CacheManager.java:192)
    at org.eclipse.equinox.internal.p2.artifact.repository.simple.SimpleArtifactRepositoryFactory.getLocalFile(SimpleArtifactRepositoryFactory.java:68)
    at org.eclipse.equinox.internal.p2.artifact.repository.simple.SimpleArtifactRepositoryFactory.load(SimpleArtifactRepositoryFactory.java:92)
    at org.eclipse.equinox.internal.p2.artifact.repository.simple.SimpleArtifactRepositoryFactory.load(SimpleArtifactRepositoryFactory.java:80)
    at org.eclipse.equinox.internal.p2.artifact.repository.ArtifactRepositoryManager.factoryLoad(ArtifactRepositoryManager.java:92)
    at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:775)
    at sun.reflect.GeneratedMethodAccessor48.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:119)
    at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:423)
    at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:214)
    at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Artifact.loadRepository(CachingRepositoryManager.java:562)
    at org.eclipse.equinox.internal.p2.artifact.repository.ArtifactRepositoryManager.loadRepository(ArtifactRepositoryManager.java:131)
    at org.eclipse.equinox.internal.p2.artifact.repository.ArtifactRepositoryManager.loadRepository(ArtifactRepositoryManager.java:125)
    at org.eclipse.equinox.internal.p2.artifact.repository.CompositeArtifactRepository.load(CompositeArtifactRepository.java:496)
    at org.eclipse.equinox.internal.p2.artifact.repository.CompositeArtifactRepository.addChild(CompositeArtifactRepository.java:177)
    at org.eclipse.equinox.internal.p2.artifact.repository.CompositeArtifactRepository.<init>(CompositeArtifactRepository.java:99)
    at org.eclipse.equinox.internal.p2.artifact.repository.CompositeArtifactRepositoryFactory.load(CompositeArtifactRepositoryFactory.java:120)
    at org.eclipse.equinox.internal.p2.artifact.repository.ArtifactRepositoryManager.factoryLoad(ArtifactRepositoryManager.java:92)
    at org.eclipse.equinox.internal.p2.repository.helpers.AbstractRepositoryManager.loadRepository(AbstractRepositoryManager.java:775)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.eclipse.oomph.util.ReflectUtil.invokeMethod(ReflectUtil.java:119)
    at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:423)
    at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager.loadRepository(CachingRepositoryManager.java:214)
    at org.eclipse.oomph.p2.internal.core.CachingRepositoryManager$Artifact.loadRepository(CachingRepositoryManager.java:562)
    at org.eclipse.equinox.internal.p2.artifact.repository.ArtifactRepositoryManager.loadRepository(ArtifactRepositoryManager.java:131)
    at org.eclipse.equinox.internal.p2.artifact.repository.ArtifactRepositoryManager.loadRepository(ArtifactRepositoryManager.java:125)
    at org.eclipse.epp.internal.mpc.ui.catalog.MarketplaceCatalog.lambda$12(MarketplaceCatalog.java:338)
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)

解决方法

根据日志文件，您的 Eclipse安装已损坏：

Allocated: 8 Bytes
Allocated: 32 Bytes
Ahmed Zaki Marei
Deleted
Deleted

缺少的p2配置文件阻止了安装和插件的卸载（需要使用该配置文件来计算是否可以安装某些东西，如果可以，则必须安装哪个版本的所谓的安装单元）。

确保Eclipse安装目录是可写的（在Windows中，Registry Directory not available: c:\Program Files\eclipse\jee-latest-released\eclipse\p2\org.eclipse.equinox.p2.engine\profileRegistry. 中的所有内容默认情况下对于普通用户是不可写的），并且不要删除p2目录。

当安装中断时，唯一的解决方案是再次安装Eclipse 。在这种情况下，可能不是通过 文件>导入：安装>从现有安装 从旧安装中导入现有插件的方法。

,

重新安装Eclipse解决了问题。

值得一提的是，这些工作区仍然可以使用，但是您需要重新安装所有插件。