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不能在Eclipse中使用Tomcat服務器

[英]Can't use Tomcat server in Eclipse

我已經安裝了Tomcat v8.0.35,並按照以下步驟( 在此處 )對其進行了配置。 我已經檢查了它,並且工作正常:我去了localhost:(myport)並得到了這個 在此處輸入圖片說明

現在,我安裝了Eclipse Mars2 Enterprise Edition,New-> Dynamic Web Project,我沒有目標運行時,因此New Runtime-> Tomcat v8-> gave安裝文件夾-> finish。 現在已經創建了項目,但是當我單擊“服務器”選項卡時,它沒有顯示tomcat。 我收到此消息“沒有可用的服務器。單擊此鏈接創建服務器”,但是我無法使用tomcat8創建服務器。

創建eclipse項目時服務器已開啟

我不知道確切地如何顯示文件,所以我只能按ctrl + c,ctrl + v(對不起)。

因此,.log文件中的警告和錯誤如下所示:

!ENTRY org.eclipse.egit.ui 2 0 2016-05-18 13:50:56.781
!MESSAGE Warning: The environment variable HOME is not set. The following directory will be used to store the Git
user global configuration and to define the default location to store repositories: 'C:\Users\Bogdan'. If this is
not correct please set the HOME environment variable and restart Eclipse. Otherwise Git for Windows and
EGit might behave differently since they see different configuration options.
This warning can be switched off on the Team > Git > Confirmations and Warnings preference page.

!ENTRY org.eclipse.wst.server.discovery 1 0 2016-05-18 13:53:41.383
!MESSAGE cacheFile=file:/E:/EclipseMars/eclipse/configuration/org.eclipse.wst.server.discovery/serverAdapterSitesDetails.xml

!ENTRY org.eclipse.wst.server.discovery 1 0 2016-05-18 13:53:41.406
!MESSAGE cacheFile=file:/E:/EclipseMars/eclipse/configuration/org.eclipse.wst.server.discovery/serverAdapterSitesDetails.xml

!ENTRY org.eclipse.equinox.p2.publisher.eclipse 4 0 2016-05-18 13:53:48.551
!MESSAGE Invalid site reference %updateSiteURL in feature com.pramati.eclipse.feature.

!ENTRY org.eclipse.equinox.p2.publisher.eclipse 4 0 2016-05-18 13:53:48.572
!MESSAGE Invalid site reference %updateSiteURL in feature com.pramati.eclipse.feature.

!ENTRY org.eclipse.equinox.p2.publisher.eclipse 4 0 2016-05-18 13:53:48.576
!MESSAGE Invalid site reference %updateSiteURL in feature com.pramati.eclipse.feature.

!ENTRY org.eclipse.equinox.p2.transport.ecf 2 0 2016-05-18 13:54:09.340
!MESSAGE Connection to http://downloads.sourceforge.net/project/sapnweclipse/updates/features/com.sap.netweaver.porta.ide.eclipse.feature_0.4.1.200907211842.jar failed on Connection timed out: connect. Retry attempt 0 started
!STACK 0
java.net.ConnectException: Connection timed out: connect
    at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
    at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
    at java.net.PlainSocketImpl.connect(Unknown Source)
    at java.net.SocksSocketImpl.connect(Unknown Source)
    at java.net.Socket.connect(Unknown Source)
    at org.eclipse.ecf.internal.provider.filetransfer.httpclient4.ECFHttpClientProtocolSocketFactory.connectSocket(ECFHttpClientProtocolSocketFactory.java:86)
    at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177)
    at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:144)
    at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:131)
    at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611)
    at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446)
    at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
    at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
    at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
    at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
    at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

!ENTRY org.eclipse.equinox.p2.transport.ecf 2 0 2016-05-18 13:54:46.964
!MESSAGE Connection to http://downloads.sourceforge.net/project/sapnweclipse/updates/features/com.sap.netweaver.porta.ide.eclipse.feature_0.6.3.201004231243.jar failed on Connection timed out: connect. Retry attempt 0 started
!STACK 0
java.net.ConnectException: Connection timed out: connect
    at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
    at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
    at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
    at java.net.PlainSocketImpl.connect(Unknown Source)
    at java.net.SocksSocketImpl.connect(Unknown Source)
    at java.net.Socket.connect(Unknown Source)
    at org.eclipse.ecf.internal.provider.filetransfer.httpclient4.ECFHttpClientProtocolSocketFactory.connectSocket(ECFHttpClientProtocolSocketFactory.java:86)
    at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177)
    at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:144)
    at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:131)
    at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611)
    at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446)
    at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:863)
    at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82)
    at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.performConnect(HttpClientRetrieveFileTransfer.java:1077)
    at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer.access$0(HttpClientRetrieveFileTransfer.java:1068)
    at org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientRetrieveFileTransfer$1.performFileTransfer(HttpClientRetrieveFileTransfer.java:1064)
    at org.eclipse.ecf.filetransfer.FileTransferJob.run(FileTransferJob.java:73)
    at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

!ENTRY org.eclipse.wst.server.discovery 1 0 2016-05-18 13:55:02.643
!MESSAGE cacheFile=file:/E:/EclipseMars/eclipse/configuration/org.eclipse.wst.server.discovery/serverAdapterSitesDetails.xml

!ENTRY org.eclipse.wst.server.discovery 1 0 2016-05-18 13:55:16.978
!MESSAGE cacheFile=file:/E:/EclipseMars/eclipse/configuration/org.eclipse.wst.server.discovery/serverAdapterSitesDetails.xml

!ENTRY org.eclipse.wst.server.discovery 1 0 2016-05-18 13:59:26.787
!MESSAGE cacheFile=file:/E:/EclipseMars/eclipse/configuration/org.eclipse.wst.server.discovery/serverAdapterSitesDetails.xml

!ENTRY org.eclipse.jface 4 0 2016-05-18 14:02:58.149
!MESSAGE Unhandled event loop exception during blocked modal context.
!STACK 0
org.eclipse.swt.SWTException: Failed to execute runnable (org.eclipse.swt.SWTException: Widget is disposed)
    at org.eclipse.swt.SWT.error(SWT.java:4491)
    at org.eclipse.swt.SWT.error(SWT.java:4406)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4155)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3772)
    at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:172)
    at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:387)
    at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:1002)
    at org.eclipse.wst.server.ui.internal.wizard.TaskWizard.performFinish(TaskWizard.java:223)
    at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:799)
    at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:429)
    at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
    at org.eclipse.jface.window.Window.runEventLoop(Window.java:827)
    at org.eclipse.jface.window.Window.open(Window.java:803)
    at org.eclipse.wst.server.ui.internal.ServerUIPlugin.showNewRuntimeWizard(ServerUIPlugin.java:578)
    at org.eclipse.wst.server.ui.ServerUIUtil.showNewRuntimeWizard(ServerUIUtil.java:57)
    at org.eclipse.wst.web.ui.internal.wizards.DataModelFacetCreationWizardPage.launchNewRuntimeWizard(DataModelFacetCreationWizardPage.java:414)
    at org.eclipse.wst.web.ui.internal.wizards.DataModelFacetCreationWizardPage.internalLaunchNewRuntimeWizard(DataModelFacetCreationWizardPage.java:472)
    at org.eclipse.wst.web.ui.internal.wizards.DataModelFacetCreationWizardPage$7.widgetSelected(DataModelFacetCreationWizardPage.java:522)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
    at org.eclipse.jface.window.Window.runEventLoop(Window.java:827)
    at org.eclipse.jface.window.Window.open(Window.java:803)
    at org.eclipse.ui.internal.actions.NewWizardShortcutAction.run(NewWizardShortcutAction.java:136)
    at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
    at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
    at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
    at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:694)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:606)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    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.equinox.launcher.Main.invokeFramework(Main.java:669)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
Caused by: org.eclipse.swt.SWTException: Widget is disposed
    at org.eclipse.swt.SWT.error(SWT.java:4491)
    at org.eclipse.swt.SWT.error(SWT.java:4406)
    at org.eclipse.swt.SWT.error(SWT.java:4377)
    at org.eclipse.swt.widgets.Widget.error(Widget.java:482)
    at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354)
    at org.eclipse.swt.widgets.Text.setText(Text.java:2284)
    at org.eclipse.jst.server.tomcat.ui.internal.TomcatRuntimeComposite.init(TomcatRuntimeComposite.java:354)
    at org.eclipse.jst.server.tomcat.ui.internal.TomcatRuntimeComposite.setRuntime(TomcatRuntimeComposite.java:121)
    at org.eclipse.jst.server.tomcat.ui.internal.TomcatRuntimeWizardFragment.enter(TomcatRuntimeWizardFragment.java:56)
    at org.eclipse.wst.server.ui.internal.wizard.TaskWizard$2$1.run(TaskWizard.java:173)
    at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:162)
    at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:154)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
    ... 61 more

!ENTRY org.eclipse.jface 4 0 2016-05-18 14:03:16.853
!MESSAGE Unhandled event loop exception during blocked modal context.
!STACK 0
org.eclipse.swt.SWTException: Failed to execute runnable (org.eclipse.swt.SWTException: Widget is disposed)
    at org.eclipse.swt.SWT.error(SWT.java:4491)
    at org.eclipse.swt.SWT.error(SWT.java:4406)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138)
    at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4155)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3772)
    at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:172)
    at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:387)
    at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:1002)
    at org.eclipse.wst.server.ui.internal.wizard.TaskWizard.performFinish(TaskWizard.java:223)
    at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:799)
    at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:429)
    at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
    at org.eclipse.jface.window.Window.runEventLoop(Window.java:827)
    at org.eclipse.jface.window.Window.open(Window.java:803)
    at org.eclipse.wst.server.ui.internal.ServerUIPlugin.showNewRuntimeWizard(ServerUIPlugin.java:578)
    at org.eclipse.wst.server.ui.ServerUIUtil.showNewRuntimeWizard(ServerUIUtil.java:57)
    at org.eclipse.wst.web.ui.internal.wizards.DataModelFacetCreationWizardPage.launchNewRuntimeWizard(DataModelFacetCreationWizardPage.java:414)
    at org.eclipse.wst.web.ui.internal.wizards.DataModelFacetCreationWizardPage.internalLaunchNewRuntimeWizard(DataModelFacetCreationWizardPage.java:472)
    at org.eclipse.wst.web.ui.internal.wizards.DataModelFacetCreationWizardPage$7.widgetSelected(DataModelFacetCreationWizardPage.java:522)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
    at org.eclipse.jface.window.Window.runEventLoop(Window.java:827)
    at org.eclipse.jface.window.Window.open(Window.java:803)
    at org.eclipse.ui.internal.actions.NewWizardShortcutAction.run(NewWizardShortcutAction.java:136)
    at org.eclipse.jface.action.Action.runWithEvent(Action.java:473)
    at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:595)
    at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:511)
    at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:420)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:694)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:606)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    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.equinox.launcher.Main.invokeFramework(Main.java:669)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
Caused by: org.eclipse.swt.SWTException: Widget is disposed
    at org.eclipse.swt.SWT.error(SWT.java:4491)
    at org.eclipse.swt.SWT.error(SWT.java:4406)
    at org.eclipse.swt.SWT.error(SWT.java:4377)
    at org.eclipse.swt.widgets.Widget.error(Widget.java:482)
    at org.eclipse.swt.widgets.Widget.checkWidget(Widget.java:354)
    at org.eclipse.swt.widgets.Text.setText(Text.java:2284)
    at org.eclipse.jst.server.tomcat.ui.internal.TomcatRuntimeComposite.init(TomcatRuntimeComposite.java:354)
    at org.eclipse.jst.server.tomcat.ui.internal.TomcatRuntimeComposite.setRuntime(TomcatRuntimeComposite.java:121)
    at org.eclipse.jst.server.tomcat.ui.internal.TomcatRuntimeWizardFragment.enter(TomcatRuntimeWizardFragment.java:56)
    at org.eclipse.wst.server.ui.internal.wizard.TaskWizard$2$1.run(TaskWizard.java:173)
    at org.eclipse.ui.internal.UILockListener.doPendingWork(UILockListener.java:162)
    at org.eclipse.ui.internal.UISynchronizer$3.run(UISynchronizer.java:154)
    at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
    at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
    ... 61 more

!ENTRY org.eclipse.epp.logging.aeri.ide 4 6 2016-05-18 14:04:16.417
!MESSAGE Saving preferences failed: reporterEmail=null ; version: 1.100.0.v20160217-0435
!STACK 0
java.lang.NullPointerException
    at org.eclipse.core.internal.preferences.EclipsePreferences.put(EclipsePreferences.java:908)
    at org.eclipse.ui.preferences.ScopedPreferenceStore.putValue(ScopedPreferenceStore.java:486)
    at org.eclipse.epp.internal.logging.aeri.ide.di.SystemSettingsCreationFunction$1.notifyChanged(SystemSettingsCreationFunction.java:97)
    at org.eclipse.emf.common.notify.impl.BasicNotifierImpl.eNotify(BasicNotifierImpl.java:374)
    at org.eclipse.epp.logging.aeri.core.impl.UserSettingsImpl.setReporterEmail(UserSettingsImpl.java:217)
    at org.eclipse.epp.logging.aeri.core.impl.UserSettingsImpl.eSet(UserSettingsImpl.java:299)
    at org.eclipse.epp.logging.aeri.core.impl.SystemSettingsImpl.eSet(SystemSettingsImpl.java:356)
    at org.eclipse.emf.ecore.impl.BasicEObjectImpl.eSet(BasicEObjectImpl.java:1071)
    at org.eclipse.epp.internal.logging.aeri.ide.utils.Servers.copyIfUnset(Servers.java:152)
    at org.eclipse.epp.internal.logging.aeri.ide.utils.Servers.setAsDefaults(Servers.java:124)
    at org.eclipse.epp.internal.logging.aeri.ide.dialogs.EclipseServerPage.dispose(EclipseServerPage.java:195)
    at org.eclipse.jface.wizard.Wizard.dispose(Wizard.java:197)
    at org.eclipse.jface.wizard.WizardDialog.hardClose(WizardDialog.java:846)
    at org.eclipse.jface.wizard.WizardDialog.close(WizardDialog.java:477)
    at org.eclipse.jface.wizard.WizardDialog.cancelPressed(WizardDialog.java:468)
    at org.eclipse.jface.wizard.WizardDialog$1.widgetSelected(WizardDialog.java:321)
    at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
    at org.eclipse.jface.window.Window.runEventLoop(Window.java:827)
    at org.eclipse.jface.window.Window.open(Window.java:803)
    at org.eclipse.epp.internal.logging.aeri.ide.handlers.OpenSystemSetupWizardHandler.execute(OpenSystemSetupWizardHandler.java:69)
    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.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
    at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:252)
    at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:234)
    at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
    at org.eclipse.epp.logging.aeri.core.SystemControl.executeHandler(SystemControl.java:109)
    at org.eclipse.epp.internal.logging.aeri.ide.notifications.SetupSystemNotification$1.execute(SetupSystemNotification.java:44)
    at org.eclipse.epp.internal.logging.aeri.ide.notifications.NotificationPopup$1.linkActivated(NotificationPopup.java:264)
    at org.eclipse.ui.forms.widgets.AbstractHyperlink.handleActivate(AbstractHyperlink.java:233)
    at org.eclipse.ui.forms.widgets.ImageHyperlink.handleActivate(ImageHyperlink.java:201)
    at org.eclipse.ui.forms.widgets.AbstractHyperlink.handleMouseUp(AbstractHyperlink.java:327)
    at org.eclipse.ui.forms.widgets.AbstractHyperlink.access$2(AbstractHyperlink.java:311)
    at org.eclipse.ui.forms.widgets.AbstractHyperlink$4.handleEvent(AbstractHyperlink.java:125)
    at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
    at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4362)
    at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1113)
    at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4180)
    at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3769)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
    at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
    at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:694)
    at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
    at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:606)
    at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
    at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
    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.equinox.launcher.Main.invokeFramework(Main.java:669)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1515)

將會有更多的行,但是我超出了字符數限制。

編輯2 在此處輸入圖片說明

編輯3:問題是我下載了Mac的(tomcat)zip(是的,我現在感覺很糟糕)。 非常感謝@holidayCoder!

我對Eclipse JUNO有同樣的問題

下載tomcat 8的二進制文件

與Eclipse集成的步驟

1。轉到窗口>首選項>服務器>運行時環境>添加(瀏覽您提取的 tomcat二進制文件所在的位置),單擊完成

  1. 轉到窗口>顯示視圖>服務器

  2. 單擊“添加新服務器”>“ Apache”>“服務器版本”,然后單擊“確定”並完成導航,即可准備好服務器

因為有時eclipse不會直接從“服務器”選項卡接受新服務器

希望有幫助!

在此處輸入圖片說明

您的服務器配置不正確。 單擊此鏈接以創建新服務器。 刪除所有已配置的服務器並添加新的tomcat服務器。

要么,

重新啟動Eclipse IDE解決了該問題。 或只是轉到.... metadata.plugins \\ org.eclipse.e4.workbench //文件夾位置。 並刪除workbench.xmi的所有內容,然后重新啟動應用程序。 希望能為您工作。

要將服務器添加到eclipse中的項目,請執行以下步驟:1-創建Web應用程序后2-右鍵單擊項目,然后按屬性。 3-然后移動Java構建路徑4-然后移動庫選項卡5-按添加庫按鈕6-從彈出的選擇服務器運行時中7-選擇tomcat路徑。 8-你現在必須看到它

檢查並重放它是否現在可以工作,我們可以進行其他工作

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