Java Eclipse安装程序未在Windows 10上启动：未找到SWT

我的EclipseIDEforJava开发人员突然停止工作。当我尝试启动Eclipse时，会收到一条错误消息，其中包含日志文件的名称和地址。在这个日志文件中，有一些问题与缺少的名为SWT的库有关。我不知道这是什么，所以我研究了谷歌。我找不到关于如何安装丢失的库的任何说明，看起来这与桌面应用程序的开发有关。（无论如何，我正在开发web应用程序，所以我不会使用这个库，eclipse应该是一个独立的应用程序，IMO）

为了解决这个问题，我尝试安装eclipse并再次安装它。但令我惊讶的是，安装程序也有同样的问题

我花了三天时间试图解决这个问题，但没有任何运气

以下是安装程序生成的日志文件所述内容：

!SESSION 2019-07-01 14:04:26.721 -----------------------------------------------
eclipse.buildId=unknown
java.version=12.0.1
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=pt_BR
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -data @noDefault

!ENTRY org.eclipse.osgi 4 0 2019-07-01 14:04:29.125
!MESSAGE An error occurred while automatically activating bundle org.eclipse.oomph.setup.installer (137).
!STACK 0
org.osgi.framework.BundleException: Exception in org.eclipse.oomph.setup.internal.installer.SetupInstallerPlugin$Implementation.start() of bundle org.eclipse.oomph.setup.installer.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:863)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:791)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1013)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:365)
    at org.eclipse.osgi.container.Module.doStart(Module.java:598)
    at org.eclipse.osgi.container.Module.start(Module.java:462)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:493)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:570)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:330)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:396)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:474)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:423)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:415)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:155)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:620)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:196)
    at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:934)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:246)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:63)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:567)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1468)
Caused by: java.lang.UnsatisfiedLinkError: org.eclipse.swt.internal.C.PTR_sizeof()I
    at org.eclipse.swt.internal.C.PTR_sizeof(Native Method)
    at org.eclipse.swt.internal.C.<clinit>(C.java:22)
    at org.eclipse.swt.widgets.Display.<clinit>(Display.java:143)
    at org.eclipse.oomph.ui.UIUtil.getDisplay(UIUtil.java:119)
    at org.eclipse.oomph.ui.UIUtil.syncExec(UIUtil.java:594)
    at org.eclipse.oomph.setup.internal.installer.SetupInstallerPlugin$Implementation.start(SetupInstallerPlugin.java:137)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:842)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:551)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:834)
    ... 32 more
Root exception:
java.lang.UnsatisfiedLinkError: org.eclipse.swt.internal.C.PTR_sizeof()I
    at org.eclipse.swt.internal.C.PTR_sizeof(Native Method)
    at org.eclipse.swt.internal.C.<clinit>(C.java:22)
    at org.eclipse.swt.widgets.Display.<clinit>(Display.java:143)
    at org.eclipse.oomph.ui.UIUtil.getDisplay(UIUtil.java:119)
    at org.eclipse.oomph.ui.UIUtil.syncExec(UIUtil.java:594)
    at org.eclipse.oomph.setup.internal.installer.SetupInstallerPlugin$Implementation.start(SetupInstallerPlugin.java:137)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:842)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:551)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:834)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:791)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1013)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:365)
    at org.eclipse.osgi.container.Module.doStart(Module.java:598)
    at org.eclipse.osgi.container.Module.start(Module.java:462)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:493)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:570)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:330)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:396)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:474)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:423)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:415)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:155)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:620)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:196)
    at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:934)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:246)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:63)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:567)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1468)

!ENTRY org.eclipse.osgi 4 0 2019-07-01 14:04:29.148
!MESSAGE Application error
!STACK 1
org.eclipse.core.runtime.CoreException: Plug-in org.eclipse.oomph.setup.installer was unable to load class org.eclipse.oomph.setup.internal.installer.InstallerApplication.
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.throwException(RegistryStrategyOSGI.java:212)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:198)
    at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:934)
    at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:246)
    at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:63)
    at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:137)
    at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:107)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:400)
    at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:567)
    at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:660)
    at org.eclipse.equinox.launcher.Main.basicRun(Main.java:597)
    at org.eclipse.equinox.launcher.Main.run(Main.java:1468)
Caused by: java.lang.ClassNotFoundException: An error occurred while automatically activating bundle org.eclipse.oomph.setup.installer (137).
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:126)
    at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:570)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:330)
    at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:396)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:474)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:423)
    at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:415)
    at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:155)
    at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:620)
    at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:196)
    ... 15 more
Caused by: org.osgi.framework.BundleException: Exception in org.eclipse.oomph.setup.internal.installer.SetupInstallerPlugin$Implementation.start() of bundle org.eclipse.oomph.setup.installer.
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:863)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:791)
    at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1013)
    at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:365)
    at org.eclipse.osgi.container.Module.doStart(Module.java:598)
    at org.eclipse.osgi.container.Module.start(Module.java:462)
    at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:493)
    at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:117)
    ... 25 more
Caused by: java.lang.UnsatisfiedLinkError: org.eclipse.swt.internal.C.PTR_sizeof()I
    at org.eclipse.swt.internal.C.PTR_sizeof(Native Method)
    at org.eclipse.swt.internal.C.<clinit>(C.java:22)
    at org.eclipse.swt.widgets.Display.<clinit>(Display.java:143)
    at org.eclipse.oomph.ui.UIUtil.getDisplay(UIUtil.java:119)
    at org.eclipse.oomph.ui.UIUtil.syncExec(UIUtil.java:594)
    at org.eclipse.oomph.setup.internal.installer.SetupInstallerPlugin$Implementation.start(SetupInstallerPlugin.java:137)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:842)
    at org.eclipse.osgi.internal.framework.BundleContextImpl$3.run(BundleContextImpl.java:1)
    at java.base/java.security.AccessController.doPrivileged(AccessController.java:551)
    at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:834)
    ... 32 more

！会议2019-07-01 14:04:26.721-----------------------------------------------
eclipse.buildId=unknown
java.version=12.0.1
java.vendor=Oracle公司
引导加载程序常量：OS=win32，ARCH=x86\u 64，WS=win32，NL=pt\u BR
命令行参数：-os-win32-ws-win32-arch x86_64-data@noDefault
!条目org.eclipse.osgi 4 0 2019-07-01 14:04:29.125
!消息自动激活bundle org.eclipse.oomph.setup.installer（137）时出错。
!堆栈0
org.osgi.framework.BundleException：包org.eclipse.oomph.setup.internal.installer.SetupInstallerPlugin$Implementation.start（）中的异常。
位于org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator（BundleContextImpl.java:863）
位于org.eclipse.osgi.internal.framework.BundleContextImpl.start（BundleContextImpl.java:791）
位于org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0（EquinoxBundle.java:1013）
位于org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker（EquinoxBundle.java:365）
位于org.eclipse.osgi.container.Module.doStart（Module.java:598）
位于org.eclipse.osgi.container.Module.start（Module.java:462）
位于org.eclipse.osgi.framework.util.SecureAction.start（SecureAction.java:493）
位于org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass（EclipseLazyStarter.java:117）
位于org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass（ClasspathManager.java:570）
位于org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass（ModuleClassLoader.java:330）
位于org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass（BundleLoader.java:396）
位于org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal（BundleLoader.java:474）
位于org.eclipse.osgi.internal.loader.BundleLoader.findClass（BundleLoader.java:423）
位于org.eclipse.osgi.internal.loader.BundleLoader.findClass（BundleLoader.java:415）
位于org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass（ModuleClassLoader.java:155）
位于java.base/java.lang.ClassLoader.loadClass（ClassLoader.java:521）
位于org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass（EquinoxBundle.java:620）
位于org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension（RegistryStrategyOSGI.java:196）
位于org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension（ExtensionRegistry.java:934）
位于org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension（ConfigurationElement.java:246）
位于org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension（ConfigurationElementHandle.java:63）
在org.eclipse.equinox.internal.app.eclipseeapphandle.run上（eclipseeapphandle.java:198）
位于org.eclipse.core.runtime.internal.adapter.eclipseeappluncher.runApplication（eclipseeappluncher.java:137）
位于org.eclipse.core.runtime.internal.adapter.eclipseeappluncher.start（eclipseeappluncher.java:107）
位于org.eclipse.core.runtime.adapter.EclipseStarter.run（EclipseStarter.java:400）
位于org.eclipse.core.runtime.adapter.EclipseStarter.run（EclipseStarter.java:255）
位于java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0（本机方法）
位于java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke（NativeMethodAccessorImpl.java:62）
位于java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke（DelegatingMethodAccessorImpl.java:43）
位于java.base/java.lang.reflect.Method.invoke（Method.java:567）
位于org.eclipse.equinox.launcher.Main.invokeFramework（Main.java:660）
位于org.eclipse.equinox.launcher.Main.basicRun（Main.java:597）
位于org.eclipse.equinox.launcher.Main.run（Main.java:1468）
原因：java.lang.unsatifiedlinkerror:org.eclipse.swt.internal.C.PTR_sizeof（）I
位于org.eclipse.swt.internal.C.PTR_sizeof（本机方法）
在org.eclipse.swt.internal.C.（C.java:22）
位于org.eclipse.swt.widgets.Display（Display.java:143）
位于org.eclipse.oomph.ui.UIUtil.getDisplay（UIUtil.java:119）
位于org.eclipse.oomph.ui.UIUtil.syncExec（UIUtil.java:594）
位于org.eclipse.oomph.setup.internal.installer.SetupInstallerPlugin$Implementation.start（SetupInstallerPlugin.java:137）
位于org.eclipse.osgi.internal.framework.BundleContextImpl$3.run（BundleContextImpl.java:842）
位于org.eclipse.osgi.internal.framework.BundleContextImpl$3.run（BundleContextImpl.java:1）
位于java.base/java.security.AccessController.doPrivileged（AccessController.java:551）
位于org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator（BundleContextImpl.java:834）
... 32多
根异常：
java.lang.unsatifiedLinkError:org.eclipse.swt.internal.C.PTR_sizeof（）I
位于org.eclipse.swt.internal.C.PTR_sizeof（本机方法）
在org.eclipse.swt.internal.C.（C.java:22）
位于org.eclipse.swt.widgets.Display（Display.java:143）
位于org.eclipse.oomph.ui.UIUtil.getDisplay（UIUtil.java:119）
位于org.eclipse.oomph.ui.UIUtil.syncExec（UIUtil.java:594）
位于org.eclipse.oomph.setup.internal.installer.SetupInstallerPlugin$Implementation.start（SetupInstallerPlugin.java:13