Eclipse+Android的R.java混乱解决

1.关闭Eclipse.
2.删除R.java文件
3.打开Eclipse,向res随便添加资源,自动生成R.java
解决

!SESSION 2025-11-20 14:27:52.848 ----------------------------------------------- eclipse.buildId=4.38.0.20251030-0645 java.version=21.0.8 java.vendor=Eclipse Adoptium BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=zh_CN Framework arguments: -product org.eclipse.epp.package.jee.product Command-line arguments: -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.jee.product !ENTRY ch.qos.logback.classic 1 0 2025-11-20 14:27:55.398 !MESSAGE Activated before the state location was initialized. Retry after the state location is initialized. !ENTRY org.apache.felix.scr 4 0 2025-11-20 14:27:56.458 !MESSAGE bundle org.apache.felix.scr:2.2.14 (1759) Circular reference detected trying to get service {org.eclipse.m2e.core.project.IMavenProjectChangedListener}={service.id=282, service.bundleid=631, service.scope=bundle, osgi.ds.satisfying.condition.target=(osgi.condition.id=true), component.name=org.eclipse.m2e.core.internal.project.WorkspaceStateWriter, component.id=67} stack of references: ServiceReference: {org.eclipse.m2e.core.project.IMavenProjectChangedListener}={service.id=282, service.bundleid=631, service.scope=bundle, osgi.ds.satisfying.condition.target=(osgi.condition.id=true), component.name=org.eclipse.m2e.core.internal.project.WorkspaceStateWriter, component.id=67} ServiceReference: {org.eclipse.m2e.core.project.IMavenProjectRegistry}={service.id=275, service.bundleid=631, service.scope=bundle, osgi.ds.satisfying.condition.target=(osgi.condition.id=true), component.name=org.eclipse.m2e.core.internal.project.registry.MavenProjectManager, component.id=70} Dependency: DependencyManager: Component [Component: org.eclipse.m2e.core.embedder.MavenModelManager (55)] reference [projectManager] !STACK 0 java.lang.Exception: stack trace at org.apache.felix.scr.impl.ComponentRegistry.enterCreate(ComponentRegistry.java:495) at org.apache.felix.scr.impl.BundleComponentActivator.enterCreate(BundleComponentActivator.java:754) at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:901) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:229) at java.base/java.security.AccessController.doPrivileged(AccessController.java:319) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:226) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:120) at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:48) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:588) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:590) at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:666) at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88) at org.apache.felix.scr.impl.inject.methods.BindMethod.getServiceObject(BindMethod.java:675) at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2625) at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.prebind(DependencyManager.java:441) at org.apache.felix.scr.impl.manager.DependencyManager.prebind(DependencyManager.java:1843) at org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1060) at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:955) at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:920) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:229) at java.base/java.security.AccessController.doPrivileged(AccessController.java:319) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:226) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:120) at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:48) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:588) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:590) at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:666) at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88) at org.apache.felix.scr.impl.inject.field.FieldHandler$ReferenceMethodImpl.getServiceObject(FieldHandler.java:552) at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2625) at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.prebind(DependencyManager.java:1414) at org.apache.felix.scr.impl.manager.DependencyManager.prebind(DependencyManager.java:1843) at org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1060) at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:955) at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:776) at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1287) at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1238) at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1232) at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1152) at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:959) at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:895) at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1184) at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:118) at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:134) at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:988) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:999) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:933) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:146) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:321) at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:495) at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:929) at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:915) at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:133) at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:984) at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:752) at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1287) at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1238) at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1232) at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1152) at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:959) at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:895) at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1184) at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:118) at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:134) at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:988) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:999) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:933) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:146) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:321) at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:495) at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:515) at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:1068) at org.eclipse.core.resources.ResourcesPlugin$WorkspaceInitCustomizer.addingService(ResourcesPlugin.java:595) at org.eclipse.core.resources.ResourcesPlugin$WorkspaceInitCustomizer.addingService(ResourcesPlugin.java:1) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:947) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:1) at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:257) at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:184) at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:324) at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:267) at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:565) at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:826) at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:1) at java.base/java.security.AccessController.doPrivileged(AccessController.java:571) at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:818) at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:768) at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1071) at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:394) at org.eclipse.osgi.container.Module.doStart(Module.java:643) at org.eclipse.osgi.container.Module.start(Module.java:500) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:528) at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:620) at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:353) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:418) at org.eclipse.osgi.internal.loader.sources.SingleSourcePackage.loadClass(SingleSourcePackage.java:41) at org.eclipse.osgi.internal.loader.BundleLoader.findClass0(BundleLoader.java:523) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:439) at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:195) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:186) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563) at org.eclipse.equinox.launcher.Main.run(Main.java:1415) !ENTRY org.apache.felix.scr 4 0 2025-11-20 14:27:56.467 !MESSAGE bundle org.apache.felix.scr:2.2.14 (1759) Circular reference detected trying to get service {org.eclipse.m2e.core.project.IMavenProjectChangedListener}={service.id=282, service.bundleid=631, service.scope=bundle, osgi.ds.satisfying.condition.target=(osgi.condition.id=true), component.name=org.eclipse.m2e.core.internal.project.WorkspaceStateWriter, component.id=67} stack of references: ServiceReference: {org.eclipse.m2e.core.project.IMavenProjectChangedListener}={service.id=282, service.bundleid=631, service.scope=bundle, osgi.ds.satisfying.condition.target=(osgi.condition.id=true), component.name=org.eclipse.m2e.core.internal.project.WorkspaceStateWriter, component.id=67} Dependency: DependencyManager: Component [Component: org.eclipse.m2e.core.internal.project.registry.MavenProjectManager (70)] reference [MavenProjectChangedListener] ServiceReference: {org.eclipse.m2e.core.project.IMavenProjectRegistry}={service.id=275, service.bundleid=631, service.scope=bundle, osgi.ds.satisfying.condition.target=(osgi.condition.id=true), component.name=org.eclipse.m2e.core.internal.project.registry.MavenProjectManager, component.id=70} Dependency: DependencyManager: Component [Component: org.eclipse.m2e.core.embedder.MavenModelManager (55)] reference [projectManager] Dependency: DependencyManager: Component [Component: org.eclipse.m2e.core.embedder.MavenModelManager (55)] reference [projectManager] ServiceReference: {org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager}={service.id=273, service.bundleid=631, service.scope=bundle, osgi.ds.satisfying.condition.target=(osgi.condition.id=true), component.name=org.eclipse.m2e.core.internal.project.registry.ProjectRegistryManager, component.id=72} !STACK 0 java.lang.Exception: stack trace at org.apache.felix.scr.impl.ComponentRegistry.enterCreate(ComponentRegistry.java:495) at org.apache.felix.scr.impl.BundleComponentActivator.enterCreate(BundleComponentActivator.java:754) at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:901) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:229) at java.base/java.security.AccessController.doPrivileged(AccessController.java:319) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:226) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:120) at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:48) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:588) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:590) at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:666) at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88) at org.apache.felix.scr.impl.inject.methods.BindMethod.getServiceObject(BindMethod.java:675) at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2625) at org.apache.felix.scr.impl.manager.DependencyManager$MultipleDynamicCustomizer.prebind(DependencyManager.java:441) at org.apache.felix.scr.impl.manager.DependencyManager.prebind(DependencyManager.java:1843) at org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1060) at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:955) at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:920) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:229) at java.base/java.security.AccessController.doPrivileged(AccessController.java:319) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:226) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:120) at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:48) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:588) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:590) at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:666) at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88) at org.apache.felix.scr.impl.inject.field.FieldHandler$ReferenceMethodImpl.getServiceObject(FieldHandler.java:552) at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2625) at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.prebind(DependencyManager.java:1414) at org.apache.felix.scr.impl.manager.DependencyManager.prebind(DependencyManager.java:1843) at org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1060) at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:955) at org.apache.felix.scr.impl.manager.SingleComponentManager.getService(SingleComponentManager.java:920) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse$1.run(ServiceFactoryUse.java:229) at java.base/java.security.AccessController.doPrivileged(AccessController.java:319) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.factoryGetService(ServiceFactoryUse.java:226) at org.eclipse.osgi.internal.serviceregistry.ServiceFactoryUse.getService(ServiceFactoryUse.java:120) at org.eclipse.osgi.internal.serviceregistry.ServiceConsumer$2.getService(ServiceConsumer.java:48) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.getService(ServiceRegistrationImpl.java:588) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.getService(ServiceRegistry.java:590) at org.eclipse.osgi.internal.framework.BundleContextImpl.getService(BundleContextImpl.java:666) at org.apache.felix.scr.impl.manager.SingleRefPair.getServiceObject(SingleRefPair.java:88) at org.apache.felix.scr.impl.inject.field.FieldHandler$ReferenceMethodImpl.getServiceObject(FieldHandler.java:552) at org.apache.felix.scr.impl.manager.DependencyManager.getServiceObject(DependencyManager.java:2625) at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.prebind(DependencyManager.java:1414) at org.apache.felix.scr.impl.manager.DependencyManager.prebind(DependencyManager.java:1843) at org.apache.felix.scr.impl.manager.AbstractComponentManager.collectDependencies(AbstractComponentManager.java:1060) at org.apache.felix.scr.impl.manager.SingleComponentManager.getServiceInternal(SingleComponentManager.java:955) at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:776) at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1287) at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1238) at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1232) at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1152) at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:959) at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:895) at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1184) at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:118) at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:134) at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:988) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:999) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:933) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:146) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:321) at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:495) at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:929) at org.apache.felix.scr.impl.manager.AbstractComponentManager$3.register(AbstractComponentManager.java:915) at org.apache.felix.scr.impl.manager.RegistrationManager.changeRegistration(RegistrationManager.java:133) at org.apache.felix.scr.impl.manager.AbstractComponentManager.registerService(AbstractComponentManager.java:984) at org.apache.felix.scr.impl.manager.AbstractComponentManager.activateInternal(AbstractComponentManager.java:752) at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1287) at org.apache.felix.scr.impl.manager.DependencyManager$SingleStaticCustomizer.addedService(DependencyManager.java:1238) at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1232) at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.customizerAdded(ServiceTracker.java:1152) at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.trackAdding(ServiceTracker.java:959) at org.apache.felix.scr.impl.manager.ServiceTracker$AbstractTracked.track(ServiceTracker.java:895) at org.apache.felix.scr.impl.manager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:1184) at org.apache.felix.scr.impl.BundleComponentActivator$ListenerInfo.serviceChanged(BundleComponentActivator.java:118) at org.eclipse.osgi.internal.serviceregistry.FilteredServiceListener.serviceChanged(FilteredServiceListener.java:134) at org.eclipse.osgi.internal.framework.BundleContextImpl.dispatchEvent(BundleContextImpl.java:988) at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230) at org.eclipse.osgi.framework.eventmgr.ListenerQueue.dispatchEventSynchronous(ListenerQueue.java:151) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEventPrivileged(ServiceRegistry.java:999) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.publishServiceEvent(ServiceRegistry.java:933) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistrationImpl.register(ServiceRegistrationImpl.java:146) at org.eclipse.osgi.internal.serviceregistry.ServiceRegistry.registerService(ServiceRegistry.java:321) at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:495) at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:515) at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:1068) at org.eclipse.core.resources.ResourcesPlugin$WorkspaceInitCustomizer.addingService(ResourcesPlugin.java:595) at org.eclipse.core.resources.ResourcesPlugin$WorkspaceInitCustomizer.addingService(ResourcesPlugin.java:1) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:947) at org.osgi.util.tracker.ServiceTracker$Tracked.customizerAdding(ServiceTracker.java:1) at org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:257) at org.osgi.util.tracker.AbstractTracked.trackInitial(AbstractTracked.java:184) at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:324) at org.osgi.util.tracker.ServiceTracker.open(ServiceTracker.java:267) at org.eclipse.core.resources.ResourcesPlugin.start(ResourcesPlugin.java:565) at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:826) at org.eclipse.osgi.internal.framework.BundleContextImpl$2.run(BundleContextImpl.java:1) at java.base/java.security.AccessController.doPrivileged(AccessController.java:571) at org.eclipse.osgi.internal.framework.BundleContextImpl.startActivator(BundleContextImpl.java:818) at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:768) at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:1071) at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:394) at org.eclipse.osgi.container.Module.doStart(Module.java:643) at org.eclipse.osgi.container.Module.start(Module.java:500) at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:528) at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:122) at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:620) at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:353) at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:418) at org.eclipse.osgi.internal.loader.sources.SingleSourcePackage.loadClass(SingleSourcePackage.java:41) at org.eclipse.osgi.internal.loader.BundleLoader.findClass0(BundleLoader.java:523) at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:439) at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:195) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:526) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:186) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563) at org.eclipse.equinox.launcher.Main.run(Main.java:1415) !ENTRY ch.qos.logback.classic 1 0 2025-11-20 14:27:56.646 !MESSAGE Logback config file: D:\eclipse-workspace\.metadata\.plugins\org.eclipse.m2e.logback\logback.2.7.100.20250418-1315.xml !ENTRY org.eclipse.osgi 4 0 2025-11-20 14:27:57.154 !MESSAGE Application error !STACK 1 java.lang.LinkageError: loader constraint violation: when resolving method 'void org.eclipse.e4.ui.bindings.internal.BindingTable.addBinding(org.eclipse.jface.bindings.Binding)' the class loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @597bff14 of the current class, org/eclipse/e4/ui/workbench/swt/util/BindingProcessingAddon, and the class loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @4119951b for the method's defining class, org/eclipse/e4/ui/bindings/internal/BindingTable, have different Class objects for the type org/eclipse/jface/bindings/Binding used in the signature (org.eclipse.e4.ui.workbench.swt.util.BindingProcessingAddon is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @597bff14, parent loader 'platform'; org.eclipse.e4.ui.bindings.internal.BindingTable is in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @4119951b, parent loader 'platform') at org.eclipse.e4.ui.workbench.swt.util.BindingProcessingAddon.defineBinding(BindingProcessingAddon.java:173) at org.eclipse.e4.ui.workbench.swt.util.BindingProcessingAddon.defineBindingTable(BindingProcessingAddon.java:164) at org.eclipse.e4.ui.workbench.swt.util.BindingProcessingAddon.defineBindingTables(BindingProcessingAddon.java:147) at org.eclipse.e4.ui.workbench.swt.util.BindingProcessingAddon.init(BindingProcessingAddon.java:96) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.internal.di.InjectorImpl.processAnnotated(InjectorImpl.java:1037) at org.eclipse.e4.core.internal.di.InjectorImpl.internalInject(InjectorImpl.java:142) at org.eclipse.e4.core.internal.di.InjectorImpl.internalMake(InjectorImpl.java:401) at org.eclipse.e4.core.internal.di.InjectorImpl.make(InjectorImpl.java:334) at org.eclipse.e4.core.contexts.ContextInjectionFactory.make(ContextInjectionFactory.java:228) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.createFromBundle(ReflectionContributionFactory.java:93) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.doCreate(ReflectionContributionFactory.java:59) at org.eclipse.e4.ui.internal.workbench.ReflectionContributionFactory.create(ReflectionContributionFactory.java:37) at org.eclipse.e4.ui.internal.workbench.swt.E4Application.createE4Workbench(E4Application.java:276) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:603) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:339) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:583) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:173) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:185) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563) at org.eclipse.equinox.launcher.Main.run(Main.java:1415) 给我找找是什么问题导致eclipse打不开,怎么解决
最新发布
11-21
使用了多线程,并且多个线程同时向控制台输出信息,Eclipse 控制台无法保证输出顺序与代码执行顺序一致。控制台缓冲区延迟刷新Eclipse 控制台默认采用缓冲机制来提高性能,可能导致某些输出信息被延迟显示,从而出现顺序颠倒的情况。package com.example.smonitorapp; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.os.Handler; import android.view.Menu; import android.view.MenuItem; import android.view.MotionEvent; import android.view.View; import android.widget.Button; import android.widget.Toast; import org.eclipse.paho.client.mqttv3.MqttClient; import org.eclipse.paho.client.mqttv3.MqttConnectOptions; import org.eclipse.paho.client.mqttv3.MqttException; import org.eclipse.paho.client.mqttv3.MqttMessage; import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence; public class MainActivity extends Activity { private Button turnUpButton; private Button turnDownButton; private Button turnLeftButton; private Button turnRightButton; private Button getPhotoButton; private Button getVideoButton; // MQTT配置参数 private final String broker = "tcp://192.168.0.161:1883"; private final String topic = "/PTZCTL"; private final String username = "zhurenfa"; private final String password = "123456"; private final String clientid = "client1"; private final int qos = 0; // 创建主线程Handler private final Handler mainHandler = new Handler(); // 用于持续发送命令的Handler private Handler repeatHandler = new Handler(); // MQTT客户端实例,保持连接以提高响应速度 private MqttClient client; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); // 初始化所有按钮 turnUpButton = (Button) findViewById(R.id.turnUp_bt); turnDownButton = (Button) findViewById(R.id.turnDown_bt); turnLeftButton = (Button) findViewById(R.id.turnLeft_bt); turnRightButton = (Button) findViewById(R.id.turnRight_bt); getPhotoButton = (Button) findViewById(R.id.getPhoto_bt); getVideoButton = (Button) findViewById(R.id.getVideo_bt); // 初始化MQTT客户端 initMqttClient(); // 设置"上"按钮触摸事件(支持长按) setButtonTouchListener(turnUpButton, "up"); // 设置"下"按钮触摸事件 setButtonTouchListener(turnDownButton, "down"); // 设置"左"按钮触摸事件 setButtonTouchListener(turnLeftButton, "left"); // 设置"右"按钮触摸事件 setButtonTouchListener(turnRightButton, "right"); // 设置"拍照"按钮点击事件 getPhotoButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // 跳转到拍照界面 Intent intent = new Intent(MainActivity.this, TakePhotoActivity.class); startActivity(intent); } }); // 设置"录像"按钮点击事件 getVideoButton.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { showButtonToast("录像按键 已按下"); publishMqttMessage("video.on"); } }); } // 初始化MQTT客户端 private void initMqttClient() { try { client = new MqttClient(broker, clientid, new MemoryPersistence()); MqttConnectOptions options = new MqttConnectOptions(); options.setUserName(username); options.setPassword(password.toCharArray()); options.setConnectionTimeout(10); options.setKeepAliveInterval(30); options.setAutomaticReconnect(true); if (!client.isConnected()) { client.connect(options); } } catch (MqttException e) { showButtonToast("MQTT初始化失败: " + e.getMessage()); e.printStackTrace(); } } // 为按钮设置触摸监听器,支持长按 private void setButtonTouchListener(Button button, final String direction) { button.setOnTouchListener(new View.OnTouchListener() { // 定义重复发送命令的Runnable private Runnable repeatRunnable = new Runnable() { @Override public void run() { publishMqttMessage(direction + ".on"); // 100ms后再次执行,实现持续发送 repeatHandler.postDelayed(this, 100); } }; @Override public boolean onTouch(View v, MotionEvent event) { switch (event.getAction()) { case MotionEvent.ACTION_DOWN: // 按钮按下时,发送开始命令并开始重复发送 showButtonToast(direction + "按键 已按下"); publishMqttMessage(direction + ".on"); repeatHandler.post(repeatRunnable); return true; case MotionEvent.ACTION_UP: case MotionEvent.ACTION_CANCEL: // 按钮松开或触摸取消时,发送停止命令并停止重复发送 publishMqttMessage(direction + ".off"); repeatHandler.removeCallbacks(repeatRunnable); return true; } return false; } }); } // 显示按钮点击提示 private void showButtonToast(String message) { Toast toast = Toast.makeText(MainActivity.this, message, Toast.LENGTH_SHORT); toast.setGravity(android.view.Gravity.BOTTOM, 0, 200); toast.show(); } // 发布MQTT消息 private void publishMqttMessage(final String payload) { new Thread(new Runnable() { @Override public void run() { try { // 检查客户端连接状态,未连接则尝试重连 if (client == null || !client.isConnected()) { initMqttClient(); } if (client != null && client.isConnected()) { // 创建并发布消息 MqttMessage message = new MqttMessage(payload.getBytes()); message.setQos(qos); client.publish(topic, message); } else { mainHandler.post(new Runnable() { @Override public void run() { showButtonToast("MQTT未连接,消息发送失败"); } }); } } catch (final MqttException e) { // 在UI线程显示错误消息 mainHandler.post(new Runnable() { @Override public void run() { showButtonToast("MQTT发送失败: " + e.getMessage()); e.printStackTrace(); } }); } } }).start(); } @Override protected void onDestroy() { super.onDestroy(); // 断开MQTT连接 if (client != null && client.isConnected()) { try { client.disconnect(); client.close(); } catch (MqttException e) { e.printStackTrace(); } } // 移除所有回调 repeatHandler.removeCallbacksAndMessages(null); } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.main, menu); return true; } @Override public boolean onOptionsItemSelected(MenuItem item) { int id = item.getItemId(); if (id == R.id.action_settings) { return true; } return super.onOptionsItemSelected(item); } } 观察我的代码,分析为什么会出现这种问题
07-09
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