No log de erros do Eclipse (Exibir Visualização - > Geral - > Log de Erros), vejo muitos deles -
eclipse.buildId=4.7.0.XXXXXXXXX-XXXX
java.version=1.8.0_121
java.vendor=Oracle Corporation
BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US
Framework arguments: -product org.eclipse.epp.package.java.product -keyring /Users/amurty/.eclipse_keyring
Command-line arguments: -os macosx -ws cocoa -arch x86_64 -product org.eclipse.epp.package.java.product -keyring /Users/amurty/.eclipse_keyring
org.eclipse.team.svn.core.svnnature
Error
Sat Jul 01 14:15:42 EDT 2017
SVN: 'SVN Decorator' operation finished with error
eclipse.buildId=4.7.0.XXXXXXXXX-XXXX
java.version=1.8.0_121
java.vendor=Oracle Corporation
BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US
Framework arguments: -product org.eclipse.epp.package.java.product -keyring /Users/amurty/.eclipse_keyring
Command-line arguments: -os macosx -ws cocoa -arch x86_64 -product org.eclipse.epp.package.java.product -keyring /Users/amurty/.eclipse_keyring
org.eclipse.team.svn.core.svnnature
Error
Sat Jul 01 14:15:42 EDT 2017
SVN: 'SVN Decorator' operation finished with error: Selected SVN connector library is not available or cannot be loaded.
If you selected native JavaHL connector, please check if binaries are available or install and select pure Java Subversion connector from the plug-in connectors update site.
If connectors already installed then you can change the selected one at: Window->Preferences->Team->SVN->SVN Connector.
org.eclipse.team.svn.core.operation.UnreportableException: Selected SVN connector library is not available or cannot be loaded.
If you selected native JavaHL connector, please check if binaries are available or install and select pure Java Subversion connector from the plug-in connectors update site.
If connectors already installed then you can change the selected one at: Window->Preferences->Team->SVN->SVN Connector.
at org.eclipse.team.svn.core.extension.factory.ISVNConnectorFactory$1.createConnector(ISVNConnectorFactory.java:118)
at org.eclipse.team.svn.core.SVNTeamProvider.uploadRepositoryResource(SVNTeamProvider.java:280)
at org.eclipse.team.svn.core.SVNTeamProvider.connectToProject(SVNTeamProvider.java:181)
at org.eclipse.team.svn.core.SVNTeamProvider.getRepositoryResource(SVNTeamProvider.java:85)
at org.eclipse.team.svn.core.svnstorage.SVNRemoteStorage.loadLocalResourcesSubTreeSVNImpl(SVNRemoteStorage.java:812)
at org.eclipse.team.svn.core.svnstorage.SVNRemoteStorage.loadLocalResourcesSubTree(SVNRemoteStorage.java:689)
at org.eclipse.team.svn.core.svnstorage.SVNRemoteStorage.asLocalResourceImpl(SVNRemoteStorage.java:458)
at org.eclipse.team.svn.core.svnstorage.SVNRemoteStorage.asLocalResource(SVNRemoteStorage.java:446)
at org.eclipse.team.svn.ui.decorator.SVNLightweightDecorator.decorateResource(SVNLightweightDecorator.java:271)
at org.eclipse.team.svn.ui.decorator.SVNLightweightDecorator.decorate(SVNLightweightDecorator.java:192)
at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.decorate(LightweightDecoratorDefinition.java:253)
at org.eclipse.ui.internal.decorators.LightweightDecoratorManager$LightweightRunnable.run(LightweightDecoratorManager.java:104)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.decorate(LightweightDecoratorManager.java:377)
at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.getDecorations(LightweightDecoratorManager.java:359)
at org.eclipse.ui.internal.decorators.DecorationScheduler$1.ensureResultCached(DecorationScheduler.java:347)
at org.eclipse.ui.internal.decorators.DecorationScheduler$1.run(DecorationScheduler.java:311)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:56)