Slicing tool

[LucasReyre]

I'm trying to run the eclipse application but when I run it, got this error :

!MESSAGE Server ‘org.eclipse.epp.logging.aeri.ide.server’ failed with exception: Service Temporarily Unavailable. ; version: 1.100.0.v20160217-0435
!STACK 0
org.apache.http.client.HttpResponseException: Service Temporarily Unavailable
at org.eclipse.epp.internal.logging.aeri.ide.server.mars.HttpResponses$ProgressMonitorResponseHandler.handleResponse(HttpResponses.java:70)
at org.eclipse.epp.internal.logging.aeri.ide.server.mars.HttpResponses$ProgressMonitorResponseStringHandler.handleResponse(HttpResponses.java:92)
at org.eclipse.epp.internal.logging.aeri.ide.server.mars.HttpResponses$ProgressMonitorResponseStringHandler.handleResponse(HttpResponses.java:1)
at org.apache.http.client.fluent.Response.handleResponse(Response.java:90)
at org.eclipse.epp.internal.logging.aeri.ide.server.mars.HttpResponses.getContentWithProgress(HttpResponses.java:55)
at org.eclipse.epp.internal.logging.aeri.ide.server.mars.IO.refreshConfiguration(IO.java:69)
at org.eclipse.epp.internal.logging.aeri.ide.server.mars.ServerConnection.startUp(ServerConnection.java:101)
at com.google.common.util.concurrent.AbstractIdleService$2$1.run(AbstractIdleService.java:54)
at com.google.common.util.concurrent.Callables$3.run(Callables.java:93)
at java.lang.Thread.run(Thread.java:745)
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [bundleresource://439.fwk1379207867:1/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [bundleresource://439.fwk1379207867:2/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder]

Is the service still available ?