Error from Eclipse ADT Plugin while "Saving workspace"

[Adrian Tejn Kern]

I tried to close Eclipse which resulted in the "Saving workspace" dialog freezing at about 15%, and spewing this error in my shell:

java.net.UnknownHostException: tools.google.com

        at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:178)

        at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)

        at java.net.Socket.connect(Socket.java:579)

        at java.net.Socket.connect(Socket.java:528)

        at sun.net.NetworkClient.doConnect(NetworkClient.java:180)

        at sun.net.www.http.HttpClient.openServer(HttpClient.java:388)

        at sun.net.www.http.HttpClient.openServer(HttpClient.java:483)

        at sun.net.www.http.HttpClient.<init>(HttpClient.java:213)

        at sun.net.www.http.HttpClient.New(HttpClient.java:300)

        at sun.net.www.http.HttpClient.New(HttpClient.java:316)

        at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(HttpURLConnection.java:992)

        at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:928)

        at sun.net.www.protocol.http.HttpURLConnection.connect(HttpURLConnection.java:846)

        at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1296)

        at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)

        at com.android.sdkstats.SdkStatsService.actuallySendPing(SdkStatsService.java:249)

        at com.android.sdkstats.SdkStatsService.access$100(SdkStatsService.java:36)

        at com.android.sdkstats.SdkStatsService$2.run(SdkStatsService.java:222)

I had 2 of these errors, although both may not be related to closing Eclipse.

I'm can't really imagine why this would stop the workspace from saving, but it is the only error I received.