2015-07-25 09:51:04,423 ERROR [http-bio-0.0.0.0-8888-exec-64] [nuxeo-error-log] java.lang.RuntimeException: Caught error in redis invoke, wrapping it
          at org.nuxeo.ecm.core.redis.RedisPoolExecutor.execute(RedisPoolExecutor.java:39)
          at org.nuxeo.ecm.core.redis.RedisComponent.clear(RedisComponent.java:126)
          at org.nuxeo.ecm.core.redis.contribs.RedisCache.invalidateAll(RedisCache.java:121)
          at org.nuxeo.ecm.core.cache.CacheAttributesChecker.invalidateAll(CacheAttributesChecker.java:66)
          at org.nuxeo.ecm.directory.DirectoryCache.invalidateAll(DirectoryCache.java:188)
          at org.nuxeo.ecm.directory.AbstractDirectory.invalidateCaches(AbstractDirectory.java:74)
          at org.nuxeo.ecm.directory.sql.SQLSession.createEntry(SQLSession.java:323)
          at org.nuxeo.ecm.directory.sql.SQLSession.createEntry(SQLSession.java:1210)
          at org.nuxeo.ecm.tokenauth.service.TokenAuthenticationServiceImpl.acquireToken(TokenAuthenticationServiceImpl.java:121)
          at cpo.clouddesk.service.drive.servlet.CPODriveTokenAuthenticationServlet.doGet(CPODriveTokenAuthenticationServlet.java:201)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
          at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
          at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
          at org.nuxeo.wss.servlet.BaseWSSFilter.doFilter(BaseWSSFilter.java:131)
          at org.nuxeo.wss.servlet.FailSafeWSSFilter.doFilter(FailSafeWSSFilter.java:56)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
          at org.nuxeo.ecm.core.management.jtajca.internal.Log4jWebFilter.doFilter(Log4jWebFilter.java:67)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
          at org.nuxeo.ecm.platform.ui.web.rest.FancyURLFilter.doFilter(FancyURLFilter.java:129)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
          at org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoThreadTrackerFilter.doFilter(NuxeoThreadTrackerFilter.java:28)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
          at org.nuxeo.ecm.platform.ui.web.auth.NuxeoAuthenticationFilter.doFilterInternal(NuxeoAuthenticationFilter.java:592)
          at org.nuxeo.ecm.platform.ui.web.auth.service.NuxeoAuthFilterChain.doFilter(NuxeoAuthFilterChain.java:36)
          at org.nuxeo.ecm.platform.ui.web.auth.oauth2.NuxeoOAuth2Filter.doFilter(NuxeoOAuth2Filter.java:68)
          at org.nuxeo.ecm.platform.ui.web.auth.service.NuxeoAuthFilterChain.doFilter(NuxeoAuthFilterChain.java:34)
          at org.nuxeo.ecm.platform.ui.web.auth.oauth.NuxeoOAuthFilter.doFilter(NuxeoOAuthFilter.java:119)
          at org.nuxeo.ecm.platform.ui.web.auth.service.NuxeoAuthFilterChain.doFilter(NuxeoAuthFilterChain.java:34)
          at org.nuxeo.ecm.platform.ui.web.auth.NuxeoAuthenticationFilter.doFilter(NuxeoAuthenticationFilter.java:405)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
          at org.nuxeo.ecm.webdav.service.WIRequestFilter.doFilter(WIRequestFilter.java:59)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
          at org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoRequestControllerFilter.doFilter(NuxeoRequestControllerFilter.java:140)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
          at org.nuxeo.ecm.platform.web.common.requestcontroller.filter.NuxeoCorsFilter.doFilter(NuxeoCorsFilter.java:52)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
          at org.nuxeo.ecm.platform.web.common.exceptionhandling.NuxeoExceptionFilter.doFilter(NuxeoExceptionFilter.java:78)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
          at org.nuxeo.ecm.platform.web.common.encoding.NuxeoEncodingFilter.doFilter(NuxeoEncodingFilter.java:73)
          at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
          at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
          at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
          at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
          at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:503)
          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:421)
          at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1070)
          at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:611)
          at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:314)
          at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
          at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
          at java.lang.Thread.run(Thread.java:745)
Caused by: redis.clients.jedis.exceptions.JedisDataException: ERR Error running script (call to f_6f88c80a1b21205972e199a7d4a2da3ed9a536fb): @user_script:4: user_script:4: attempt to call field 'unpack' (a nil value) 
          at redis.clients.jedis.Protocol.processError(Protocol.java:117)
          at redis.clients.jedis.Protocol.process(Protocol.java:142)
          at redis.clients.jedis.Protocol.read(Protocol.java:196)
          at redis.clients.jedis.Connection.readProtocolWithCheckingBroken(Connection.java:288)
          at redis.clients.jedis.Connection.getOne(Connection.java:270)
          at redis.clients.jedis.Jedis.getEvalResult(Jedis.java:2642)
          at redis.clients.jedis.Jedis.evalsha(Jedis.java:2668)
          at redis.clients.jedis.Jedis.evalsha(Jedis.java:2662)
          at org.nuxeo.ecm.core.redis.RedisComponent$3.call(RedisComponent.java:132)
          at org.nuxeo.ecm.core.redis.RedisComponent$3.call(RedisComponent.java:126)
          at org.nuxeo.ecm.core.redis.RedisPoolExecutor.execute(RedisPoolExecutor.java:31)
          ... 67 more