D4Science Infrastructure

This is the exception in the Server's log

2015-08-03 09:15:32,530 INFO backend.DefaultMongoClient [TP-Processor5,retrieveRemoteObject:131] %[PORTAL] 314626749 [TP-Processor5] INFO org.gcube.contentmanagement.blobstorage.transport.backend.DefaultMongoClient - MongoDB - pathServer: /d4science.research-infrastructures.eu/home/org.gcube.portlets.user/home-library/Share/0f19f9c5-6377-4801-a16c-fa39d8daf502/WP4_Reservoir_characterization/Task4.1_VSP_acquisition/Piggy back experiment/map raster/D306070.TIF
2015-08-03 09:15:32,532 ERROR impl.ServiceEngine [TP-Processor5,RFile:63] %[PORTAL] 314626751 [TP-Processor5] ERROR org.gcube.contentmanagement.blobstorage.service.impl.ServiceEngine - get()
org.gcube.common.homelibrary.home.exceptions.InternalErrorException: Sorry, Public Link for selected file is unavailable
at org.gcube.common.homelibrary.jcr.workspace.JCRWorkspaceItem.getPublicLink(JCRWorkspaceItem.java:946)
at org.gcube.portlets.user.lastupdatedfiles.server.FileServiceImpl.getLastUpdateFiles(FileServiceImpl.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:561)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:555)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:298)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:774)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:703)
at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:896)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
at java.lang.Thread.run(Thread.java:745)