Job import from xls still running

Hi expert

 

i cerate a job to import data from xls file to ucmdb since 2 month, every think work fine

yestarday i check the job and i see that the status is not changed from running to completed or error since 1 day !!

i stop and restart a job but nothing changed, this is what i found in RemoteProcesses log file:

 

<2015-10-21 12:32:09,701> [DEBUG] [RemoteProcess.ConsoleInputStreamReader] (RemoteProcess.java:82) - Failed to read output from remote process for worker JobExecuterWorker-1:DS_Import BTS_Import topology from Excel Workbook on ip 0.0.0.0
java.io.IOException: Stream closed
 at java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:162)
 at java.io.BufferedInputStream.read1(BufferedInputStream.java:272)
 at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
 at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:283)
 at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:325)
 at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:177)
 at java.io.InputStreamReader.read(InputStreamReader.java:184)
 at java.io.BufferedReader.fill(BufferedReader.java:154)
 at java.io.BufferedReader.readLine(BufferedReader.java:317)
 at java.io.BufferedReader.readLine(BufferedReader.java:382)
 at com.hp.ucmdb.discovery.probe.agents.probemgr.taskexecuter.remote.RemoteProcess$1.run(RemoteProcess.java:78)

 

any idea ?

thanks