Iam also getting the similar error related to this issue....
WARNING: connection lost unexpectedly; attempting restart
org.artofsolving.jodconverter.office.OfficeException: task failed
at org.artofsolving.jodconverter.office.PooledOfficeManager.execute(PooledOfficeManager.java:96)
at org.artofsolving.jodconverter.office.ProcessPoolOfficeManager.execute(ProcessPoolOfficeManager.java:78)
at org.artofsolving.jodconverter.OfficeDocumentConverter.convert(OfficeDocumentConverter.java:78)
at com.awpl.jod.use.ConvertDocument.convertAWPLDocument(ConvertDocument.java:245)
at com.awpl.jod.use.ConvertDocument.convertDocumentFrm1Type2OtherType(ConvertDocument.java:124)
at com.awpl.jod.use.ConvertDocument.main(ConvertDocument.java:46)
Caused by: java.util.concurrent.CancellationException
at java.util.concurrent.FutureTask.report(Unknown Source)
at java.util.concurrent.FutureTask.get(Unknown Source)
at org.artofsolving.jodconverter.office.PooledOfficeManager.execute(PooledOfficeManager.java:85)
... 5 more
Jun 24, 2014 2:22:12 PM org.artofsolving.jodconverter.office.ManagedOfficeProcess doEnsureProcessExited
INFO: process exited with code 0
Exception in thread "main" org.artofsolving.jodconverter.office.OfficeException: task failed
at org.artofsolving.jodconverter.office.PooledOfficeManager.execute(PooledOfficeManager.java:96)
at org.artofsolving.jodconverter.office.ProcessPoolOfficeManager.execute(ProcessPoolOfficeManager.java:78)
at org.artofsolving.jodconverter.OfficeDocumentConverter.convert(OfficeDocumentConverter.java:78)
at com.awpl.jod.use.ConvertDocument.convertAWPLDocument(ConvertDocument.java:245)
at com.awpl.jod.use.ConvertDocument.convertDocumentFrm1Type2OtherType(ConvertDocument.java:124)
at com.awpl.jod.use.ConvertDocument.main(ConvertDocument.java:46)
Caused by: java.util.concurrent.CancellationException
at java.util.concurrent.FutureTask.report(Unknown Source)
at java.util.concurrent.FutureTask.get(Unknown Source)
at org.artofsolving.jodconverter.office.PooledOfficeManager.execute(PooledOfficeManager.java:85)
... 5 more
Any help will be greatly appreciated.