I am seeing the same problem. I have installed the debugging version of pdftk as instructed and libgcj11-dbg, and still get the same stack strace:
Error: Unexpected Exception in open_reader()
Unhandled Java Exception:
java.lang.NullPointerException
at gnu.gcj.runtime.NameFinder.lookup(libgcj.so.11)
at java.lang.Throwable.getStackTrace(libgcj.so.11)
at java.lang.Throwable.stackTraceString(libgcj.so.11)
at java.lang.Throwable.printStackTrace(libgcj.so.11)
at java.lang.Throwable.printStackTrace(libgcj.so.11)
I can send you the original document and the offending, evince-edited version.
I am seeing the same problem. I have installed the debugging version of pdftk as instructed and libgcj11-dbg, and still get the same stack strace:
Error: Unexpected Exception in open_reader() NullPointerExce ption runtime. NameFinder. lookup( libgcj. so.11) Throwable. getStackTrace( libgcj. so.11) Throwable. stackTraceStrin g(libgcj. so.11) Throwable. printStackTrace (libgcj. so.11) Throwable. printStackTrace (libgcj. so.11)
Unhandled Java Exception:
java.lang.
at gnu.gcj.
at java.lang.
at java.lang.
at java.lang.
at java.lang.
I can send you the original document and the offending, evince-edited version.