PocoCapsule currently relies on Java's XSLT engine to support DSM.
Unforturnally, jvm is not unloadable. This largely limits the inline (i.e.
without off-line XML transformation) use of DSM in embedded system where
the memory consumption of JVM used by pococapsule runtime library (not the
tools) is considered to be too high (6 to 12Mbytes).
One of the alternatives is to use Xalan-C++ as the XSLT engine. As a native
C++ library, it can be unloaded to release most of text/data memory usage
(heap usage is insignificant for typical PocoCapsule descriptor handling).
Target for 1.3.
Original issue reported on code.google.com by
kjin...@gmail.comon 2 Apr 2010 at 3:36