Android上的Jet3T

04-27 16:47:39.491: ERROR/S3Service(225): Couldn't initialize a sax driver for the XMLReader

我试着把Xerces图书馆和Crimson图书馆也包括进来,但效果不太好。我得到这个错误:

Attempt to include a core class (java.* or javax.*) in something other
than a core library. It is likely that you have attempted to include
in an application the core library (or a part thereof) from a desktop
virtual machine. This will most assuredly not work. At a minimum, it
jeopardizes the compatibility of your app with future versions of the
platform. It is also often of questionable legality.

If you really intend to build a core library -- which is only
appropriate as part of creating a full virtual machine distribution,
as opposed to compiling an application -- then use the
"--core-library" option to suppress this error message.

我能做些什么让它工作吗?