The current package export definition in MANIFEST.MF is inconsistent:

Export-Package: org.apache.subversion.javahl,
 org.apache.subversion.javahl.callback,
 org.tigris.subversion.clientadapter.javahl,
 org.tigris.subversion.svnclientadapter.javahl

Types contained in the org.apache.subversion.javahl.types package are used in the exported org.apache.subversion.javahl.callback package (e.g. in org.apache.subversion.javahl.callback.StatusCallback) but cannot be actually used since the types subpackage is not exported.

In order to make the package export consistent again, the types subpackage should be exported as well.