after applying kjar, some resources have not been found by getResourceAsStream by most(!) emulators/mobiles. Using winrar to remove and add the resource in question helped. No explanation found.
MicroEmulator encounters zip exception for some of our midlets, not resolving some resources, eg. png files. Applying kjar resolved this.
BamFS in version 1.1 needs a patch to the generated java code to ensure, that all bytes of an InputStream are actually read.