I use Sesame 2.3.2, plus the SesameProvider on top of Virtuoso. I access my data in Java through Elmo beans.
Unfortunately, it seems that this mix is not right as soon as my Elmo beans contain a Boolean field. Virtuoso stores booleans as 0 or 1 internally. Elmo retrieves them from the repository as ... 0 or 1 (i.e as integers). And throws a ClassCastException: "java.lang.ClassCastException: 0 cannot be cast to java.lang.Boolean" Is there a trick in Elmo or in the SesameProvider to circumvent this problem?
