[basex-talk] "database locked" error on DROP DATABASE

Hi, I'm trying to delete an XML document by invoking 'execute("DROP DATABASE name")' using the Java binding, but I'm getting: Tue Jun 07 18:06:10 EDT 2011: Unexpected exception: java.io.IOException: Database 'feed_vsony7_at_vt_dot_edu_vijayfeed' is currently locked. java.io.IOException: Database 'feed_vsony7_at_vt_dot_edu_vijayfeed' is currently locked. at org.libx.libappdatabase.BaseXSessionSupport.execute(BaseXSessionSupport.java:71) There are no concurrent accesses to the database. I'm creating a document, then I'm successfully running a few XUpdate/XQuery's on it, then I attempt to delete it as part of a unit test. - Godmar ps: (I'm not issuing any "OPEN" commands. What does OPEN/CLOSE do, anyway?)