JDBC drivers: fix 'Unsupported URL' – drivers might be called witrh wrong URLs and then they should (according to the JavaDoc) return null instead of throwing an exception.
This problem occurred when --test-connection was testing multiple connections in parallel.
1 build.xml.data.CRC32=b51b939b
2 build.xml.script.CRC32=f55b3340
3 build.xml.stylesheet.CRC32=28e38971@1.56.1.46
4 # This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
5 # Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
6 nbproject/build-impl.xml.data.CRC32=b51b939b
7 nbproject/build-impl.xml.script.CRC32=6a0815e1
8 nbproject/build-impl.xml.stylesheet.CRC32=830a3534@1.80.1.48