disc = JalviewJabawsTestUtils.getJabawsDiscoverer();
iupreds = new ArrayList<Jws2Instance>();
for (Jws2Instance svc : disc.getServices())
disc = JalviewJabawsTestUtils.getJabawsDiscoverer();
iupreds = new ArrayList<Jws2Instance>();
for (Jws2Instance svc : disc.getServices())