String classpath = getClassPath();
String cmd = java_exe + " " + " -classpath " + classpath + " "
+ " jalview.bin.Jalview " + " "
- + "-props test/jalview/util/log4jTestProps.jvprops " + appArgs;
+ + "--props=test/jalview/util/log4jTestProps.jvprops " + appArgs;
Process proc = null;
Worker worker = null;
try