package my.test.message; import org.h2.message.Trace; import org.h2.message.TraceSystem; public class TraceSystemTest { /** * @param args */ public static void main(String[] args) { // System.setProperty("user.home", "E:/H2/tmp/FileStoreTest"); // FileUtils.createFile("~/a.txt"); TraceSystem ts = new TraceSystem("E:/H2/tmp/TraceSystemTest/trace.txt"); ts.setLevelFile(TraceSystem.DEBUG); ts.setLevelSystemOut(TraceSystem.DEBUG); Trace t = ts.getTrace(org.h2.message.Trace.JDBC); t = ts.getTrace(org.h2.message.Trace.FILE_LOCK); t.debug("aaaa"); t.error(new Error(), "bbb"); } }