sqlcl error checking

try {
    var first = util.executeReturnOneCol("select 1 from dualx");
    ctx.write('\n\n FIRST: ' + first + '\n\n');
} catch (e ) {
    ctx.write('\n\n ERROR' + e + '\n\n');
}

sqlcl.setStmt('select X from YZ');
sqlcl.run();
    
var err = ctx.getProperty("sqldev.error");
var errMsg = ctx.getProperty("sqldev.last.err.message");
var errCode = ctx.getProperty("sqldev.last.err.message.forsqlcode");

ctx.write("\n*\nERROR:" + err + "\n*\n");
ctx.write("\n***\nERROR :" + errCode + "\n***\n");
ctx.write("\n****\nERROR Message:" + errMsg + "\n****\n");