CommandLineException catchError = null;
if(!Util.isSuccess(response)) {
ctx.printLine("try block failed: " + Util.getFailureDescription(response));
ModelNode catchRequest = tryBlock.getCatchRequest();
if(catchRequest == null && tryBlock.isInCatch() && batch.size() > 0) {
catchRequest = batch.toRequest();
}
if(catchRequest != null) {
try {
response = client.execute(catchRequest);
} catch (IOException e) {