public static void main (String[] args)
{
boolean testMode = false;
for (int i = 0; i < args.length; i++)
{
if (args[i].compareTo("-help") == 0)
{
System.out.println("Usage: com.arjuna.ats.arjuna.recovery.RecoveryManager [-help] [-test] [-version]");
System.exit(0);
}
if (args[i].compareTo("-version") == 0)
{
System.out.println("Version " + ConfigurationInfo.getVersion());
System.exit(0);
}
if (args[i].compareTo("-test") == 0)
{
testMode = true;
}
}
try
{
RecoveryManager manager = null;
try
{
manager = manager();
}
catch(Throwable e)
{
if(testMode)
{
// in some test cases the recovery manager is killed and restarted in quick succession.
// sometimes the O/S does not free up the port fast enough, so we can't reclaim it on restart.
// For test mode only, we therefore have a simple backoff-retry kludge:
System.err.println("Warning: got exception '"+e.toString()+"' on startup, will retry in 5 seconds in the hope it is transient.");
try
{
Thread.sleep(5000);
}
catch(InterruptedException interruptedException)
{
// do nothing
}
manager = manager();
}
else
{
throw e;
}
}
if (testMode)
{
System.out.println("Ready");
}
// this is never going to return because it only returns when shutdown is called and
// there is nothing which is going to call shutdown. we probably aught to provide a
// clean way of terminating this process.
manager.waitForTermination();
}
catch (Throwable e)
{
e.printStackTrace();
}
}
