Sergey Shelukhin created ZOOKEEPER-2469:
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Summary: infinite loop in ZK re-login
Key: ZOOKEEPER-2469
URL: https://issues.apache.org/jira/browse/ZOOKEEPER-2469
Project: ZooKeeper
Issue Type: Bug
Reporter: Sergey Shelukhin
{noformat}
int retry = 1;
while (retry >= 0) {
try {
LOG.debug("running ticket cache refresh
command: " + cmd + " " + kinitArgs);
Shell.execCommand(cmd, kinitArgs);
break;
} catch (Exception e) {
if (retry > 0) {
--retry;
// sleep for 10 seconds
try {
Thread.sleep(10 * 1000);
} catch (InterruptedException ie) {
LOG.error("Interrupted while renewing
TGT, exiting Login thread");
return;
}
} else {
LOG.warn("Could not renew TGT due to
problem running shell command: '" + cmd
+ " " + kinitArgs + "'" + ";
exception was:" + e + ". Exiting refresh thread.",e);
return;
}
}
}
{noformat}
And one more (at least) below that will retry forever.
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