-
Notifications
You must be signed in to change notification settings - Fork 26.5k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
shutdownhook can't unregister instances. #1313
Comments
Hi, if you think it can be improved, would you mind sending us a pull request? |
chickenlj
added a commit
that referenced
this issue
Feb 5, 2018
zonghaishang
pushed a commit
to zonghaishang/dubbo
that referenced
this issue
Feb 26, 2018
* @reference support annotate on annotation type * Fixes apache#1303 TimeUnit conversion error * Fixes apache#1289, use bind_port as mapping key * Fixes apache#1313, remove destroy check in Registry. * checkout .travis.yml from origin/master * Fix hessian2 serialized short, byte is converted to int bug (apache#1232) * Fix hessian2 serialized short, byte is converted to int bug * Fix hessian2 serialized short, byte is converted to int bug * adapt jdk1.5+ * fixed travis-ci failed because of test cases. (apache#1370) * Merge pull request apache#1377, remove redundant arguments for StatItem.isAllowable() * Merge pull request apache#1378, replace StringBuider with simple string concatenation in log. * Merge pull request apache#1375, remove unnecessary boxing. Fixes apache#1245 * Merge pull request apache#1331, add optional parameter to support hessian protocol method overload and request protocol version. * Merge pull request apache#1376, do not instantiate load balance if there is no invokers Fixes apache#1297 * Merge pull request apache#1384, fix build string bug. * Merge pull request apache#1040, refactor: replace some deprecated methods related with jedis. * Merge pull request apache#1242, remove redundant null check. fixes apache#1231
zonghaishang
pushed a commit
to zonghaishang/dubbo
that referenced
this issue
Feb 26, 2018
* @reference support annotate on annotation type * Fixes apache#1303 TimeUnit conversion error * Fixes apache#1289, use bind_port as mapping key * Fixes apache#1313, remove destroy check in Registry. * checkout .travis.yml from origin/master * Fix hessian2 serialized short, byte is converted to int bug (apache#1232) * Fix hessian2 serialized short, byte is converted to int bug * Fix hessian2 serialized short, byte is converted to int bug * adapt jdk1.5+ * fixed travis-ci failed because of test cases. (apache#1370) * Merge pull request apache#1377, remove redundant arguments for StatItem.isAllowable() * Merge pull request apache#1378, replace StringBuider with simple string concatenation in log. * Merge pull request apache#1375, remove unnecessary boxing. Fixes apache#1245 * Merge pull request apache#1331, add optional parameter to support hessian protocol method overload and request protocol version. * Merge pull request apache#1376, do not instantiate load balance if there is no invokers Fixes apache#1297 * Merge pull request apache#1384, fix build string bug. * Merge pull request apache#1040, refactor: replace some deprecated methods related with jedis. * Merge pull request apache#1242, remove redundant null check. fixes apache#1231 * Change Mailing list address * Fixed apache#1398, revert bugs introduced from apache#1375 * Fix time unit problem in UT * Fix time unit problem related with FutureAdapter in UT
zonghaishang
pushed a commit
to zonghaishang/dubbo
that referenced
this issue
Mar 2, 2018
* @reference support annotate on annotation type * Fixes apache#1303 TimeUnit conversion error * Fixes apache#1289, use bind_port as mapping key * Fixes apache#1313, remove destroy check in Registry. * checkout .travis.yml from origin/master * Fix hessian2 serialized short, byte is converted to int bug (apache#1232) * Fix hessian2 serialized short, byte is converted to int bug * Fix hessian2 serialized short, byte is converted to int bug * adapt jdk1.5+ * fixed travis-ci failed because of test cases. (apache#1370) * Merge pull request apache#1377, remove redundant arguments for StatItem.isAllowable() * Merge pull request apache#1378, replace StringBuider with simple string concatenation in log. * Merge pull request apache#1375, remove unnecessary boxing. Fixes apache#1245 * Merge pull request apache#1331, add optional parameter to support hessian protocol method overload and request protocol version. * Merge pull request apache#1376, do not instantiate load balance if there is no invokers Fixes apache#1297 * Merge pull request apache#1384, fix build string bug. * Merge pull request apache#1040, refactor: replace some deprecated methods related with jedis. * Merge pull request apache#1242, remove redundant null check. fixes apache#1231 * Change Mailing list address * Fixed apache#1398, revert bugs introduced from apache#1375 * Fix time unit problem in UT * Fix time unit problem related with FutureAdapter in UT * Fix time unit problem related with FutureAdapter in UT * Merge pull request apache#1391, fix typo of method name in qos module. * fix hessian lite test case fail bug (apache#1394) * fix hessian lite test case fail bug * update test * remove ignore * Fix time unit problem related with FutureAdapter in UT * revert file * fix number type is lost in yaml config file (apache#1401) * apache#1399 fi * update test * update readme to add some details (apache#1403) * update readme to add some details update readme to add some details * delete duplicated words delete duplicated words * update README format * apache#1411: Locale deserialize 'zh-hant_CN'
rolandhe
pushed a commit
to rolandhe/dubbo
that referenced
this issue
Sep 9, 2019
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
shutdownhook的时候不会执行FailbackRegistry的unregister方法。
首先,FailbackRegistry定义了一个全局的destroyed,默认值是false。
然后,shutdownhook在destroy之前会首先判断一下这个变量的状态,但是canDestroy就会把它置为true。
@OverRide
public void destroy() {
if (!canDestroy()){
return;
}
super.destroy();
try {
retryFuture.cancel(true);
} catch (Throwable t) {
logger.warn(t.getMessage(), t);
}
}
最后,在真正执行unregister的时候,这个destroyed就会变成true被return掉了,导致FailbackRegistry的unregistry并不会被执行。
@OverRide
public void unregister(URL url) {
if (destroyed.get()){
return;
}
super.unregister(url);
...
}
我看这个代码是8月30号修复issue#568的时候加的,这是个bug,还是有其他的考虑吗?还是我缺少配置?
The text was updated successfully, but these errors were encountered: