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体验新版 GitCode,发现更多精彩内容 >>
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01a0eb00
编写于
2月 15, 2017
作者:
J
Jaskey
提交者:
Zhanhui Li
3月 27, 2017
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电子邮件补丁
差异文件
Fix possible NullPointerException when retry in send Async way
上级
15af63e2
变更
1
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Showing
1 changed file
with
14 addition
and
8 deletion
+14
-8
client/src/main/java/org/apache/rocketmq/client/impl/MQClientAPIImpl.java
...java/org/apache/rocketmq/client/impl/MQClientAPIImpl.java
+14
-8
未找到文件。
client/src/main/java/org/apache/rocketmq/client/impl/MQClientAPIImpl.java
浏览文件 @
01a0eb00
...
...
@@ -438,34 +438,40 @@ public class MQClientAPIImpl {
)
{
int
tmp
=
curTimes
.
incrementAndGet
();
if
(
needRetry
&&
tmp
<=
timesTotal
)
{
MessageQueue
tmpmq
=
producer
.
selectOneMessageQueue
(
topicPublishInfo
,
brokerName
);
String
addr
=
instance
.
findBrokerAddressInPublish
(
tmpmq
.
getBrokerName
());
String
retryBrokerName
=
brokerName
;
//by default, it will send to the same broker
if
(
topicPublishInfo
!=
null
)
{
//select one message queue accordingly, in order to determine which broker to send
MessageQueue
mqChosen
=
producer
.
selectOneMessageQueue
(
topicPublishInfo
,
brokerName
);
retryBrokerName
=
mqChosen
.
getBrokerName
();
}
String
addr
=
instance
.
findBrokerAddressInPublish
(
retryBrokerName
);
log
.
info
(
"async send msg by retry {} times. topic={}, brokerAddr={}, brokerName={}"
,
tmp
,
msg
.
getTopic
(),
addr
,
tmpmq
.
getBrokerName
()
);
retryBrokerName
);
try
{
request
.
setOpaque
(
RemotingCommand
.
createNewRequestId
());
sendMessageAsync
(
addr
,
tmpmq
.
getBrokerName
()
,
msg
,
timeoutMillis
,
request
,
sendCallback
,
topicPublishInfo
,
instance
,
sendMessageAsync
(
addr
,
retryBrokerName
,
msg
,
timeoutMillis
,
request
,
sendCallback
,
topicPublishInfo
,
instance
,
timesTotal
,
curTimes
,
context
,
producer
);
}
catch
(
InterruptedException
e1
)
{
onExceptionImpl
(
tmpmq
.
getBrokerName
()
,
msg
,
timeoutMillis
,
request
,
sendCallback
,
topicPublishInfo
,
instance
,
timesTotal
,
curTimes
,
e1
,
onExceptionImpl
(
retryBrokerName
,
msg
,
timeoutMillis
,
request
,
sendCallback
,
topicPublishInfo
,
instance
,
timesTotal
,
curTimes
,
e1
,
context
,
false
,
producer
);
}
catch
(
RemotingConnectException
e1
)
{
producer
.
updateFaultItem
(
brokerName
,
3000
,
true
);
onExceptionImpl
(
tmpmq
.
getBrokerName
()
,
msg
,
timeoutMillis
,
request
,
sendCallback
,
topicPublishInfo
,
instance
,
timesTotal
,
curTimes
,
e1
,
onExceptionImpl
(
retryBrokerName
,
msg
,
timeoutMillis
,
request
,
sendCallback
,
topicPublishInfo
,
instance
,
timesTotal
,
curTimes
,
e1
,
context
,
true
,
producer
);
}
catch
(
RemotingTooMuchRequestException
e1
)
{
onExceptionImpl
(
tmpmq
.
getBrokerName
()
,
msg
,
timeoutMillis
,
request
,
sendCallback
,
topicPublishInfo
,
instance
,
timesTotal
,
curTimes
,
e1
,
onExceptionImpl
(
retryBrokerName
,
msg
,
timeoutMillis
,
request
,
sendCallback
,
topicPublishInfo
,
instance
,
timesTotal
,
curTimes
,
e1
,
context
,
false
,
producer
);
}
catch
(
RemotingException
e1
)
{
producer
.
updateFaultItem
(
brokerName
,
3000
,
true
);
onExceptionImpl
(
tmpmq
.
getBrokerName
()
,
msg
,
timeoutMillis
,
request
,
sendCallback
,
topicPublishInfo
,
instance
,
timesTotal
,
curTimes
,
e1
,
onExceptionImpl
(
retryBrokerName
,
msg
,
timeoutMillis
,
request
,
sendCallback
,
topicPublishInfo
,
instance
,
timesTotal
,
curTimes
,
e1
,
context
,
true
,
producer
);
}
}
else
{
if
(
context
!=
null
)
{
context
.
setException
(
e
);
context
.
getProducer
().
executeSendMessageHookAfter
(
context
);
}
try
{
sendCallback
.
onException
(
e
);
}
catch
(
Exception
ignored
)
{
...
...
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