>1. Download the 5.13.1 source code (via a sources JAR or Git).
>2. In your debugger, set a breakpoint on the catch block in
>DataFileAccessor.readRecord ().
>3. Attach a debugger to the broker when starting it (use suspend=y
> since
>this is occurring during
Sorry, my information is not enough.
I changed the ActiveMQ setting as follows, and restarted.
-
offlineDurableSubscriberTimeout="12"
offlineDurableSubscriberTaskSchedule="18"
-
In this case, the
Sorry, my information is not enough.
I changed the ActiveMQ setting as follows, and restarted.
-
offlineDurableSubscriberTimeout="12"
offlineDurableSubscriberTaskSchedule="18"
-
In this case, the
I am planning to use Shared File System Master Slave.(I use AcitveMQ 5.13.1)
http://activemq.apache.org/shared-file-system-master-slave.html
With this system, even though master(#1)'s process goes down due to trouble,
I think that ActiveMQ can be continuously used in slave(#2) process.
I have a
I am planning to use Shared File System Master Slave.(I use AcitveMQ 5.13.1)
http://activemq.apache.org/shared-file-system-master-slave.html
With this system, even though master(#1)'s process goes down due to trouble,
I think that ActiveMQ can be continuously used in slave(#2) process.
I have a
I tried deleting db.data and db.redo files, and starting up ActiveMQ.
This try succeeded.(ActiveMQ start successfuly, and recreated db.data and
db.redo)
But when the offline durable subscription cleanup is started, journal file
could not be deleted.
The following message was logged to the
Hi Tim ! thanks a lot.
> The documentation you linked to is for the AMQ message store, not the
> KahaDB message store. So if you're using KahaDB as you say, then the page
> you linked to is irrelevant.
I finally understood that AMQ and KahaDB are different.
> KahaDB behaves as I described.
As you say, I'm using KahaDB.
> You asked whether subscriptions would be on the new master, and the answer
> depends on whether the subscription was durable. If it was a durable
> subscription, the subscription information is persisted and the
> subscription will be in the same state on the
Hi Tim.
Sorry, because it contains confidential information, I can not attach the
file to the issue.
> So the question now is how you move forward. If you're able to live with
> reprocessing the 511 messages that those acks acknowledged, then just
> delete that file and continue on without it.
> You need to set ignoreMissingJournalFiles. See
> http://activemq.apache.org/kahadb.html for more information.
Thank you for the information.
I tryed the above settings, but the following error occured and
failed to start ActiveMQ.
2018-03-22 17:21:56,218 | ERROR | Looking for key 531 but
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