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From Karl Wright <daddy...@gmail.com>
Subject Re: OutOfMemoryError on email notifications
Date Sun, 13 Dec 2015 23:03:44 GMT
thanks, I'll commit a fix shortly.
Karl


On Sun, Dec 13, 2015 at 5:55 PM, Markus Schuch <markus_schuch@web.de> wrote:

> Hi,
>
> i just tried the relatively new email notification feature with version
> 2.2 and keep running into an OOME when notifications are about to be sent:
>
> agents process ran out of memory - shutting down
> java.lang.OutOfMemoryError: Java heap space
>         at java.util.Arrays.copyOf(Unknown Source)
>         at java.util.Arrays.copyOf(Unknown Source)
>         at java.util.ArrayList.grow(Unknown Source)
>         at java.util.ArrayList.ensureExplicitCapacity(Unknown Source)
>         at java.util.ArrayList.ensureCapacityInternal(Unknown Source)
>         at java.util.ArrayList.add(Unknown Source)
>         at
> org.apache.manifoldcf.crawler.notifications.email.EmailConnector.sendMail(EmailConnector.java:301)
>         at
> org.apache.manifoldcf.crawler.notifications.email.EmailConnector.notifyOfJobEnd(EmailConnector.java:270)
>         at
> org.apache.manifoldcf.crawler.system.JobResetThread.doEndNotifications(JobResetThread.java:260)
>         at
> org.apache.manifoldcf.crawler.system.JobResetThread.run(JobResetThread.java:123)
>
> Looked into the code
> There is a never incrementing for loop (copy&paste bug, loop runs over j
> and increments i) at EmailConnector.java in line 298:
>
>     for (int j = 0; j < childNode.getChildCount(); i++) {
>
> Regards,
> Markus
>

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