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I could see below error in logs in our cloud environment. ERROR org.h
prasadr875
over 9 years ago
I could see below error in logs in our cloud environment.
ERROR org.hibernate.util.JDBCExceptionReporter - Packet for query is too large (4197887 > 4194304). You can change this value on the server by setting the max_allowed_packet' variable.
Can anybody tell me what might be causing the issue?...
OriginalPostID-136969
OriginalPostID-136969
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prasadr875
over 9 years ago
How can I reduce the packet size?
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Tim
Certified Lead Developer
over 9 years ago
Is this error coming from a queryrule()? If so try using a!queryentity() and only return the columns that are necessary for your use case as this can help to reduce packet size. You can also using pagingInfo if your query returns multiple results.
forum.appian.com/.../System_Functions.html
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Eduardo Fuentes
Appian Employee
over 9 years ago
Also take a look at
dev.mysql.com/.../packet-too-large.html
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prasadr875
over 9 years ago
Thanks but the problem is how to know where exactly the issue is happening. By Looking at the below error how can anybody tell where exactly the issue is happening?
00:00:12,211 INFO [stdout] (ElementEventQueue.QProcessor-1) 2015-02-03 00:00:12,211 [ElementEventQueue.QProcessor-1] ERROR org.hibernate.util.JDBCExceptionReporter - Packet for query is too large (4197887 > 4194304). You can change this value on the server by setting the max_allowed_packet' variable.
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prasadr875
over 9 years ago
we have asked to change the max_allowed_packet to 20MB. But we are not able to make out if issue is in our custom plugin or our code.
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