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SatoshiO6673 Member since 2017 9 posts
Okahara
Posted: 2 years ago
Last activity: 2 years 3 months ago
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Unable to import R-A-P with Pega 7.4

Hi,

I have just setup Pega 7.4 on my Windows 7 machine with JBOSS EAP 7.0.0. It starts up properly and I can log in to Designer Studio but when I try to import R-A-P I get below error (no connection). The screen comes up very quickly and I don't think it is even trying to upload the file to <temp_dir> ServiceExport directory (in fact file is not copied there). FYI this R-A-P is a loadable binary Pega's product file that works with Pega 7.4. I guess this is some environmental issue but I am unable to figure out what it is. PegaRULES log file does not record any ERROR.

Thanks,

Low-Code App Development Installation and Deployment
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Posted: 2 years ago

I have missed out an ERROR log in PegaRULES file:


2018-06-12 15:01:41,214 [ default task-20] [ ] [ ] [ ] ( web.impl.WebStandardImpl) ERROR - 127.0.0.1: Problem retrieving input data:

java.io.IOException: UT000020: Connection terminated as request was larger than 10485760

at io.undertow.conduits.FixedLengthStreamSourceConduit.checkMaxSize(FixedLengthStreamSourceConduit.java:168) ~[undertow-core-1.3.21.Final-redhat-1.jar!/:1.3.21.Final-redhat-1]

at io.undertow.conduits.FixedLengthStreamSourceConduit.read(FixedLengthStreamSourceConduit.java:229) ~[undertow-core-1.3.21.Final-redhat-1.jar!/:1.3.21.Final-redhat-1]

at org.xnio.conduits.ConduitStreamSourceChannel.read(ConduitStreamSourceChannel.java:127) ~[xnio-api-3.3.6.Final-redhat-1.jar!/:3.3.6.Final-redhat-1]

at io.undertow.channels.DetachableStreamSourceChannel.read(DetachableStreamSourceChannel.java:209) ~[undertow-core-1.3.21.Final-redhat-1.jar!/:1.3.21.Final-redhat-1]

at io.undertow.server.HttpServerExchange$ReadDispatchChannel.read(HttpServerExchange.java:2235) ~[undertow-core-1.3.21.Final-redhat-1.jar!/:1.3.21.Final-redhat-1]

at org.xnio.channels.Channels.readBlocking(Channels.java:294) ~[xnio-api-3.3.6.Final-redhat-1.jar!/:3.3.6.Final-redhat-1]


 


 


I have imported this R-A-P file into other Pega 7.4 environment already without any issue, that means it is not product specification change but somewhere with my environment issue, I assume? Does anyone know what exactly is checking this file size? JBOSS or Operating System?


 


Thanks,

Posted: 2 years ago

Hi Satoshi, 


Please check the setting of DSS prconfig/initialization/maximumfileuploadsizemb/default, and System Setting pyMaxDragDropAttachSizeMB. Both of default values are 1024 KB in 7.3.1. 

Accepted Solution
Posted: 2 years ago

Thank you. This limitation was coming from JBOSS default settings. I was able to break it from Configuration > Subsystems > Web/HTTP - undertow > HTTP



Thank you!
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