Package Inspection Error APNX-1-4268-003

Question

Hi, 
 
 I'm trying to import an application from instance A to instance B. 
 Export was successful on all objects, but import inspection results to " The uploaded file is invalid (APNX-1-4268-003) ". 
 When I try to import it to instance C, inspection does not throw any error. 
 Instance B already contains a previous version of the application while instance C doesn't, so I tried deleting all objects and the application in instance B, 
 but it still results to the same error. 
 
 I can't seem to find the logs in jboss1-stdOut.log as well. 
 
 Anyone familiar with this error or where I could find the inspection logs? 
 
 Thank you!

Farnaz · Accepted Answer

Hi jraquino, 
 
AFAIK the kougar driver is used to connect JBoss with Appian using IpcConnection. 
 
In this case "com.appiancorp.kougar.driver.ipc.IpcConnection.get()"is throwing an error. 
 
The word "length" in "com.appiancorp.kougar.driver.exceptions.Signal: length" might be pointing to the size of the file being uploaded. 
 
Please try to deploy a part of the application instead of the complete one and check. 
 
Please check the below URL for your reference: 
 
 community.appian.com/.../kb-1246-users-are-unable-to-upload-large-files-into-appian-configured-with-iis-as-a-web-server 
 
 community.appian.com/.../kb-1280-com-appiancorp-kougar-driver-exceptions-signal-type-error-thrown-when-starting-jboss-in-a-distributed-environment 
 
 community.appian.com/.../an-error-has-occurred-com-appiancorp-kougar-driver-exceptions-signal-index 
 
Please confirm if this helps. 
 
Thanks, 
Farnaz

jraaquino · Answer

We have tried uploading parts of the application only. 
 
It turns out the import inspection fails when importing CDTs so we had to check the XSDs of the CDTs and ensure the mapping was correct. 
 
Thanks Farnaz

Farnaz · Answer

Hi, 
 
The error message is abstract. Such kind of errors are mostly pointing to Configuration issues. 
Please check the below possibilities 
 
(1) Check if there is any Plugin is not configured in instance B 
(2) Are the Appian server Versions same in all the 3 instances - A, B, C? 
(3) After Deleting the Application in instance B, did you restart the server? There is possibility of a pointer referring any artifact and not deleted completely.

Thanks, 
Farnaz