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Servoy / svyUtils

Wide range of low-level utility methods and application concepts for Servoy solutions
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Security Exception Error #31

Closed wvitpr closed 4 years ago

wvitpr commented 4 years ago

Im getting 

Description Resource    Path    Location    Type
SecurityException: Signers of 'org.apache.poi.POIXMLDocument' do not match signers of other classes in package  svyExcelUtils.js    /svyUtils$Excel Unknown JavaScript Problem

Im not sure what I have done wrong here, I followed the instructions. Servoy Version Version: 2020.3.0.3562 Jasper Plugin v.6.12.2_2020.03

I download poi.zip extracted it to dir poi in C:\Servoy_2019_12\application_server\plugins\poi

Contents Below. image

Changed servoy_jasperreports.jar.jnlp to below image

pruhsert commented 4 years ago

That sounds as if you had the wrong POI package. The error message complains about different code signing certificates. Are you sure you are using the POI package from

https://github.com/Servoy/svyUtils/wiki/svyExcelUtils/plugins_2020_03/poi.zip

(so the one matching 2020.03, meaning it is signed with the code certificate of 2020.03)

wvitpr commented 4 years ago

Hi Patrick, This is now resolved, we moved the extension details from the top .jnlp file and inserted it at the end. Error has now gone.. :-), thanks for the quick reply though..