CNFE when configuring data source : IDEA-40831

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Project	IntelliJ IDEA
Priority	Normal
Type	Bug
Fix versions	No Fix versions
State	Fixed
Assignee	Gregory Shrago
Subsystem	J2EE
Affected versions	No Affected versions
Fixed in build	108.65

Created by t800t8
4 years ago (07 Sep 2007 15:39)
Updated by root
2 years ago (17 Jan 2010 20:52)
Jira: IDEADEV-22638
(history, comments)

IDEA-40831 CNFE when configuring data source

Issue is visible to: All Users

datasource.png (54 KB)

I set up a project library (by attaching a Jar directory using "Attach Jar Directories" button). After entering data source configuration information, I click "Test Connection..." button and have a CNFE error message even when I click "Find Driver Classes" button, IDEA found several Driver classes.

The problem will not happen if I set up a project library by using "Attach Classes" button.

Issue was resolved

t800t8

16 Oct 2007 15:01

4 years ago

In IDEA 7.0, the exception doesn't happen anymore. But IDEA still cannot find the Driver class. Please check the screenshot for more detail.

Gregory Shrago

24 Oct 2007 15:48

4 years ago

As far as datasources are stored on the application level all project libraries are converted to datasource library with direct urls. Jar directories conversion fixed.