Unable to connect to middleware block

Support
#1

Hi,

I created an app in version 7.2.7. When i try to run the generated war file is run into this error:
image
I check the setting in the core and web modules, everything seems fine there:
Core:
image
Web:
image

I did the same deployment steps with an app created in version 7.2.4 with no errors.

Please Advise.

Regards,

LS

#2

Update:

I “Downgraded” to version 7.2.4 and everything works fine.

Regards,

LS

#3

Hi @LloydS,
I just upgraded an app I’m developing from 7.2.6 to 7.2.7 and had no problem. Have you tried deleting your tomcat folder when upgrading?

I had a similar problem when I upgraded from 7.1.x to 7.2.x, maybe deleting tomcat folder helps in your case as well.

Another thing you can try is upgrading minor versions sequentially (7.2.4 -> 7.2.5 -> 7.2.6 -> 7.2.7).

Regards,
Peterson.

#4

The thing is i build the new app in version 7.2.7 from scratch. It wasn’t an upgrade.

Regards,

LS

#5

Hi,
I have encountered the same problem upgrading a project from v. 7.2.6 to v. 7.2.7.
I’ve just deleted tomcat folder and I’ve locally deployed but the problem persists.
Any idea? Is a generalized problem?

Best regards,

#6

Well, there is an exception shown on this screen in the text area.
You should read the exception text - it shows what is the problem.

#7

Thanks, Alex.
I created a new post in the forum because the problem doesn’t match with the one in this post.
Any idea?

Thanks in advance.
Regards

#8

What?

#9

Sorry, Alex, I forgot the link of new post created: Unable to load class ‘net.sourceforge.jtds.jdbc.Driver’

Regards