[RESOLVED] Possible Bug in DHCP Module

[acon]

When i access the advanced options in DHCP module, i get

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An internal error related to a template has occurred. This is a bug, relevant information can be found in the logs.In /var/log/ebox/ebox.log i get:

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2010/10/28 09:07:12 ERROR> ClientRawBase.pm:211 EBox::CGI::ClientRawBase::__ANON__ - Can't call method "id" on an undefined value at /usr/share/perl5/EBox/Types/File.pm line 336, <GEN1> line 25268.

Stack:
  [/usr/share/perl5/EBox/Types/File.pm:336]
  [/usr/share/ebox/templates/ajax/viewer/file.mas:22]
  [/usr/share/ebox/templates/ajax/setter/file.mas:34]
  [/usr/share/ebox/templates/ajax/modelViewer.mas:263]
  [/usr/share/ebox/templates/ajax/modelViewer.mas:198]
  [/usr/share/ebox/templates/ajax/form.mas:78]
  [/usr/share/ebox/templates/ajax/modelViewer.mas:151]
  [/usr/share/ebox/templates/ajax/modelViewer.mas:69]
  [/usr/share/ebox/templates/ajax/form.mas:20]
  [(eval 2336):181]
Some days ago, this was working. ¿Ma be a bad update?

[sixstone]

Hi there,

Have you try to restart Apache daemon by running /etc/init.d/ebox apache restart?

It seems like you lost some keys in the backend.

Best,

[acon]

Just tested it now. Same result.

[acon]

Still getting the DHCP advanced tab error.
I have updated all my modules. DHCP is version 2.0.1
I have restarted my server several times now and problem persist.
What can i do?

[acon]

Can zentyal staff help me to track this error?

[acon]

I was hoping the problem get solved by next DHCP module update, but after updating to DHCP 2.0.2, same error persist in advanced DHCP server tab.

Can someone point me in the right direction to resolve this?

[Josep]

Have you tried removing the DHCP module entirely (purging any relevant packages and files)?
Then you could reinstall it and see if there is any error during installation.
Also, if you believe that this is truly an error, you could open a ticket rather than posting it on a forum.
Tickets are more specific and formal and help in the debugging of the product.

[acon]

I am realy scared about removing and reinstaling module.
Last time i do this with another module, i lost my web interface and ended reinstalling full server.
If i have to do this again, i will prepare an image before.

For the ticket, i assume this is not a bug, because it's only affecting me.

Thanks anyway

[acon]

I have finaly done an image and tested the dhcp module uninstall-reinstall.

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aptitude remove --purge ebox-dhcp
This unistalled ebox-dhcp module, dhcpd package and tftp package.

After reinstalling ebox-dhcp module (and dependencies) i still get same error...

I will not reinstall my entire server for this.

If someone at zentyal staff have any idea about thoubleshoting this, please help me.

thanks

[sixstone]

Hello acon,

Have you tried to remove all redis entries from Zentyal related to DHCP module?

Try it running this command:

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$ /usr/share/ebox/ebox-clean-gconf dhcp

Best regards,

[acon]

I need to do this after uninstalling dhcp module, or without uninstall?

[sixstone]

It must be done with the package installed.

[acon]

This reset the dhcp module configuration.
Same error in advanced tab  
I have manualy reconfigured dhcp module. It works as expected, but still getting the error when accesing advanced tab.

[sixstone]

Hi acon,

I forgot to mention that it removes the configuration. :S Sorry for that.

We have released a new dhcp module which has changed the Advanced Options tab. We hope this fix your issue.

Best,

[acon]

Yesssssss.  .
The last DHCP module update resolved the issue.

Thanks