cacti 0.8.8f - graph tree empty

[damanlx]

Hi,

In my (pretty basic) 0.8.8f install graph tree is empty for some reason... Everything else seems to be ok - it's just I can't see anything
Here's console error I'm getting:

Code: Select all

TypeError: $(...).attr(...) is undefined
$.get($('#'+node+'_anchor').attr('href').replace('leaf_id=&', 'leaf_id='+leaf+'&...	         graph_view.php (line 93, col 10)

No errors in the logs...

I think importing poller_stats templates could have something to do with it (not 100% sure though).

Any ideas..?


EDIT:

On further inspection: $('#'+node+'_anchor') doesn't seem to have href attribute...

Code: Select all

 Object[]
context
	Document graph_view.php
jquery
	"1.10.2"
length
	0
selector
	"#node1_11_hgd_gt_8_anchor"
constructor
	function(selector, context)
init
	function(selector, context, rootjQuery)
accordion
	function(options)
etc...

Edit 2:

Commenting out the following:

Code: Select all

/*                              $.get($('#'+node+'_anchor').attr('href').replace('leaf_id=&', 'leaf_id='+leaf+'&').replace('action=tree', 'action=tree_content')+"&nodeid="+node, function(data) {
                                        $('#main').html(data);
                                }); */

does seem to do the trick - looks like it's all working again... Any idea what the above code does (I'm not JS expert in fact I'm not an expert in anything )

[BSOD2600]

Any plugins? those which attempt to load jQuery again are known to cause blank pages. there is a thread with a list...
Screenshot of the issue you're describing?
Yes, importing templates can overwrite a lot of other templates, etc.

[answer42]

Me too! Also in the 0.8.8g SVN version.

But BSOD2006 is right. I have now found these threads:

http://forums.cacti.net/viewtopic.php?f=21&t=53727
http://forums.cacti.net/viewtopic.php?f ... ry#p257890

It really is the plugins like flowview or superlinks. However, disabling and uninstalling is not enough! The best way is to edit the setup.php file of the affected plugins so you can also re-install/re-enable them. I commented the lines with jquery*.js out (//).

Regards

Markus

[answer42]

And now the graphs are gone again for whatever reason, I'm getting crazy -.- Whatever caching is playing tricks on me. Or it roots deeper.

I do, however, have a temporary workaround:

- edit cacti/include/top_graph_header.php
- go to line 169
- change display:none to display:block
- save
- refresh the page

Regards

[thirty2]

Can you please post a printscreen? Thanks

[answer42]

Here you are and thank you

For these tests I undid my changes to the PHP file.

cacti-tree-4.jpg and cacti-tree-5.jpg were done with all plugins disabled, uninstalled and plugin directories removed - then Mozilla cache removed and Apache 2.4 restarted. The first were done with just Mozilla cleared and Apache restarted but plugins active. Doesn't make a difference.

[thirty2]

I am not sure, but i think i had the same problem once.
It had to do something with that jQuery was loading twice, by Cacti and Superlinks plugin.

But you uninstall the plugins, so that is strange

[Imperial]

I'm using the old Version of superlinks 0.8 with cacti 0.8.8f and have no problems, sometimes the old ones run better then the new ones.

[lep]

I disabled the plugin Superlinks v 1.4 and graphics appeared.

[ikorzha758]

FYI, I have just upgraded to beta release of 0.8.8g from SVN and it resolved all of the pending issues. Such as empty graph tree and issues with THOLD log pages not scrolling...
Highly recommend the upgrade.

[dagonet]

Good morning,
I have the same issue. Cacti version is 0.8.8g, so the actual version. Enabling superlinks 1.4 graph page is empty, enabling superlinks graphpage is empty .

[skwosh]

I had same issue on Ubuntu 16 and reinstalling "javascript-common" helped me:

apt-get purge javascript-common
apt-get install javascript-common
service apache2 restart

[Osiris]

I would just move to Cacti 1.x if I were you. The old Cacti is dead and will not be maintained.

[jackie]

We are seeing this problem with Guest account, Ubuntu 16.04, cacti 0.8.8f. Would like to stick with v0.8.8f as that is supported by Ubuntu apt utilities. Also need weathermap and there isn't a stable release of that for cacti 1.x.

If anyone has found a way to patch cacti 0.8.8f to fix this issue, I'd love to hear about it. I'm wondering if upgrading include/top_graph_header.php to match what is in 0.8.8g might work.