ProgrammingError: relation "tags" does not existLINE 1: SELECT tag FROM tags WHERE tagspace='wiki' AND name='WikiSta... ^

[jerry.yang.jin@…]

How to Reproduce

While doing a GET operation on /wiki, Trac issued an internal error.

(please provide additional details here)

Request parameters:

{}

User agent: Mozilla/5.0 (Windows NT 5.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.62 Safari/537.36

System Information

Trac	1.0
Agilo	1.3.10-PRO
Genshi	0.7 (without speedups)
psycopg2	2.0.14
Pygments	1.4
Python	2.6.8 (unknown, Mar 14 2013, 09:31:22) [GCC 4.6.2 20111027 (Red Hat 4.6.2-2)]
setuptools	0.8
Subversion	1.7.10 (r1485443)
jQuery	1.7.2

Enabled Plugins

binary-agilo	1.3.10-PRO
SQLExecutor	1.0.6
TestManager	1.7.1
TracAccountManager	0.4.3
TracGenericClass	1.1.5
TracGenericWorkflow	1.0.4
TracPermRedirect	3.0
TracTags	0.6

Python Traceback

Traceback (most recent call last):
  File "build/bdist.linux-x86_64/egg/trac/web/main.py", line 497, in _dispatch_request
    dispatcher.dispatch(req)
  File "build/bdist.linux-x86_64/egg/trac/web/main.py", line 233, in dispatch
    content_type)
  File "build/bdist.linux-x86_64/egg/trac/web/chrome.py", line 968, in render_template
    stream |= self._filter_stream(req, method, filename, stream, data)
  File "/root/.local/lib/python2.6/site-packages/Genshi-0.7-py2.6-linux-x86_64.egg/genshi/core.py", line 133, in __or__
    return Stream(_ensure(function(self)), serializer=self.serializer)
  File "build/bdist.linux-x86_64/egg/trac/web/chrome.py", line 1147, in inner
    data)
  File "build/bdist.linux-x86_64/egg/tractags/wiki.py", line 42, in filter_stream
    return self._wiki_view(req, stream)
  File "build/bdist.linux-x86_64/egg/tractags/wiki.py", line 87, in _wiki_view
    tags = self._page_tags(req)
  File "build/bdist.linux-x86_64/egg/tractags/wiki.py", line 83, in _page_tags
    tags = sorted(tag_system.get_tags(req, resource))
  File "build/bdist.linux-x86_64/egg/tractags/api.py", line 203, in get_tags
    .get_resource_tags(req, resource))
  File "build/bdist.linux-x86_64/egg/tractags/api.py", line 120, in get_resource_tags
    (self.realm, resource.id))
  File "build/bdist.linux-x86_64/egg/trac/db/util.py", line 65, in execute
    return self.cursor.execute(sql_escape_percent(sql), args)
ProgrammingError: relation "tags" does not exist
LINE 1: SELECT tag FROM tags WHERE tagspace='wiki' AND name='WikiSta...
                        ^

[anonymous]

trac-admin /var/lib/trac/scrum upgradeafter installing tractags plugin, the upgrade phase ended in error:

Error importing optional Trac XML-RPC Plugin. No XML-RPC remote interface will be available.
If you require XML-RPC access to the Test Manager, download and install it from http://trac-hacks.org/wiki/XmlRpcPlugin.

Error: AttributeError: 

[Ryan J Ollos]

Please try installing TagsPlugin 0.7dev from the tagsplugin/trunk​. I'm fairly certain that TagsPlugin 0.6 is not compatible with Trac 1.0.

[Steffen Hoffmann]

Replying to rjollos:

I'm fairly certain that TagsPlugin 0.6 is not compatible with Trac 1.0.

This has been discussed in #9521 for a while, and more important: fixed reliably for trunk. Treat it as tags-0.7-rc, if you want. There are a few edges I hope to round out before next release.

For Trac revisions even a bit before 1.0 release there is definitely no choice other than using a plugin revision newer than 0.6, as Ryan already pointed out. No news here, sorry.

[Steffen Hoffmann]

Please follow-up on #9521, if you find a problem with the current solution implemented during the work on that ticket. Still thanks for taking time to report this here.