运行SVNPoller时生成错误消息

Question

我试图在我的组织中安装Buildbot，但是SVNPoller有问题。

每当subversion存储库更改时，SVNPoller将正确地保持对此的识别，但在出现以下错误消息时失败：

SVNPoller失败[失败实例: Traceback：：changes.project可能不是空

我很确定我犯了一个错误，但是这个错误信息并没有真正的帮助，所以任何帮助都是值得感谢的。

master.cfg:

svn_poller = SVNPoller(
                    svnurl=source_code_svn_url,
                    pollinterval=60*10, # seconds
                    svnuser='job_guest',
                    svnpasswd='job_guest',
                    svnbin='/usr/bin/svn'
)
c['change_source'] = [ svn_poller ]

twistd.log

2010-11-11 14:24:01+0100 [-] SVNPoller polling
2010-11-11 14:24:03+0100 [-] svnPoller: _process_changes 34177 .. 34178
2010-11-11 14:24:03+0100 [-] Adding change revision 34178
2010-11-11 14:24:03+0100 [-] adding change, who doberkofler, 1 files, rev=34178, branch=None, repository=http://10.43.1.11/svn/job/ljs_app/trunk, comments test, category None, project None
2010-11-11 14:24:03+0100 [-] SVNPoller failed [Failure instance: Traceback: <class 'pysqlite2.dbapi2.IntegrityError'>: changes.project may not be NULL
            /usr/lib/python2.5/site-packages/twisted/internet/defer.py:312:_startRunCallbacks
            /usr/lib/python2.5/site-packages/twisted/internet/defer.py:328:_runCallbacks
            /usr/lib/python2.5/site-packages/twisted/internet/defer.py:289:_continue
            /usr/lib/python2.5/site-packages/twisted/internet/defer.py:285:unpause
            --- <exception caught here> ---
            /usr/lib/python2.5/site-packages/twisted/internet/defer.py:328:_runCallbacks
            /usr/lib/python2.5/site-packages/buildbot/changes/svnpoller.py:504:submit_changes
            /usr/lib/python2.5/site-packages/buildbot/changes/manager.py:114:addChange
            /usr/lib/python2.5/site-packages/buildbot/master.py:1146:addChange
            /usr/lib/python2.5/site-packages/buildbot/db/connector.py:308:addChangeToDatabase
            /usr/lib/python2.5/site-packages/buildbot/db/connector.py:212:runInteractionNow
            /usr/lib/python2.5/site-packages/buildbot/db/connector.py:237:_runInteractionNow
            /usr/lib/python2.5/site-packages/buildbot/db/connector.py:326:_txn_addChangeToDatabase
            /usr/lib/python2.5/site-packages/buildbot/db/dbspec.py:105:execute
            ]
2010-11-11 14:34:01+0100 [-] SVNPoller polling

Answer 1

实际上，如果您使用的是0.8或更高版本，它们要求您指定一个项目，即使您不想这样做；因为没有默认设置。

就像其他用户建议的那样，只要在计票器中添加project = 'myproject'，就可以了。