View source for PartKeepr 0.1 issues

Findings of partkeepr 0.1 on Ubuntu 10.4 LTS, PostgreSQL 8.4.9

- After Setting up partkeeper, no parts are shown in the Parts
List even after adding some. Plain SQL shows that the part table
actually contains the expected entries. The parts are shown only after a
restart of the browser (session/cache issue?)

- When renaming categories, the contained parts categorypath is not
updated leading to wrong grouping in the Parts List window
(there may be other consequences, too)

-View->Statistics->Summary gives an SQL Exception:
SQLSTATE[42803]: Grouping error: 7 ERROR: column "p1_.name" must appear in the GROUP BY clause or be used in an aggregate function LINE 1: ...LECT SUM(p0_.stockLevel) AS sclr0, p1_.id AS id1, p1_.name A... ^
Backtrace:
#0 /usr/share/php/Doctrine/DBAL/Connection.php(618): PDO->query('SELECT SUM(p0_....') #1 /usr/share/php/Doctrine/ORM/Query/Exec/SingleSelectExecutor.php(46): Doctrine\DBAL\Connection->executeQuery('SELECT SUM(p0_....', Array, Array) #2 /usr/share/php/Doctrine/ORM/Query.php(249): Doctrine\ORM\Query\Exec\SingleSelectExecutor->execute(Object(Doctrine\DBAL\Connection), Array, Array) #3 /usr/share/php/Doctrine/ORM/AbstractQuery.php(607): Doctrine\ORM\Query->_doExecute() #4 /usr/share/php/Doctrine/ORM/AbstractQuery.php(413): Doctrine\ORM\AbstractQuery->execute(Array, 1) #5 /var/www/partkeepr/src/backend/de/RaumZeitLabor/PartKeepr/PartUnit/PartUnitManager.php(103): Doctrine\ORM\AbstractQuery->getResult() #6 /var/www/partkeepr/src/backend/de/RaumZeitLabor/PartKeepr/Statistic/StatisticService.php(22): de\RaumZeitLabor\PartKeepr\PartUnit\PartUnitManager->getUnitCounts() #7 /var/www/partkeepr/src/backend/de/RaumZeitLabor/PartKeepr/Service/ServiceManager.php(79): de\RaumZeitLabor\PartKeepr\Statistic\StatisticService->getCurrentStats() #8 /var/www/partkeepr/frontend/rest.php(54): de\RaumZeitLabor\PartKeepr\Service\ServiceManager::call() #9 {main}

-The attachted Footprint PDF files result in 0 byte files when trying to
download them. 
BTW: Why are there so many more footprints on the partkeepr demo website 


To be continued... :-)