rich1.0phorkiehttps://p.cweiske.de/Christian Weiske86400900900<!-- embedding all files of https://p.cweiske.de/443 --> <link rel="stylesheet" href="https://p.cweiske.de/css/embed.css"/> <div class="phork" id="443"> <div class="phork-file"> <div class="phork-content"> <div class="document"> <blockquote> TYPO3CMSCoreErrorException: PHP Warning: class_parents(): object or string expected in typo3/sysext/extbase/Classes/Persistence/Generic/Mapper/DataMapper.php line 283 in typo3/sysext/core/Classes/Error/ErrorHandler.php:111</blockquote> <p>We have serious problems with extbase reflection cache on 7.6 with powermail. Fields from powermail cannot be mapped because the reflection info misses a single field.</p> <p>I found that cf_extbase_reflection contains multiple reflection data cache identifiers, but - what puzzles me - is that some classes are contained in multiple of those cache entries</p> <p>e.g. ReflectionData_Powermail contains class information for powermail but also our own extension's data. same for fluidpages and fluidcontent, which also have some of our extension classes in their cache info (&quot;reflectedClassNames&quot;)</p> <p>is this normal?</p> <p>how are cache identifiers assigned/used?</p> <p>as I see it, they are initialized per-extension - each extension has its own reflection cache</p> <p>but that does not seem to be the problem, although I'd really like to know why this is mixed up sometimes.</p> <p>now a different property is missing in the reflection info :confused:</p> <p>so we found the problem. We're running Ubuntu 16.04 and have php-redis installed, which depends on ... php-igbinary. The igbinary extension in ubuntu is outdated (<a class="reference external" href="https://bugs.launchpad.net/ubuntu/+source/php-igbinary/+bug/1651031">https://bugs.launchpad.net/ubuntu/+source/php-igbinary/+bug/1651031</a>) and has subtle bugs (<a class="reference external" href="https://github.com/igbinary/igbinary/issues/114">https://github.com/igbinary/igbinary/issues/114</a>).</p> </div> </div> <div class="phork-meta"> <a href="https://p.cweiske.de/443/rev-raw/9fcebad363af87fd4b2e5f4c1e69508177991e0b/README.rst" style="float: right">view raw source</a> <a href="https://p.cweiske.de/443#README.rst">README.rst</a> </div> </div> </div>