Array ( [0] => Invalid query: Got error 28 from storage engine [1] => Query was: SELECT * FROM (SELECT parentId,childId,shortName,ordinal,id,name,description,created,modified,canonParentId,refCount,oldParentId,NULL AS contentType,NULL AS approvalDate,NULL AS validDate,NULL AS nextOrdinal,NULL AS liveVersionId,NULL AS devVersionId,'Directory' AS fileType, path FROM Directory LEFT JOIN DirectoryLink ON DirectoryLink.childId = Directory.id LEFT JOIN PathCache ON PathCache.directoryId = Directory.id WHERE DirectoryLink.parentId = 4426 AND DirectoryLink.parentId <> DirectoryLink.childId GROUP BY Directory.id UNION SELECT parentId,childId,shortName,ordinal,id,name,description,created,modified,canonParentId,refCount,oldParentId,contentType,approvalDate,validDate,nextOrdinal,liveVersionId,devVersionId,'Resource' AS fileType, path FROM Resource LEFT JOIN ResourceLink ON ResourceLink.childId = Resource.id LEFT JOIN PathCache ON PathCache.resourceId = Resource.id WHERE ResourceLink.parentId = 4426 GROUP BY Resource.id) AS t1 WHERE (fileType = 'Directory') )
( ! ) Warning: usort() [function.usort]: The argument should be an array in /var/www/html/petascale/app/control/materials/workshops_catalog.php5 on line 43
Call Stack
#TimeMemoryFunctionLocation
10.0006101616{main}( )../workshops_catalog.php5:0
20.138014768328usort ( )../workshops_catalog.php5:43

( ! ) Warning: Invalid argument supplied for foreach() in /var/www/html/petascale/app/control/materials/workshops_catalog.php5 on line 63
Call Stack
#TimeMemoryFunctionLocation
10.0006101616{main}( )../workshops_catalog.php5:0
Petascale : Workshops

Shodor

a national resource for computational science education

HOME BWSIP Shodor Blue Waters

Workshops
BlueWaters

NCSI Workshops