单项选择题
A.<WAS_installdir>\logs\log.txt
B.<WC_installdir>\logs\install_date_time.log
C.<WAS_installdir>\logs\<WC_instance_name>\SystemOut.log
D.<WC_installdir>\instances\<instance_name>\xml\<instance_name>.xml
E.<WAS_installdir>\logs\serverStatus.log
单项选择题 AftercreatingaWebSphereCommerceinstance，anadministratorattemptstologontotheWebSphereCommerceAdministrationConsole.Thebrowserreportsa"500InternalServerError".Whatcouldcausethistooccur？（）
多项选择题 AfterinstallingWebSphereCommerceV5.6usingaquickinstallation，whichofthefollowingshouldbecheckedtoverifytheinstallation？（）
单项选择题 WheredoesthePasswordManagerkeeptheencryptedadministratorpasswords？（）