"Errorloadingpluginmanager:TomcatGrailsPlugin"onGrails2.3DatabaseMigration我使用Grails2.3和Grails数据库迁移插件(1.3.6)。当我执行grailsdbm-update时，我收到以下错误。我该如何解决这个错误？1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253 ErrorErrorloadingpluginmanager:TomcatGrailsPlugin(NOT

CanImakeapropertyofRealmObjectfromEnumdatatype?所以我有如下自定义数据类型：1234567891011121314151617181920212223242526enumWeightUnit:String{  casePiece  caseGram  caseKilogram  caseKarton  casePouch  caseDus  caseRenteng  caseBotol  init(weightUnitFromServer:String){    switchweightUnitFromServer{      case"Pcs":

CanImakeapropertyofRealmObjectfromEnumdatatype?所以我有如下自定义数据类型：1234567891011121314151617181920212223242526enumWeightUnit:String{  casePiece  caseGram  caseKilogram  caseKarton  casePouch  caseDus  caseRenteng  caseBotol  init(weightUnitFromServer:String){    switchweightUnitFromServer{      case"Pcs":