Unknow property on Dynaclass after generation

19 Oct '14, 09:50 PM
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When I add a new Form or a new Field to it and regenerate the project, I am often (but strangely not always) getting an error on the updated page, which says Unknown property 'id' on dynaclass. I did not find a way, how to exactly reproduce the error, but it happens often enough to be very disturbing.

Usually only way to fix it is delete the Field and create the new one. But sometimes it seem, that regeneration or server restart helps.

Anyone experienced the similar problem?

Here you can see the whole java dump:

Unknown property 'fld35' on dynaclass 'DynaActionFormBean[name=page2FormBean,lastURL/class java.lang.String,enu7Key/class java.lang.String,fld31/class java.lang.String,fld34/class java.lang.String,fld31_locale/class java.lang.String,enu7/class java.lang.String]'

Occurred on:

  • enu7 [EntityBasedEntryUnitService]

Details:

  • [enu7] java.lang.NoSuchMethodException: Unknown property 'fld35' on dynaclass 'DynaActionFormBean[name=page2FormBean,lastURL/class java.lang.String,enu7Key/class java.lang.String,fld31/class java.lang.String,fld34/class java.lang.String,fld31_locale/class java.lang.String,enu7/class java.lang.String]'
  • Unknown property 'fld35' on dynaclass 'DynaActionFormBean[name=page2FormBean,lastURL/class java.lang.String,enu7Key/class java.lang.String,fld31/class java.lang.String,fld34/class java.lang.String,fld31_locale/class java.lang.String,enu7/class java.lang.String]'

 

 

 
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Hi,

 

Also me I received sometimes this kind of error on some style projects and i checked in the following configuration file in the Tomcat: ..\Tomcat\webapps\VendoringAdmin\WEB-INF\conf\struts-config.xml to contain the field specified in the error message. It's true that if you delete the field and add it again and regenerate, the error message disappears. I added manually the field in the file when it was missing. Maybe sometimes there is an error in generation process when it's overwriting in this configuration file.

 

 

 
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