Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Oracle Community by 3004, 1 year ago
The content of element type "class" must match "(extension*,implements*,datastore-identity?,primary-key?,inheritance?,version?,join*,foreign-key*,index*,unique*,column*,field*,property*,query*,fetch-group*,extension*)".
org.xml.sax.SAXParseException: The contentof element type "class" must match"(extension*,implements*,datastore-identity?,primary-key?,inheritance?,version?,join*,foreign-key*,index*,unique*,column*,field*,property*,query*,fetch-group*,extension*)". at org.apache.openjpa.meta.AbstractCFMetaDataFactory.parse(AbstractCFMetaDataFactory.java:440) at kodo.jdo.JDOMetaDataFactory.load(JDOMetaDataFactory.java:116)