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
Unable to create an object ID class for com.almostthere.business.data.AudioQuality, as its metadata declares that it has a superclass. To be portable, application-identity persistence-capable classes that extend other persistence-capable classes must have the same object id class as the topmost persistence-capable class in the ancestor hierarchy.
com.solarmetric.kodo.tools.appid.ObjectIDException: Unable to create anobject ID class for com.almostthere.business.data.AudioQuality, as itsmetadata declares that it has a superclass. To be portable,application-identity persistence-capable classes that extend otherpersistence-capable classes must have the same object id class as thetopmost persistence-capable class in the ancestor hierarchy. at com.solarmetric.kodo.tools.appid.ClassMetaData.check(ClassMetaData.java:113) at com.solarmetric.kodo.tools.appid.ClassMetaData.getInstance(ClassMetaData.java:71) at com.solarmetric.kodo.tools.appid.ApplicationIDTool.<init>(ApplicationIDTool.java:69) at com.solarmetric.kodo.tools.appid.ApplicationIDTool.main(ApplicationIDTool.java:440)