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
No database mapping was found for type "class test.Testclass"; all persistent types must be registered in the database; this is done automatically through the SchemaTool.
via Oracle Community by 3004, 2 years ago
No database mapping was found for type "net.xtrim.crm.troubleticket.object.Category@14865b1". Make sure that "net.xtrim.crm.troubleticket.object.Category@14865b1" has been enhanced.
via Oracle Community by 3004, 2 years ago
No database mapping was found for type "net.xtrim.crm.troubleticket.object.Category@cf9bf0". Make sure that "net.xtrim.crm.troubleticket.object.Category@cf9bf0" has been enhanced.
javax.jdo.JDOUserException: No database mapping was found for type "class
test.Testclass"; all persistent types must be registered in the database;
this is done automatically through the SchemaTool.	at com.solarmetric.kodo.impl.jdbc.runtime.JDBCStoreManager.getClassMapping(JDBCStoreManager.java:674)