java.lang.UnsupportedOperationException: Result lists are read-only.

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

java.lang.UnsupportedOperationException: Result lists are read-only.
at org.apache.openjpa.lib.rop.AbstractResultList.readOnly(AbstractResultList.java:43)
at org.apache.openjpa.lib.rop.AbstractResultList.clear(AbstractResultList.java:80)
at org.apache.openjpa.kernel.DelegatingResultList.clear(DelegatingResultList.java:250)
at controller.TransactionListController.reset(TransactionListController.java:33)

Users with the same issue

You are the first who have seen this exception.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.