Spring and Hibernate suddenly set the transaction to readonly

Question

We have an application running on JBoss 4.2.3, using Spring 2.5.2 and Hibernate 3.2.6.ga. This is running on Linux JEE01 2.6.16.60-0.54.5-smp, using its own user. Writing to

Answer 1

aseesing, i check your configuration. in spring context part, you use

usually, only some accesses are read-only types, such as get/find/query, etc. i suggest use

another thing is, do you use opensessioninview pattern? flush mode could be set in opensessioninview properly. you can use filter in web.xml or use spring interceptor in application context config.