WebException thrown on incorrect usage of the API, such as failing to "compile" a query object that needed compilation before execution. This represents a problem in our Java data access framework, not the underlying data access infrastructure. WebYou generally cannot call an @transactional method from within the same class. (There are ways and means using AspectJ but refactoring will be way easier) So you'll need a …

how to attach entity in JAX-RS service? - Coderanch

WebThe Solution is. I had the same problem and I annotated the method as @Transactional and it worked. UPDATE: checking the spring documentation it looks like by default the … WebJul 16, 2015 · Oliver Drotbohm commented. I'd argue the exception you see is the expected behavior, as the controller doesn't create a transaction and EntityManager.merge(…) requires one by definition (see the Javadoc). I'd also argue your setup is a bit weird as you have a DAO in place but still use the EntityManager directly, which basically subverts the … chinese suv price in pakistan

javax.persistence.EntityManager.getTransaction java code …

http://duoduokou.com/java/31559010645705069908.html WebSep 13, 2015 · Spring – No EntityManager with actual transaction available for current thread – cannot reliably process ‘persist’ call java spring spring-mvc web-applications … WebMay 7, 2024 · The way we can achieve this is to define data.sql file in our resources directory and insert one row. insert into employee (id, first_name,last_name,email,address) values (1001, 'joe','doe','[email protected]','test'); As soon as your application starts, the script will be executed. Now let’s see if it actually executed and inserted our data. grandview golf course scorecard