Codesnipeet

It's a common problem when working one to many, many to many JPA relations. Sometimes providing the bad configuration occurs infinite loop, as a result, the problem looks like at…

This is a typical bidirectional consistency problem. The solution is very simple, Solution: Just use the CascadeType.MERGE instead of CascadeType.PERSIST or CascadeType.ALL. I have had the same problem and CascadeType.MERGE…

Their error looks like this: 2015-07-31 14:52:42 [http-nio-8002-exec-2] DEBUG o.s.s.w.a.ExceptionTranslationFilter - Access is denied (user is anonymous); redirecting to authentication entry point org.springframework.security.access.AccessDeniedException: Accès refusé     at org.springframework.security.access.vote.AffirmativeBased.decide(AffirmativeBased.java:83) ~[spring-security-core-3.2.4.RELEASE.jar:3.2.4.RELEASE]…

How do I populate a drop-down with a list using thymeleaf and spring Solution: My View List test = new ArrayList<>(); model.addAttribute("test", test); List tests = testRepository.findAll(); model.addAttribute("tests", tests); My…

Solution: Its very simple to print data in text-area using thymleaf tags. <textarea name=”content” id=”editor” th:name=”body” th:field=”*{body}” rows=”10″ th:value=” ${publication.getBody}”> Hope it helps…

How to populate a dynamic table in thymeleaf Solution-1: <table class=”table table-hover”> <tbody> <tr th:each=”mr.iterStat : ${list}”> <td th:text=”${mrr.id}”></td> <td th:text=”${mrr.minAmount}”></td> <td th:text=”${mrr.maxAmount}”></td> </tr> </tbody> </table> Solution-2: <table class=”table table-striped…

Solution: Make sure the database configuration look likes this, spring.datasource.url=jdbc:mysql://localhost:3306/db spring.datasource.username= spring.datasource.password= spring.datasource.driver-class-name=com.mysql.jdbc.Driver spring.jpa.database-platform = org.hibernate.dialect.MySQL5Dialect spring.jpa.generate-ddl=true spring.jpa.hibernate.ddl-auto = update Hope it will help

The error was solved by the format of connection (using the parameters maxIdleTimeMS, SSL, and authSource): maxIdleTimeMS – the maximum number of milliseconds that a connection can remain idle in the pool before being removed…

The problem looks like this: Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when ‘hibernate.dialect’ not set at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.determineDialect(DialectFactoryImpl.java:104) at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.buildDialect(DialectFactoryImpl.java:71) at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:205) at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:111) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:234) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:206)…