Security in Angular js

If you talk to the server via https, you don't have a problem with replay attacks. My suggestion would be to leverage your server's security technology. For example, JavaEE has an out-of-the-box login mechanism, declarative role-based protection of resources (your REST endpoints) etc. These are all managed with a set of cookies and you don't … Continue reading Security in Angular js



Basically This exception occurs when we use Relationships(OneToOne,OneToMany,ManyToMany) between the Two Objects and not provide the cascade  types. So if you get the following exception add @ManyToMany(cascade=CascadeType.ALL,fetch=FetchType.LAZY) etc... Exception in thread "main" org.hibernate.TransientObjectException: object references an unsaved transient instance - save the transient instance before flushing: org.shashank.Users (for Ex:) at org.hibernate.engine.ForeignKeys.getEntityIdentifierIfNotUnsaved( at org.hibernate.type.EntityType.getIdentifier( at org.hibernate.type.ManyToOneType.nullSafeSet( … Continue reading org.hibernate.TransientObjectException: