About activator

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Issue
16

Generating new activation code gives 500 server error

The link I got for activation doesn't work after I pasted onto the browser cause of the 500 error. Solved. Ieodaq
Forum
16

locks on pure query activities

activity that holds such locks more than expected (the stack traces above only show waiting for locks rather than holding locks). hgzwicker
Issue
16

Activation & Object Model Enhancement

We'd like to buy and use OEM Licenses. However, our object model gets enhanced at runtime (using JEnhancer directly) and not at compile time so we can not "sign" our object model at compile time though we are unable (and don't want) to activate each oem instance so we'd need a solution
Forum
15

Heap Limit reached although the option 'objectdb.temp.page-file' is activated

Heap Limit reached although the option 'objectdb.temp.page-file' is activated
Issue
15

JQL-Update Queries fails with activated L2-Cache

JQL-Update Queries fails with activated L2-Cache
Manual
14

Database Connection using JPA

the content of a database require active transactions. Transactions are managed by an EntityTransaction ... ) must be performed within an active transaction. The EntityTransaction interface represents and manages database
Manual
14

Database Explorer

the Edit > Move Element commands. Saving Changes The Explorer manages an active transaction for every open database file. All the editing operations are associated with the active transaction. The File
Manual
14

Detached Entity Objects

class or it is a removed entity. A TransactionRequiredException is thrown if there is no active transaction when merge is called because operations that might modify the database require an active
Manual
14

Obtaining a JPA Database Connection

within an active transaction. Given an EntityManager, em, it is very easy to begin a transaction: em ... is active you can invoke EntityManager methods that modify the database content, such as persist and remove
Manual
14

Storing JPA Entity Objects

field values). A TransactionRequiredException is thrown if there is no active transaction when persist is called because operations that modify the database require an active transaction. If the database