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Information about the ObjectDB 2.x configuration file is provided in chapter 6 of the ObjectDB Manual. The location of the configuration file is discussed in the Configuration Path  section on the first page of chapter 6 . The configuration file contains several sections. The activation code

.UserException: Invalid configuration in 'internal' - Check permissions. : Is there any way to change ... : Invalid configuration in 'internal' - Check permissions. at com.objectdb.o.MSG.d(MSG.java:74 ... the internal default configuration , since no objectdb.conf file was found). See the manual for explanation

Hi! I've been trying to get ObjectDB configured with WebSphere Liberty server. I have been able ... get a combination of errors depending on how I tweak the configuration the most promising error I ... the classpath? If you have other error messages (from other configurations ) please post them. support

is to configure entire ObjectDB (optionally objectdb.conf too) in springs context.xml file so that I'd ... the ObjectDB configuration , it must be placed in an objectdb.conf file. But you can also replace the  ... something like this... @ Configuration @PropertySources( value = { @PropertySource("classpath:properties

Hi, The documentation is lacking in this respect. How do I configure where the ObjectDB database ... restarts.  I'd just like to know how to configure it to be in my home directory ... . On that manual page you can also read how to change the ObjectDB Home. support Support I configured

Hi!! how are you guys? I have been working with Spring MVC framework and it is really helpful, but now I have a question, as you know Spring MVC framework create by default the xml configuration files and I would like to know if the is a way to create automatic java based configuration file

Are there some possibilities to configure following caches in order to keep cache data for only some important entity types and for the entire life cycle of the EntityManagerFactory. Cache of database file pages. Cache of query programs. Cache of query execution results. btc_es BTC EmbeddedSystems

These are questions asked in the context of the proposed architecture described in the forum thread titled, "Sample JDO Architecture for Follow Up Questions".   I tried to configure my objectdb.conf to give 256KB disk accesses and use PersistenceManager L1 ref=soft caching and datastore

questions regarding the configuration entry: ... ... max-threads we have 16 processor cores and around 400 clients communicating to our core process, each accessing objectdb. What is the best setting ? synchronized there is no documentation about this setting, what does it do/mean ? hgzwicker Hans

There some JPA classes who's names more that 30 character. This worked well in MySQL , Derby , PostgreSQL but when it was tried on oracle , we hit the constraint that oracle has of 30 characters.   So basically my question is that is there any JPA have any configuration to create DDL's

Query debugging configuration from class

JPA Configuration without persistance.xml

Configuration Advice

.createNamedStoredProcedureQuery methods. Any configuration of the query object (except for actual parameter ... . This includes configuration information such as max results, hints, flush mode, lock mode, result set ... factory has been configured for resource-local entity managers or is closed. Since: Jakarta Persistence

activation by using a special configuration with index-update disabled . support Support Currently, we have not specified the index activation at all, i.e. element is not present in the configuration ... ) Therefore, please verify that the correct configuration file is changed. Quite often changes in

createEntityManagerFactory (    PersistenceConfiguration configuration ) Create and return ... : configuration - configuration of the persistence unit Returns: the factory that creates EntityManager s configured according to the specified persistence unit. Since: Jakarta Persistence (JPA) 3.2

, and two objectdb server with different port. My JPA configuration is @ Configuration ... new com.objectdb.jpa.Provider(); } }; } } JpaConfig2.java @ Configuration @EnableJpaRepositories ... the activation code in the configuration file.  See this manual page , regarding where ObjectDB

configuration and see if it makes a difference (for diagnosis): ... .. Check also the possibility ... Tomcat. In addition we converted our Spring configuration from xml to configuration classes ... configuration changed. The strange thing is that we use this setup for all of our daemons and webapps

, MappedSuperclass , or Converter ) to the configuration . Parameters: managedClass - the managed class Returns: this configuration . Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Constructor in jakarta.persistence.PersistenceConfiguration PersistenceConfiguration (    String name ) Create a new empty configuration . An empty configuration does not typically hold enough information for successful invocation of PersistenceConfiguration

the EntityManager.createNamedQuery or EntityManager.createNamedStoredProcedureQuery methods. Any configuration ... is retained as part of the named query definition. This includes configuration information such as max

. The values of these properties override any values that may have been configured elsewhere. Returns: the factory that creates EntityManager s configured according to the specified persistence unit. Since: Jakarta Persistence (JPA) 1.0

that may have been configured elsewhere. Throws: PersistenceException - if insufficient or inconsistent configuration

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration EntityManagerFactory createEntityManagerFactory() Create a new EntityManagerFactory based on this configuration . Throws: PersistenceException - if required configuration is missing or if the factory could not be created. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration List managedClasses() The configured managed classes, that is, a list of classes annotated Entity , Embeddable , MappedSuperclass , or Converter . Returns: all configured managed classes. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration PersistenceConfiguration mappingFile (    String name ) Add the path of an XML mapping file loaded as a resource to the configuration . Parameters: name - the resource path of the mapping file Returns: this configuration . Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration List mappingFiles() The configured resource paths of XML mapping files. Returns: all configured mapping file resource paths. Since: Jakarta Persistence (JPA) 1.0

'nonclosed' files?   Thanks dmoshal David Moshal According to your configuration file - recording ... it? Another possibility is that your configuration file is not read - you can check it by putting invalid content in the configuration - if no exception is thrown then your configuration file is not used. In

I am trying to configure my application in a client-server objectdb setup via tcp/ip. So I first ... .mydomain.com 6136 (worked fine, is able to connect...) My db was configured below: On my application, I had configured my persistence unit like below.      com.objectdb.jpa.Provider

with a different virtualization configuration . If the physical machine has sufficient RAM for caching ... of the physical or virtual machine. It seems to me (but only guesswork) that there is a (maybe configurable ) limit ... well information regarding the specific virtualization software and configuration involved

manager. Modifying the contents of the returned map does not change the configuration in effect. Returns

data from any configured SQL scripts for data loading. If a SQL operation fails, the behavior

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration PersistenceConfiguration property (    String name ,    Object value ) Set a property of this persistence unit. Parameters: name - the property name value - the property value Returns: this configuration . Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration PersistenceConfiguration properties (    Map properties ) Set multiple properties of this persistence unit. Parameters: properties - the properties Returns: this configuration . Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration Map properties() Standard and vendor-specific property settings. Returns: the configured properties. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration PersistenceConfiguration sharedCacheMode (    SharedCacheMode sharedCacheMode ) Specify the shared cache mode for the persistence unit. Parameters: sharedCacheMode - the shared cache mode Returns: this configuration . Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration PersistenceConfiguration validationMode (    ValidationMode validationMode ) Specify the validation mode for the persistence unit. Parameters: validationMode - the shared cache mode Returns: this configuration . Since: Jakarta Persistence (JPA) 1.0

- if the entity manager factory has been configured for resource-local entity managers or is closed. Since: Jakarta Persistence (JPA) 2.1

manager factory has been configured for resource-local entity managers or is closed. Since: Jakarta Persistence (JPA) 2.1

Jakarta Persistence (JPA) Method in jakarta.persistence.EntityManagerFactory Map getProperties() Get the properties and associated values that are in effect for the entity manager factory. Changing the contents of the map does not change the configuration in effect. Returns: properties. Throws

Jakarta Persistence (JPA) Method in jakarta.persistence.EntityManager Map getProperties() The properties and hints and their associated values which are in effect for this entity manager. Modifying the contents of the returned map does not change the configuration in effect. Returns: a map

unit Returns: the factory that creates EntityManager s configured according to the specified persistence unit. Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration PersistenceConfiguration provider (    String providerClassName ) Specify the persistence provider. Parameters: providerClassName - the qualified name of the persistence provider class Returns: this configuration . Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration PersistenceConfiguration jtaDataSource (    String dataSourceJndiName ) Specify the JNDI name of a JTA javax.sql.DataSource . Parameters: dataSourceJndiName - the JNDI name of a JTA datasource Returns: this configuration . Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.SchemaManager void truncate() Truncate the database tables mapped by entities belonging to the persistence unit, and then re-import initial data from any configured SQL scripts for data loading. If a SQL operation fails, the behavior

Returns: this configuration . Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration String jtaDataSource() The JNDI name of a JTA javax.sql.DataSource . Returns: the configured JTA datasource, if any, or null. Since: Jakarta Persistence (JPA) 1.0

Returns: this configuration . Since: Jakarta Persistence (JPA) 1.0

Jakarta Persistence (JPA) Method in jakarta.persistence.PersistenceConfiguration String nonJtaDataSource() The JNDI name of a non-JTA javax.sql.DataSource . Returns: the configured non-JTA datasource, if any, or null. Since: Jakarta Persistence (JPA) 1.0

how to access the data or how to configure the DB to get the most performance possible.   With kind ... sizes of caches and how to configure them. Please clarify whether the RAM is released when you close ... that this delay should not concern. If reducing the cache size in the ObjectDB configuration , as