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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

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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

, 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

'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

Nimpa, Junior Have you followed the instructions on #2 above? It should work if configuration is properly set in the right configuration file (i.e. the configuration file that is actually used by ObjectDB). support Support Hi, I think, I followed the instructions. Here is how my configuration looks

a simple configuration file to determine available persistence units, and then bootstraps ... (again, obtained from the configuration file ). After the entity manager factory is obtained ... am certain that this must be a configuration issue, although I am using the default configuration file

performance. Server and Configuration Details: Server : The VM is running on Ubuntu 20.04 with 70GB RAM. No other major processes are running. ObjectDB Configuration : I have attached the configuration ... : ObjectDB Configuration Files Server.sh File Resource Usage Snapshots MOH-SL Ministry of Health Sri Lanka

it has the following property ; So I have two PUs configured which are the same apart from ... = Persistence.createEntityManagerFactory("objectdb:myDbFile.tmp;drop"); A new configuration line was added ... to that configuration setting. In client-server mode this configuration should be set on the server

can be created from it using the createNamedQuery or createNamedStoredProcedureQuery method. Any configuration ... is retained as part of the named query definition. This includes configuration information such as max ... manager instance Throws: IllegalStateException - if the entity manager factory has been configured

configured according to the specified persistence unit Since: JPA 1.0 EntityManagerFactory ... of these properties override any values that may have been configured elsewhere. Return: the factory that creates EntityManagers configured according to the specified persistence unit. Since: JPA 1.0 void

that contains the revised configuration . To verify that the configuration is really used by the server - add ... starts with no errors - your configuration file is not used and probably misplaced. support Support ... multiple activation codes in the configuration file (in order to share the same objectdb.conf file

, which I think should be possible by configuring ObjectDB to use soft references and correct use ... are pages that are cached by ObjectDB. The cache size is set in this configuration parameter , but note ... the configuration when an active transactions is preparing to write updates to the database

with our configuration ? Kind regards, Natalia. natmaclin Natalia Levine Currently there is no known ... . The configuration files for this test environment are also attached. The heap dump is 600MB compressed ... , and this can be fixed by setting the configuration . The following configuration elements are particularly relevant

through the forum, but haven't been able to determine how to configure this type of setup ... need to do any type of configuration for embedded mode so that it will use the activation properly ... you have to update the configuration file by adding the  activation code . If the evaluation

the configuration inside the ObjectDB jar file. This resource contains the default configuration and is in use only when no configuration file is found elsewhere. Please read the explanations on this manual page , regarding where ObjectDB tries to find the configuration . If you use ObjectDB in embedded mode

url section in the manual  and relevant configuration . See also this forum thread . support ... does not change the configuration in effect.' Q: How can I set 'drop' when using a web application ... .objectdb.com/database/forum/235 support says: 'In client-server mode this configuration should be set

 has been changed to String (since the configuration file that enables serialization is not found ... for us.   3) What would a solution to find the configuration file? The serialization is a required ... () setContextClassLoader. We have not found working configuration with which the tests "domainTwo

(embedded) Maven Uses annotation based configuration (no xml file) A dummy entity class (e.g: Customer(id ... message when I run after mentioned modifications: Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured . Reason: Failed to determine

am understanding correctly. We could configure ObjectDB with replication, but if the Master database goes ... /maintenance. When they start DB A is selected as master again, because they are configured to use DB ... while it was down. One possible solution: when we configure persistence units in persistence.xml, we give 2 urls for each

? quasado Alexander Adam The configuration XML is not synchronized with the example (in package names ... hierarchy change. Configuration schema changes - for renaming packages, classes and fields. Changing package and class names requires setting in the configuration , but moving fields in the hierarchy

or createNamedStoredProcedureQuery method. Any configuration of the query object (except for actual ... definition. This includes configuration information such as max results, hints, flush mode, lock mode

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

. The values of these properties override any values that may have been configured elsewhere. Return: the factory that creates EntityManagers configured according to the specified persistence unit. Since: JPA 1.0

JPA Method in javax.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. Return: properties Throws: IllegalStateException - if the entity manager factory has been closed Since: JPA 2.0

has been configured for resource-local entity managers or is closed Since: JPA 2.1

has been configured for resource-local entity managers or is closed Since: JPA 2.1

the configuration in effect. Return: map of properties and hints in effect for entity manager Since: JPA 2

: the factory that creates EntityManagers configured according to the specified persistence unit Since: JPA 1.0

JPA Method in javax.persistence.EntityManager Map getProperties () Get the properties and hints and associated values that are in effect for the entity manager. Changing the contents of the map does not change the configuration in effect. Return: map of properties and hints in effect for entity manager Since: JPA 2.0

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

a location for temporary files in the configuration file . The default path is  $temp/ObjectDB ... because the size of the arrays is identical to the cache page configuration . We use the ObjectDB as ... you will have to use the new build but also to tune the configuration as follows.     

() Get the anonymous PersistenceManagerFactory configured via the standard configuration file ... the configuration file resource(s). Return: the anonymous PersistenceManagerFactory ... ;pmfClassLoader) Get the anonymous PersistenceManagerFactory configured via the standard

. PersistenceManagerFactory instances may be configured and serialized for later use. They may be stored via JNDI and looked up and used later. Any properties configured will be saved and restored. Once the first ... be configured . If the ConnectionFactory property is set (non- null ) then all other Connection properties

JDO Static Method in javax.jdo.JDOHelper PersistenceManagerFactory getPersistenceManagerFactory () Get the anonymous PersistenceManagerFactory configured via the standard configuration file resource ... the configuration file resource(s). Return: the anonymous PersistenceManagerFactory . See Also: getPersistenceManagerFactory Since: JDO 2.1

and removeInstanceLifecycleListener methods are considered to be configuration methods and can only be called when the PersistenceManagerFactory is configurable (before the first time getPersistenceManager is called). Parameters

and removeInstanceLifecycleListener methods are considered to be configuration methods and can only be called when the PersistenceManagerFactory is configurable (before the first time getPersistenceManager

JDO Method in javax.jdo.PersistenceManagerFactory Properties getProperties () Return non- configurable properties of this PersistenceManagerFactory . Properties with keys VendorName and VersionNumber are required. Other keys are optional. Return: the non- configurable properties of this PersistenceManagerFactory . Since: JDO 1.0

JDO Static Method in javax.jdo.JDOHelper PersistenceManagerFactory getPersistenceManagerFactory (   ClassLoader pmfClassLoader ) Get the anonymous PersistenceManagerFactory configured via the standard configuration file resource "META-INF/jdoconfig.xml", using the given class loader

a PersistenceManagerFactory configured based on the properties stored in the resource at name , or, if not found, returns ... PersistenceManagerFactory is not configurable (the set XXX methods will throw an exception). This method

affect the configurability of the PersistenceManagerFactory . Return: a PersistenceManager proxy. Since: JDO 2.1

JDO Static Method in javax.jdo.JDOHelper PersistenceManagerFactory getPersistenceManagerFactory (   InputStream stream ) Returns a PersistenceManagerFactory configured based on the Properties stored in the input stream at stream . This method is equivalent to invoking

JDO Static Method in javax.jdo.JDOHelper PersistenceManagerFactory getPersistenceManagerFactory (   File propsFile,    ClassLoader loader ) Returns a PersistenceManagerFactory configured based on the properties stored in the file at propsFile . Creates

JDO Static Method in javax.jdo.JDOHelper PersistenceManagerFactory getPersistenceManagerFactory (   InputStream stream,    ClassLoader loader ) Returns a PersistenceManagerFactory configured based on the Properties stored in the input stream at stream . Creates

JDO Static Method in javax.jdo.JDOHelper PersistenceManagerFactory getPersistenceManagerFactory (   File propsFile ) Returns a PersistenceManagerFactory configured based on the properties stored in the file at propsFile . This method is equivalent to invoking