About CURRENT_TIMESTAMP

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FAQ
3

Can I use ObjectDB with languages other than Java?

ObjectDB can be used by Java Virtual Machine (JVM) languages, such as Java, Groovy and Scala. It can also be used with other languages, such as Phyton, Ruby and PHP, but currently only with their JVM ... for .NET is currently under development and future support for other languages (including full Phyton, PHP and Ruby support) is planned.
Forum
3

query on calendar class

;     private String A;     @Temporal(TemporalType.TIMESTAMP) private Calendar start; I tested: Query query ... currently support extracting a day of week from a date (methods for extracting other date parts ... Date or Timestamp as the field type instead of Calendar should work. Thanks for answer. I changed
JPA Doc
3

javax.persistence.TemporalType

java.sql.Time Map as java.sql.Time Since: JPA 1.0 TemporalType TIMESTAMP Map as java.sql.Timestamp Map as java.sql.Timestamp Since: JPA 1.0 TemporalType valueOf(String name) Returns the enum constant
Forum
2

TemporalType injection with Calendar using JPA

object as a primary key, which has time fields which I have annotated with TemporalType.TIMESTAMP ... ; private String periodType; @Temporal(TemporalType.TIMESTAMP) public Calendar getBeginTime ... ) { this.beginTime = beginTime; } @Temporal(TemporalType.TIMESTAMP) public Calendar
Forum
2

java.sql.Time field off by 30 minutes

well. Timestamp works perfectly fine. Ps. dont think its a UTC issue. My system is set at far off UTC+30min time.   Currently there is no known bug that may cause this. Maybe it is related to your specific ... =             new java.sql.Time(System.currentTimeMillis());         java.sql.Timestamp
JDO Doc
2

javax.jdo.JDOHelper

within the current transaction. Parameters: pc - the PersistenceCapable instance. Returns: a copy ... the current thread's context class loader to locate the configuration file resource(s). Get the anonymous ... /jdoconfig.xml", using the current thread's context class loader to locate the configuration file resource(s
JDO Doc
2

javax.jdo.spi.PersistenceCapable

is only valid within the current transaction. If the JDO identity is being changed in the transaction, this method returns the object id as of the beginning of the current transaction. Returns: a copy ... in the current transaction. If the JDO identity is being changed in the transaction, this method
Manual
2

GROUP BY and HAVING clauses

. Only identification variables and path expressions are currently supported in the GROUP BY clause by all the JPA
Manual
2

Paths and Types in JPQL and Criteria API

JPQL, the current FROM variable (or FROM tuple when there are multiple variables) is simply skipped
Manual
2

Online Backup

of the ObjectDB home directory on the server side). A new subdirectory with a name that reflects the current