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Manual
9

JPA Criteria API Queries

, currentDate, ...). Paths, navigation and types (get, type). Arithmetic expressions (sum, diff, prod
Manual
9

Date and Time in JPQL and Criteria Queries

Date and time expressions may appear in JPQL queries: as date and time literals - e.g. {d '2011-12-31'}, {t '23:59:59'}. as parameters - when date and time values are assigned as arguments. as path expressions - in navigation to persistent date and time fields. as results of predefined JPQL current
Manual
9

ORDER BY clause (JPQL / Criteria API)

are more restrictive. Path expressions are supported by all the JPA implementations but support of other JPQL
Tutorial
9

Step 1: Create a Java EE 6 Web Project [2011-02-03]

... button and the Download additional server adapters link. Follow the instructions and specify the path
Tutorial
9

Step 1: Create a Java EE 6 Web Project

... button and the Download additional server adapters link. Follow the instructions and specify the path
JPA Doc
4

key()

Method javax.persistence.criteria.MapJoin Path key() Create a path expression that corresponds to the map key. Returns: path corresponding to map key Since: JPA 2.0
JPA Doc
4

value()

Method javax.persistence.criteria.MapJoin Path value() Create a path expression that corresponds to the map value. This method is for stylistic use only: it just returns this. Returns: path corresponding to the map value Since: JPA 2.0
Forum
4

500Mb ObjectDb database opening issue

.*; public class T1792 { public static void main(String[] args) { String path = "temp ... .createEntityManagerFactory(path); EntityManager em = emf.createEntityManager(); ms = System.currentTimeMillis() - ms; System.out.println("Open " + path + " time
Forum
4

Replication issue, Replayer failing due to NullPointerException.

/" on the slave; "/usr/test/backend/db/" is the data path and where all the DB's are on the master. I ... I am doing wrong: Master path="$temp/ObjectDB" threshold="64mb ... " /> path="/var/log/test/" max="10mb" stdout="false" stderr="false" /> path="/var
Forum
4

Replication error on slave restart

" sync="false" path="." mode="write" /> Before you start replication again, copy the master database ... > path="$temp" threshold="128mb" /> path="$objectdb/log/" max="8mb" stdout="false