About Criteria API

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Forum
12

Threading Problem (maybe with Criteria)

", AdvoluxUID.class); instead of Criteria API CriteriaBuilder cbuilder = manager.getCriteriaBuilder ... . 100000) the test opens the Database, start some queries with criteria in several threads (maybe 10 ... (ManagedTypeImpl.java:199) at com.objectdb.jpa.criteria.PathImpl.get(PathImpl.java:114) at com.objectdb
Forum
11

Multi selection and distinct in a criteria query

hi, How can I realize multi selection with the criteria api concerning distinct? I.e. doing something like SELECT DISTINCT $1, $2 wouldn't work because I do only have something like criteria.multiselect(...) and nothing like builder.distinct(selection) so that I could do something like criteria
Issue
11

Internal exception: NPE on criteria query with IN clause and empty collection

already narrowed the cause to the fact that I use JPA criteria query API, and I pass an empty collection to IN ... to see support for static metamodel in ObjectDB implementation of both JPA criteria API and JDO typed queries
Forum
11

Criteria query error: Unexpected query token

is expected) A query with no SELECT may be valid in Hibernate HQL but not in JPQL and JPA Criteria API. My apologies, in my eagerness to test I think I need to do an audit on all criteria queries. Works ... however. Is there anything glaringly wrong with my code I'm failing to see? Or is Criteria a W.I.P?   Cheers
Forum
11

java.lang.NoClassDefFoundError: javax/persistence/criteria/AbstractQuery

Updating from 2.7.1_02 to 2.7.2_02 I now get this error, did something change? java.lang.NoClassDefFoundError: javax/persistence/criteria/AbstractQuery   Nothing was changed, this class ... went back to java 8, from java 9. am using gradle, without the separate jar, ie: without: javax.persistence:persistence-api:1.0.2     dmoshal
Result
10

ObjectDB - Object Database for Java (JPA/JDO) [2017-10-19]

for developing Java database applications using the Java Persistence API (JPA). It is the first persistence ... ... Protect your investment - use a standard Java API ObjectDB is the first Object Oriented Database with built in support for the two standard Java database APIs: Java Persistence API (JPA) Java Data
Result
10

ObjectDB - Object Database for Java (JPA/JDO) [2017-10-18]

API (JPA). It is the first persistence solution that combined a powerful database with JPA support ... your investment. Use a standard Java API. ObjectDB became the first Object Oriented Database with built in support for the two standard Java database APIs: Java Persistence API (JPA) Java Data Objects (JDO
Result
10

ObjectDB - Object Database for Java (JPA/JDO) [2018-10-30]

API (JPA). It is the first persistence solution that combined a powerful database with JPA support ... your investment. Use a standard Java API. ObjectDB became the first Object Oriented Database with built in support for the two standard Java database APIs: Java Persistence API (JPA) Java Data Objects (JDO
Result
10

ObjectDB - Object Database for Java (JPA/JDO) [2018-11-03]

API (JPA). It is the first persistence solution that combined a powerful database with JPA support ... your investment. Use a standard Java API. ObjectDB became the first Object Oriented Database with built in support for the two standard Java database APIs: Java Persistence API (JPA) Java Data Objects (JDO
Result
10

ObjectDB - Object Database for Java (JPA/JDO)

API (JPA). It is the first persistence solution that combined a powerful database with JPA support in ... your investment. Use a standard Java API. ObjectDB became the first Object Oriented Database with built in support for the two standard Java database APIs: Java Persistence API (JPA) Java Data Objects (JDO