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Hi,  I've been using pattern matching with wildcards, and encountered an issue when dealing with the underscore character. The issue is that if it is placed at the end of the string, the "_" behaves like a "*". For example, if I have a query SELECT * FROM table1 WHERE (col1.name LIKE "ke

: select i from User i where i.status = :status and (UPPER(i.email) like :value) Now we assume ... the example user. The like statment operates like "test%"  EclispeLink/OpenJPA/HibernateJPA handles the like stament like an exact search '='. This JPA impls returns an empty list. This behaviour

. This is using Criteria with a combination of LOWER/UPPER - NOT LIKE : SELECT COUNT($1.id) FROM User $1 WHERE ($1.owningCompany=:p1) AND LOWER($1.email) NOT LIKE :p2 So in essence, I'm trying to do a count ... .getFieldName()); Predicate predicate; if(property.getOperator().equals(Operator. LIKE )){ predicate

) - my LIKE queries have stopped working during a regression test. As an example output: Query: SELECT $1 FROM Company $1 WHERE ((($1.companyId LIKE :p1) AND ($1.conditionOne=true)) AND ((($1.conditionTwo ... that should fix it. support Support    This release carries out the grouping and likes correctly.   Thanks!   Willks William

Hi!, Does anyone know how I can use this type of Query with Like and that does not give an error when you search in an Integer type field? I have been forced to change the "CodigoTienda" record in ... Interesting question. LIKE is a query operator for strings not for numbers, and apparently JPA does not

When using a like query that has both _ and % in it, ObjectDB seems to fail. Here is a unit test to demonstrate:   import org.junit.*; import javax.persistence.*; import javax.persistence ... StringHolder holder WHERE holder.content LIKE :filter"; Query query = em.createQuery(queryString

JPA Method in javax.persistence.criteria.CriteriaBuilder Predicate like (    Expression  x,    String pattern ) Create a predicate for testing whether the expression satisfies the given pattern. Parameters: x - string expression pattern - string Return: like predicate Since: JPA 2.0

JPA Method in javax.persistence.criteria.CriteriaBuilder Predicate like (    Expression  x,     Expression  pattern ) Create a predicate for testing whether the expression satisfies the given pattern. Parameters: x - string expression pattern - string expression Return: like predicate Since: JPA 2.0

JPA Method in javax.persistence.criteria.CriteriaBuilder Predicate like (    Expression  x,    String pattern,    char escapeChar ) Create ... expression pattern - string escapeChar - escape character Return: like predicate Since: JPA 2.0

JPA Method in javax.persistence.criteria.CriteriaBuilder Predicate like (    Expression  x,    String pattern,     Expression  escapeChar ... - string expression pattern - string escapeChar - escape character expression Return: like predicate Since: JPA 2.0

JPA Method in javax.persistence.criteria.CriteriaBuilder Predicate like (    Expression  x,     Expression  pattern,     Expression  escapeChar ... - string expression pattern - string expression escapeChar - escape character expression Return: like predicate Since: JPA 2.0

JPA Method in javax.persistence.criteria.CriteriaBuilder Predicate like (    Expression  x,     Expression  pattern,    char escapeChar ... expression pattern - string expression escapeChar - escape character Return: like predicate Since: JPA 2.0

Hi, I am evaluating ObjectDB because its JPA/JDO features, I am wondering is there a similar feature like  Oracle Database Change Notification( http://docs.oracle.com/cd/B19306_01/appdev.102/b14251/adfns_dcn.htm ), with which multiple application servers can get notified when something changed

Can you implement fastest Native JPA for MySQL by ClusterJ like?

. LIKE - String Pattern Matching with Wildcards The [NOT] LIKE operator checks if a specified string ... (usually a parameter or literal). For example: c.name LIKE '_r%' is TRUE for 'Brazil' and FALSE for 'Denmark' c.name LIKE '%' is always TRUE (for any c.name value). c.name NOT LIKE '%' is always FALSE

DataNucleus could start using ObjectDB immediately. SQL- like (but object based) query language - familiar ... - Java Persistence (JPA) Query Language - SQL like syntax. JDOQL - Java Data Objects (JDO) Query Language - Java/SQL like syntax. Query Definition and API Dynamic query definition, including using JPA

.name LIKE 'I%' Both Italy and Ireland (whose name starts with 'I') use Euro as their currency ... LIKE 'I%' The only difference between SELECT and SELECT DISTINCT is that the later filters

, [NOT] MEMBER [OF] and the [NOT] LIKE operator. Logical operators : AND, OR, NOT. In addition, JPA ... , quot , mod , abs , neg , sqrt ). String expressions ( like , length , locate , lower , upper , concat

: Employee employee = em. getReference (Employee.class, 1); The getReference method works like the find ... and all its persistent fields are initialized. From the point of view of the developer, it looks like

, an entity class is like any other Java class. It can extend either another entity class or a non-entity

,FROM, GROUP, HAVING, IN, INDEX, INNER, IS, JOIN, KEY, LEADING, LEFT, LENGTH, LIKE ,LOCATE, LOWER, MAX

The syntax of the Java Persistence Query Language (JPQL) is very similar to the syntax of SQL. Having an SQL- like syntax in JPA queries is an important advantage because SQL is a very powerful query language and many developers are already familiar with it. The main difference between SQL and JPQL

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. More complete solution that will more likely support all future needs. Protect your investment  

). These methods are not required for running queries and are likely to be less commonly used.

may accept certain responsibilities with respect to end users, business partners and the like

. EntityManagerFactory defines another method for instantiation of EntityManager that, like the factory, takes

, diff , prod , quot , mod , abs , neg , sqrt ). String expressions ( like , length , locate , lower

BY clause is like the WHERE clause for the FROM clause. ObjectDB supports the HAVING clause

representations concerning the accuracy, likely results, or reliability of the use of the materials

for all object Goods successfully] 04 SELECT u FROM Goods u where u._code like :code AND u._desc like :desc ... for all Goods D successfully] 14 SELECT u FROM Goods u where u._code like :code AND u._desc like ... . Only Goods D returned] 21 SELECT u FROM Goods u where u._code like :code AND u._desc like :desc 

- value Return: less-than-or-equal predicate Since: JPA 2.0 Predicate like ( Expression  x ... the given pattern. Parameters: x - string expression pattern - string expression Return: like predicate Since: JPA 2.0 Predicate like ( Expression  x,  Expression  pattern,  Expression

objects ( like list in this example) are called persistent objects . An object retrieved from ... On transaction commit (line 37), new persistent objects ( like a new ArrayList that becomes persistent in line 25), and modified persistent objects ( like a retrieved ArrayList , which is modified in line 29

. When a more selective retrieval is needed, JDOQL (JDO Query Language) is used. JDOQL for JDO is like ... (usually a persistent class) A filter, which is a boolean expression in a Java like syntax The query ... .Collection instance and managed like any ordinary Java collection. For example, the number of retrieved

, system types are embedded and user defined types ( like the Address instance above) are not ... . From the point of view of the developer, it looks like the entire graph of objects is present in ... is passed as an argument to a method like makePersistent( ... ) or deletePersistent

. Aside from the requirements described above, a persistent class is like any other Java class ... fields of types like int[] or Object[] ). Any class in which a persistent array is modified ... scripts ( like ANT for example), but in most Java IDEs a plugin is required to integrate a JDO

the ObjectDB and JDO jar files with you. You can even run your application on small devices like ... programming without the ability to explore, query and edit the database content visually, is like ... , provides the highest flexibility for web applications and advanced features, like remote database

transactional , like f2 above, has similar behavior to transient because its value is never stored in ... , cannot have a direct index, but fields of its embedded elements, like x , can have an index, as

.communication.contact.individual.IndividualContact $1 WHERE (($1.organisation.name LIKE '%Q ... .contact.individual.IndividualContact $1 WHERE (($1.organisation.name LIKE '%Q%') OR ($1.communication.classification.name LIKE '%Q%') OR ($1.postalAddresses.deliveryPoint.deliveryPointLocation.thoroughfare

="findAllCustomersWithName", query="SELECT c FROM Customer c WHERE c.name LIKE :custName" ) The following

- string expression pattern - string escapeChar - escape character Return: not- like predicate Since: JPA 2.0

: x - string expression pattern - string expression escapeChar - escape character Return: not- like predicate Since: JPA 2.0

: x - string expression pattern - string escapeChar - escape character expression Return: not- like predicate Since: JPA 2.0

. Parameters: x - string expression pattern - string expression escapeChar - escape character expression Return: not- like predicate Since: JPA 2.0

JPA Method in javax.persistence.criteria.CriteriaBuilder Predicate notLike (    Expression  x,     Expression  pattern ) Create a predicate for testing whether the expression does not satisfy the given pattern. Parameters: x - string expression pattern - string expression Return: not- like predicate Since: JPA 2.0

JPA Method in javax.persistence.criteria.CriteriaBuilder Predicate notLike (    Expression  x,    String pattern ) Create a predicate for testing whether the expression does not satisfy the given pattern. Parameters: x - string expression pattern - string Return: not- like predicate Since: JPA 2.0

. Please note, if you edit the default.xml file, it is likely that your modifications will be overwritten

.individual.IndividualContact $1 WHERE (($1.organisation.name LIKE '%Q%') OR ($1.communication.classification.name LIKE '%Q%') OR ($1.postalAddresses.deliveryPoint.deliveryPointLocation.thoroughfare.name LIKE '%Q%') OR ($1.communication.cellphone LIKE '%Q%') OR ($1.position.name LIKE '%Q%') OR ($1

of the instance from the data store so that a subsequent commit is more likely to succeed. Outside

of the instance from the data store so that a subsequent commit is more likely to succeed. Outside