![]() ![]() In addition, the OBQuery class now makes use of the internally. createQuery (hql ) // update/delete queries cannot be typedĭeleteQry. String hql= "delete from ProcessRun where client.id = :clientId" Or if the reference for the query is needed, then the should be included: executeUpdate ( ) // update/delete queries cannot be typed To avoid warnings when not typing this kind of queries, the executeUpdate() method can be directly invoked: If a query used to update or delete rows is typed, then it will fail when executing it. String hql = "select r.startTime from ProcessRun r" This means that the following code will generate compilation warnings starting from 3.0PR18Q4: ![]() It is important to note that the new is a raw type that allows to specify the type of the objects returned by the query. Now the query parameter meta-data should be accessed in order to retrieve a set with the names of the named parameters: Hibernate 3.6 String namedParameters = query. The .getNamedParameters() method which returns an array containing the names of the named parameters used in a query is also deprecated: setResultTransformer (AliasToEntityMapResultTransformer. There is no replacement for ResultTransformer in Hibernate 5.3, therefore as recommended here, for the moment it can be used ( "deprecation" ) In Hibernate 6.0, the ResultTransformer will be replaced by a and for this reason, the setResultTransformer() method in is deprecated. With a ResultTransformer it is possible to define how the results of a query should be handled, i.e., it can be used to change the "shape" of the query results. createNativeQuery ( "select stragg(1) from dual" ) .setResultTransformer() ![]() This class has been deprecated and class should be used instead: createSQLQuery ( "select stragg(1) from dual" ) The can be used to execute native SQL queries: See the Typed Queries section for additional information. The class has been deprecated in favor of new. In this section, we discuss the more relevant classes and methods which are deprecated after the Hibernate upgrade to version 5.3.2. New Features: features not present in previous releases. Runtime Errors / Flow Changes: this kind of items are those that in case they are not properly fixed then they can lead to runtime errors or unexpected changes in the execution flow.Ĭompilation Errors / Behavior Changes: these are those that can cause compilation errors or which behavior has changed with respect to the previous Hibernate version.Ĭlean code: this type holds those changes that are not required to make the code work but it is recommended to apply in order to have a cleaner code such as the usage of deprecated classes/methods. The following guide contains the most important changes detected so far, but in any case it is strongly recommended to test all the custom code and modules in deep before proceeding with the update to version 3.0PR18Q4Įvery item listed in this guide has an icon which describes its type. The following guide is intended to provide information and examples of changes that should be applied to the code in order to continue working properly after the upgrade of the Hibernate library, one of the main components of the Openbravo architecture.
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