About on the fly enhancement

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Manual
157

JPA / JDO Class Enhancer

and enhance classes on the fly during load, even if a Java Agent is not specified explicitly ... ObjectDB Enhancer is a post compilation tool that improves performance by modifying the byte code of compiled classes after compilation. Enhancement is mainly for user-defined persistable classes
Manual
38

Entity Management Settings

") specifies whether the Enhancer Agent should be loaded to enhance persistable types on the fly ... : <enhancement agent="true" reflection="warning" /> The <enhancement> element
Tutorial
29

Step 7: Run the Spring Web App

the persistence.xml file - instead of RESOURCE_LOCAL you will have to specify JTA. To enable on the fly automatic enhancement (weaving) in Tomcat it has to be run with ObjectDB as a Java agent (javaagent:objectdb.jar). When using GlassFish - on the fly enhancement (weaving) is automatically enabled
Tutorial
29

Step 7: Run the Spring Web App

. Right click the server node and select Restart. When using GlassFish - on the fly enhancement (weaving ... . You can stop the Tomcat server and open the database file in ObjectDB Explorer: To enable on the fly enhancement (weaving) in Tomcat: Find the Tomcat server in the [Services window] under Servers. Right
Result
27

ObjectDB Object Database Features

using reflection). On the fly enhancement by using a Java agent. Replication (Cluster) Master-Slave ... other managed objects. Transparent update - changes are detected automatically. Code enhancement is optional ... . Can also be managed (started, restarted, stopped) from the command line. Class Enhancer Boosts
Forum
16

Post-compilation enhancement vs Automatic Run-time enhancement

modifications. There may be a difference with the extent of enhanced code. Automatic on the fly runtime ... enhancement and automatic run-time enhancement. Testing exactly where and when the results are different ... depending on the enhancement stragegy). Can you please explain how this could possibly
Forum
12

Enhancement API - NullPointerException

? On the fly enhancement by calling com.objectdb.Enhancer.enhance(...) is only supported for classes ... Hi! I am trying to use the Enhancement API from within my application like this: com.objectdb.Enhancer.enhance("my.package.Foo"); However, I get the following NullPointerException: [ObjectDB 2.7.1
Forum
7

Pre-detach loading: retrieval by navigation not working in if statement

time enhancement and on the fly javaagent enhancement is that the later only enhances persistable ... ).   > the main difference between build time enhancement and on the fly javaagent enhancement is that the later ... the JVM interpreter as well. Have you tried build time enhancement instead of using -javaagent
Issue
7

Enhancer option to enhance all persitable types

Hello, can you add an option to the Class Enhancer to enhance all persistable types and ignore the NON persistable types. Like the Load Time Enhancement. A new argument (undocumented yet) was added to the Enhancer in build 2.6.2_06: > java -cp objectdb.jar com.objectdb.Enhancer -noaware
Forum
7

Cascading (persist) with a mix of enhanced and not enhanced entities

We find out that it is actual not possible to use enhanced and not enhanced entities together. Exist any limitations regarding the use of enhanced and non-enhanced entities? We work based feature and want to load other bundles as an artifact from the Nexus. These are always enhanced. To enhance