openjpa
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openjpa [2015/05/13 13:46] mihael |
openjpa [2015/05/13 13:48] mihael |
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| ====== OpenJPA ====== | ====== OpenJPA ====== | ||
| OpenJPA is a JPA implementation hosted by Apache. | OpenJPA is a JPA implementation hosted by Apache. | ||
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| + | ===== Default Fetch Type ===== | ||
| + | OpenJPA seems to have ''FetchType.LAZY'' as a default. Other JPA implementations have other defaults, f. e. EclipseLink. Keep in mind to explicitly set the fetch type (''FetchType.EAGER'')for relations if you want them loaded immediately. | ||
| ===== Remove Embedded Entity ===== | ===== Remove Embedded Entity ===== | ||
openjpa.txt ยท Last modified: 2015/05/13 13:48 by mihael
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