I'm using JBoss Tools to reverse engineer a DB schema into POJO's. Specifically, I'm using the hbm2java option in the hibernatetool ANT task. Under the hbm2java option you can specify ejb3=true
to have EJB3 (JPA?) annotations generated in your POJO's. My questions is whether these annotations are JPA annotations? Or, more generally, what is the difference between JPA annotations, Hibernate annotations and EJB3 annotations. Are they all essentially the same?
JPA annotations = EJB3 annotations = Hibernate annotations?
2.2k Views Asked by Tom At
1
There are 1 best solutions below
Related Questions in HIBERNATE
- Why does Googlebot crawl for /mobile/* and /m/* pages that are not referenced anywhere?
- is there any way to detect bots (like google) with JS?
- Dynamic content for googlebot
- Ajax used for image loading causes 404 errors
- How do I stop google from crawling my Bitly Branded short domain?
- How Googlebot is finding files that don't have a any link to?
- Can we detect when google bot crawl my page ASP.Net
- Googlebot link status code returns 200 when it should be 404
- Is Googlebot indexing the links located on pages blocked by robots.txt?
- Why can't Googlebot crawl this robots.txt?
Related Questions in JPA
- Why does Googlebot crawl for /mobile/* and /m/* pages that are not referenced anywhere?
- is there any way to detect bots (like google) with JS?
- Dynamic content for googlebot
- Ajax used for image loading causes 404 errors
- How do I stop google from crawling my Bitly Branded short domain?
- How Googlebot is finding files that don't have a any link to?
- Can we detect when google bot crawl my page ASP.Net
- Googlebot link status code returns 200 when it should be 404
- Is Googlebot indexing the links located on pages blocked by robots.txt?
- Why can't Googlebot crawl this robots.txt?
Related Questions in ANNOTATIONS
- Why does Googlebot crawl for /mobile/* and /m/* pages that are not referenced anywhere?
- is there any way to detect bots (like google) with JS?
- Dynamic content for googlebot
- Ajax used for image loading causes 404 errors
- How do I stop google from crawling my Bitly Branded short domain?
- How Googlebot is finding files that don't have a any link to?
- Can we detect when google bot crawl my page ASP.Net
- Googlebot link status code returns 200 when it should be 404
- Is Googlebot indexing the links located on pages blocked by robots.txt?
- Why can't Googlebot crawl this robots.txt?
Related Questions in EJB-3.0
- Why does Googlebot crawl for /mobile/* and /m/* pages that are not referenced anywhere?
- is there any way to detect bots (like google) with JS?
- Dynamic content for googlebot
- Ajax used for image loading causes 404 errors
- How do I stop google from crawling my Bitly Branded short domain?
- How Googlebot is finding files that don't have a any link to?
- Can we detect when google bot crawl my page ASP.Net
- Googlebot link status code returns 200 when it should be 404
- Is Googlebot indexing the links located on pages blocked by robots.txt?
- Why can't Googlebot crawl this robots.txt?
Related Questions in JBOSS-TOOLS
- Why does Googlebot crawl for /mobile/* and /m/* pages that are not referenced anywhere?
- is there any way to detect bots (like google) with JS?
- Dynamic content for googlebot
- Ajax used for image loading causes 404 errors
- How do I stop google from crawling my Bitly Branded short domain?
- How Googlebot is finding files that don't have a any link to?
- Can we detect when google bot crawl my page ASP.Net
- Googlebot link status code returns 200 when it should be 404
- Is Googlebot indexing the links located on pages blocked by robots.txt?
- Why can't Googlebot crawl this robots.txt?
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
JPA (Java Persistence API) annotations declare how Java classes should be persisted to a database. Hibernate annotations are an implementation of JPA, plus some extra ones specific to the Hibernate framework. EJB (Enterprise Java Beans) annotations are separate from JPA, and are used to describe more general aspects of business logic within the EJB framework (transactions, concurrency, security, etc.)