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Difference between revisions of "User:Michael.obrien.oracle.com"
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==Activity== | ==Activity== | ||
===Official=== | ===Official=== | ||
| + | *20110214: | ||
| + | **http://wiki.eclipse.org/EclipseLink/DesignDocs/332312 | ||
| + | **http://wiki.eclipse.org/EclipseLink/DesignDocs/332312 | ||
| + | **http://wiki.eclipse.org/EclipseLink/Examples/Distributed | ||
*20101231: continue work on the following issues (Note: bugs/enhancements that are prefixed with a ":" are usually raised by myself). | *20101231: continue work on the following issues (Note: bugs/enhancements that are prefixed with a ":" are usually raised by myself). | ||
**P3:E:2.3 [http://bugs.eclipse.org/332953 332953 Spring 3.0 JPA Tutorial] | **P3:E:2.3 [http://bugs.eclipse.org/332953 332953 Spring 3.0 JPA Tutorial] | ||
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**P2:N:F [http://bugs.eclipse.org/326728 326728 Computed root URL for META-INF/persistence.xml inside a war-file is wrong] | **P2:N:F [http://bugs.eclipse.org/326728 326728 Computed root URL for META-INF/persistence.xml inside a war-file is wrong] | ||
**P2:C:F [https://bugs.eclipse.org/bugs/show_bug.cgi?id=307105 307105 FileNotFoundException when using .JARs from remote Windows location] | **P2:C:F [https://bugs.eclipse.org/bugs/show_bug.cgi?id=307105 307105 FileNotFoundException when using .JARs from remote Windows location] | ||
| + | |||
===Indirectly/Adjacent/Followup/Assist=== | ===Indirectly/Adjacent/Followup/Assist=== | ||
*[http://dev.eclipse.org/mhonarc/lists/eclipselink-users/msg05739.html eclipselink-users persistence.xml in standalone app and enterprise beans ] | *[http://dev.eclipse.org/mhonarc/lists/eclipselink-users/msg05739.html eclipselink-users persistence.xml in standalone app and enterprise beans ] | ||
Revision as of 10:31, 14 February 2011
bugzilla id: michael.obrien(at)oracle.com
committer id: mobrien
Location: Ottawa, Canada - Eastern Standard Time
- Committer on Eclipse Persistence Services project - EclipseLink
Profession: Overly enthusiastic and optimistic Enterprise Software Developer
Currently working with Oracle Corporation on their TopLink product and with the Eclipse Foundation on their EclipseLink product. Specializing in Application Server Container deployments, JMX and the Metamodel API in the latest JSR-317 JPA 2.0 API RI for the JEE6 specification.
Contents
- 1 References
- 1.1 Misc
- 1.2 EE Tutorial Pages
- 1.3 EclipseLink related Forums
- 1.4 Software References
- 1.5 Hardcover
- 1.6 Experimental
- 1.7 Activity
- 1.8 Log
References
Misc
- EclipseLink Main | New Bug | 2010 Summit | Oracle Wiki | Eclipse.org Wiki | OTN | Design Docs
- EclipseLink bugs/Target FishEye
EE Tutorial Pages
- EclipseLink RT : Users : Dev
- Oracle TopLink/JPA : TopLink/EclipseLink : JPA with TL/EL : WebLogic Server - EJB : GlassFish : OTN TopLink/EclipseLink
Software References
Hardcover
Experimental
- JPA Real World Hardware Integration
- External Technical Blogs
- Any EclipseLink Bugs or Enhancements I am currently working on can be viewed on my LED display board on my cubicle wall - In case I forget over the weekend. The bug numbers are automatically downloaded from an eclipse web query every 15 min and downloaded both to the display controller (an 8 core parallel processor - 1 core/line and the 5th core for USB comms) and a server-side Derby database via an EclipseLink JPA based SE network application.
Image:IMG_0608_EclipseLink_Bugs_obrienlabs_LED_Display_board_480h.jpg
Activity
Official
- 20110214:
- 20101231: continue work on the following issues (Note: bugs/enhancements that are prefixed with a ":" are usually raised by myself).
- P3:E:2.3 332953 Spring 3.0 JPA Tutorial
- P2:M:2.2 333336 GlassFish V3 JMX API findMBeanServer() requires security.AccessControlException handler - defer to JNDI for this platform
- P2:M:2.1.3 333160 JMX: ModuleName string extraction code does not handle -1 not found index in 3 of 5 cases
- P2:C:F 331094 PersistenceProviderResolverHolder is thread unsafe
- P2:N:F 326728 Computed root URL for META-INF/persistence.xml inside a war-file is wrong
- P2:C:F 307105 FileNotFoundException when using .JARs from remote Windows location
Indirectly/Adjacent/Followup/Assist
- eclipselink-users persistence.xml in standalone app and enterprise beans
- OTN forum post JPA delete involving @PrivateOwned, CascadeType, orphanRemoval
- TopLink/EclipseLink forum posts on OpenJPA 2140287 JPA 2.0 2150419 DDL generation
- eclipselink-users PDE/OSGI dependency issue with ANTLR in 333320
- Concurrency.acquire() hangs when toString() is overriden to print a lazy IndirectList with 3+ elements where the @OneToMany is LAZY and the owning side of the bidirectional relationship @ManyToOne is EAGER - Also verify not related to 312110 or 312462
- Expand on 3 scenarios for EclipseLink logging on WebLogic in http://wiki.eclipse.org/EclipseLink/Examples/JPA/Logging#Server_Logging
- Respond to 1 2 posts and expand WebLogic JPA 2.0 tutorial wikis for 310849
- Take care of updating all pending Oracle WebLogic 10.3.4 11gR1 PS3 outstanding code issues, tutorial content, bugs, wiki pages and newsgroup items that were on hold until WebLogic 10.3.4 released on 20110115
- Respond to SpringSource serialization issue with EclipseLink in http://forum.springsource.org/archive/index.php/t-59443.html
Interest
- http://dev.eclipse.org/mhonarc/lists/eclipselink-users/msg05724.html
- 333602: Amazon Elastic Compute Cloud ECC AMS instances running EclipseLink JPA as the ORM layer
- http://en.wikipedia.org/wiki/Technical_debt
Dynamic Persistence
Architecture Aware Computing
SaaS | PaaS | IaaS
- EclipseLink MultiTenancy | Extensibility - Reviewing from Tom
- IaaS at Oracle
Concurrency Issues
UnOfficial
- Investigate EJB 3.x equivalent to cascade=CascadeType.SAVE_UPDATE? Is MERGE better than PERSIST? - see https://forum.hibernate.org/viewtopic.php?f=9&t=963665&start=0 and http://forum.springsource.org/showthread.php?t=85108
- How can we use @PrivateOwned - discussed this with Guy - we need to managed the non-defaults for all CascadeType=, @OrphanRemoval=false and the opposite @PrivateOwned=false
- Then respond to http://forums.oracle.com/forums/thread.jspa?threadID=2152045&tstart=0
- What exactly are the differences between @EmbeddedId and @IdClass?
Deferred but Very Important
- I would like to get some scheduled time to finally resolve the remaining workarounds for WebLogic 10.3.3.0 and JPA 2.0 for EclipseLink, Hibernate and Spring in http://wiki.eclipse.org/EclipseLink/Development/JPA_2.0/weblogic#TODO
Pending
Raised
Bugs and Enhancements I am interested in
- The following have my interest, I may or may not be involved in the solution, or I may have the issue myself. Usually I add myself to the CC list on the Bug or ER.
- 336596: java.util.NoSuchElementException when using @ElementCollection for enum in Embeddable
- 336599: EclipseLink2.1.2: metadata processing: use of custom property annotaton causes: "Mapping annotations cannot be applied to fields or properties that have a @Transient specified."
Experimental
- 20110209: Distributed JPA application using multiple SE clients connected to a single EE server using various EJB/RMI, JMS, JAX-RS and WebServices technologies. Use this distributed framework to hammer the JTA container managed persistence context and observe how it handles concurrency contention.
- Concurrency
- Thread safety
- Mixed JSF/Spring/AJAX/EJB framework artifacts
To Review
- Extensibility - Dynamic Data Model (required before implementing Multi-Tenancy
- Multi-Tenancy or SaaS Features and eventually PaaS aka EC2 a quick google search will come up with Analysis work done by Frederick Chong, Gianpaolo Carraro, Roger Wolter and Paul Henry at Microsoft in 2006
- 2008 http://www.oracle.com/technetwork/articles/entarch/spring-096279.html
- 2006 http://www.oracle.com/technetwork/articles/entarch/jpa-spring-medrec-091875.html
Log
- 20101231:3188
- 20100908: rewrite started at hit 2620