Hi, Please take a look at the section Ongoing work items on page http://cwiki.apache.org/confluence/display/TUSCANY/RDB+DAS+-+Java+DAS+M3+Release and whatever is marked "under review", please review and give your comments. This will help a lot in doing any necessary modifications to the DAS part of site.
Also, I am gathering DAS questions discussed on ML and forming a FAQ, some archived messages are listed in the same section at the bottom. Please forward any FAQs you would like to include. Regards, Amita (Note: For memory analysis JIRA 1295 is added and patch is submitted, currently under review.) On 5/21/07, Amita Vadhavkar <[EMAIL PROTECTED]> wrote:
Hi Adriano, It is still work-in-progress. Main changes I did are 1) use simple connection pool on Test Cases framework 2) use finalize() in RDB DAS code 3) Do cleanup (removing references) as needed 4) Decouple DatabaseSetup and DasTest - do not share connections With this, there is some success (i.e. I modified a few cases with these changes effective and the multi-schema are running with no out of memory , I repeated the same testcases multiple times to increase number of test cases) Now, I am trying the change on all test cases and will create a new JIRA with patch for the changes. This is not eliminating the memory leak 100% ,but reducing it. Will respond to this mail with the new JIRA number. Regards, Amita On 5/19/07, Adriano Crestani <[EMAIL PROTECTED]> wrote: > > Amita, did you solve the JIRA 952 memory leak problem? > > Except JIRA 800 that luciano is going to commit, is there any other new > feature or bug to be implemented for this release? > > Adriano Crestani > > On 5/15/07, Luciano Resende <[EMAIL PROTECTED]> wrote: > > > > I have committed the initial part of TUSCANY-863 under revision > 538267.** > > > > On 5/15/07, Amita Vadhavkar <[EMAIL PROTECTED]> wrote: > > > > > > Hi All, > > > > > > Points I gathered so far, we can sort out today. Will check more.... > > > > > > > TODOs: > > > 1) close JIRA-800, 863 > > > > > > 2) remove JIRA-952 ? please see my last mail for memory leak, it > still > > can > > > happen with code > > > without JIRA-952. It looks like it has to do with how our UT > framework > > is > > > setup.But so far I have not pin pointed the problem. So what path to > > > follow > > > for this JIRA? I will try more and find > > > exact cause and resolution. > > > > > > 3) check all files license info (Adriano did this before, so just > for > > any > > > new code after that, > > > we might need to do this.) > > > > > > 4) update > > > > > > > > > http://cwiki.apache.org/confluence/display/TUSCANY/RDB+DAS+-+Java+DAS+M3+Release > > > with closed/removed JIRAs > > > > > > 5) page - > > > http://cwiki.apache.org/confluence/display/TUSCANY/RDB+DAS > > > [javadoc] - give link > > > > > > *Guides:- > > > ->Architecture Guide - should be on Tuscany Home Page and not DAS > > > > > > ->Developer Guide - complete - how is working on it? > > > (Some content from > > > > > > > > > http://wiki.apache.org/ws/Tuscany/TuscanyJava/DAS_Java_Overview/RDBDAS_HOWTO_HelloDASApp > > > > > > can be used and completed here) > > > Some content for htmlunit - > > > http://www.mail-archive.com/[email protected]/msg06053.html > > > > > > ->User Guide - Advanced Web Sample - add link to this after > JIRA-863, > > 800 > > > are commited > > > , dbsetuputility - as its a handy tool for users too > > > > > > ->What's new? - list new features in this release > > > > > > ->Downloads - add links after 1st RC > > > > > > -> [New]Useful Links - > > > http://incubator.apache.org/tuscany/RDB_DAS_white_paper_v-0.2.pdf(for > > > outdated info - how to > > > update?)http://issues.apache.org/jira/browse/TUSCANY-594 - TBD > > > http://java.sys-con.com/read/260053.htm (for outdated info - how to > > > update?) > > > > > > 6) page - > > > http://cwiki.apache.org/confluence/display/TUSCANY/RDB+DAS > > > > > > 7) page - > > > > http://cwiki.apache.org/confluence/display/TUSCANY/RDB+DAS+-+Releases > > > Make this page in sync with what is going out in M3 > > > > > > 8) page - > > > > http://cwiki.apache.org/confluence/display/TUSCANY/RDB+DAS+Java+-+FAQ > > > > > > Can add below list:- > > > > http://www.mail-archive.com/[email protected]/msg04822.html > > > http://www.mail-archive.com/[email protected]/msg16300.html > > > http://www.mail-archive.com/[email protected]/msg16711.html > > > > > http://www.mail-archive.com/[email protected]/msg01162.html > > > http://www.mail-archive.com/[email protected]/msg16520.html > > > http://www.mail-archive.com/[email protected]/msg00589.html > > > > > http://www.mail-archive.com/[email protected]/msg06635.html > > > How to create non containment association ? > > > > http://www.mail-archive.com/[email protected]/msg12091.html > > > http://www.mail-archive.com/[email protected]/msg17136.html > > > http://www.mail-archive.com/[email protected]/msg05860.html > > > > > http://www.mail-archive.com/[email protected]/msg17146.html > > > http://www.mail-archive.com/[email protected]/msg04672.html > > > http://www.mail-archive.com/[email protected]/msg09827.html > > > > > http://www.mail-archive.com/[email protected]/msg09571.html > > > ..........Need to keep adding to this. > > > > > > > > > 9) run RAT tool?http://code.google.com/p/arat/ > > > java -jar RAT/rat<somthing>.jar <base dir> > > > > > > 10) svn - branching, tagging/labeling > > > > > > 11) RAT and UT - where all? Win, Linux,...? > > > > > > 12) where to host RC? what are the steps to create RC? > > > http://issues.apache.org/jira/browse/TUSCANY-890 ?? > > > > > > 13) what is this > > > http://www.mail-archive.com/[email protected]/msg16628.html > > > what did you do here? > > > > > > 14) > > > http://www.mail-archive.com/[email protected]/msg09612.htmlwhat > > > was this? > > > > > > > > > Regards, > > > Amita > > > > > > > > > On 5/11/07, Amita Vadhavkar <[EMAIL PROTECTED]> wrote: > > > > > > > > Hi, > > > > I have made a few changes to > > > > > > http://cwiki.apache.org/confluence/display/TUSCANY/RDB+DAS+-+User+Guide > > > > > as below:- > > > > Capabilities(How To) > > > > Added*DAS support for J2SE environment > > > > Added*Explicit Create,Update,Delete > > > > Added*Explicit Result Set Shape definition > > > > Added*Graph Merger > > > > Added Section*Samples (See Capabilities In Use) > > > > > > > > Please check and give comments. > > > > > > > > Regards, > > > > Amita > > > > > > > > > > > > On 4/17/07, Amita Vadhavkar <[EMAIL PROTECTED]> wrote: > > > > > > > > > > Hi All, > > > > > > > > > > I have worked on a couple of jiras, and planning to analyze more > > JIRAs > > > > > soon.So far the JIRAs I have worked on are as below:- > > > > > > > > > > TUSCANY-800 - Ajax DAS - patch available, creating a final > patch > > > > > TUSCANY-841 - Compound Key Relationship Tests - resolved > > > > > TUSCANY-863 - Auto canned DB creation - patch available > > > > > TUSCANY-948 - DAS support for standalone/J2SE applications - > > resolved > > > > > TUSCANY-952 - multiple schema support - patch available > > > > > TUSCANY-864 - DAS SCA container - may need to be tied to next > SCA > > > > > release, work-in-progress > > > > > > > > > > Please give your feedback about how these JIRAs can be made part > of > > > DAS > > > > > Java M3. > > > > > > > > > > Also, it will really helpful to get your perspective about what > all > > > can > > > > > be the key > > > > > features, any pending JIRAs which can add value to this release, > any > > > > > "must" JIRA which > > > > > need to be newly added. I am going to research too on this > front. > > > > > Appreciate your > > > > > comments. > > > > > > > > > > Regards, > > > > > Amita > > > > > > > > > > > > > > > On 4/16/07, Luciano Resende <[EMAIL PROTECTED] > wrote: > > > > > > > > > > > > Recently we had couple inquires about a DAS Release [1] and > [2], > > so > > > > > > it's > > > > > > probably time to start discussing what should be in the next > DAS > > > > > > release.Wecould start by reviewing the discussion we had right > > after > > > > > > we released DAS > > > > > > M2 [3], and also get a list of things we already have done > after > > our > > > > > > previous release. > > > > > > > > > > > > Couple things I would like to help for our next release: > > > > > > > > > > > > - Review MySQL Support > > > > > > > > > > > > Sample > > > > > > - Automate creation of Canned databases for DAS Samples > > > > > > (TUSCANY-863) > > > > > > > > > > > > Documentation > > > > > > - Continue to work on DAS User's guide > > > > > > - Migrate it to new wiki and investigate the possibility > to > > add > > > > > > to the > > > > > > release package > > > > > > > > > > > > Infrastructure > > > > > > - Automate release distribution process > > > > > > > > > > > > Once we agree on a set of items for our next release, we then > > could > > > > > > start > > > > > > tracking the release progress on our wiki. > > > > > > > > > > > > Thoughts ? > > > > > > > > > > > > [1] - > > > http://www.mail-archive.com/[EMAIL PROTECTED]/msg00798.html > > > > > > > > > > > > [2] - > > > > http://www.mail-archive.com/tuscany-user%40ws.apache.org/msg00589.html > > > > > > > > > > > > [3] - > > > http://www.mail-archive.com/[email protected]/msg11017.html > > > > > > > > > > > > [4] - > > > > http://cwiki.apache.org/confluence/display/TUSCANY/RDB+DAS+-+Releases > > > > > > > > > > > > > > > > > > -- > > > > > > Luciano Resende > > > > > > http://people.apache.org/~lresende > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > Luciano Resende > > http://people.apache.org/~lresende > > >
