Re: next-gen viewer (was ISIS with JPA)

2014-01-07 Thread Dan Haywood
On 7 January 2014 07:55, Ged Byrne ged.by...@gmail.com wrote: Hi Dan, This is intriguing. So would this be a rich client written in AngularJS that makes ajax calls to the Restful Objects viewer? yup. Are there any details I can read? As you might know, there is also a .NET

ISIS and JDO: Multiple fields(FK's and PK) using same column throws not-null constraint for PK

2014-01-07 Thread chittari.varma
Consider this following scenario: public class OmSite implements java.io.Serializable { //OmSitePK.class is also created as per the specifications //for these two fields. No issue with that @Persistent(primaryKey = true, dependent = false) @Column(allowsNull = false, name = site_id) private

Re: ISIS and JDO: Multiple fields(FK's and PK) using same column throws not-null constraint for PK

2014-01-07 Thread Jeroen van der Wal
@Column defines the column into which a field is persisted. I can't see why you want to use the same column for three fields. If you don't want to store the address_id on OmSite you can use the @Persistent(mappedBy=OmSite field on OmAddress) annotation [1]. HTH [1]

Re: ISIS with JPA

2014-01-07 Thread GESCONSULTOR - Óscar Bou
Due to our project timeframes we cannot leader this effort, but as we have working with both JDO and JPA we can also provide support for it if needed (pointing to equivalent annotations, ways of doing things, etc.). HTH, Oscar El 07/01/2014, a las 08:14, Dan Haywood

RE: ISIS and JDO: Multiple fields(FK's and PK) using same column throws not-null constraint for PK

2014-01-07 Thread chittari.varma
Hi Jeroen, Please find below the legacy table schema definition: CREATE TABLE om_site ( site_id character varying(80) NOT NULL, org_id character varying(18) NOT NULL, site_name character varying(45), site_desc character varying(60), site_type character varying(45) NOT NULL, -- Type

RE: ISIS with JPA

2014-01-07 Thread chittari.varma
Hi Oscar, Thanks for the reply. Actually I have tried with JDO/DataNucleus initially as comes with ISIS, but was facing some issues which are not present in JPA. That's why thought of switching to JPA. I don't know whether these issues are from JDO or ISIS implementation of JDO. So I have

Re: next-gen viewer (was ISIS with JPA)

2014-01-07 Thread Jeroen van der Wal
Hi Steven, Good to see an X-techie on this list! I've developed quite a few applications using XForms and XQuery, some using the XRX pattern [1]. One the the things I ran into using X* technologies is that it's not an expressive programming language. Converting and moving data works really well

Re: Stress testing a ISIS application

2014-01-07 Thread Dan Haywood
I have used JMeter in the past, but only on database apps, not webapps. Most recent webapp that I stress tested (not Isis) was using grinder [1]. Worked reasonably well and would consider using it again. Dan [1] http://grinder.sourceforge.net/ On 7 January 2014 11:31, dave.po...@pinan.co.uk

MemberGroupLayout not listed in list of support annotations

2014-01-07 Thread dave . potts
Hi A small typo The annotation MemberGroupLayout is not include in the list of support annotations found at http://isis.apache.org/applib-guide/reference/recognized-annotations/about.html The MemberGroups is not listed as depreacted. Dave.

Re: next-gen viewer (was ISIS with JPA)

2014-01-07 Thread Stephen Cameron
Hi Jeroen, Thanks for the response, your first paragraph summarises my interest in having a foot in both worlds at the same time, and even more importantly has some experience behind it. I came across Isis for the same reasons, via DDD for modelling behaviour. My interest is: where does the