Thanks Matthias, I'll look into that one. By the way, these Trinidad components are awesome. It makes me wonder how much better the ADF components are now.
-Dean Animated Designs ----- Original Message ---- From: Matthias Wessendorf <[EMAIL PROTECTED]> To: MyFaces Discussion <[email protected]> Sent: Wednesday, October 8, 2008 10:13:10 AM Subject: Re: [Trinidad] client (or server?) JS timeout on inputListOfValues only when running hibernate query you may want to try Orchestra. Designed to solve this issue On Wed, Oct 8, 2008 at 6:56 PM, dean <[EMAIL PROTECTED]> wrote: > Hi, Changing the bean from (scope="request") to (scope="singleton" or > scope="session") resolves the problem below. I'm guessing the Trinidad > pop-ups do not qualify as being from the same request scope, thereby causing > the Dao class to timeout going to Postgres and hang the HTTP connection. I > thought hibernate would automatically re-connect in those situations, but I > guess not. I just read most spring beans should be scoped singleton > anyways, that is the default. I posted this just in case anyone else runs > into this problem. Thank you. > > -Dean > Animated Designs > > ----- Original Message ---- > From: dean <[EMAIL PROTECTED]> > To: [email protected] > Sent: Tuesday, October 7, 2008 6:57:27 PM > Subject: [Trinidad] client (or server?) JS timeout on inputListOfValues only > when running hibernate query > > Hi, I am running into a reproducible inputListOfValues timeout problem. My > configuration is Vista, Java 1.5, Spring 2.5, Tomcat 6.0.18, Trinidad 1.2.9, > Hibernate 3.4, Postgres 8. I mirrored the approach used in the sample > project. The strange thing, is that it works fine when I hardcode the > values for the list. But when I use a hibernate call to populate the list, > the dialog appears to timeout after 3-4 successful iterations (clicking on > the flashlight). The last dialog will appear to timeout going to the > server. I know the hibernate service is returning the sql results correctly > because I am able to view the results in the pop-up table. I don't think > the problem is my configuration because I integrated the periodicTable demo > directly into the same page (even right into the same table/column) and it > runs without any problems. The hibernate service is being injected using > the spring constructor method. I don't get any visible JS errors in > Firebug. The browser window time's out "Waiting for localhost...". Firebug > shows 0 requests. Since the hibernate query runs in the constructor, I > don't see any reason why the hibernate query (less than 100 rows) would > contribute to the dialog timing out. It behaves the same with/without > Facelets. Thank you. > > -Dean > Animated Designs > > http://localhost:8080/cms_admin/faces/__ADFv__?_afPfm=5de8ff1e.9&_t=fred&_vir=/jspx/dialog/optionCode.jspx&loc=en-US&_minWidth=500&_minHeight=300&_rtrnId=4 > > <code> > <tr:inputListOfValues label="test" > searchDesc="select from a list" > columns="16" > action="dialog:kmaOptionCodeTableProxy" > windowHeight="300" > windowWidth="500" /> > > <bean id="kmaOptionCodeTableProxy" > class="com.anides.cms.admin.faces.beans.proxy.KmaOptionCodeTableProxy" > scope="request" > p:kmaOptionCode-ref="kmaOptionCode"> > <constructor-arg index="0" ref="kmaService"/> > </bean> > > > public KmaOptionCodeTableProxy(KmaService kmaService) { > this.optionCodeLoL=new ArrayList<List<String>>(); > this.kmaService=kmaService; > > // List values hardcoded with no problems > List<String> ls=new ArrayList<String>(2); > ls.add("OC"); > ls.add("descr"); > this.optionCodeLoL.add(ls); > > // This works for the first 3-4 pop-ups, than subsequent dialogs open but do > not render (browser tries to connect) > /* > OptionCodeDao optionCodeDao=this.kmaService.getOptionCodeDao(); > //hibernate call > List<OptionCodePE> optionCodePEList=optionCodeDao.findAll(); > for (int i=0;i<optionCodePEList.size();i++) { > List<String> ls=new ArrayList<String>(2); > if (!optionCodePEList.get(i).getIs_package()) { > ls.add(optionCodePEList.get(i).getOption_code()); > ls.add(optionCodePEList.get(i).getDescription()); > > this.optionCodeLoL.add(ls); > } > } > */ > } > > </code> > -- Matthias Wessendorf blog: http://matthiaswessendorf.wordpress.com/ sessions: http://www.slideshare.net/mwessendorf twitter: http://twitter.com/mwessendorf
