Re: i need more documentation on applicationContext.xml
Hi Jake, the simply tells Spring to put transactional advice on any class or method that has an @Transactional annotation on it. Regards, Jens Am 21.06.2010 18:16, schrieb Jake Vang: Stephen, i know it is a spring xml file. i can tell that with the element, they are defining a transaction manager. however, what does do? to me, intuitively, it defines a transaction manager that will process by annotations. the tutorial that gives this applicationContext.xml shows us how to get things working, but doesn't really explain in detail "why" we are doing what we are doing. that's kind of what i meant. On Mon, Jun 21, 2010 at 10:04 AM, Stephen Turner wrote: On Mon, 21 Jun 2010 00:56:19 -0400, Jake Vang wrote: hi, i've been reading and studying http://struts.apache.org/2.0.14/docs/struts-2-spring-2-jpa-ajax.html. i want to know what is actually going on in applicationContext.xml. for example, what do these two lines do? please explain or refer me to better documentation. Hi Jake, This file holds the Spring configuration. You'll need to read up on Spring - they have excellent documentation at: http://www.springsource.org/ Steve - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: i need more documentation on applicationContext.xml
thanks Martin. that gives me a little more confidence. that takes a little mystery away from that XML file. by the way, do you know any books that discusses Struts 2 (the latest latest version 2.1.x)? i would purchase it in a heartbeat. On Mon, Jun 21, 2010 at 11:42 AM, Martin Gainty wrote: > a listing of persistence-providers > > //notice the vendorAdapter changes for every vendor > Toplink: class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> > vendorAdapter > > > > > > > TransactionManager: ? > > Spring OpenJpa: class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> > class="org.springframework.orm.jpa.vendor.OpenJpaVendorAdapter"> > > > > > TransactionManager: ? > > Hibernate: class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> > > class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"> > > > > > > TransactionManager: ? > > //Spring SharedEntityManager supports EntityManagerFactory thru > transactionManager: > class="org.springframework.orm.jpa.support.SharedEntityManagerBean"> > > > //transactionManager > class="org.springframework.orm.jpa.JpaTransactionManager"> > > > > > > conclusion seems to be we can implement both the entityManager and > transactionManager > but only if wholly configured to use entityManagerFactory's (based on > jpaVendorAdapter vendor specific configuration) > > Martin Gainty > __ > Jogi és Bizalmassági kinyilatkoztatás/Verzicht und > Vertraulichkeitanmerkung/Note de déni et de confidentialité > > > Ez az üzenet bizalmas. Ha nem ön az akinek szánva volt, akkor kérjük, hogy > jelentse azt nekünk vissza. Semmiféle továbbítása vagy másolatának készítése > nem megengedett. Ez az üzenet csak ismeret cserét szolgál és semmiféle jogi > alkalmazhatósága sincs. Mivel az electronikus üzenetek könnyen > megváltoztathatóak, ezért minket semmi felelöség nem terhelhet ezen üzenet > tartalma miatt. > > Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene > Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte > Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht > dient lediglich dem Austausch von Informationen und entfaltet keine > rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von > E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. > > Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le > destinataire prévu, nous te demandons avec bonté que pour satisfaire > informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie > de ceci est interdite. Ce message sert à l'information seulement et n'aura > pas n'importe quel effet légalement obligatoire. Étant donné que les email > peuvent facilement être sujets à la manipulation, nous ne pouvons accepter > aucune responsabilité pour le contenu fourni. > > > > >> To: user@struts.apache.org; vangj...@googlemail.com >> Subject: Re: i need more documentation on applicationContext.xml >> Date: Mon, 21 Jun 2010 10:04:57 -0400 >> From: stur...@mit.edu >> >> >> On Mon, 21 Jun 2010 00:56:19 -0400, Jake Vang >> wrote: >> >> > hi, i've been reading and studying >> > http://struts.apache.org/2.0.14/docs/struts-2-spring-2-jpa-ajax.html. >> > i want to know what is actually going on in applicationContext.xml. >> > for example, what do these two lines do? please explain or refer me to >> > better documentation. >> > >> > > > class="org.springframework.orm.jpa.JpaTransactionManager"> >> > > > /> >> > >> > >> > >> > >> >> Hi Jake, >> >> This file holds the Spring configuration. You'll need to read up on Spring >> - they have excellent documentation at: >> >> http://www.springsource.org/ >> >> Steve >> >> - >> To unsubscribe, e-mail: user-unsubscr...@struts.apache.org >> For additional commands, e-mail: user-h...@struts.apache.org >> > > > Hotmail is redefining busy with tools for the New Busy. Get more from your > inbox. See how. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Re: i need more documentation on applicationContext.xml
Stephen, i know it is a spring xml file. i can tell that with the element, they are defining a transaction manager. however, what does do? to me, intuitively, it defines a transaction manager that will process by annotations. the tutorial that gives this applicationContext.xml shows us how to get things working, but doesn't really explain in detail "why" we are doing what we are doing. that's kind of what i meant. On Mon, Jun 21, 2010 at 10:04 AM, Stephen Turner wrote: > > On Mon, 21 Jun 2010 00:56:19 -0400, Jake Vang > wrote: > >> hi, i've been reading and studying >> http://struts.apache.org/2.0.14/docs/struts-2-spring-2-jpa-ajax.html. >> i want to know what is actually going on in applicationContext.xml. >> for example, what do these two lines do? please explain or refer me to >> better documentation. >> >> > class="org.springframework.orm.jpa.JpaTransactionManager"> >> >> >> >> >> > > Hi Jake, > > This file holds the Spring configuration. You'll need to read up on Spring - > they have excellent documentation at: > > http://www.springsource.org/ > > Steve > - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
RE: i need more documentation on applicationContext.xml
a listing of persistence-providers //notice the vendorAdapter changes for every vendor Toplink: vendorAdapter TransactionManager: ? Spring OpenJpa: TransactionManager: ? Hibernate: TransactionManager: ? //Spring SharedEntityManager supports EntityManagerFactory thru transactionManager: //transactionManager conclusion seems to be we can implement both the entityManager and transactionManager but only if wholly configured to use entityManagerFactory's (based on jpaVendorAdapter vendor specific configuration) Martin Gainty __ Jogi és Bizalmassági kinyilatkoztatás/Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité Ez az üzenet bizalmas. Ha nem ön az akinek szánva volt, akkor kérjük, hogy jelentse azt nekünk vissza. Semmiféle továbbítása vagy másolatának készítése nem megengedett. Ez az üzenet csak ismeret cserét szolgál és semmiféle jogi alkalmazhatósága sincs. Mivel az electronikus üzenetek könnyen megváltoztathatóak, ezért minket semmi felelöség nem terhelhet ezen üzenet tartalma miatt. Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le destinataire prévu, nous te demandons avec bonté que pour satisfaire informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie de ceci est interdite. Ce message sert à l'information seulement et n'aura pas n'importe quel effet légalement obligatoire. Étant donné que les email peuvent facilement être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité pour le contenu fourni. > To: user@struts.apache.org; vangj...@googlemail.com > Subject: Re: i need more documentation on applicationContext.xml > Date: Mon, 21 Jun 2010 10:04:57 -0400 > From: stur...@mit.edu > > > On Mon, 21 Jun 2010 00:56:19 -0400, Jake Vang > wrote: > > > hi, i've been reading and studying > > http://struts.apache.org/2.0.14/docs/struts-2-spring-2-jpa-ajax.html. > > i want to know what is actually going on in applicationContext.xml. > > for example, what do these two lines do? please explain or refer me to > > better documentation. > > > > > class="org.springframework.orm.jpa.JpaTransactionManager"> > > > /> > > > > > > > > > > Hi Jake, > > This file holds the Spring configuration. You'll need to read up on Spring > - they have excellent documentation at: > > http://www.springsource.org/ > > Steve > > - > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > _ Hotmail is redefining busy with tools for the New Busy. Get more from your inbox. http://www.windowslive.com/campaign/thenewbusy?ocid=PID28326::T:WLMTAGL:ON:WL:en-US:WM_HMP:042010_2
Re: i need more documentation on applicationContext.xml
On Mon, 21 Jun 2010 00:56:19 -0400, Jake Vang wrote: hi, i've been reading and studying http://struts.apache.org/2.0.14/docs/struts-2-spring-2-jpa-ajax.html. i want to know what is actually going on in applicationContext.xml. for example, what do these two lines do? please explain or refer me to better documentation. /> Hi Jake, This file holds the Spring configuration. You'll need to read up on Spring - they have excellent documentation at: http://www.springsource.org/ Steve - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
i need more documentation on applicationContext.xml
hi, i've been reading and studying http://struts.apache.org/2.0.14/docs/struts-2-spring-2-jpa-ajax.html. i want to know what is actually going on in applicationContext.xml. for example, what do these two lines do? please explain or refer me to better documentation. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
