Struts « Struts « JPA Q&A





1. Hibernate not reflecting changes    stackoverflow.com

I have a struts application that uses Hibernate to access a MYSQL DB. I have a number of pages that make changes to the DB. These changes go through fine, data ...

2. STRUTS HIBERNATE    stackoverflow.com

Is it good to shift from struts to hibernate.

3. Using Hibernate with Struts    stackoverflow.com

How can I configure Hibernate in Struts?

4. Struts 2 + Hibernate: can't catch ConstraintViolationException    stackoverflow.com

i'm writing web application with Struts 2.2.1 and Hibernate3. I have problem when I try to remove entity, which has one-to-many relation with other entity. I want to implement such scenario: ...

5. Struts2 and Hibernate Configration problem    stackoverflow.com

I am configure Struts2 and Hibernate framework and i am gating this error this error come from xwork-core-2.2.1.jar this is a error

9:08:22,406  INFO StrutsSpringObjectFactory:42 - Initializing Struts-Spring integration...
19:08:22,421 FATAL StrutsSpringObjectFactory:89 - ...

6. Hibernate NoSuchFieldError INSTANCE but only with Struts 1?    stackoverflow.com

I'm new to Java and Hibernate (being a Rails and C# developer). Anyway, I have a test program that works fine with Hibernate but my actual web app (Struts 1) ...

7. Which certification exam in sun takes struts2 and hibernate?    stackoverflow.com

I am done with my scjp6 exam last week.I got 100%.Now i am thinking of giving scwcd.I know sevlet,jsp,struts2 framework and hibernate.I wanted to know is there any specific certification in ...

8. [FRIDAY] JPA War Stories?    struts.1045723.n5.nabble.com

In reply to this post by Ted Husted I've been using JPA annotations with Hibernate for a while, but still using the Hibernate API (SessionFactory, etc.). Those are great, and I felt right at home with them after using XDoclet to set up Hibernate mappings for about two years before that. I'm just getting started ...

9. Fwd: strange JPA Enhance stack    struts.1045723.n5.nabble.com

really noone who can explain the stack? I double checked that this is not a SERP version problem but OpenJPA is the only library using SERP. Looking at the SERP sourcecode reveals that it is more related to some dynamic bytecode introspecition and not a version issue. Why cant the PCEnhancer enhance the entitiy. I ...





10. hi please help me struts2 with hibernate    struts.1045723.n5.nabble.com

11. Hibernate and S2    struts.1045723.n5.nabble.com

Hello every one: This question may seem of topic. The reason I am asking this here is because I am sure some one faced this problem when dealing with struts and can provide an advice. I have many objects that are mapped using hibernate to a DB. I need to update one of these objects (lets call it Parent). But this ...

12. Hibernate and Struts    struts.1045723.n5.nabble.com

Hi, We are looking forward to integrating struts with hibernate in our web application project. Could you guide us on how to to integrate them. I tried the hibernate plugin as recommended on the hibernate website, however that throws a null pointer exception(when i try to instantiate a session) when i test it in tomcat. Relevant piece of code in struts-config.xml ...

13. Hibernate UserType and OGNL    struts.1045723.n5.nabble.com

Hi, I am trying to implement a hibernate UserType for all the monetary amounts in my application. I follow the example given in "Manning - Java Persistence with Hibernate" Chapter 5.3 . I am having difficulties to set and retrieve the value from a jsp due to a lack of understanding how this is handled. I assume it is related to ...

14. Hibernate versus Swing and Struts (newbie questions)    struts.1045723.n5.nabble.com

Hi, I am exploring J2EE technologies and frameworks. I know that Hibernate is a framework technology to map Objects to Relational databases. My questions are the following: 1) I understand that there is not overlap between Hibernate and Struts. Therefore, both technologies are completely compatible. Is this correct? 2) Swing offers a set a of functionalities to access data via a ...

15. Hibernate3+Spring2.5+Struts2    struts.1045723.n5.nabble.com

bejaoui zied Reply | Threaded Open this post in threaded view | Report Content as Inappropriate Hibernate3+Spring2.5+Struts2 Hi, I am trying to run an example to integrate struts2 with hibernate and Spring. When running the example tomcat display en error: 404 resource is not available. This is my stack trace: 19-Aug-2009 11:29:06 org.apache.catalina.core.StandardContext ...

16. [jira] Created: (WW-3098) NeedsRefresh not working for ModelDrivenInterceptor and Hibernate    struts.1045723.n5.nabble.com

NeedsRefresh not working for ModelDrivenInterceptor and Hibernate ----------------------------------------------------------------- Key: WW-3098 URL: https://issues.apache.org/struts/browse/WW-3098 Project: Struts 2 ...





17. JPA in mailreader    struts.1045723.n5.nabble.com

Hello, I've been quietly learning JPA / implementing a JPA struts2-mailreader. I have a judgment call to make now and wanted some input. At first I was hoping to create this in a non-IoC fashion. This was simply to keep the dependencies at a minimum and concentrate on integrating JPA and struts2. But, in many spots, the JPA docs indicate that ...

18. JPA with Struts 1    struts.1045723.n5.nabble.com

On 1/11/2011 1:57 PM, Jari Fredriksson wrote: > On 11.1.2011 18:07, Anjib Mulepati wrote: >> Can I use JPA with Struts 1? >> >> If yes is there any good tutorial I can look into? >> > I have used it so that I manipulated all JPA objects in a EJB 3.x > Session bean, which was called from Structs Actions. ...

19.  and Hibernate    struts.1045723.n5.nabble.com

Hi! I have been trying for a week now to populate one with the data from a database table but with no luck . I would really apreciate some guidance in how to write the ShowDynamicTreeAction class that sends the date to the tree. I'm using Hibernate DAO to receive the data from my database table and it looks like ...

20. Re: Struts 2 + Hibernate question [RESOLVED]    struts.1045723.n5.nabble.com

Mrcio Gurgel Reply | Threaded Open this post in threaded view | Report Content as Inappropriate Re: Struts 2 + Hibernate question [RESOLVED] I guess that this is the end of my saga. Stewart showed me the way and I resolve this by calling the method to open data. Before I was calling ...

21. Regarding download for Hibernate!    struts.1045723.n5.nabble.com

Hi, I wanna download and use Hibernate,spring,JEEE,ajax.Kindly suggest the webpage where i can download Hibernate latest version? kindly forward this to appropriate mail id. In Anticipation With Regards Reuben Appadurai On Wed, 31 Mar 2010 20:56:02 +0530 wrote >Hi, > > > I wanna download and use Hibernate.Kindly suggest the webpage where i can download Hibernate latest version? > > ...

22. [S1]struts with hibernate    struts.1045723.n5.nabble.com

hi, i am using struts 1.3 with hibernate which connects to a postgre database. from time to time i would get an error stating that the hibernate session cannot be opened. what could be the cause of the problem? here is the stack trace of the problem.. - SQL Error: 0, SQLState: 08001 - The connection attempt ...

23. [S2] Struts/JPA Design Practices    struts.1045723.n5.nabble.com

Over on dev@, a couple of us are working on a JPA MailReader. Rather than just try and port the old version, we're also refactoring the internal design so that it's more in line with the JPA overall. I know the JPA is growing in popularlity among Struts developers. I was wondering if there are certain Struts 2 features that people ...

24. springOpenEntityManagerInViewFilter (with Hibernate)    struts.1045723.n5.nabble.com

Hi, do you know how this filter manage the rollback when a db error occurres? Is it simple to add an struts 2 error message? Right now, I'm using a struts 2 interceptor, and I can manage the error message. (If you are interesting by my code...just ask) And I wonder if it's better to use the spring filter.... thanks fr/ ...

25. Struts 2 And Hibernate Problem    struts.1045723.n5.nabble.com

Hello, I recently have been working on a struts 2 + spring 2 + hibernate system and have come across a problem that I never have when just working on a struts 2 system. I have two action classes, one that prepares the jsp and populates some selects for the user to choose from, and another that ...

26. Struts 2 + Hibernate question    struts.1045723.n5.nabble.com

Hi all! I'm using struts 2 + hibernate. I've a strange problem, if someone could give me a hand I'll be so tankfull. If I persist a object in my app every things go well and all relationchips are stored correctey correctly. The problem occours when I update this object... After the update all data are stored correctly too, but the ...

27. struts2 & hibernate    struts.1045723.n5.nabble.com

hello guys, plz i need some help concerning struts 2.2.3 and hibernate 3.6.3, the problem i'm having is that the jars seem to keep fighting with each other :( exceptions that stop me from even daring to write a single line of code that implicates hibernate and struts, the documentation doesn't help much unfortunatly, explanation or indication of what version of ...

28. Struts2 / Hibernate Question    struts.1045723.n5.nabble.com

Hello all. I am running into the infamous "closed session" issue, whereby I get a LazyInitializationException on a lazy-initialized foreign key relationship. The issue, as I understand it, is that the session is closed before the lazy-initialized objects need to be read from the database, so there is no session when the read actually occurs, and the exception is thrown. ...

29. Struts2/Hibernate/Sitemesh    struts.1045723.n5.nabble.com

I am looking to use the following tools for our web application: - Struts 2.1.6 - Hibernate 3 - Sitemesh In our WEB.XML file I have added the following lines to support Struts2 with Sitemesh. struts2-cleanup org.apache.struts2.dispatcher.ActionContextCleanUp sitemesh com.opensymphony.module.sitemesh.filter.PageFilter struts2-prepare ...

30. UpDownSelect & JPA    struts.1045723.n5.nabble.com

Hi All, I am using the struts2 updownselect for getting multiple selections from user. It is populated by a list and works great as long as only one item is selected. The datatype in mysql where the field is being persisted to is a string. If one item is selected, the ID (listKey) goes into the db and when I retrieve ...

31. use hibernate with struts    struts.1045723.n5.nabble.com

hello, i am building my first application with struts,to connect to my database i used a jdbc driver. now i like to use an ORM (hibernate) for the connection to my database. i don t know how to procede ?what are they the necessary configuration file to modify? can someone help me. please

32. Hibernate/Struts question    coderanch.com

A question on using Hibernate with Struts. In my design, I have my action classes, and I have my query classes (I reuse the queries in different action classes). I've got the hibernate/struts plugin configured, so that there's only one session factory. My action class is configured properly (tested it without any logic except forwarding in it). All the examples I've ...

33. Hibernate and Struts Design    coderanch.com

Thanks for replying.. Please bare with me... new to this... POJO, as in the Java Class created by the Hibernate tool? If I do return a POJO, an hibernate object, to the JSP page I persume that on that POJO object you can call a method e.g. getList() which in turn may go to the Database direct in stead of going ...

34. Saving LOB using Struts, Hibernate    coderanch.com

35. hibernate with struts    coderanch.com

thanks amritharaj for your reply. can you please eloborate for your answer? that is when exactly is those files( hibernate.cfg.xml and mapping.hbm.xml) gets called. or in other words can you tell me when does it get called---> 1) while creating SessionFactory. 2)while creating Session. 3) while beggining transaction. or which class in hibernate.jar will call those files.

36. Hibernate and Struts 2    coderanch.com

One of the great things about Hibernate is that it is very much a stand-alone technology that makes data persistence from a Java program very easy. Furthermore, it's extremely easy to integrate Hibernate into a Struts of JSF or GWT application. As far as integration goes, simply adding the appropriate jar files to the lib directory of a web application makes ...

37. hibernate with struts    coderanch.com

I am developing a simple application using hibernate 3.3( using annotations),struts(1.3),eclipse(3.3),tomcat(5.5) I have written the hibernate.cfg.xml file as below.. com.mysql.jdbc.Driver jdbc:mysql://localhost:3306/company root root 1 org.hibernate.dialect.MySQLDialect thread