Inject « Database « Spring Q&A





1. How to programatically use Spring's JdbcTemplate?    stackoverflow.com

We use Spring's JdbcTemplate which is configured through Spring config as illustrated below. Is there a way to do this without injecting the data source? I'd like to just ...

2. Grails Integration with another Spring app - dataSource being overloaded    stackoverflow.com

I'm currently in the process of building a CRUD tool for an existing Spring-based application. The application is being included in the Grails app as a JAR library which seems to work ...

3. Spring 3 DI using generic DAO interface    stackoverflow.com

I'm trying to use @Autowired annotation with my generic Dao interface like this:

public interface DaoContainer<E extends DomainObject> {
    public int numberOfItems();
    // Other methods omitted ...

4. Inject sql data in a Spring junit test with an annotation    stackoverflow.com

im using Junit with spring-test and i would like to have a classic transactionnal test with this annotation: @Injectdata("classpath:src/test/mydata.sql") @Test public void myTest throws Exception{ ... } This data will be injected with the jdbcspring template in ...

5. DataSource not injected to @Resource annotated field with alwaysUseJndiLookup setting    stackoverflow.com

I've just read about @Resource annotation from this article (http://www.infoq.com/articles/spring-2.5-part-1) and wish to use it on Tomcat 6.0.26 and Spring 3.0.3 But it does not work -- field ds in Users class ...

6. When injecting a list of beans, is the order in the list the same as the defined order of the beans    stackoverflow.com

@Service @Order(1)
public class FooService implements IService {..}

@Service @Order(2)
public class BarService implements IService {..}
Is it guaranteed that the order in the following list will always be {FooService, BarService}:
@Inject
private List<IService> services;
(same question goes ...

7. spring + struts2, inject DAO into external thread    stackoverflow.com

I have a web application that uses Struts2 + Spring for the resource injection, basically my DAO. Now I would like to create a thread that periodically polls the database and, ...

8. Spring beans with database properties which are also reload-able    stackoverflow.com

My question is basically is a followup question to this one, I need Spring to inject properties to bean which are loaded from DB (this is answered in the above question) ...

9. Spring not injecting DAOs into JSF managed beans with abstract superclass    stackoverflow.com

I have a JSF 2.0 application and I am integrating Spring so I can make use of the hibernateTemplate. I already consulted the Spring documentation on JSF integration and ...





10. AOP can not catch the DAO exception in spring due to proxy side effect by spring injection    stackoverflow.com

The purpose is to handle all persistence exception and wrapped to simple general exception, so service layer can easily handle them. The solution is to use AOP to intercept the exception from ...

11. Does order matter while injecting properties in ProxyFactoryBean    stackoverflow.com

I am trying to inject the aspects in a service. For this service I am creating a proxied object using classic way. I have written a bean- baseProxy of type (ProxyFactoryBean) which ...

12. Efficient way to query database from a program processing big list of items    stackoverflow.com

I have a spring batch program with itemReader, itemProcessor and itemWriter. Say I have 10,000 records to process. For each item I want to fetch data from several database table for deciding ...

13. Does Spring JDBC provide any protection from SQL injection attacks?    stackoverflow.com

Spring's JdbcTemplate abstraction provides a lot of functionality, but can it be used in such a way that provides protection from SQL injection attacks? For example, like the kind of ...

14. Spring.net inject dictionary order question?    stackoverflow.com

I use spring.net inject a Dictionary<string,string> in this order:

<object id="dictLang" type="System.Collections.Generic.Dictionary&lt;string,string&gt;">
  <constructor-arg>
    <dictionary key-type="string" value-type="string" merge="0">
      <entry key="zh-CN" value="??" />
 ...

15. Is it better to instantiate a new JdbcTemplate in every query or to inject a single one everywhere?    stackoverflow.com

I have a Java library where I access the DB via JDBC using Spring's JDBC support. This library contains approximately a DAO class for each table I need to access, which ...

16. Spring 3 doesn't inject DAO bean    stackoverflow.com

I'm using Spring 3 and UserServiceImpl. The service does not see the Dao bean. This is my UserDao:

    @Repository
    public class UserDaoImpl implements UserDao {
  ...





17. Support for injecting "custom" database populator in jdbc namespace.    forum.springsource.org

Currently, jdbc namespace takes 1. datasource 2. and list of scripts as input. I recently stumbled on pre-processing some data before inserting. Solution for that was, to use custom DatabasePopulator (extension ...

18. Injecting JdbcTemplate instead of just DataSource?    forum.springsource.org

Injecting JdbcTemplate instead of just DataSource? Hi all, All the examples I have seen with regard to auto-wiring DAO classes have the DataSource being injected into the DAO instance via setter, ...

19. Cross-site Scripting / SQL Injection Cleansing Approaches    forum.springsource.org

Cross-site Scripting / SQL Injection Cleansing Approaches I hope this is the proper forum for this discussion and apologies if not or if this has already been discussed. I've been thinking ...

20. Problem with spring bean injection and initialization order.    forum.springsource.org

Problem with spring bean injection and initialization order. I have the following application context. I want the following to happen 1) propertyPlaceholderConfigurer should do it's thing so that it will substitute ...

21. Help! Something is setting my properly injected DAO to null!?    forum.springsource.org

Nov 19th, 2005, 11:37 AM #1 qammm View Profile View Forum Posts Private Message Junior Member Join Date Oct 2005 Posts 12 Help! Something is setting my properly injected DAO to ...

22. Help! Something is setting my properly injected DAO to null!?    forum.springsource.org

Nov 19th, 2005, 11:43 AM #1 qammm View Profile View Forum Posts Private Message Junior Member Join Date Oct 2005 Posts 12 Help! Something is setting my properly injected DAO to ...

23. Dependency injection for Generic DAOs    forum.springsource.org

Jun 23rd, 2006, 12:36 PM #1 neerajn View Profile View Forum Posts Private Message Member Join Date May 2006 Posts 74 Dependency injection for Generic DAOs Hi, I dont know if ...

24. Dependency injection from database    forum.springsource.org

Hi. There is a usefull class in Spring: PropertyPlaceholderConfigurer. I am wondering if is it possible to create similar class but where the keys and values would be taken from database ...

25. dao not injected    forum.springsource.org

dao not injected hi all, im new to spring and i hope somebody could help with my problem. in my applicationContext.xml i have created a bean for my service class and ...

26. Illegal Argument Exception While injecting datasource to Jdbc template    forum.springsource.org

Illegal Argument Exception While injecting datasource to Jdbc template Hi I am trying Spring as a Standalone program.Getting an err while datasource is being injected to jdbc template. I am sure ...

27. Dependency Injection order    forum.springsource.org

Hi All I have simple class with 2 fields. I want to inject values to these fields using dependency injection. The order of the injection is important and I cannot use ...

28. Error when inject one dataSource instance to multiple transactionAdvisor beans    forum.springsource.org

Error when inject one dataSource instance to multiple transactionAdvisor beans I'm using Spring 2.0.6 and got a question regarding AOP: When I define 2 transactionAdvisor beans in the same ApplicationContext- one ...

29. Injecting queries into DAOs via a spring config file    forum.springsource.org

Injecting queries into DAOs via a spring config file Hi everyone, I'm working on my first large spring project, I've come into it towards the end of the project so everything ...

30. injecting datasource(s) as and when needed.    forum.springsource.org

injecting datasource(s) as and when needed. Hi all, I have my tests extend org.springframework.test.AbstractTransactionalData SourceSpringContextTests and use setDataSource(). But some of my test classes need connection to one database and others ...

31. SQL Injection pblm    forum.springsource.org

Hi friends i am trying with springs sample application imagedb in that i added new function Code: @Transactional public List isValidUser(String username,String password) throws DataAccessException { return getJdbcTemplate().query("SELECT display_name,email FROM userprofile ...

32. How to inject a connection into legacy dao's    forum.springsource.org

How to inject a connection into legacy dao's I am migrating an existing application to use Spring DI. I want to avoid changing the existing code if possible. The DAO's all ...

33. iBATIS Typehandlers - how to inject beans?    forum.springsource.org

iBATIS Typehandlers - how to inject beans? I'm new to Spring and iBATIS and I'm having a bit of trouble with a TypeHandlerCallback class. I have a 'default' Currency Bean, managed ...

34. How to trigger re-injection of properties into beans    forum.springsource.org

I have a load of beans that have certain properties injected into them at creation time via a PropertyPlaceholderConfigurer which loads up proeprties from a database table using org.apache.commons.configuration.ConfigurationConv erter. The ...

35. Controlling order of Spring beans called after Dependency Injection    forum.springsource.org

Controlling order of Spring beans called after Dependency Injection Is there a way I can control the order of which bean is called once the dependency injection has been completed for ...

36. Can I inject an object from the Database?    forum.springsource.org

I would like to pull out an object from the database and inject it into a few Service implementations. Is there a factory object that does this? The objects can be ...

37. How to inject a Datasource without using xml?    forum.springsource.org

How to inject a Datasource without using xml? So I've gotten rid of Guice after I realized that Spring 2.5 supported annotation-based configuration and I could *almost* do away with all ...

38. injecting datasource vs jdbctemplate    forum.springsource.org

What are the pros and cons against injecting JdbcTemplate instead of DataSource? Does it really matter? If i inject JdbcTemplate, i save a line of code creating it from the DataSource. ...

39. injection order    forum.springsource.org

Hi, If I have the following bean: Code: Code: class MyBeanImpl { private String message; public void setMessageStart(String msg) { ...

40. Injecting a DAO - confused!    forum.springsource.org

Injecting a DAO - confused! Hi Guys, I'm new to Spring and am trying to get to grips with it so apologies if I ask any dumb questions. Basically I'm trying ...

41. OK, what's wrong - can't inject DAO via annotation    forum.springsource.org

May 29th, 2008, 02:16 PM #1 dnedrow View Profile View Forum Posts Private Message Junior Member Join Date Jul 2007 Posts 26 OK, what's wrong - can't inject DAO via annotation ...

42. Injecting a datasource for Unit Testing a DB class    forum.springsource.org

Injecting a datasource for Unit Testing a DB class I'm having some problems injecting a dataSource reference into a DAO object. I get the following error: Code: Constructor threw exception; nested ...

43. AbstractJpaTests not injecting DAO    forum.springsource.org

I'm having issue where Spring is not injecting dao to my unit test class that extends AbstractJpaTests. I'm using Spring 2.5 and Eclipselink as Jpa Adapter. I tried all the trick ...

44. JdbcTemplate injection error    forum.springsource.org

JdbcTemplate injection error I had a much more detailed post written up about this with more code samples and all, but this posting system is not letting me post it because ...

45. using dependency injection in only dao layer    forum.springsource.org

Hi, I need to integrate spring dependency injection into existing struts application.The requirement was i need to call some services from dao layer. So i need to change only dao layer,not ...

46. using dependency injection in only dao layer    forum.springsource.org

Hi, I need to integrate spring dependency injection into existing struts application.The requirement was i need to call some services from dao layer. So i need to change only dao layer,not ...

47. Quartz and DAO injection problem wtih SchedulerFactoryBean schedulerContextAsMap    forum.springsource.org

Quartz and DAO injection problem wtih SchedulerFactoryBean schedulerContextAsMap As part of my Spring Batch process, I have created a class that watches for new files to arrive, stores their names in ...

48. sql injection attack    forum.springsource.org

Few days back there was an audit and the report was the application was vulnerable to sql injection attack, we query the database by calling List result = session.createQuery("from LoginInfo where ...

49. Add Dao Class or Use dependency injection?    forum.springsource.org

Hi, I have this question in my spring mvc sample application. Code: //import statements public class LoginController extends SimpleFormController { public ModelAndView onSubmit(HttpServletRequest request, HttpServletResponse response, Object command, BindException errors) { ...

50. not getting updated results from dB using dependency injection    forum.springsource.org

not getting updated results from dB using dependency injection Hi All, I have a Spring controller and controller has service class dependency injection. On the load, in my jsp, im doing ...

51. inject bean property from db    forum.springsource.org

I have several propeties in several beans which I want to inject from an object populated from database ,these are just strings , so I donot want to inject the object ...

52. inject datasource into spring 3 conversionservice    forum.springsource.org

inject datasource into spring 3 conversionservice I am using spring 3 mvc conversionservice i have a number of converters that need to read reference data from mqsql database. These converters have ...

53. Urgent please help : Weblogic 9.x MDB injected Spring and ibatis    forum.springsource.org

Mar 11th, 2010, 07:38 AM #1 rs_nyuser View Profile View Forum Posts Private Message Junior Member Join Date Mar 2010 Posts 2 Urgent please help : Weblogic 9.x MDB injected Spring ...

54. using spring.xml to inject database queries with > and < operators    forum.springsource.org

using spring.xml to inject database queries with > and < operators Hi all, this is my new spring question and can seem very silly, but I don't know how to inject ...

55. Inject a Trigger to the TaskScheduler    forum.springsource.org

Hi I just created a scheduled job with the new @Scheduled annotation and that works fine, Though I really need to be able to change the trigger time in runtime so ...

56. Spring Injection Issue using iBatis two classess    forum.springsource.org

May 28th, 2010, 02:05 AM #1 princetd001 View Profile View Forum Posts Private Message Junior Member Join Date Apr 2010 Posts 11 Spring Injection Issue using iBatis two classess Injecting SqlMapClient ...

57. Order of @Autowired beans when injecting into a collection    forum.springsource.org

Hi, what is the order of autowired beans when they are injected into a collection or an array? Or is it possible to somehow influence the order? Consider this example from ...

58. NPE when I will test my injected DAOs    forum.springsource.org

Nov 24th, 2010, 07:08 AM #1 Sheri View Profile View Forum Posts Private Message Member Join Date Nov 2010 Posts 34 NPE when I will test my injected DAOs via @autowire ...