Comments on: [Java] Mengenal Spring Framework : Dependency Injection

By: Geralvin

Geralvin — Sun, 20 Nov 2011 14:36:40 +0000

mas mau tanya.. itu kan value nya masih static..

kalo dynamic gmn ya? sbenernya masih agak bingung sama konsek Dependency injection ini..

By: Kus Andriadi

Kus Andriadi — Fri, 13 May 2011 04:28:08 +0000

bisa static, bisa dynamic….kalau kita ingin menggabungkan nya dengan hibernate misal, itu sessionfactory nya juga static kan? :D

contoh yang dynamic…

GenericApplicationContext genericApplicationContext = new GenericApplicationContext();
BeanDefinitionBuilder bdb = BeanDefinitionBuilder.rootBeanDefinition(People.class);
bdb.addPropertyValue(“nim”, “0811503721″);
genericApplicationContext.registerBeanDefinition(“peopleAh”, bdb.getBeanDefinition());
People people1 = (People) genericApplicationContext.getBean(“peopleAh”);
System.out.println(“Nim : ” + people1.getNim());

jadi memang tergantung kebutuhan aja :D

By: Daniel

Daniel — Fri, 13 May 2011 02:51:30 +0000

mas,, biasa spring dipakai pada saat apa?? bukankah biasa bean harus nya nilai nya dinamik?? kalau seperti contoh diatas seperti nya nilainya menjadi static…

By: Kus Andriadi

Kus Andriadi — Sun, 24 Apr 2011 11:40:37 +0000

udah di ym ya :)

By: bahrie

bahrie — Wed, 20 Apr 2011 22:37:43 +0000

mas, saya mraktekkin persis yg mas buat kq error ya..

INFO: Pre-instantiating singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@145f0e3: defining beans [people]; root of factory hierarchy
Apr 21, 2011 5:28:30 AM org.springframework.beans.factory.support.DefaultSingletonBeanRegistry destroySingletons
INFO: Destroying singletons in org.springframework.beans.factory.support.DefaultListableBeanFactory@145f0e3: defining beans [people]; root of factory hierarchy
Exception in thread “main” org.springframework.beans.factory.BeanCreationException: Error creating bean with name ‘people’ defined in class path resource [bahri/latihan/spring-ctx.xml]: Instantiation of bean failed; nested exception is java.lang.IllegalStateException: No bean class specified on bean definition
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:955)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:901)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:563)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:872)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:423)
at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:139)
at org.springframework.context.support.ClassPathXmlApplicationContext.(ClassPathXmlApplicationContext.java:83)
at bahri.latihan.TestSpring.main(TestSpring.java:22)

yang kurang apanya??

baris ke 22 :

applicationContext=new ClassPathXmlApplicationContext(“/bahri/latihan/spring-ctx.xml”);

mohon pencerahannya.. :D

saya pake library bawaan netbeans. Spring Framework 3.0.2

By: Kus Andriadi

Kus Andriadi — Sun, 06 Feb 2011 01:33:31 +0000

wah gak ada :D saya biasanya kalo kaya gitu cari2 aja di google banyak :D

By: chabi

chabi — Sat, 05 Feb 2011 16:26:59 +0000

om kus,ada tutorial java dari yg simpel2 gak..
dari yg bisa simpan,ubah,hapus n laporan..
nnt baru framework nya..
trims ya om…