Integration of Spring 3 and weblogic 10

**eddytong** · Dec 17th, 2010, 01:08 AM

Hi,

i am trying to setup a simple helloworld example by using spring 3 and weblogic 10 using eclipse. i am a newbie to weblogic and cant see whats wrong with my config.

i am trying to run on server of my project. it will hit the error of below.

Code:

!ENTRY oracle.eclipse.tools.weblogic 4 4000 2010-12-17 15:03:57.301
!MESSAGE Error reading weblogic.xml file.

!ENTRY oracle.eclipse.tools.weblogic 4 4000 2010-12-17 15:03:58.317
!MESSAGE Error reading weblogic.xml file.

!ENTRY oracle.eclipse.tools.weblogic 4 4000 2010-12-17 15:03:58.346
!MESSAGE Error reading weblogic.xml file.

!ENTRY org.eclipse.core.jobs 4 2 2010-12-17 15:03:58.447
!MESSAGE An internal error occurred during: "Starting Oracle WebLogic Server 11gR1 at localhost".
!STACK 0
java.lang.NullPointerException
	at oracle.eclipse.tools.weblogic.server.internal.WeblogicServerLaunchConfigurationDelegate.setEnv(WeblogicServerLaunchConfigurationDelegate.java:473)
	at oracle.eclipse.tools.weblogic.server.internal.WeblogicServerLaunchConfigurationDelegate.launch(WeblogicServerLaunchConfigurationDelegate.java:323)
	at oracle.eclipse.tools.weblogic.server.internal.WeblogicServerLaunchConfigurationDelegate.launch(WeblogicServerLaunchConfigurationDelegate.java:130)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:853)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:703)
	at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:696)
	at org.eclipse.wst.server.core.internal.Server.startImpl2(Server.java:3051)
	at org.eclipse.wst.server.core.internal.Server.startImpl(Server.java:3001)
	at org.eclipse.wst.server.core.internal.Server$StartJob.run(Server.java:300)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)

!ENTRY oracle.eclipse.tools.weblogic 4 4000 2010-12-17 15:03:58.979
!MESSAGE Error reading weblogic.xml file.

Below are my configuration files.

**eddytong** · Dec 17th, 2010, 01:09 AM

web.xml

Code:

<?xml version="1.0" encoding="ISO-8859-1"?>
<web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>
    	classpath:applicationContext.xml
    	classpath:applicationContext-security.xml
	classpath:dataAccessContext.xml
    </param-value>
  </context-param>

	<filter>
		<filter-name>characterEncodingFilter</filter-name>
		<filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
		<init-param>
			<param-name>encoding</param-name>
			<param-value>UTF-8</param-value>
		</init-param>
		<init-param>
			<param-name>forceEncoding</param-name>
			<param-value>true</param-value>
		</init-param>
	</filter>

	<filter-mapping>
		<filter-name>characterEncodingFilter</filter-name>
		<url-pattern>/*</url-pattern>
	</filter-mapping>

	<filter>
	    <filter-name>springSecurityFilterChain</filter-name>
	    <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
	</filter>
	<filter-mapping>
	<filter-name>springSecurityFilterChain</filter-name>
	    <url-pattern>/*</url-pattern>
	</filter-mapping>

  <listener>
    <listener-class>weblogic.spring.monitoring.WeblogicContextLoaderListener</listener-class>
  </listener>

  <servlet>
    <servlet-name>somename</servlet-name>
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
  </servlet>
    
  <servlet-mapping>
    <servlet-name>somename</servlet-name>
    <url-pattern>*.html</url-pattern>
  </servlet-mapping>

  <welcome-file-list>
    <welcome-file>/WEB-INF/jsp/index.jsp</welcome-file>
  </welcome-file-list>

  <context-param>
    <param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
    <param-value>messages</param-value>
  </context-param>
</web-app>

applicationContext.xml

Code:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" 
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:p="http://www.springframework.org/schema/p" 
    xmlns:aop="http://www.springframework.org/schema/aop" 
    xmlns:dwr="http://www.directwebremoting.org/schema/spring-dwr" 
    xmlns:context="http://www.springframework.org/schema/context" 
    xmlns:jee="http://www.springframework.org/schema/jee"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:util="http://www.springframework.org/schema/util"    
    xsi:schemaLocation="
      http://www.springframework.org/schema/aop 
      http://www.springframework.org/schema/aop/spring-aop-2.5.xsd...">

	<!-- Auto-detect components -->
	<context:component-scan base package="com...service"/>
		
	<!-- FileUpload-->
	<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver" />

	<!-- Scan annotation -->
    <context:annotation-config />

	<bean id="springApplicationContext" class="com...SpringApplicationContext"/>

	<context:property-placeholder location="classpath:jdbc.properties"/>
	
</beans>

applicationContext-security.xml

Code:

<?xml version="1.0" encoding="UTF-8"?>

<beans:beans xmlns="http://www.springframework.org/schema/security"
    xmlns:beans="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
      http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
                        http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.0.xsd">

	
    <global-method-security pre-post-annotations="enabled">
        
    </global-method-security>

	<context:property-placeholder location="classpath:jdbc.properties"/>

	<beans:bean id="dataSource"
		class="org.springframework.jdbc.datasource.DriverManagerDataSource"
		p:driverClassName="${jdbc.driverClassName}"
		p:url="${jdbc.url}"
		p:username="${jdbc.username}"
		p:password="${jdbc.password}"
	/>

</beans:beans>

dataAccessContext.xml

Code:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context"
    xmlns:jee="http://www.springframework.org/schema/jee" xmlns:tx="http://www.springframework.org/schema/tx"
    xsi:schemaLocation="
      http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
      http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd
      http://www.springframework.org/schema/jee http://www.springframework.org/schema/jee/spring-jee-2.5.xsd
      http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd" default-lazy-init="true">

  <!-- Auto-detect the DAOs -->
  <context:component-scan base-package="com...dao"/>
 
  <bean id="jotm" class="org.springframework.transaction.jta.WebLogicJtaTransactionManager" />

  <bean id="dataSource"
        class="org.apache.commons.dbcp.BasicDataSource"
        destroy-method="close"
        p:driverClassName="${jdbc.driverClassName}"
        p:url="${jdbc.url}"
        p:username="${jdbc.username}"
        p:password="${jdbc.password}"
        p:maxActive="${dbcp.maxActive}"
        p:maxIdle="${dbcp.maxIdle}"
        p:maxWait="${dbcp.maxWait}"
  />

  <tx:annotation-driven transaction-manager="txnManager"/>

  <bean id="txnManager" class="org.springframework.transaction.jta.JtaTransactionManager" autowire="constructor" lazy-init="true">
    <property name="userTransaction">
      <ref local="jotm" />
    </property>
    <property name="transactionManager">
      <ref local="jotm" />
    </property>
  </bean>


  <bean class="org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor"/>

</beans>

servlet.xml

Code:

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans" 
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:context="http://www.springframework.org/schema/context" xmlns:dwr="http://www.directwebremoting.org/schema/spring-dwr" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd 
	http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd http://www.directwebremoting.org/schema/spring-dwr http://www.directwebremoting.org/schema/spring-dwr-2.0.xsd
	http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-2.5.xsd">

  <context:component-scan base-package="com...controllers"/>

  <bean id="viewResolver"      class="org.springframework.web.servlet.view.InternalResourceViewResolver">
    <property name="prefix" value="/WEB-INF/jsp/"/>
    <property name="suffix" value=".jsp"/>
  </bean>

	<bean id="messageSource" class="org.springframework.context.support.ReloadableResourceBundleMessageSource">
 		<property name="basenames">
			<list>
				<value>classpath:messages</value>
			 </list>
		</property>
	</bean>

	<mvc:interceptors>
		<!-- Changes the locale when a 'locale' request parameter is sent; e.g. /?locale=de -->
		<bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor">
		<property name="paramName" value="locale"/>
		</bean>	
	</mvc:interceptors>

	<!-- Saves a locale change using a cookie -->
	<bean id="localeResolver" class="org.springframework.web.servlet.i18n.CookieLocaleResolver" />		
</beans>

weblogic.xml

Code:

<?xml version="1.0" encoding="UTF-8"?>
<wls:weblogic-web-app xmlns:wls="http://www.bea.com/ns/weblogic/weblogic-web-app"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd http://www.bea.com/ns/weblogic/weblogic-web-app http://www.bea.com/ns/weblogic/weblogic-web-app/1.0/weblogic-web-app.xsd">
	<wls:jsp-descriptor>
		<wls:keepgenerated>true</wls:keepgenerated>
		<wls:page-check-seconds>60</wls:page-check-seconds>
		<wls:precompile>true</wls:precompile>
		<wls:precompile-continue>true</wls:precompile-continue>
	</wls:jsp-descriptor>

	<wls:container-descriptor>
		<wls:prefer-web-inf-classes>true</wls:prefer-web-inf-classes>
		<wls:optimistic-serialization>true</wls:optimistic-serialization>
		<wls:show-archived-real-path-enabled>true</wls:show-archived-real-path-enabled>
	</wls:container-descriptor>	

	<wls:charset-params>
		<wls:input-charset>
			<wls:resource-path>/*</wls:resource-path>
			<wls:java-charset-name>UTF-8</wls:java-charset-name>
		</wls:input-charset>
	</wls:charset-params>

	<wls:resource-description>
		<wls:res-ref-name>dataSource</wls:res-ref-name>
		<wls:jndi-name>csoappsPool</wls:jndi-name>
	</wls:resource-description>
    <wls:component-factory-class-name>org.springframework.jee.interfaces.SpringComponentFactory</wls:component-factory-class-name>

</wls:weblogic-web-app>

**Nojja567** · Jan 14th, 2011, 02:53 AM

This is really a very good thread.

Nojja567
Katha

Thread: Integration of Spring 3 and weblogic 10

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