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POSpring Injection can not find variable in resource file
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  1. POSpring Injection can not find variable in resource file
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    copied!<p>I have a resource file created in my project. I want to inject values from resource file into spring bean. i defined the place holder for resource file in the applicacationContext.xml.</p> <pre><code>&lt;context:property-placeholder location="file:///${MRAPOR_PROPPATH}mRapor.properties" /&gt; </code></pre> <p>I can inject values to beans which is declared in the applicationContext.xml like : </p> <pre><code>&lt;bean id="dataSource" class="org.springframework.jndi.JndiObjectFactoryBean" &gt; &lt;property name="jndiName" value="${database.jndiName}" /&gt; &lt;property name="lookupOnStartup" value="false" /&gt; &lt;property name="cache" value="true" /&gt; &lt;property name="proxyInterface" value="javax.sql.DataSource" /&gt; &lt;/bean&gt; </code></pre> <p>This works well. However, i can not inject values if i declare beans with spring annotations. </p> <pre><code>@Component("SecurityFilter") public class SecurityFilter implements Filter { public static final String USER = "USER_SESSION_KEY"; public static final String CENTRIFY_USERNAME_KEY = "REMOTE_USERNAME"; @Value("${url.logout}")//I get error here !!!! private String logoutUrl; //proper setters and getters. } </code></pre> <p>Do you have any idea why i can not access values inside the beans declared using annotations.</p> <p>Here is my exception </p> <pre><code>weblogic.application.ModuleException: at weblogic.servlet.internal.WebAppModule.startContexts(WebAppModule.java:1510) at weblogic.servlet.internal.WebAppModule.start(WebAppModule.java:482) at weblogic.application.internal.flow.ModuleStateDriver$3.next(ModuleStateDriver.java:425) at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52) at weblogic.application.internal.flow.ModuleStateDriver.start(ModuleStateDriver.java:119) Truncated. see log file for complete stacktrace Caused By: java.lang.IllegalArgumentException: Could not resolve placeholder 'url.logout' in string value [${url.logout}] at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:173) at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:125) at org.springframework.beans.factory.config.PropertyPlaceholderConfigurer$PlaceholderResolvingStringValueResolver.resolveStringValue(PropertyPlaceholderConfigurer.java:255) at org.springframework.beans.factory.support.AbstractBeanFactory.resolveEmbeddedValue(AbstractBeanFactory.java:748) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:745) </code></pre>
 

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