Java修改文件扩展属性_扩展Spring-实现对外部引用的属性文件进行加密、解密

我就是我 2022-11-09 14:18 187阅读 0赞

\# re: 扩展Spring-实现对外部引用的属性文件进行加密、解密

2011-09-20 11:52

admin\_yin

@李 明

我在Spring里面配置，当启动Tomcat的时候能解密，但是出现了如以下的错误：

信息: Initializing Spring root WebApplicationContext

dburl=jdbc:sqlserver://localhost:1433;databaseName=stu

password=sa

driver=com.microsoft.sqlserver.jdbc.SQLServerDriver

username=sa

2011-9-20 11:49:33 org.apache.catalina.core.StandardContext listenerStart

严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener

org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'datasource' defined in class path resource \[applicationContext.xml\]: Could not resolve placeholder 'driver'

at org.springframework.beans.factory.config.PropertyPlaceholderConfigurer.processProperties(PropertyPlaceholderConfigurer.java:268)

at org.springframework.beans.factory.config.PropertyResourceConfigurer.postProcessBeanFactory(PropertyResourceConfigurer.java:75)

at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:553)

at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:527)

at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:362)

at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)

at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)

at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)

at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843)

at org.apache.catalina.core.StandardContext.start(StandardContext.java:4342)

at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)

at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)

at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)

at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:926)

at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:889)

at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)

at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1149)

at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)

at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:117)

at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)

at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)

at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)

at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)

at org.apache.catalina.core.StandardService.start(StandardService.java:516)

at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)

at org.apache.catalina.startup.Catalina.start(Catalina.java:578)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)

at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)

2011-9-20 11:49:33 org.apache.catalina.core.StandardContext start

\----------------------------------------------------

难道配置不对吗？配置

class="test0x31.ReadEncryptedPropertyPlaceholderConfigurer">

classpath:db.properties

org.hibernate.dialect.SQLServerDialect

vo/Student.hbm.xml

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Java修改文件扩展属性_扩展Spring-实现对外部引用的属性文件进行加密、解密

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