如何通过JCR API访问Alfresco存储库

我试图通过以下链接通过JCR API和SpringFramework访问Alfresco存储库：

IDE:eclipsegalileo

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得到这个例外：

正在初始化存储库。。。
线程“main”org.springframework.beans.factory.BeanCreationException中出现异常：创建名为“propertyValueCache”的bean时出错，该bean在类路径资源[alfresco/cache context.xml]中定义：初始化bean失败；嵌套异常为org.springframework.beans.typemischException:未能将类型为“java.lang.String”的属性值转换为属性“disableSharedCache”所需的类型“boolean”；嵌套异常为java.lang.IllegalArgumentException:无效的布尔值[${system.cache.disableImmutableSharedCaches}]
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:527）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean（AbstractAutowireCapableBeanFactory.java:456）
位于org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject（AbstractBeanFactory.java:291）
位于org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton（DefaultSingletonBeanRegistry.java:222）
位于org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean（AbstractBeanFactory.java:288）
位于org.springframework.beans.factory.support.AbstractBeanFactory.getBean（AbstractBeanFactory.java:190）
位于org.springframework.beans.factory.support.DefaultListableBeanFactory.PreInstanceSingleton（DefaultListableBeanFactory.java:580）
位于org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization（AbstractApplicationContext.java:895）
位于org.springframework.context.support.AbstractApplicationContext.refresh（AbstractApplicationContext.java:425）
位于org.springframework.context.support.ClassPathXmlApplicationContext。（ClassPathXmlApplicationContext.java:139）
位于org.springframework.context.support.ClassPathXmlApplicationContext。（ClassPathXmlApplicationContext.java:83）
位于com.tcs.alfresco.WikiExample.main（WikiExample.java:20）
原因：org.springframework.beans.typemischException:未能将类型为“java.lang.String”的属性值转换为属性“disableSharedCache”所需的类型“boolean”；嵌套异常为java.lang.IllegalArgumentException:无效的布尔值[${system.cache.disableImmutableSharedCaches}]
在org.springframework.beans.BeanWrapperImpl.convertifRequired上（BeanWrapperImpl.java:467）
位于org.springframework.beans.BeanWrapperImpl.convertForProperty（BeanWrapperImpl.java:499）
位于org.springframework.beans.BeanWrapperImpl.convertForProperty（BeanWrapperImpl.java:493）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty（AbstractAutowireCapableBeanFactory.java:1371）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues（AbstractAutowireCapableBeanFactory.java:1330）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean（AbstractAutowireCapableBeanFactory.java:1086）
位于org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean（AbstractAutowireCapableBeanFactory.java:517）
... 还有11个
原因：java.lang.IllegalArgumentException:无效的布尔值[${system.cache.disableImmutableSharedCaches}]
位于org.springframework.beans.propertyeditors.CustomBooleanEditor.setAsText（CustomBooleanEditor.java:124）
位于org.springframework.beans.TypeConverterDelegate.doconvertextValue（TypeConverterDelegate.java:416）
位于org.springframework.beans.TypeConverterDelegate.doConvertValue（TypeConverterDelegate.java:388）
在org.springframework.beans.TypeConverterDelegate.ConvertifEssential上（TypeConverterDelegate.java:157）
位于org.springframework.beans.BeanWrapperImpl.convertifNequired（BeanWrapperImpl.java:447）
... 还有17个

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我也试过AlfrescoSDK。但是得到同样的错误。

我的alfresco副本是正确的，因为我能够通过CMIS连接到存储库。请帮忙

谢谢

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Rishi

您确定对这两个类使用相同的类路径吗？该异常表明您可能缺少JCR设置中的一些上下文xml文件或属性文件。您正在尝试从文件夹Alfrec ClassPathXmlApplicationContext（“classpath:Alfrec/application context.xml”）加载applicationContext.xml文件。它在类路径上可用吗？@Gagravarr:我也有这个疑问，因此，我删除了旧版本的Alfresco，安装了一个新版本，并再次尝试了上述代码，但问题仍然存在#米特帕托利亚：是的，它在类路径中。我已经检查过不止一次了。你的

alfresco global.properties

文件之类的东西呢？当作为JCR运行时，它肯定在你的类路径上吗？对JCR的支持似乎已被放弃，因为它不再列在列表中。

System.out.println("Initialising Repository...");
    ApplicationContext context = new ClassPathXmlApplicationContext("classpath:alfresc/application-context.xml");
    //ApplicationContext context = ApplicationContextHelper.getApplicationContext(); 

    Repository repository = (Repository)context.getBean("JCR.Repository");

             // display information about the repository
     System.out.println("Repository Description...");
             String  [] keys = repository.getDescriptorKeys();
             for (String   key : keys)
             {
                 String   value = repository.getDescriptor(key);
                 System.out.println(" " + key + " = " + value);
         }

 Initialising Repository...
Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'propertyValueCache' defined in class path resource [alfresco/cache-context.xml]: Initialization of bean failed; nested exception is org.springframework.beans.TypeMismatchException: Failed to convert property value of type 'java.lang.String' to required type 'boolean' for property 'disableSharedCache'; nested exception is java.lang.IllegalArgumentException: Invalid boolean value [${system.cache.disableImmutableSharedCaches}]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:527)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
    at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:580)
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:425)
    at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139)
    at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:83)
    at com.tcs.alfresco.WikiExample.main(WikiExample.java:20)
Caused by: org.springframework.beans.TypeMismatchException: Failed to convert property value of type 'java.lang.String' to required type 'boolean' for property 'disableSharedCache'; nested exception is java.lang.IllegalArgumentException: Invalid boolean value [${system.cache.disableImmutableSharedCaches}]
    at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:467)
    at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:499)
    at org.springframework.beans.BeanWrapperImpl.convertForProperty(BeanWrapperImpl.java:493)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.convertForProperty(AbstractAutowireCapableBeanFactory.java:1371)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1330)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)
    ... 11 more
Caused by: java.lang.IllegalArgumentException: Invalid boolean value [${system.cache.disableImmutableSharedCaches}]
    at org.springframework.beans.propertyeditors.CustomBooleanEditor.setAsText(CustomBooleanEditor.java:124)
    at org.springframework.beans.TypeConverterDelegate.doConvertTextValue(TypeConverterDelegate.java:416)
    at org.springframework.beans.TypeConverterDelegate.doConvertValue(TypeConverterDelegate.java:388)
    at org.springframework.beans.TypeConverterDelegate.convertIfNecessary(TypeConverterDelegate.java:157)
    at org.springframework.beans.BeanWrapperImpl.convertIfNecessary(BeanWrapperImpl.java:447)
    ... 17 more