在AEM中使用ResourceResolverType.JCR_OAK时可能会遇到一些问题。以下是一个包含代码示例的解决方法:
问题1:无法创建ResourceResolver
代码示例:
ResourceResolverFactory resolverFactory = sling.getService(ResourceResolverFactory.class);
Map authInfo = new HashMap<>();
authInfo.put(ResourceResolverFactory.SUBSERVICE, "myservice");
ResourceResolver resolver = resolverFactory.getServiceResourceResolver(authInfo);
解决方法:
确保已在AEM中正确配置服务用户,并在代码示例中将正确的服务用户配置为myservice
。还应检查服务用户是否具有适当的权限。
问题2:无法读取资源
代码示例:
ResourceResolverFactory resolverFactory = sling.getService(ResourceResolverFactory.class);
Map authInfo = new HashMap<>();
authInfo.put(ResourceResolverFactory.SUBSERVICE, "myservice");
ResourceResolver resolver = resolverFactory.getServiceResourceResolver(authInfo);
Resource resource = resolver.getResource("/content/myresource");
解决方法:
确认资源路径/content/myresource
是否存在并正确。还应检查服务用户是否具有读取该资源的权限。
问题3:无法保存修改
代码示例:
ResourceResolverFactory resolverFactory = sling.getService(ResourceResolverFactory.class);
Map authInfo = new HashMap<>();
authInfo.put(ResourceResolverFactory.SUBSERVICE, "myservice");
ResourceResolver resolver = resolverFactory.getServiceResourceResolver(authInfo);
Resource resource = resolver.getResource("/content/myresource");
ModifiableValueMap valueMap = resource.adaptTo(ModifiableValueMap.class);
valueMap.put("property", "new value");
resolver.commit();
解决方法:
确保服务用户具有适当的权限来修改资源。还应注意在修改资源后调用resolver.commit()
以保存更改。
请注意,上述解决方法仅提供了一般指导,具体解决方法可能因您的AEM设置和代码实现而有所不同。