ITsenlin的专栏

在使用OSGi的Declarative Services功能时，首先得启动该服务。但在试图启动org.eclipse.equinox.ds_*.jar到ACTIVE状态时，提示如下:org.osgi.framework.BundleException: The Bundle could not be resolved. Reason: Missing Constraint: ImportPackage: org.eclipse.equinox.internal.util.event; version="1.

<br /> <br />经过仔细的对比和设置，最终发现需要加入以下的4个包，才能使spring-core启动起来（这四个包均位于spring dm2.0包的lib目录下）：<br /> com.springsource.slf4j.org.apache.commons.logging-1.5.6.jar   com.springsource.slf4j.api-1.5.6.jar   com.springsource.slf4j.log4j-1.5.6.jar   com.springsource.org