title: How to make a hot deployment of a shared library in Weblogic?
body: <p>My application AdfWeb.war is deployed at Weblogic 10.3.6.0. It is using one shared library my.shared.lib.jar which is modified very often. The server is running in a development mode.</p>
  
  <p>Every time when I try to deploy new version of the library using option "Deploy to Application Server", I am getting the following error:</p>
  
  <blockquote>
    <p>[05:43:49 PM] [Deployer:149034] An exception occurred for task
    [Deployer:149117] deploy library my.shared.lib
    [LibSpecVersion=7.1.0,LibImplVersion=1.0.0] on ADFServer.: Cannot
    undeploy library Extension-Name: my.shared.lib, Specification-Version:
    7.1, Implementation-Version: 1.0.0 from server ADFServer, because the 
    following deployed applications reference it: AdfWeb.war.
    [05:43:49 PM] ####  Deployment incomplete.  #### 
    [05:43:49 PM] Remote deployment failed (oracle.jdevimpl.deploy.common.Jsr88RemoteDeployer)</p>
  </blockquote>
  
  <p>The application is based on ADF. I am using JDeveloper 11.1.1.7.
  How to make a hot deployment of a shared library in Weblogic? Now I always have to stop an application, which takes a lot of time.</p>