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我使用 Alfresco Community4.0.e、chemistry-opencmis-client 0.7.0、primefaces 3.4.1 我想在我的 Web 应用程序中的附件文件中添加“离线编辑”功能来执行此操作我尝试使用 Web 脚本“签出”，但我找不到调用此 Web 脚本的正确方法我通过“CMIS WorkBench”运行此 Web 脚本并尝试阅读日志，我发现 alfresco 像这样调用此 Web 脚本

DEBUG ent.bindings.spi.http.DefaultHttpInvoker: POST http://fateh:8080/alfresco/service/cmis/checkedout

TRACE ent.bindings.spi.http.DefaultHttpInvoker: POST http://fateh:8080/alfresco/service/cmis/checkedout > Headers: {null=[HTTP/1.1 201 Created], Date=[Tue, 16 Jul 2013 10:38:53 GMT],Transfer-Encoding=[chunked], Location=[http://fateh:8080/alfresco/service/cmis/pwc/s/workspace:SpacesStore/..., Content-Type=[application/atom+xml;type=entry;charset=UTF-8], Server=[Apache-Coyote/1.1],Pragma=[no-cache], Cache-Control=[no-cache]}

我尝试编写代码以匹配我从日志中理解的内容，但它不起作用-_-

 public String cancelCheckOut(String objID) throws JSONException{
     try{
         HttpPost httpPost = new HttpPost("http://"+Constant.getAlfrescoIpConcatPort()+"/alfresco/service/cmis/checkedout");
         //StringEntity requestEntity  =new StringEntity(json);
         //httpPost.setEntity(requestEntity);
         httpPost.setHeader("Transfer-Encoding", "chunked");
         httpPost.setHeader("Content-type", "application/atom+xml");
         httpPost.setHeader("Location", "http://50.17.228.246:80/alfresco/service/cmis/pwc/s/workspace:SpacesStore/i/5b4772c9-8d8d-4fab-a7b9-5fe5d25b45f1");
         httpPost.setHeader("Content-Type", "application/atom+xml;type=entry;charset=UTF-8");
         httpPost.setHeader("Pragma", "no-cache");
         httpPost.setHeader("Cache-Control", "no-cache");

         System.out.println("Http post "+ httpPost.toString());

         HttpResponse response = client.execute(httpPost);
         System.out.println("response "+ response.toString());

         HttpEntity entity = response.getEntity();
         if (entity != null) {
                 return "done";
         }
    }catch (Exception ex) {         
        System.out.println(ex.getLocalizedMessage());
    } finally {
        client.getConnectionManager().shutdown();
    }
    return "failed";    
}

有什么帮助吗？

4

3 回答 3

2

您必须在 POST 中添加有效负载以指定您要签出的文档，例如：

<?xml version="1.0" encoding="utf-8"?>
  <entry xmlns="http://www.w3.org/2005/Atom"
    xmlns:cmisra="http://docs.oasis-open.org/ns/cmis/restatom/200908/"
    xmlns:cmis="http://docs.oasis-open.org/ns/cmis/core/200908/">
    <cmisra:object>
    <cmis:properties>
    <cmis:propertyId propertyDefinitionId="cmis:objectId">
    <cmis:value>workspace:/SpacesStore/5b4772c9-8d8d-4fab-a7b9-5fe5d25b45f1</cmis:value>
    </cmis:propertyId>
    </cmis:properties>
    </cmisra:object>
 </entry>

curl 查询以使用 CMIS 协议签出文档

于 2013-07-17T12:07:02.270 回答
0

只是为了明确 alfrescian 的答案，这是您在 client.execute 之前必须写的：

String data = "what alfrescian wrote";
httpPost.setEntity(new StringEntity(data));
于 2013-07-18T02:11:57.287 回答
0

我发现了更多创建私有工作副本的简单方法因为我在 curl 查询之前没有使用过

Session session = CMISUtils.getSession();
Document doc = (Document) session.getObject(session.createObjectId(attachment.getIdAttachment()));
Document pwc = (Document) session.getObject(doc.checkOut());
于 2013-07-29T12:15:16.807 回答