alfresco - dotcmis/alfresco/删除 => 创建 => 搜索延迟

Question

我尝试将 dotcmis 和 alfresco 集成到我的应用程序中。
在创建我的单元测试时，我面临这个问题:
- 我通过删除“myfolder”(如果有)来设置我的测试环境
- 我创建了我的文件夹并将文档放入其中

然后我尝试找到文档:
- 第一次(当 myfolder 之前不存在时)，搜索返回 0 个结果
- 下一次，当 myfolder 之前存在并被我的测试设置删除时，我会收到一个异常:

Apache Chemistry OpenCMIS - runtime error
HTTP Status 500 - <!--exception-->runtime<!--/exception--><p><!--message-->Node does     not exist: missing://missing/missing(null)<!--/message--></p><hr noshade='noshade'/><!--    stacktrace--><pre>
org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException: Node does not exist: missing://missing/missing(null)
at org.alfresco.opencmis.AlfrescoCmisExceptionInterceptor.invoke(AlfrescoCmisExceptionInterceptor.java:80)
at ...

当我去 Alfresco 时，该文件存在。
文件夹和文档好像还不能查询，为什么？
如果我在测试环境in​​it中添加注释，则找到该文档

也许我做错了什么，但什么？

这是我的代码:

[TestMethod()]
[DeploymentItem(@"Files\SearchTest_1", @"Files\SearchTest_1")]
public void SearchTest_2()
{
    string myfoldername = "myfolder";

    // Session creation
    var p = new Dictionary<String, String>();
    p[SessionParameter.User] = _userName;
    p[SessionParameter.Password] = _userPassword;
    p[SessionParameter.BindingType] = BindingType.AtomPub;
    p[SessionParameter.AtomPubUrl] = _serverUrl;

    var session = DotCMIS.Client.Impl.SessionFactory.NewInstance().GetRepositories(p)[0].CreateSession();
    session.DefaultContext.CacheEnabled = false;
    var operationContext = session.CreateOperationContext();
    operationContext.IncludeAcls = true;

    // Delete and create back folder and document
    // /*
    DotCMIS.Client.IFolder rootFolder = this._testSession.GetRootFolder(operationContext);
    DotCMIS.Client.IFolder myFolder = null;
    Dictionary<String, Object> properties = null;

    // Le dossier de destination des tests existe-t-il ?
    var myFolderExists = rootFolder.GetChildren(operationContext).Any(child => child.Name.Equals(myfoldername));
    if (myFolderExists)
    {
        myFolder = (DotCMIS.Client.IFolder)session.GetObjectByPath(String.Format(@"/{0}", myfoldername), operationContext);
        myFolder.DeleteTree(true, DotCMIS.Enums.UnfileObject.Delete, true);
    }

    properties = new Dictionary<String, Object>();
    properties[PropertyIds.Name] = myfoldername;
    properties[PropertyIds.ObjectTypeId] = "cmis:folder";
    myFolder = rootFolder.CreateFolder(properties);
    rootFolder.Refresh();

    myFolder = (DotCMIS.Client.IFolder)session.GetObjectByPath(String.Format(@"/{0}", myfoldername), operationContext);

    FileInfo sourceFile = new FileInfo(@"Files\SearchTest_1\SearchTest_1.pdf");
    properties = new Dictionary<String, Object>();

    properties[PropertyIds.ObjectTypeId] = "cmis:document";
    properties[PropertyIds.Name] = sourceFile.Name;

    using (var fileStream = sourceFile.OpenRead())
    {
        var contentStream = new DotCMIS.Data.Impl.ContentStream();
        contentStream.MimeType = "application/pdf";
        contentStream.Stream = fileStream;
        contentStream.Length = fileStream.Length;
        //this._testSession.CreateDocument(properties, this._testSession.CreateObjectId(myFolder.Id), contentStream, null);
        DotCMIS.Client.IDocument createdDocument = myFolder.CreateDocument(properties, contentStream, null);
    }

    // */

    // Recherche
    string query = @"SELECT * FROM cmis:document WHERE cmis:name = 'SearchTest_1.pdf'";
    var results = this._testSession.Query(query, false, operationContext).ToArray();
    Assert.AreEqual(1, results.Length);
}

Answer 1

您是否使用 Alfresco 4.0 和 Solr 进行索引？ Solr 索引最终是一致的，这意味着更新可能需要一段时间(默认配置中最多 15 秒)才能显示在搜索结果中。

如果您需要立即显示更新，您可以切换到 Lucene 作为索引子系统。