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    <title>topic Get no result from query() in DiscoveryService in Alfresco Archive</title>
    <link>https://connect.hyland.com/t5/alfresco-archive/get-no-result-from-query-in-discoveryservice/m-p/232704#M185834</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Hi,&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;I'm trying the query() method in DiscoveryService. I used the code as below:&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;discoveryS = ServiceFactory.getDiscoveryService();&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;DiscoveryService.cmisObjectListType objectList = discoveryS.query(repositoryId, "select * from cmis:folder", true, false, wsstudy.DiscoveryService.enumIncludeRelationships.both, "*", "0", "0", new wsstudy.DiscoveryService.cmisExtensionType());&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;DiscoveryService.cmisObjectType[] objects = objectList.objects;&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;I got no result return which did supprise me. The value of objectList.objects is null. Does anybody know about this method? Did I write a wrong query statement?&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;BTW, all the cmis WS method need a cmisExtensionType param. Does anybody know about its usage?&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;And, is there any docmentum for the API description?&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Thanks in advance,&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Rex&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Fri, 26 Mar 2010 07:13:27 GMT</pubDate>
    <dc:creator>rexmao</dc:creator>
    <dc:date>2010-03-26T07:13:27Z</dc:date>
    <item>
      <title>Get no result from query() in DiscoveryService</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/get-no-result-from-query-in-discoveryservice/m-p/232704#M185834</link>
      <description>Hi,I'm trying the query() method in DiscoveryService. I used the code as below:discoveryS = ServiceFactory.getDiscoveryService();DiscoveryService.cmisObjectListType objectList = discoveryS.query(repositoryId, "select * from cmis:folder", true, false, wsstudy.DiscoveryService.enumIncludeRelationships</description>
      <pubDate>Fri, 26 Mar 2010 07:13:27 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/get-no-result-from-query-in-discoveryservice/m-p/232704#M185834</guid>
      <dc:creator>rexmao</dc:creator>
      <dc:date>2010-03-26T07:13:27Z</dc:date>
    </item>
    <item>
      <title>Re: Get no result from query() in DiscoveryService</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/get-no-result-from-query-in-discoveryservice/m-p/232705#M185835</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Hi ,&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Try with&amp;nbsp; &lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;DiscoveryService.enumIncludeRelationships.none&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;and also change value for MaxItems from "0" to "" or some&amp;nbsp; &amp;gt; 0&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Hope this helps.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Ramesh&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Fri, 26 Mar 2010 16:27:19 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/get-no-result-from-query-in-discoveryservice/m-p/232705#M185835</guid>
      <dc:creator>rameshbelli</dc:creator>
      <dc:date>2010-03-26T16:27:19Z</dc:date>
    </item>
    <item>
      <title>Re: Get no result from query() in DiscoveryService</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/get-no-result-from-query-in-discoveryservice/m-p/232706#M185836</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Hi Ramesh&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;I really thanks your idea. I got the results return. I didn't set the right value of maxitems. I thought "0" is for return all which should be "";&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Thank you.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Rex&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Mon, 29 Mar 2010 06:16:53 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/get-no-result-from-query-in-discoveryservice/m-p/232706#M185836</guid>
      <dc:creator>rexmao</dc:creator>
      <dc:date>2010-03-29T06:16:53Z</dc:date>
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