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    <title>topic Got lazy loading outside command context Exception when setting Task Object as a member of a class and return it to front-end. in Alfresco Archive</title>
    <link>https://connect.hyland.com/t5/alfresco-archive/got-lazy-loading-outside-command-context-exception-when-setting/m-p/220354#M173484</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;I was trying to query task by process instance id and that worked well, and then I set the Task to my own java class(Ticket, the code is below), that worked well either. But all things went wrong where I returned my java class to front-end(JSP).&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;I got this Exception:&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Could not write content: lazy loading outside command context (through reference chain: com.chinamobile.epic.base.common.Response["entity"]-&amp;gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;com.chinamobile.epic.nami.model.ComplaintTicket["task"]-&amp;gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;org.activiti.engine.impl.persistence.entity.TaskEntity["variableInstances"]); &lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;nested exception is com.fasterxml.jackson.databind.JsonMappingException: lazy loading outside command context (through reference chain: com.chinamobile.epic.base.common.Response["entity"]-&amp;gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;com.chinamobile.epic.nami.model.ComplaintTicket["task"]-&amp;gt;&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;org.activiti.engine.impl.persistence.entity.TaskEntity["variableInstances"])&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;I am using SpringMVC and&amp;nbsp; this is my controller:&lt;/SPAN&gt;&lt;BR /&gt;&lt;PRE class="language-java line-numbers"&gt;&lt;CODE&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;@RequestMapping(value = "/tickets/{ticketId}", method = RequestMethod.GET)&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;public Response getTicketDetail(@PathVariable String ticketId) {&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Ticket ticket;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;ticket = baseTicketService.getDetailByTicketId(ticketId);&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;return Response.success(ticket);&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;}&lt;BR /&gt;&lt;SPAN class="line-numbers-rows"&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/CODE&gt;&lt;/PRE&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;and this is my Service:&lt;/SPAN&gt;&lt;BR /&gt;&lt;PRE class="language-java line-numbers"&gt;&lt;CODE&gt;&lt;BR /&gt;public Ticket getDetailByTicketId(String ticket_id){&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;String resultTicket = new Ticket();&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; //set some other members here&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;Task task = taskService.createTaskQuery().processInstanceId(resultTicket.getProcessInstanceId()).active()&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;.singleResult();&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;if (task != null) {&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;resultTicket.setTask(task);&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;}&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;}&lt;BR /&gt;&lt;SPAN class="line-numbers-rows"&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/CODE&gt;&lt;/PRE&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;And this is the Ticket class:&lt;/SPAN&gt;&lt;BR /&gt;&lt;PRE class="language-java line-numbers"&gt;&lt;CODE&gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;import org.activiti.engine.task.Task;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;public class Ticket {&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;private Task task;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;//and there are some other members&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;public void setTask(Task task) {&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;this.task = task;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;}&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;public void setTask(Task task) {&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;this.task = task;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;}&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;}&lt;BR /&gt;&lt;SPAN class="line-numbers-rows"&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;SPAN&gt;‍&lt;/SPAN&gt;&lt;/SPAN&gt;&lt;/CODE&gt;&lt;/PRE&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;I do want to deliver the information of&amp;nbsp; Task to the front-end.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;Is there some solutions for this Exception? I really appreciate it if someone can help me…&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;Thanks…&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Sun, 07 Aug 2016 13:27:20 GMT</pubDate>
    <dc:creator>xiangwangcheng</dc:creator>
    <dc:date>2016-08-07T13:27:20Z</dc:date>
    <item>
      <title>Got lazy loading outside command context Exception when setting Task Object as a member of a class and return it to front-end.</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/got-lazy-loading-outside-command-context-exception-when-setting/m-p/220354#M173484</link>
      <description>I was trying to query task by process instance id and that worked well, and then I set the Task to my own java class(Ticket, the code is below), that worked well either. But all things went wrong where I returned my java class to front-end(JSP).I got this Exception:Could not write content: lazy load</description>
      <pubDate>Sun, 07 Aug 2016 13:27:20 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/got-lazy-loading-outside-command-context-exception-when-setting/m-p/220354#M173484</guid>
      <dc:creator>xiangwangcheng</dc:creator>
      <dc:date>2016-08-07T13:27:20Z</dc:date>
    </item>
    <item>
      <title>Re: Got lazy loading outside command context Exception when setting Task Object as a member of a class and return it to front-end.</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/got-lazy-loading-outside-command-context-exception-when-setting/m-p/220355#M173485</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Is there any solution provided for the same?&amp;nbsp; Facing similar problem of lazy loading exception&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Sun, 16 Oct 2016 04:42:22 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/got-lazy-loading-outside-command-context-exception-when-setting/m-p/220355#M173485</guid>
      <dc:creator>saysiva</dc:creator>
      <dc:date>2016-10-16T04:42:22Z</dc:date>
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