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    <title>topic Nullpointer when calling a subprocess with param and logging in Alfresco Archive</title>
    <link>https://connect.hyland.com/t5/alfresco-archive/nullpointer-when-calling-a-subprocess-with-param-and-logging/m-p/9883#M3620</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Following 3 criteria must be met:&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;1. Call a subprocess&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;2. With a parameter&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;3. With full logging&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;java.lang.NullPointerException&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.activiti.engine.impl.history.handler.HistoryParseListener.determineHistoryLevel(HistoryParseListener.java:147)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.activiti.engine.impl.history.handler.HistoryParseListener.fullHistoryEnabled(HistoryParseListener.java:135)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.activiti.engine.impl.runtime.ExecutionEntity.initializeActivityInstanceId(ExecutionEntity.java:837)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.activiti.engine.impl.runtime.VariableScopeImpl.setVariableInstanceValue(VariableScopeImpl.java:193)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.activiti.engine.impl.runtime.VariableScopeImpl.createVariableLocal(VariableScopeImpl.java:219)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.activiti.engine.impl.runtime.VariableScopeImpl.setVariable(VariableScopeImpl.java:165)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.activiti.engine.impl.bpmn.CallActivityBehaviour.execute(CallActivityBehaviour.java:63)&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.activiti.engine.impl.pvm.runtime.AtomicOperationActivityExecute.execute(AtomicOperationActivityExecute.java:40)&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;I use the Spring integration.&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;Whe you lower the logging, you will not get the exception.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;I have created a Jira issue that contains all the info with testcase and potential fix !&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;A href="http://jira.codehaus.org/browse/ACT-647" rel="nofollow noopener noreferrer"&gt;http://jira.codehaus.org/browse/ACT-647&lt;/A&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Best regards,&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Tom.&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Thu, 24 Feb 2011 13:33:56 GMT</pubDate>
    <dc:creator>stroobat</dc:creator>
    <dc:date>2011-02-24T13:33:56Z</dc:date>
    <item>
      <title>Nullpointer when calling a subprocess with param and logging</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/nullpointer-when-calling-a-subprocess-with-param-and-logging/m-p/9883#M3620</link>
      <description>Following 3 criteria must be met:1. Call a subprocess2. With a parameter3. With full loggingjava.lang.NullPointerException&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.activiti.engine.impl.history.handler.HistoryParseListener.determineHistoryLevel(HistoryParseListener.java:147)&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.activiti.engine.impl.history.handler.HistoryPars</description>
      <pubDate>Thu, 24 Feb 2011 13:33:56 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/nullpointer-when-calling-a-subprocess-with-param-and-logging/m-p/9883#M3620</guid>
      <dc:creator>stroobat</dc:creator>
      <dc:date>2011-02-24T13:33:56Z</dc:date>
    </item>
    <item>
      <title>Re: Nullpointer when calling a subprocess with param and logging</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/nullpointer-when-calling-a-subprocess-with-param-and-logging/m-p/9884#M3621</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;This issue has been fixed by Joram in the beginning of this month, issue will be gone in 5.3&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 24 Feb 2011 14:00:39 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/nullpointer-when-calling-a-subprocess-with-param-and-logging/m-p/9884#M3621</guid>
      <dc:creator>frederikherema1</dc:creator>
      <dc:date>2011-02-24T14:00:39Z</dc:date>
    </item>
    <item>
      <title>Re: Nullpointer when calling a subprocess with param and logging</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/nullpointer-when-calling-a-subprocess-with-param-and-logging/m-p/9885#M3622</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;Ok,&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;This gave me a good opportunity to look at the code though …&amp;nbsp; &lt;img id="smileyvery-happy" class="emoticon emoticon-smileyvery-happy" src="https://connect.hyland.com/i/smilies/16x16_smiley-very-happy.png" alt="Smiley Very Happy" title="Smiley Very Happy" /&gt; &lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Thanks.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Tom.&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 24 Feb 2011 14:09:27 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/nullpointer-when-calling-a-subprocess-with-param-and-logging/m-p/9885#M3622</guid>
      <dc:creator>stroobat</dc:creator>
      <dc:date>2011-02-24T14:09:27Z</dc:date>
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