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    <title>topic possible bug concerning PostgreSQL in Alfresco Archive</title>
    <link>https://connect.hyland.com/t5/alfresco-archive/possible-bug-concerning-postgresql/m-p/71647#M46423</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 may found a bug concerning PostgreSQL and HistoricDetailQuery / VariableUpdates&lt;/SPAN&gt;&lt;BR /&gt;&lt;BLOCKQUOTE class="jive-quote"&gt;histsvc.createHistoricDetailQuery().processInstanceId(task.getProcessInstanceId()).variableUpdates().list()&lt;/BLOCKQUOTE&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;Exception:&lt;/SPAN&gt;&lt;BR /&gt;&lt;BLOCKQUOTE class="jive-quote"&gt;### Cause: java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for org.activiti.engine.impl.persistence.entity.HistoricDetailEntity.selectByteArrayById_postgres&lt;BR /&gt;&amp;gt;&amp;gt;java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for org.activiti.engine.impl.persistence.entity.HistoricDetailEntity.selectByteArrayById_postgres&lt;BR /&gt;&amp;gt;&amp;gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;at org.apache.ibatis.session.Configuration$StrictMap.get(Configuration.java:462)&lt;/BLOCKQUOTE&gt;&lt;BR /&gt;&lt;SPAN&gt;the SELECT Statement "selectByteArray_postgres" does not exist in VariableInstance.xml&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;there is only "selectByteArray_postgres" and "selectByteArray". &lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;so i changed HistoricDetail.xml&lt;/SPAN&gt;&lt;BR /&gt;&lt;PRE class="language-none line-numbers"&gt;&lt;CODE&gt;&lt;BR /&gt;Index: HistoricDetail.xml&lt;BR /&gt;===================================================================&lt;BR /&gt;— HistoricDetail.xml&amp;nbsp;&amp;nbsp;&amp;nbsp;(revision 2770)&lt;BR /&gt;+++ HistoricDetail.xml&amp;nbsp;&amp;nbsp;&amp;nbsp;(working copy)&lt;BR /&gt;@@ -118,7 +118,7 @@&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &amp;lt;association property="byteArrayValue" &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;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; column="BYTEARRAY_ID_" &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;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; javaType="org.activiti.engine.impl.persistence.entity.ByteArrayEntity" &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;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; select="selectByteArrayById_postgres" /&amp;gt;&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;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; select="selectByteArray" /&amp;gt;&lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;lt;/resultMap&amp;gt;&lt;BR /&gt; &lt;BR /&gt;&amp;nbsp;&amp;nbsp; &amp;lt;resultMap id="historicFormPropertyResultMap" extends="historicDetailResultMap" type="org.activiti.engine.impl.persistence.entity.HistoricFormPropertyEntity"&amp;gt;&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;/CODE&gt;&lt;/PRE&gt;&lt;BR /&gt;&lt;SPAN&gt;may the whole seperation of mappings for postgre is obsolete&lt;/SPAN&gt;&lt;BR /&gt;&lt;BLOCKQUOTE class="jive-quote"&gt;&amp;lt;resultMap id="historicVariableUpdateResultMap_postgres" extends="historicDetailResultMap" type="org.activiti.engine.impl.persistence.entity.HistoricVariableUpdateEntity"&amp;gt;&lt;/BLOCKQUOTE&gt;&lt;BR /&gt;&lt;SPAN&gt;and&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;BLOCKQUOTE class="jive-quote"&gt;&amp;lt;resultMap id="historicDetailResultMap_postgres" type="org.activiti.engine.impl.persistence.entity.HistoricDetailEntity"&amp;gt;&lt;/BLOCKQUOTE&gt;&lt;BR /&gt;&lt;SPAN&gt;because differentiation for postgres is done in "DbSqlSessionFactory.java"&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;PRE class="language-none line-numbers"&gt;&lt;CODE&gt;&lt;BR /&gt;public class DbSqlSessionFactory implements SessionFactory {&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp; protected static final Map&amp;lt;String, Map&amp;lt;String, String&amp;gt;&amp;gt; databaseSpecificStatements = new HashMap&amp;lt;String, Map&amp;lt;String,String&amp;gt;&amp;gt;();&lt;BR /&gt;&lt;BR /&gt;&amp;nbsp; static {&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; //mysql specific&amp;nbsp; &lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("mysql", "selectNextJobsToExecute", "selectNextJobsToExecute_mysql");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("mysql", "selectProcessDefinitionsByQueryCriteria", "selectProcessDefinitionsByQueryCriteria_mysql");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("mysql", "selectProcessDefinitionCountByQueryCriteria", "selectProcessDefinitionCountByQueryCriteria_mysql");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("mysql", "selectDeploymentsByQueryCriteria", "selectDeploymentsByQueryCriteria_mysql");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("mysql", "selectDeploymentCountByQueryCriteria", "selectDeploymentCountByQueryCriteria_mysql");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; //postgres specific&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "insertByteArray", "insertByteArray_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "updateByteArray", "updateByteArray_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "selectByteArray", "selectByteArray_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "selectResourceByDeploymentIdAndResourceName", "selectResourceByDeploymentIdAndResourceName_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "selectResourcesByDeploymentId", "selectResourcesByDeploymentId_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "selectHistoricDetailsByQueryCriteria", "selectHistoricDetailsByQueryCriteria_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "insertIdentityInfo", "insertIdentityInfo_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "updateIdentityInfo", "updateIdentityInfo_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "selectIdentityInfoById", "selectIdentityInfoById_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "selectIdentityInfoByUserIdAndKey", "selectIdentityInfoByUserIdAndKey_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "selectIdentityInfoByUserId", "selectIdentityInfoByUserId_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "selectIdentityInfoDetails", "selectIdentityInfoDetails_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "insertComment", "insertComment_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "selectCommentsByTaskId", "selectCommentsByTaskId_postgres");&lt;BR /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; addDatabaseSpecificStatement("postgres", "selectCommentsByProcessInstanceId", "selectCommentsByProcessInstanceId_postgres");&lt;BR /&gt;…&lt;BR /&gt;…&lt;BR /&gt;…&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;/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;after applying the above patch, the query is working. I haven´t tested the patch against the testsuite.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;I´´m working with activiti-engine 5.5 but in 5.6 relevant code isn´t changed.&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;kind regards&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;philipp eichhorn&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Thu, 16 Jun 2011 13:37:36 GMT</pubDate>
    <dc:creator>pcsquirrel</dc:creator>
    <dc:date>2011-06-16T13:37:36Z</dc:date>
    <item>
      <title>possible bug concerning PostgreSQL</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/possible-bug-concerning-postgresql/m-p/71647#M46423</link>
      <description>hi,i may found a bug concerning PostgreSQL and HistoricDetailQuery / VariableUpdateshistsvc.createHistoricDetailQuery().processInstanceId(task.getProcessInstanceId()).variableUpdates().list()Exception:### Cause: java.lang.IllegalArgumentException: Mapped Statements collection does not contain value</description>
      <pubDate>Thu, 16 Jun 2011 13:37:36 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/possible-bug-concerning-postgresql/m-p/71647#M46423</guid>
      <dc:creator>pcsquirrel</dc:creator>
      <dc:date>2011-06-16T13:37:36Z</dc:date>
    </item>
    <item>
      <title>Re: possible bug concerning PostgreSQL</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/possible-bug-concerning-postgresql/m-p/71648#M46424</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;In rev. 2768, i changed "selectByteArrayById_postgres" "selectByteArray_postgres", on may 18th… So that issue should be solved in the 5.6 version afaik.&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 16 Jun 2011 14:01:59 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/possible-bug-concerning-postgresql/m-p/71648#M46424</guid>
      <dc:creator>frederikherema1</dc:creator>
      <dc:date>2011-06-16T14:01:59Z</dc:date>
    </item>
    <item>
      <title>Re: possible bug concerning PostgreSQL</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/possible-bug-concerning-postgresql/m-p/71649#M46425</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;sorry, it seems that i messed up my 5.6 check out&lt;/SPAN&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;SPAN&gt;kidn regards&lt;/SPAN&gt;&lt;BR /&gt;&lt;SPAN&gt;Philipp Eichhorn&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 16 Jun 2011 14:35:07 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/possible-bug-concerning-postgresql/m-p/71649#M46425</guid>
      <dc:creator>pcsquirrel</dc:creator>
      <dc:date>2011-06-16T14:35:07Z</dc:date>
    </item>
    <item>
      <title>Re: possible bug concerning PostgreSQL</title>
      <link>https://connect.hyland.com/t5/alfresco-archive/possible-bug-concerning-postgresql/m-p/71650#M46426</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;SPAN&gt;But thanks for reporting anyway! Keep it coming (well, hopefully you encounter no more issues) &lt;img id="smileywink" class="emoticon emoticon-smileywink" src="https://connect.hyland.com/i/smilies/16x16_smiley-wink.png" alt="Smiley Wink" title="Smiley Wink" /&gt;&lt;/SPAN&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 16 Jun 2011 14:47:50 GMT</pubDate>
      <guid>https://connect.hyland.com/t5/alfresco-archive/possible-bug-concerning-postgresql/m-p/71650#M46426</guid>
      <dc:creator>frederikherema1</dc:creator>
      <dc:date>2011-06-16T14:47:50Z</dc:date>
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