I don't think so, I don't have the code here, but for what I remember all the contextInstances that contains variables are scanned in order to expternalize the variable persistence.<br>I will take a look at that when I have the code handy.<br>
Greetings.<br><br><div class="gmail_quote">2009/11/18 Vijay K Pandey <span dir="ltr"><<a href="mailto:VPandey@mdes.ms.gov">VPandey@mdes.ms.gov</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">The JPA entity is getting stored properly in
its own table through variable persistent strategy – but will the same entity also
get stored as part of the serialized form in the column (workItemByteArray) of
entity WorkItemInfo. </span></font></p>
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<p class="MsoNormal"><b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold;">From:</span></font></b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma;"> <a href="mailto:rules-users-bounces@lists.jboss.org" target="_blank">rules-users-bounces@lists.jboss.org</a>
[mailto:<a href="mailto:rules-users-bounces@lists.jboss.org" target="_blank">rules-users-bounces@lists.jboss.org</a>] <b><span style="font-weight: bold;">On
Behalf Of </span></b>Mauricio Salatino<br>
<b><span style="font-weight: bold;">Sent:</span></b> Wednesday, November 18, 2009
4:40 PM<br>
<b><span style="font-weight: bold;">To:</span></b> Rules Users List<br>
<b><span style="font-weight: bold;">Subject:</span></b> Re: [rules-users] Drools
Flow 5.1.0.M1 - Persistence - WorkItemInfo Entity</span></font></p>
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<p class="MsoNormal" style="margin-bottom: 12pt;"><font face="Times New Roman" size="3"><span style="font-size: 12pt;">Hmm .. for what I
remember the variables if are configured to be persisted using JPA using the
Strategies, probably are externalized. Are you sure that are not being
persisted with </span></font><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">variable persistence
strategy rigth now?</span></font></p>
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<p class="MsoNormal"><font face="Times New Roman" size="3"><span style="font-size: 12pt;">2009/11/18 Vijay K Pandey <<a href="mailto:VPandey@mdes.ms.gov" target="_blank">VPandey@mdes.ms.gov</a>></span></font></p>
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<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">If “a” is correct – may be I can customize the “JPAWorkItemManager”
for my usage? Am I on the right path or I am missing something.</span></font></p>
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<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">Thanks</span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">Vijay</span></font></p>
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<p class="MsoNormal"><b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma; font-weight: bold;">From:</span></font></b><font face="Tahoma" size="2"><span style="font-size: 10pt; font-family: Tahoma;"> <a href="mailto:rules-users-bounces@lists.jboss.org" target="_blank">rules-users-bounces@lists.jboss.org</a> [mailto:<a href="mailto:rules-users-bounces@lists.jboss.org" target="_blank">rules-users-bounces@lists.jboss.org</a>]
<b><span style="font-weight: bold;">On Behalf Of </span></b>Vijay K Pandey<br>
<b><span style="font-weight: bold;">Sent:</span></b> Wednesday, November 18, 2009
4:15 PM<br>
<b><span style="font-weight: bold;">To:</span></b> Rules Users List<br>
<b><span style="font-weight: bold;">Subject:</span></b> [rules-users] Drools Flow
5.1.0.M1 - Persistence - WorkItemInfo Entity</span></font></p>
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<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">I have a question related to the (<b><span style="font-weight: bold;">Drools
Flow 5.1.0.M1 - Persistence</span></b>) on the data that gets stored as part of
the <b><span style="font-weight: bold;">org.drools.persistence.processinstance.WorkItemInfo.</span></b></span></font></p>
<p class="MsoNormal"><b><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy; font-weight: bold;"> </span></font></b></p>
<p class="MsoNormal" style="margin-left: 0.5in;"><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">a)</span></font><font color="navy" size="1"><span style="font-size-adjust: none; font-stretch: normal;"><span style="font-size: 7pt; color: navy;"> </span></span></font><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">If I am using variable persistence strategy – and I pass a JPA
Entity(stored in its own table) to a <b><span style="font-weight: bold;">session.startProcess</span></b>(“”,
map) and map this entity variable to a parameter in the work item node – then
this entity will get stored in the WorkItemInfo table as a part of the
serialized form in the column (workItemByteArray). So if that is true we have
got the same data stored twice? Is this correct?</span></font></p>
<p class="MsoNormal" style="margin-left: 0.5in;"><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">b)</span></font><font color="navy" size="1"><span style="font-size-adjust: none; font-stretch: normal;"><span style="font-size: 7pt; color: navy;"> </span></span></font><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">If “a” is true how can we avoid storing in the WorkItemInfo – is
there somehow we can map the JPA entity to the WorkItemInfo – so that it
doesn’t gets stored twice?</span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;"> </span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">Thanks</span></font></p>
<p class="MsoNormal"><font color="navy" face="Arial" size="2"><span style="font-size: 10pt; font-family: Arial; color: navy;">Vijay</span></font></p>
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