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<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Hi guys,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>I hope someone can help me with that.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>I use JBOSS 4.0.4GA.I have two Entities which have an
1:N RelationShip.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>In my ejbPostCreate I set the CMR fields. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-indent:35.4pt'><b><font size=2 color="#7f0055"
face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";
color:#7F0055;font-weight:bold'>public</span></font></b><font size=2
color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'> </span></font><b><font size=2
color="#7f0055" face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:#7F0055;font-weight:bold'>void</span></font></b><font
size=2 color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'> ejbPostCreate(Integer rank,
LocalAdMaterial adMaterial, LocalAdLoc adLoc, LocalAdActionType adActionType) </span></font><b><font
size=2 color="#7f0055" face="Courier New"><span lang=EN-GB style='font-size:
10.0pt;font-family:"Courier New";color:#7F0055;font-weight:bold'>throws</span></font></b><font
size=2 color=black face="Courier New"><span lang=EN-GB style='font-size:10.0pt;
font-family:"Courier New";color:black'> CreateException {</span></font><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'>
<span style='background:silver'>setAdMaterial</span>(adMaterial);</span></font><font
size=2 face="Courier New"><span lang=EN-GB style='font-size:10.0pt;font-family:
"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'>
setAdActionType(adActionType);</span></font><font size=2 face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'>
setAdLoc(adLoc);</span></font><font size=2 face="Courier New"><span lang=EN-GB
style='font-size:10.0pt;font-family:"Courier New"'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'>
}<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
lang=EN-GB style='font-size:10.0pt;font-family:"Courier New";color:black'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:black'>In the SQL-Logs I recognized
that before each set-method the container does a select on the table to which
the CMR-Field link to.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:black'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>2006-08-16 17:21:45,081 DEBUG
[org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.AdMaterial] Executing
SQL: SELECT ID, NAME, STATUS, ISO_CODE, DESCRIPTION, AD_FORMAT, AD_CAMPAIGN
FROM AD_MATERIAL WHERE (ID=?)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>2006-08-16 17:21:45,097 DEBUG
[org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.AdActionType] Executing
SQL: SELECT NAME FROM AD_ACTION_TYPE WHERE (ID=?)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>2006-08-16 17:21:45,112 DEBUG
[org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.AdLoc] Executing SQL:
SELECT ID, ERLAUBT_TYP, AVG_TCP, AD_PARTNER, AD_CHANEL, AD_WEBSITE, AD_FORMAT
FROM AD_LOC WHERE (ID=?)<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>2006-08-16 17:21:45,128 DEBUG
[org.jboss.ejb.plugins.cmp.jdbc.JDBCStoreEntityCommand.AdActionTracking]
Executing SQL: UPDATE AD_ACTION_TRACKING SET AD_LOC=?, AD_MATERIAL=?,
AD_ACTION_TYPE=? WHERE ID=?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>I do not know why these SELECT statements are
executed. Is this a normal behaviour?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Can please someone help me to avoid these useless
SQLs.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Thanks and regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>Sebastian</span></font><span lang=EN-GB><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
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