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Struts & Hibernate
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| | | setResourceAdapter method in ManagedConnectionFactory | setResourceAdapter method in ManagedConnectionFactory 2003-08-07 - By Sandeep Rajpathak
Back
I face this problem while using the SUN J2EE 1.4 Beta 2 RI.
As per the JCA 1.5 specifications, the method "setResourceAdapter" present in
the ManagedConnectionFactory method is called by the Application Server during
the startup operation. However in the implementation that I have done, this
does not seem to be happening. In fact there is another method called
"setResourceAdapter" present in the ActivationSpec interface which the
implementation class overrides, but even this one is not getting called.
Because this method does not get called there is no way for the Outbound
/Inbound handlers to get data-objects initialized during the ResourceAdapter
startup. Infact I had to use the deprecated Singleton pattern for making these
data-objects available to the various classes for ex.
ManagedConnectionFactoryImpl, ConnectionImpl etc.
What could possibly be the reasons for this method not getting called by the
application server?
Regards
Sandeep
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859 (See http://iso-8859.ora-code.com)-1">
<META content="MSHTML 6.00.2800.1170" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Verdana size=2>I face this problem while
using the SUN J2EE 1.4 Beta 2 RI.</FONT></DIV>
<DIV><FONT face=Verdana size=2></FONT> </DIV>
<DIV><FONT face=Verdana size=2>As per the JCA 1.5 specifications, the method
"setResourceAdapter" present in the ManagedConnectionFactory method is called
by
the Application Server during the startup operation. However in the
implementation that I have done, this does not seem to be happening. In fact
there is another method called "setResourceAdapter" present in the
ActivationSpec interface which the implementation class overrides, but even
this
one is not getting called.</FONT></DIV>
<DIV><FONT face=Verdana size=2></FONT> </DIV>
<DIV><FONT face=Verdana size=2>Because this method does not get called there is
no way for the Outbound/Inbound handlers to get
data-objects initialized during the ResourceAdapter startup. Infact I
had to use the deprecated Singleton pattern for making these data-objects
available to the various classes for ex. ManagedConnectionFactoryImpl
,
ConnectionImpl etc.</FONT></DIV>
<DIV><FONT face=Verdana size=2></FONT> </DIV>
<DIV><FONT face=Verdana size=2>What could possibly be the reasons for this
method not getting called by the application server?</FONT></DIV>
<DIV><FONT face=Verdana size=2></FONT> </DIV>
<DIV><FONT face=Verdana size=2>Regards</FONT></DIV>
<DIV><FONT face=Verdana size=2>Sandeep</FONT></DIV></BODY></HTML>
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of the message "signoff J2EE-INTEREST". For general help, send email to
listserv@(protected) and include in the body of the message "help".
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