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  | | | ResultSetInPool | ResultSetInPool 2004-10-01 - By Naveen Soni
Back Thanks everyone for responding. But I want to know, can how somehow call init() method
of servlet again without restarting the server.
__ __
From: A mailing list for Java(tm) 2 Platform, Enterprise Edition [mailto:J2EE-INTEREST@(protected)] On Behalf Of Srinivasa Sai Chakravarthy V (CTC) Sent: Friday, October 01, 2004 4:08 PM To: J2EE-INTEREST@(protected) Subject: Re: ResultSetInPool
You can have a thread which will check the updated timestamp of the property file.Then reload the file once it happend.You can check based on the frequency of changes can happen to file.
Regards, Chakravarthy
-- --Original Message-- -- From: A mailing list for Java(tm) 2 Platform, Enterprise Edition [SMTP:J2EE-INTEREST@(protected)] On Behalf Of Naveen Soni
Sent: Friday, October 01, 2004 2:56 PM To: J2EE-INTEREST@(protected) Subject: Re: ResultSetInPool
Hi All,
I have a servlet deployed on websphere. I have done some initialization in the init() method.
Basically I read from a property file and populate HashMap. Now if I change some values
in the property file, I want the servlet init() to be called again to read the new values. I
don't want to restart the server to load the servlet again. How can I call the init() method
of servlet again without restarting the server.
Please suggest me if something can be done.
Thanks,
Naveen
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size: 10.0pt;font-family:Arial;color:navy'>Thanks everyone for responding. But I want to know, can how somehow call init() method <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size: 10.0pt;font-family:Arial;color:navy'>of servlet again without restarting the server.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size: 10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size: 10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt; font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> A mailing list for Java(tm) 2 Platform, Enterprise Edition [mailto:J2EE-INTEREST@(protected)] <b><span style='font-weight:bold'>On Behalf Of </span></b>Srinivasa Sai Chakravarthy V (CTC)<br> <b><span style='font-weight:bold'>Sent:</span></b> Friday, October 01, 2004 4:08 PM<br> <b><span style='font-weight:bold'>To:</span></b> J2EE-INTEREST@(protected)<br> <b><span style='font-weight:bold'>Subject:</span></b> Re: ResultSetInPool</span ></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size: 12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size: 12.0pt'><o:p> </o:p></span></font></p>
<p><font size=2 color=blue face=Arial><span style='font-size:10.0pt;font-family: Arial;color:blue'>You can have a thread which will check the updated timestamp of the property file.Then reload the file once it happend.You can check based on the frequency of changes can happen to file.</span></font><o:p></o:p></p>
<p><font size=2 color=blue face=Arial><span style='font-size:10.0pt;font-family: Arial;color:blue'>Regards,</span></font> <br> <font size=2 color=blue face=Arial><span style='font-size:10.0pt;font-family: Arial;color:blue'>Chakravarthy</span></font> <o:p></o:p></p>
<p style='margin-left:.5in'><font size=1 face=Arial><span style='font-size: 7.5pt;font-family:Arial'>-- --Original Message-- --</span></font> <br> <b><font size=1 face=Arial><span style='font-size:7.5pt;font-family:Arial; font-weight:bold'>From: </span></font></b> <font size=1 face=Arial> <span style='font-size:7.5pt;font-family:Arial'>A mailing list for Java(tm) 2 Platform, Enterprise Edition [SMTP:J2EE-INTEREST@(protected)]</span></font><b> <span style='font-weight:bold'> </span></b><b><font size=1 face=Arial><span style='font-size:7.5pt;font-family:Arial;font-weight:bold'>On Behalf Of</span>< /font></b><font size=1 face=Arial><span style='font-size:7.5pt;font-family:Arial'> Naveen Soni< /span></font><o:p></o:p></p>
<p style='margin-left:.5in'><b><font size=1 face=Arial><span style='font-size: 7.5pt;font-family:Arial;font-weight:bold'>Sent: </span></font></b> <font size=1 face=Arial><span style='font-size:7.5pt;font-family:Arial'>Friday, October 01, 2004 2:56 PM</span></font> <br> <b><font size=1 face=Arial><span style='font-size:7.5pt;font-family:Arial; font-weight:bold'>To: </span></font></b> <font size=1 face=Arial><span style='font-size:7.5pt;font-family:Arial'>J2EE-INTEREST@(protected) .SUN.COM</span></font> <br> <b><font size=1 face=Arial><span style='font-size:7.5pt;font-family:Arial; font-weight:bold'>Subject: </span>< /font></b> <font size=1 face=Arial><span style='font-size:7.5pt;font-family:Arial'>Re: ResultSetInPool</span></font> <o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'> </span></font> <o:p ></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'>Hi All,</span></font> <o :p></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'> </span></font> <o:p ></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'>I have a servlet deployed on websphere. I have done some initialization in the init() method.</span>< /font> <o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'>Basically I read from a property file and populate HashMap. Now if I change some values</span></font> <o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'>in the property file, I want the servlet init() to be called again to read the new values. I</span>< /font> <o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'>don't want to restart the server to load the servlet again. How can I call the init() method</span></font> <o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'>of servlet again without restarting the server.</span></font> <o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'> </span></font> <o:p ></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'>Please suggest me if something can be done.</span></font> <o:p></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'> </span></font> <o:p ></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'>Thanks,</span></font> <o :p></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'>Naveen</span></font> <o:p ></o:p></p>
<p style='margin-left:.5in'><font size=2 color=navy face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'> </span></font> <o:p ></o:p></p>
<p style='margin-left:.5in'><font size=3 face=Arial><span style='font-size: 12.0pt;font-family:Arial'>DISCLAIMER:<br> This message contains privileged and confidential information and is intended only for the individual named.If you are not the intended recipient you should not disseminate,distribute,store,print, copy or deliver this message.Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system.E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted,corrupted,lost,destroyed,arrive late or incomplete or contain viruses.The sender therefore does not accept liability for any errors or omissions in the contents of this message which arise as a result of e-mail transmission. If verification is required please request a hard-copy version. </span></font><o:p ></o:p></p>
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<p style='margin-left:.5in'><font size=3 face=Arial><span style='font-size: 12.0pt;font-family:Arial'>===================================================== ====================== To unsubscribe, send email to listserv@(protected) and include in the body of the message "signoff J2EE-INTEREST". For general help, send email to listserv@(protected) and include in the body of the message "help". </span></font><o:p></o:p></p>
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