<div dir="ltr">Dear List,<div><br></div><div>First of all, many thanks for providing this great tool to solve non-linear constrained optimisation problems in Java. I have found the use of this interface easy and even enjoyable! Good job!</div>
<div><br></div><div style>However, I have found a couple of issues... </div><div style><br></div><div style>The first one: I am working in a big project Eclipse and I really don't know why (even if I execute the hs071.java class without any issue at all) I can't execute my class, which has been already implemented! </div>
<div style>I keep on having the runtime error "java.lang.NoClassDefFoundError: org/coinor/Ipopt". I have checked it and both the DLL file (for Win32) and also the JIpopt JAR are included in the JAR of my project so I don't know what can I do! I have cleaned my project, restated Eclipse and I always get this error... Any ideas?</div>
<div style>I am working on a Windows7 64-bits computer. Could that be the problem?</div><div style><br></div><div style>My second issue is regarding how can I get the optimal solution for my problem variables retrieved by JIpopt. I need to assign those values to my decision making scheme, but I haven't found any method in the Ipopt class or in the hs071 example.</div>
<div style><br></div><div style>I hope to hear from you soon,</div><div style>Many thanks,</div><div style>Best regards,</div><div style><br></div><div style>Albe</div><div><div><br></div>-- <br><i><font face="arial, helvetica, sans-serif" color="#666666">-- <br>
</font></i><div><p style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px"><i><font face="arial, helvetica, sans-serif" color="#666666"><span style="background-image:initial;background-color:white">Mr Alberto Calzada<br>
Full-time PhD Candidate</span><u></u><u></u></font></i></p><p style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px"><i><font face="arial, helvetica, sans-serif" color="#666666"><span style="background-image:initial;background-color:white">Room 16J25</span> </font></i>
</p></div><div><p style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px"><i><font face="arial, helvetica, sans-serif" color="#666666"><span style="background-image:initial;background-color:white">School of Computing and Mathematics<br>
Faculty of Computing and Engineering</span></font></i></p></div><div><p style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px"><i><font face="arial, helvetica, sans-serif" color="#666666"><span style="background-image:initial;background-color:white">University of Ulster at Jordanstown Campus<br>
Northern Ireland, UK<br>Email: </span><span style="background-image:initial;background-color:white;background-repeat:initial initial"><a href="mailto:Calzada-A@email.ulster.ac.uk" target="_blank">Calzada-A@email.ulster.ac.uk</a></span></font></i></p>
<p style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0px"><i><font face="arial, helvetica, sans-serif" color="#666666"><span style="background-image:initial;background-color:white">Tel: </span>
<span style="background-color:rgb(255,255,255)">+44 28 90361114</span> </font></i></p></div>
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