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List: uddi4j-general
Subject: [Uddi4j-general] Problem In Getting TModel from TModelList
From: Phani Kumar Kavuri <pkavuri () cordys ! com>
Date: 2003-12-12 8:44:39
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Hi,
I am very new to UDDI4J and I am just trying to read the WSDL document
provided by webservice which was published in UDDI registry.
This code works find with me.
TModelList tModelList = proxy.find_tModel(args[0],
null,null,findQualifiers,5);
Vector tModelInfoVector =
tModelList.getTModelInfos().getTModelInfoVector();
for( int i = 0; i < tModelInfoVector.size(); i++ )
{
TModelInfo tModelInfo =
(TModelInfo)tModelInfoVector.elementAt(i);
System.out.println("Found:\nThe TModel Name: " +
tModelInfo.getNameString());
System.out.println("The TModel Key : " +
tModelInfo.getTModelKey());
}
When I went thru documentation, I could not find any info to get TModel from
TModelInfo.
I tried in the following way
TModel tModel = new
TModel(tModelInfo.getTModelKey(),tModelInfo.getNameString());
OverviewDoc od = tModel.getOverviewDoc();
OverviewURL ou = od.getOverviewURL();
// Definition def = WSDLReader.readWSDL(null,
ou.getText());
// Print name for each business
above snippet of code is throwing NULL Pointer Exception at OverViewURL.
Does any body can help me in getting TModel object?
Please enlighten me.
Regards & Thanks
Phani Kumar Kavuri
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<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'>Hi,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'>I am very new to UDDI4J and I am just trying to read the WSDL document \
provided by <span class=SpellE>webservice</span> which was published in UDDI
registry.<span style='mso-spacerun:yes'> </span><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'>This code works find with me.<span style='mso-spacerun:yes'>
</span><o:p></o:p></span></font></p>
<p class=MsoNormal><span class=SpellE><font size=2 face="Trebuchet MS"><span
style='font-size:10.0pt'>TModelList</span></font></span> <span \
class=SpellE>tModelList</span> = <span class=SpellE>proxy.find_<span \
class=GramE>tModel</span></span><span class=GramE>(</span><span \
class=SpellE>args</span>[0], null,null,findQualifiers,5);<o:p></o:p></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'>Vector <span class=SpellE><span \
class=GramE>tModelInfoVector</span></span><span class=GramE><span \
style='mso-spacerun:yes'> </span>=</span> <span \
class=SpellE>tModelList.getTModelInfos</span>().<span \
class=SpellE>getTModelInfoVector</span>();<o:p></o:p></span></font></p>
<p class=MsoNormal><span class=GramE><font size=2 face="Trebuchet MS"><span
style='font-size:10.0pt'>for(</span></font></span> <span class=SpellE>int</span>
<span class=SpellE>i</span> = 0; <span class=SpellE>i</span> < <span
class=SpellE>tModelInfoVector.size</span>(); <span class=SpellE>i</span>++ \
)<o:p></o:p></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'>{<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><span style='mso-tab-count:1'> \
</span><span class=SpellE>TModelInfo</span> <span class=SpellE>tModelInfo</span> = \
(<span class=SpellE>TModelInfo</span><span class=GramE>)<span \
class=SpellE>tModelInfoVector.elementAt</span></span>(<span \
class=SpellE>i</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><span style='mso-tab-count:1'> \
</span><span class=SpellE><span class=GramE>System.out.println</span></span><span
class=GramE>(</span>"Found:\<span class=SpellE>nThe</span> <span
class=SpellE>TModel</span> Name: " + <span \
class=SpellE>tModelInfo.getNameString</span>());<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><span style='mso-tab-count:1'> \
</span><span class=SpellE><span class=GramE>System.out.println</span></span><span
class=GramE>(</span>"The <span class=SpellE>TModel</span> Key : " + <span
class=SpellE>tModelInfo.getTModelKey</span>());<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'>}<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'>When I went thru documentation, I could not find any info to get <span
class=SpellE>TModel</span> from <span class=SpellE>TModelInfo</span>.<span
style='mso-spacerun:yes'> </span><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'>I tried in the following way<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><span style='mso-tab-count:1'> \
</span><span class=SpellE>TModel</span> <span class=SpellE>tModel</span> = new <span
class=SpellE><span class=GramE>TModel</span></span><span class=GramE>(</span><span
class=SpellE>tModelInfo.getTModelKey</span>(),<span \
class=SpellE>tModelInfo.getNameString</span>());<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><span style='mso-tab-count:1'> \
</span><span class=SpellE>OverviewDoc</span> <span class=SpellE>od</span> = <span
class=SpellE><span class=GramE>tModel.getOverviewDoc</span></span><span
class=GramE>(</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><span style='mso-tab-count:1'> \
</span><span class=SpellE>OverviewURL</span> <span class=SpellE>ou</span> = <span
class=SpellE><span class=GramE>od.getOverviewURL</span></span><span
class=GramE>(</span>);<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><span style='mso-tab-count:1'> \
</span>//<span style='mso-tab-count:1'> \
</span>Definition def = <span class=SpellE><span \
class=GramE>WSDLReader.readWSDL</span></span><span class=GramE>(</span>null, <span \
class=SpellE>ou.getText</span>());<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><span style='mso-tab-count:1'> \
</span>// Print name for each business<o:p></o:p></span></font></p>
<p class=MsoNormal><span class=GramE><font size=2 face="Trebuchet MS"><span
style='font-size:10.0pt'>above</span></font></span> snippet of code is throwing
NULL Pointer Exception at <span class=SpellE>OverViewURL</span>. <o:p></o:p></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'>Does any body can help me in getting <span class=SpellE>TModel</span> \
object?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'>Please enlighten me.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><strong><b><font size=2 face="Trebuchet MS"><span
style='font-size:10.0pt;font-family:"Trebuchet MS";mso-no-proof:yes'>Regards
& Thanks</span></font></b></strong><span \
style='mso-no-proof:yes'><o:p></o:p></span></p>
<p class=MsoNormal><strong><b><font size=2 face="Trebuchet MS"><span
style='font-size:10.0pt;font-family:"Trebuchet MS";mso-no-proof:yes'>Phani
Kumar Kavuri</span></font></b></strong><span \
style='mso-no-proof:yes'><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt;mso-no-proof:yes'> </span><o:p></o:p></font></p>
<p class=MsoNormal><font size=2 face="Trebuchet MS"><span style='font-size:
10.0pt'><o:p> </o:p></span></font></p>
</div>
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<BR>
**********************************************************************<BR>
The information in this message is confidential and may be legally<BR>
privileged. It is intended solely for the addressee. Access to this message<BR>
by anyone else is unauthorized. If you are not the intended recipient, any<BR>
disclosure, copying, or distribution of the message, or any action or<BR>
omission taken by you in reliance on it, is prohibited and may be unlawful.<BR>
Please immediately contact the sender if you have received this message in<BR>
error.<BR>
<BR>
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