<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Matthias,<div>thanks a lot for your feedbacks.</div><div><br></div><div>You're right this should be supported, in fact it is regarding the results of my tests.</div><div><br></div><div>Indeed, I've tested with the following ZCFG [1] and the following service [2] and it </div><div>is working pretty well. You can check the following requests to make sure it works :</div><div><br></div><div> * DescribeProcess [3]</div><div> * Execute [4]</div><div><br></div><div>I've used a simple Python service here. I noticed that you didn't specify when your</div><div>error occurs, is it happening when requesting for GetCapabilities, DescribeProcess </div><div>or Execute ? If it is happening during Execute request, then please tell us the </div><div>programming language used (I guess it is JAVA but I'm unsure).</div><div><br></div><div>Hope to hear from you,</div><div>Best regards,</div><div><br></div><div>[1] <a href="http://zoo-project.org/zcfgs-grass/DummyProcess.zcfg">http://zoo-project.org/zcfgs-grass/DummyProcess.zcfg</a></div><div>[2] <a href="http://zoo-project.org/zcfgs-grass/test_dummy.py.txt">http://zoo-project.org/zcfgs-grass/test_dummy.py.txt</a></div><div>[3] <a href="http://www.zoo-project.org/cgi-grass/zoo_loader_20110504.cgi?request=DescribeProcess&service=WPS&version=1.0.0&Identifier=DummyProcess">http://www.zoo-project.org/cgi-grass/zoo_loader_20110504.cgi?request=DescribeProcess&service=WPS&version=1.0.0&Identifier=DummyProcess</a><span class="Apple-tab-span" style="white-space:pre"> </span></div><div>[4] <a href="http://www.zoo-project.org/cgi-grass/zoo_loader_20110504.cgi?request=Execute&service=WPS&version=1.0.0&Identifier=DummyProcess&DataInputs=">http://www.zoo-project.org/cgi-grass/zoo_loader_20110504.cgi?request=Execute&service=WPS&version=1.0.0&Identifier=DummyProcess&DataInputs=</a></div><div><br><div><div>Le 24 mai 2011 à 10:42, Matthias Lendholt a écrit :</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>Hi list,<br><br>I know that a WPS process without any input parameter is a rather <br>curious use case. However, it should be supported :)<br><br>I tested both<br><DataInputs /><br>and<br><DataInputs><br></DataInputs><br>but in both cases it ends up in an 'internal server error'.<br><br><br> From my apache2 error log:<br><br>[Mon May 23 18:45:51 2011] [error] [client 192.168.56.1] Content-Type: <br>text/xml; charset=UTF-8\r<br>[Mon May 23 18:45:51 2011] [error] [client 192.168.56.1] Status: 200 OK\r<br>[Mon May 23 18:45:51 2011] [error] [client 192.168.56.1] \r<br>[Mon May 23 18:45:51 2011] [error] [client 192.168.56.1] <?xml <br>version="1.0" encoding="UTF-8"?><br>[Mon May 23 18:45:51 2011] [error] [client 192.168.56.1] <br><ows:ExceptionReport xmlns:ows="<a href="http://www.opengis.net/ows/1.1">http://www.opengis.net/ows/1.1</a>" <br>xsi:schemaLocation="<a href="http://www.opengis.net/ows/1.1">http://www.opengis.net/ows/1.1</a> <br><a href="http://schemas.opengis.net/ows/1.1.0/owsExceptionReport.xsd">http://schemas.opengis.net/ows/1.1.0/owsExceptionReport.xsd</a>" <br>xml:lang="en-US" version="1.1.0"><br>[Mon May 23 18:45:51 2011] [error] [client 192.168.56.1] <br><ows:Exception exceptionCode="InternalError"><br>[Mon May 23 18:45:51 2011] [error] [client 192.168.56.1] <br><ows:ExceptionText>ZOO Kernel failed to process your request receiving <br>signal 11 = SIGSEGV</ows:ExceptionText><br>[Mon May 23 18:45:51 2011] [error] [client 192.168.56.1] </ows:Exception><br>[Mon May 23 18:45:51 2011] [error] [client 192.168.56.1] <br></ows:ExceptionReport><br>[Mon May 23 18:45:51 2011] [error] [client 192.168.56.1] Premature end <br>of script headers: zoo_loader.cgi<br><br>_______________________________________________<br>Zoo-discuss mailing list<br><a href="mailto:Zoo-discuss@gisws.media.osaka-cu.ac.jp">Zoo-discuss@gisws.media.osaka-cu.ac.jp</a><br>http://gisws.media.osaka-cu.ac.jp/mailman/listinfo/zoo-discuss<br></div></blockquote></div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-size: medium; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><span class="Apple-style-span" style="font-size: 12px; "><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; ">Gérald Fenoy</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; "><a href="mailto:gerald.fenoy@geolabs.fr"><span class="Apple-style-span" style="color: rgb(0, 0, 238); -webkit-text-decorations-in-effect: underline; ">gerald.fenoy@geolabs.fr</span></a></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; min-height: 14px; "><span class="Apple-style-span" style="font-size: medium;"><br></span></div></span></div></div></span></span></div></div></body></html>