Problem with Magento API

[appfabtech]

Hello

trying the mwsc with Magento API v2 and get the following error

mwsc -pico -prefix SOAP_ -d generated http://consoleplanet.httdev.it/api/v2_soap?wsdl
parsing WSDL...

11-ott-2013 10.55.58 freemarker.log.JDK14LoggerFactory$JDK14Logger error
GRAVE: Error on line 27, column 5 in jar:file:/Developer/Projects/HTT-GliStockisti/SOAPTools/mwsc-0.6.0/lib/mwsc-0.6.0.jar!/com/leansoft/mwsc/module/pico/template/client-endpoint-soap-interface.fmt
method.parameters?first is undefined.
It cannot be assigned to param

Error on line 27, column 5 in jar:file:/Developer/Projects/HTT-GliStockisti/SOAPTools/mwsc-0.6.0/lib/mwsc-0.6.0.jar!/com/leansoft/mwsc/module/pico/template/client-endpoint-soap-interface.fmt
method.parameters?first is undefined.
It cannot be assigned to param

The problematic instruction:

==> assignment: param=method.parameters?first [on line 27, column 5 in jar:file:/Developer/Projects/HTT-GliStockisti/SOAPTools/mwsc-0.6.0/lib/mwsc-0.6.0.jar!/com/leansoft/mwsc/module/pico/template/client-endpoint-soap-interface.fmt]

Java backtrace for programmers:

freemarker.core.InvalidReferenceException: Error on line 27, column 5 in jar:file:/Developer/Projects/HTT-GliStockisti/SOAPTools/mwsc-0.6.0/lib/mwsc-0.6.0.jar!/com/leansoft/mwsc/module/pico/template/client-endpoint-soap-interface.fmt
method.parameters?first is undefined.
It cannot be assigned to param
at freemarker.core.Assignment.accept(Assignment.java:111)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:179)
at freemarker.core.Environment.visit(Environment.java:417)
at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.Environment.process(Environment.java:190)
at freemarker.template.Template.process(Template.java:237)
at com.leansoft.mxjc.module.FreemarkerProcessor.processTemplate(FreemarkerProcessor.java:68)
at com.leansoft.mxjc.module.FreemarkerProcessor.processTemplate(FreemarkerProcessor.java:85)
at com.leansoft.mwsc.module.AbstractWSClientModule.processTemplate(AbstractWSClientModule.java:97)
at com.leansoft.mwsc.module.AbstractWSClientModule.generateFile(AbstractWSClientModule.java:74)
at com.leansoft.mwsc.module.pico.PicoWSClientModule.generate(PicoWSClientModule.java:83)
at com.leansoft.mwsc.WsimportTool.run(WsimportTool.java:243)
at com.leansoft.mwsc.WsImport.doMain(WsImport.java:32)
at com.leansoft.mwsc.WsImport.main(WsImport.java:14)

Error on line 27, column 5 in jar:file:/Developer/Projects/HTT-GliStockisti/SOAPTools/mwsc-0.6.0/lib/mwsc-0.6.0.jar!/com/leansoft/mwsc/module/pico/template/client-endpoint-soap-interface.fmt
method.parameters?first is undefined.
It cannot be assigned to param

The problematic instruction:

==> assignment: param=method.parameters?first [on line 27, column 5 in jar:file:/Developer/Projects/HTT-GliStockisti/SOAPTools/mwsc-0.6.0/lib/mwsc-0.6.0.jar!/com/leansoft/mwsc/module/pico/template/client-endpoint-soap-interface.fmt]

Java backtrace for programmers:

freemarker.core.InvalidReferenceException: Error on line 27, column 5 in jar:file:/Developer/Projects/HTT-GliStockisti/SOAPTools/mwsc-0.6.0/lib/mwsc-0.6.0.jar!/com/leansoft/mwsc/module/pico/template/client-endpoint-soap-interface.fmt
method.parameters?first is undefined.
It cannot be assigned to param
at freemarker.core.Assignment.accept(Assignment.java:111)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:179)
at freemarker.core.Environment.visit(Environment.java:417)
at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.MixedContent.accept(MixedContent.java:92)
at freemarker.core.Environment.visit(Environment.java:210)
at freemarker.core.Environment.process(Environment.java:190)
at freemarker.template.Template.process(Template.java:237)
at com.leansoft.mxjc.module.FreemarkerProcessor.processTemplate(FreemarkerProcessor.java:68)
at com.leansoft.mxjc.module.FreemarkerProcessor.processTemplate(FreemarkerProcessor.java:85)
at com.leansoft.mwsc.module.AbstractWSClientModule.processTemplate(AbstractWSClientModule.java:97)
at com.leansoft.mwsc.module.AbstractWSClientModule.generateFile(AbstractWSClientModule.java:74)
at com.leansoft.mwsc.module.pico.PicoWSClientModule.generate(PicoWSClientModule.java:83)
at com.leansoft.mwsc.WsimportTool.run(WsimportTool.java:243)
at com.leansoft.mwsc.WsImport.doMain(WsImport.java:32)
at com.leansoft.mwsc.WsImport.main(WsImport.java:14)
[ERROR] Fail to process template jar:file:/Developer/Projects/HTT-GliStockisti/SOAPTools/mwsc-0.6.0/lib/mwsc-0.6.0.jar!/com/leansoft/mwsc/module/pico/template/client-endpoint-soap-interface.fmt