我已经检查了论坛，找到了一些关于这个问题的提示，但没有一个与我的完全匹配。
我在调用WSDLParse.parse方法之后就得到了这个异常。 顺便说一下，我正在尝试将我的Groovy 2.2.1更新到2.4.3，我是否会错过什么？
感谢您的建议
Ps：这是异常消息，下面你可以找到所有的堆栈跟踪。
groovy.lang.GroovyRuntimeException：方法com.predic8.schema.Element #setType的模糊方法重载。 由于以下原因重叠原因，无法解析为[null]调用哪个方法： [class javax.xml.namespace.QName] [class groovy.xml.QName]
groovy.lang.GroovyRuntimeException: Ambiguous method overloading for method com.predic8.schema.Element#setType.
Cannot resolve which method to invoke for [null] due to overlapping prototypes between:
[class javax.xml.namespace.QName]
[class groovy.xml.QName]
at groovy.lang.MetaClassImpl.chooseMostSpecificParams(MetaClassImpl.java:3238)
at groovy.lang.MetaClassImpl.chooseMethodInternal(MetaClassImpl.java:3191)
at groovy.lang.MetaClassImpl.chooseMethod(MetaClassImpl.java:3134)
at groovy.lang.MetaClassImpl.getNormalMethodWithCaching(MetaClassImpl.java:1369)
at groovy.lang.MetaClassImpl.getMethodWithCaching(MetaClassImpl.java:1284)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1054)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1016)
at org.codehaus.groovy.runtime.metaclass.MultipleSetterProperty.setProperty(MultipleSetterProperty.java:52)
at groovy.lang.MetaClassImpl.setProperty(MetaClassImpl.java:2663)
at groovy.lang.MetaClassImpl.setProperty(MetaClassImpl.java:3746)
at com.predic8.soamodel.XMLElement.setProperty(XMLElement.groovy)
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.setGroovyObjectProperty(ScriptBytecodeAdapter.java:530)
at com.predic8.schema.Element.parseAttributes(Element.groovy:46)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.ja
va:207)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:56)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:171)
at com.predic8.soamodel.XMLElement.parse(XMLElement.groovy:40)
at com.predic8.soamodel.XMLElement$parse$0.call(Unknown Source)
at com.predic8.schema.Schema.parseChildren(Schema.groovy:109)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.ja
va:207)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:56)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:179)
at com.predic8.soamodel.XMLElement.parse(XMLElement.groovy:45)
at com.predic8.soamodel.XMLElement$parse$0.call(Unknown Source)
at com.predic8.wsdl.Types.parseChildren(Types.groovy:41)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.ja
va:207)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:56)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:179)
at com.predic8.soamodel.XMLElement.parse(XMLElement.groovy:45)
at com.predic8.soamodel.XMLElement$parse$0.call(Unknown Source)
at com.predic8.wsdl.Definitions.parseChildren(Definitions.groovy:220)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.ja
va:207)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:56)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:179)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:177)
at com.predic8.soamodel.XMLElement.parse(XMLElement.groovy:45)
at com.predic8.soamodel.XMLElement$parse$0.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:110)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:130)
at com.predic8.wsdl.WSDLParser.parseLocal(WSDLParser.groovy:44)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite$PogoCachedMethodSiteNoUnwrapNoCoerce.invoke(PogoMetaMethodSite.ja
va:207)
at org.codehaus.groovy.runtime.callsite.PogoMetaMethodSite.callCurrent(PogoMetaMethodSite.java:56)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:171)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:169)
at com.predic8.soamodel.AbstractParser.parse(AbstractParser.groovy:34)
at com.predic8.wsdl.WSDLParser.super$2$parse(WSDLParser.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:130)
at com.predic8.wsdl.WSDLParser.parse(WSDLParser.groovy:24)
at com.predic8.wsdl.WSDLParser$parse.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:110)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:122)
at ESBWsdlRequest.<init>(ESBWsdlRequest.groovy:23)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:77)
at org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrapNoCoerce.callConstructor(ConstructorSite.java
:102)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallConstructor(CallSiteArray.java:57)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:232)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:268)
at YOKSIS_OGRENCI_SIL_in.run(YOKSIS_OGRENCI_SIL_in.groovy:2)
at groovy.util.GroovyScriptEngine.run(GroovyScriptEngine.java:589)
at com.fibabanka.esi.xslt.ESBGroovyEngine.execute(ESBGroovyEngine.java:21)
at com.fibabanka.esi.xslt.Transformer.transformGroovy(Transformer.java:102)
at com.fibabanka.esi.xslt.Transformer.transformIn(Transformer.java:63)
at com.fibabanka.esi.xslt.XsltProcessor.processBag(XsltProcessor.java:92)
at com.fibabanka.esi.common.GenericProcessor.processTypeBag(GenericProcessor.java:27)
at com.fibabanka.esi.common.GenericProcessor.process(GenericProcessor.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.apache.camel.component.bean.MethodInfo.invoke(MethodInfo.java:340)
at org.apache.camel.component.bean.MethodInfo$1.proceed(MethodInfo.java:237)
at org.apache.camel.component.bean.BeanProcessor.process(BeanProcessor.java:168)
at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)
at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:71)
at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)
at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
at org.apache.camel.processor.interceptor.TraceInterceptor.process(TraceInterceptor.java:91)
at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
at org.apache.camel.processor.RedeliveryErrorHandler.processErrorHandler(RedeliveryErrorHandler.java:322)
at org.apache.camel.processor.RedeliveryErrorHandler.process(RedeliveryErrorHandler.java:213)
at org.apache.camel.processor.RouteContextProcessor.processNext(RouteContextProcessor.java:45)
at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
at org.apache.camel.processor.interceptor.DefaultChannel.process(DefaultChannel.java:303)
at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:117)
at org.apache.camel.processor.Pipeline.process(Pipeline.java:80)
at org.apache.camel.processor.RouteContextProcessor.processNext(RouteContextProcessor.java:45)
at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
at org.apache.camel.processor.UnitOfWorkProcessor.processAsync(UnitOfWorkProcessor.java:150)
at org.apache.camel.processor.UnitOfWorkProcessor.process(UnitOfWorkProcessor.java:117)
at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
at org.apache.camel.processor.DelegateAsyncProcessor.processNext(DelegateAsyncProcessor.java:99)
at org.apache.camel.processor.DelegateAsyncProcessor.process(DelegateAsyncProcessor.java:90)
at org.apache.camel.management.InstrumentationProcessor.process(InstrumentationProcessor.java:71)
at org.apache.camel.util.AsyncProcessorHelper.process(AsyncProcessorHelper.java:73)
at org.apache.camel.component.seda.SedaConsumer.sendToConsumers(SedaConsumer.java:248)
at org.apache.camel.component.seda.SedaConsumer.doRun(SedaConsumer.java:160)
at org.apache.camel.component.seda.SedaConsumer.run(SedaConsumer.java:131)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
我没有设置元素也没有设置权利。我也没有在我的脚本中使用任何QName类。 这是我的groovy脚本文件 - ＆gt;
import groovy.time.BaseDuration.From;
import groovy.util.XmlParser;
import groovy.util.XmlSlurper;
import groovy.xml.MarkupBuilder;
import groovy.xml.XmlUtil;
import java.io.StringWriter;
import com.predic8.wsdl.Definitions;
import com.predic8.wsdl.WSDLParser;
import com.predic8.wstool.creator.RequestTemplateCreator;
import com.predic8.wstool.creator.SOARequestCreator;
class ESBWsdlParser {
String formTemplate;
String requestSoapXml;
public ESBWsdlRequest(String wsdlFile,String operationName) {
File file = new File(wsdlFile);
println file.getAbsolutePath();
WSDLParser parser = new WSDLParser();
Definitions wsdl = parser.parse(wsdlFile);
StringWriter writer = new StringWriter();
SOARequestCreator creator = new SOARequestCreator(wsdl, new RequestTemplateCreator(), new MarkupBuilder(writer));
//creator.createRequest(PortType name, Operation name, Binding name);
creator.createRequest(null, operationName, null);
formTemplate = writer.toString();
}
public String resolveName(c){
String[] arParts = c.name().toString().split("}");
if(arParts.length > 1){
return arParts[1];
}
return c.name;
}
答案 0 :(得分：2)
问题是有两个对象兼容和单参数的setType方法，你可以用null来调用它。或者更准确地说，您不需要调用该方法，您可以设置属性，从而调用方法。
现在在Groovy 2.4之前，我们不支持重载案例。调用哪种方法实际上是随机的。换句话说，如果它总是为您的案例调用正确的方法，那么您很幸运。从Groovy 2.4开始，Groovy支持重载setter，但这可能会导致setter重载引起异常，例如上面的异常。我认为好的东西，因为它显示了过去可能导致神秘错误的东西。
修复不是很好...... setType((QName) qname))而不是属性赋值....当然还有你选择的QName类。您可以使用Keegan的建议来支持您
编辑：将setElement更改为setType
答案 1 :(得分：1)
您应该ask SOA Membrane来编辑Element的
type = getTypeQName(token.getAttributeValue( null , 'type'))
类似
type = (QName) getTypeQName(token.getAttributeValue( null , 'type'))
解决歧义。与此同时，您可以手动覆盖自己，如此
@Grab(group='ch.qos.logback', module='logback-classic', version='1.1.3')
@Grab(group='org.apache.httpcomponents', module='httpclient', version='4.5')
// for some reason, this isn't able to resolve in my GroovyConsole -- I had to download into my .groovy/lib
//@GrabResolver(name='membrane', root='http://repository.membrane-soa.org/content/repositories/releases')
//@Grab(group='com.predic8', module='soa-model-core', version='1.5.3')
// for some reason, I'm getting "java.lang.NoClassDefFoundError: Unable to load class com.predic8.schema.SchemaComponent due to missing dependency Lorg/slf4j/Logger;" in my GroovyConsole when I don't have this
@GrabConfig(systemClassLoader=true, initContextClassLoader=true)
import com.predic8.wsdl.Definitions
import com.predic8.wsdl.Operation
import com.predic8.wsdl.PortType
import com.predic8.wsdl.WSDLParser
import com.predic8.schema.Declaration
import javax.xml.namespace.QName as JQName
import groovy.xml.QName
// the fix
MetaMethod originalSetType = Declaration.metaClass.getMetaMethod("setType", [Object])
Declaration.metaClass.setType = { Object obj ->
if (obj)
originalSetType.invoke((QName) obj)
}
// an example usage, demonstrating fix works
Definitions defs = new WSDLParser().parse("http://www.w3schools.com/webservices/tempconvert.asmx?WSDL")
for (PortType pt : defs.portTypes) {
println pt.name
for (Operation op : pt.operations)
println " -${op.name}"
}
由于您正在使用类（我假设在已编译的项目中），您可能会将修复程序放在静态块中。
答案 2 :(得分：0)
升级到1.6.0。例如。对于Gradle构建脚本：
compile "com.predic8:soa-model-core:1.6.0"