javax.xml.ws.WebServiceException:在web服务中返回HashMap时,类没有名为return的属性
我在glassfish 3.2.2中有一个简单的web服务,它只根据随机javax.xml.ws.WebServiceException:在web服务中返回HashMap时,类没有名为return的属性,java,glassfish,jax-ws,Java,Glassfish,Jax Ws,我在glassfish 3.2.2中有一个简单的web服务,它只根据随机UUID创建一个文件,并将其保存在docroot文件夹中,然后在HashMap中返回结果: @WebService public class Storage { @WebMethod public HashMap<String, String> store() { HashMap<String, String> m = new HashMap<String, St
UUID
创建一个文件,并将其保存在docroot
文件夹中,然后在HashMap
中返回结果:
@WebService
public class Storage {
@WebMethod
public HashMap<String, String> store() {
HashMap<String, String> m = new HashMap<String, String>();
String uuid = UUID.randomUUID().toString();
FileOutputStream fout = null;
File f = new File("../docroot/" + uuid + ".jpeg");
if (f.exists()) {
m.put("message", "file exists");
m.put("file-name", uuid + ".jpeg");
m.put("result", Integer.toString(-1));
return m;
}
try {
fout = new FileOutputStream(f);
/* save some data in the file */
fout.close();
m.put("message", "file saved successfully");
m.put("file-name", uuid + ".jpeg");
m.put("result", Integer.toString(0));
return m;
} catch (Exception ex) {
m.put("message", "exception when creating file");
m.put("file-name", uuid + ".jpeg");
m.put("result", Integer.toString(-2));
return m;
} finally {
try {
if (fout != null)
fout.close();
} catch (IOException ex) {
System.err.println("error closing file with name: " + uuid);
}
}
}
}
@WebService
公共类存储{
@网络方法
公共HashMap存储(){
HashMap m=新的HashMap();
字符串uuid=uuid.randomUUID().toString();
FileOutputStream fout=null;
文件f=新文件(“../docroot/”+uuid+“.jpeg”);
如果(f.exists()){
m、 put(“消息”,“文件存在”);
m、 put(“文件名”,uuid+“.jpeg”);
m、 put(“result”,Integer.toString(-1));
返回m;
}
试一试{
fout=新文件输出流(f);
/*在文件中保存一些数据*/
fout.close();
m、 放置(“消息”,“文件保存成功”);
m、 put(“文件名”,uuid+“.jpeg”);
m、 put(“result”,Integer.toString(0));
返回m;
}捕获(例外情况除外){
m、 put(“消息”、“创建文件时异常”);
m、 put(“文件名”,uuid+“.jpeg”);
m、 put(“result”,Integer.toString(-2));
返回m;
}最后{
试一试{
如果(fout!=null)
fout.close();
}捕获(IOEX异常){
System.err.println(“关闭名为“+uuid”的文件时出错);
}
}
}
}
但我得到了以下长长的例外:
javax.xml.ws.WebServiceException: class com.argengco.aggregate.jaxws.StoreResponse do not have a property of the name return
at com.sun.xml.ws.server.sei.EndpointResponseMessageBuilder$DocLit.<init>(EndpointResponseMessageBuilder.java:217)
at com.sun.xml.ws.server.sei.TieHandler.createResponseMessageBuilder(TieHandler.java:210)
at com.sun.xml.ws.server.sei.TieHandler.<init>(TieHandler.java:116)
at com.sun.xml.ws.db.DatabindingImpl.<init>(DatabindingImpl.java:108)
at com.sun.xml.ws.db.DatabindingProviderImpl.create(DatabindingProviderImpl.java:74)
at com.sun.xml.ws.db.DatabindingProviderImpl.create(DatabindingProviderImpl.java:58)
at com.sun.xml.ws.db.DatabindingFactoryImpl.createRuntime(DatabindingFactoryImpl.java:130)
at com.sun.xml.ws.server.EndpointFactory.createSEIModel(EndpointFactory.java:433)
at com.sun.xml.ws.server.EndpointFactory.create(EndpointFactory.java:268)
at com.sun.xml.ws.server.EndpointFactory.createEndpoint(EndpointFactory.java:145)
at com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:569)
at com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:552)
at com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:623)
at org.glassfish.webservices.WSServletContextListener.registerEndpoint(WSServletContextListener.java:282)
at org.glassfish.webservices.WSServletContextListener.contextInitialized(WSServletContextListener.java:102)
at org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:4750)
at com.sun.enterprise.web.WebModule.contextListenerStart(WebModule.java:550)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:5366)
at com.sun.enterprise.web.WebModule.start(WebModule.java:498)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:917)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:901)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:733)
at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:2019)
at com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1669)
at com.sun.enterprise.web.WebApplication.start(WebApplication.java:109)
at org.glassfish.internal.data.EngineRef.start(EngineRef.java:130)
at org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:269)
at org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:301)
at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:461)
at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240)
at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:389)
at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:348)
at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:363)
at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1085)
at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1200(CommandRunnerImpl.java:95)
at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1291)
at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1259)
at org.glassfish.admin.rest.ResourceUtil.runCommand(ResourceUtil.java:214)
at org.glassfish.admin.rest.ResourceUtil.runCommand(ResourceUtil.java:207)
at org.glassfish.admin.rest.resources.TemplateListOfResource.createResource(TemplateListOfResource.java:148)
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:601)
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)
at com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
at com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)
at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:134)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
at com.sun.jersey.server.impl.uri.rules.SubLocatorRule.accept(SubLocatorRule.java:134)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
at com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)
at com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)
at com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1469)
at com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1400)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349)
at com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339)
at com.sun.jersey.server.impl.container.grizzly.GrizzlyContainer._service(GrizzlyContainer.java:182)
at com.sun.jersey.server.impl.container.grizzly.GrizzlyContainer.service(GrizzlyContainer.java:147)
at org.glassfish.admin.rest.adapter.RestAdapter.service(RestAdapter.java:148)
at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179)
at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:117)
at com.sun.enterprise.v3.services.impl.ContainerMapper$Hk2DispatcherCallable.call(ContainerMapper.java:354)
at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
at java.lang.Thread.run(Thread.java:722)
Caused by: javax.xml.bind.JAXBException: return is not a valid property on class com.argengco.aggregate.jaxws.StoreResponse
at com.sun.xml.bind.v2.runtime.JAXBContextImpl.getElementPropertyAccessor(JAXBContextImpl.java:981)
at com.sun.xml.ws.db.glassfish.JAXBRIContextWrapper.getElementPropertyAccessor(JAXBRIContextWrapper.java:121)
at com.sun.xml.ws.server.sei.EndpointResponseMessageBuilder$DocLit.<init>(EndpointResponseMessageBuilder.java:214)
javax.xml.ws.webservicecoexception:class com.argengco.aggregate.jaxws.StoreResponse没有名为return的属性
位于com.sun.xml.ws.server.sei.EndpointResponseMessageBuilder$DocLit。(EndpointResponseMessageBuilder.java:217)
位于com.sun.xml.ws.server.sei.TieHandler.createResponseMessageBuilder(TieHandler.java:210)
位于com.sun.xml.ws.server.sei.TieHandler.(TieHandler.java:116)
位于com.sun.xml.ws.db.DatabindingImpl.(DatabindingImpl.java:108)
位于com.sun.xml.ws.db.DatabindingProviderImpl.create(DatabindingProviderImpl.java:74)
位于com.sun.xml.ws.db.DatabindingProviderImpl.create(DatabindingProviderImpl.java:58)
位于com.sun.xml.ws.db.DatabindingFactoryImpl.createRuntime(DatabindingFactoryImpl.java:130)
位于com.sun.xml.ws.server.EndpointFactory.createSEIModel(EndpointFactory.java:433)
位于com.sun.xml.ws.server.EndpointFactory.create(EndpointFactory.java:268)
位于com.sun.xml.ws.server.EndpointFactory.createEndpoint(EndpointFactory.java:145)
位于com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:569)
位于com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:552)
位于com.sun.xml.ws.api.server.WSEndpoint.create(WSEndpoint.java:623)
位于org.glassfish.webservices.WSServletContextListener.registerEndpoint(WSServletContextListener.java:282)
位于org.glassfish.webservices.WSServletContextListener.contextInitialized(WSServletContextListener.java:102)
位于org.apache.catalina.core.StandardContext.contextListenerStart(StandardContext.java:4750)
位于com.sun.enterprise.web.WebModule.contextListenerStart(WebModule.java:550)
位于org.apache.catalina.core.StandardContext.start(StandardContext.java:5366)
位于com.sun.enterprise.web.WebModule.start(WebModule.java:498)
位于org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:917)
位于org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:901)
位于org.apache.catalina.core.StandardHost.addChild(StandardHost.java:733)
在com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:2019)上
在com.sun.enterprise.web.WebContainer.loadWebModule(WebContainer.java:1669)上
位于com.sun.enterprise.web.WebApplication.start(WebApplication.java:109)
位于org.glassfish.internal.data.EngineRef.start(EngineRef.java:130)
位于org.glassfish.internal.data.ModuleInfo.start(ModuleInfo.java:269)
位于org.glassfish.internal.data.ApplicationInfo.start(ApplicationInfo.java:301)
位于com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:461)
位于com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240)
位于org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:389)
位于com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:348)
位于com.sun.enterprise.v3.admin.CommandRunnerImpl.docomand(CommandRunnerImpl.java:363)
位于com.sun.enterprise.v3.admin.CommandRunnerImpl.docomand(CommandRunnerImpl.java:1085)
com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1200(CommandRunnerImpl.java:95)
位于com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1291)
位于com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1259)
位于org.glassfish.admin.rest.ResourceUtil.runCommand(ResourceUtil.java:214)
位于org.glassfish.admin.rest.ResourceUtil.runCommand(ResourceUtil.java:207)
位于org.glassfish.admin.rest.resources.TemplateListOfResource.createResource(TemplateListOfResource.java:148)
在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)处
在sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)中
在sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)中
位于java.lang.reflect.Method.invoke(Method.java:601)
位于com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
位于com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker.\u dispatch(AbstractResourceMethodDispatchProvider.java:205)
位于com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)
位于com.sun.jersey.server.impl.uri.rules.HttpM