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我想實現一個接受json字符串並基於它獲取一個.zip文件的密鑰的web服務。如何使用RestEasy框架發送多部分響應
然後我需要發送捆綁在多部分數據中的.zip文件和json字符串。
所以基本上我的回答應該包含兩個部分
1) .zip file
2) json string
這裏一個多對象是我當前的代碼
public class ContentRepo {
@POST
@Path("/fetchModel")
@Consumes("application/json")
@Produces("multipart/mixed")
public Response getContent(String strJson)
{
Response response = null;
try{
JSONObject objJson = new JSONObject(strJson);
String strAssetName = objJson.getString("assetName");
if(null != strAssetName){
Client client = ClientBuilder.newClient();
ResteasyClient restEasyClient = (ResteasyClient) client;
ResteasyWebTarget target = restEasyClient.target("http://localhost:8091/ContentServer/").path("fetchModel");
response = target.request()
.post(Entity.entity(getMultiPartData("Car"), MediaType.MULTIPART_FORM_DATA));
}
}catch(Exception ex){
ex.printStackTrace();
}
return response;
}
public MultipartFormDataOutput getMultiPartData(String strAssetName){
MultipartFormDataOutput objMultiPartData = new MultipartFormDataOutput();
JSONObject objJson = new JSONObject();
try{
if(strAssetName.equalsIgnoreCase("Car")){
//car assets
try {
objMultiPartData.addFormData("file", new FileBody(new File("D:/programs/content_server/Car/Car.zip")), MediaType.APPLICATION_OCTET_STREAM_TYPE);
objJson.put("png", "car");
objMultiPartData.addFormData("mapping", new StringBody(objJson.toString()), MediaType.APPLICATION_JSON_TYPE);
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}catch(Exception ex){
ex.printStackTrace();
}
return objMultiPartData;
}
}
然而，當運行上面我不能夠獲取多部分響應。取而代之的是得到以下例外
Caused by: java.lang.NoSuchMethodError: org.jboss.resteasy.spi.ResteasyProviderFactory.<init>(Lorg/jboss/resteasy/spi/ResteasyProviderFactory;)V
at org.jboss.resteasy.client.jaxrs.internal.ClientConfiguration.<init>(ClientConfiguration.java:44)
at org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder.build(ResteasyClientBuilder.java:347)
at org.jboss.resteasy.client.jaxrs.ResteasyClientBuilder.build(ResteasyClientBuilder.java:52)
at javax.ws.rs.client.ClientBuilder.newClient(ClientBuilder.java:114)
at com.app.wikicontent.WikitudeContentRepo.getARModel(WikitudeContentRepo.java:45)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:155)
at org.jboss.resteasy.core.ResourceMethod.invokeOnTarget(ResourceMethod.java:257)
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:222)
at org.jboss.resteasy.core.ResourceMethod.invoke(ResourceMethod.java:211)
at org.jboss.resteasy.core.SynchronousDispatcher.getResponse(SynchronousDispatcher.java:525)
... 25 more
發佈您正在使用的依賴關係的更多詳細信息。 –