@FormDataParam引發SEVERE：缺少相關性並且不允許部署

Question

我試圖上傳文件，但使用@FormDataParam不允許應用程序進行部署。有興趣的代碼如下：

@POST 
@Path("sync") 
public String callServletSyncPost (
     @PathParam("tapschema") String tapschema, 
     @FormParam("REQUEST") String request, 
     @FormParam("LANG") String lang, 
     @FormParam("QUERY") String query, 
     @FormParam("UPLOAD") String upload, 
     //@FormDataParam("file") File fileUpload 
     @FormDataParam("file") InputStream fileUpload, 
     @FormDataParam("file") FormDataContentDisposition fileDetail 
     ) 
     throws Exception { 

我已經添加到項目中下列庫：

• ASM-3.1.jar

• 傑克遜核心ASL-1.1.1的.jar

• 球衣，客戶1.2.jar

• 球衣核-1.2.jar

• Jersey的JSON-1.2.jar

• 球衣 - 服務器 - 1.2.jar

• 拋放-1.1.jar

• JSR311-API -1.1.1.jar

• mimepull.jar

• 球衣，multipart.jar

我也嘗試添加jersey-bundle-1.2.jar庫，但應用程序不部署。

在GlassFish 3.1日誌頁面存在以下日誌：

The following errors and warnings have been detected with resource and/or provider classes: SEVERE: Missing dependency for method public java.lang.String it.inaf.oats.ia2.tap.implementation.TapRestImpl.callServletSyncPost(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.io.File) throws java.lang.Exception at parameter at index 5 SEVERE: Missing dependency for method public java.lang.String it.inaf.oats.ia2.tap.implementation.TapRestImpl.callServletSyncPost(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.io.File) throws java.lang.Exception at parameter at index 5 SEVERE: Method, public java.lang.String it.inaf.oats.ia2.tap.implementation.TapRestImpl.callServletSyncPost(java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.lang.String,java.io.File) throws java.lang.Exception, annotated with POST of resource, class it.inaf.oats.ia2.tap.implementation.TapRestImpl, is not recognized as valid resource method.

有人能告訴我，爲什麼應用程序不部署，如何解決這個問題？ 在此先感謝

Answer 1

如果你的FUNC回報水木清華（f.e。JSON）你應該添加

@Produces(MediaType.APPLICATION_JSON) 

和PARAMS

@Consumes(MediaType.MULTIPART_FORM_DATA)