Question

我正在尝试将方法PUT用于REST服务，但我收到错误：

curl -v -H“Content-Type：application / xml”-X PUT --data-binary“@ putUsers.xml”http://localhost:8080/RestDB/webresources/User/5

The response is:
Trying ::1... 
* Connected to localhost (::1) port 8080 (#0) 
> PUT /RestDB/webresources/User/5 HTTP/1.1 
> Host: localhost:8080 
> User-Agent: curl/7.46.0 
> Accept: */* 
> Content-Type: application/xml 
> Content-Length: 409 
> 
* upload completely sent off: 409 out of 409 bytes 
< HTTP/1.1 400 Bad Request 
< Server: GlassFish Server Open Source Edition  4.1.1 
< X-Powered-By: Servlet/3.1 JSP/2.3 (GlassFish Server Open Source Edition  4.1.1  Java/Oracle Corporation/1.8) 
< Content-Language: 
< Content-Type: text/html 
< Date: Thu, 03 Aug 2017 09:55:13 GMT 
< Connection: close 
< Content-Length: 1109 
< 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><title>GlassFish Server Open Source Edition  4.1.1  - Error report</title><style type="text/css"><!--H1 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:22px;} H2 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:16px;} H3 {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;font-size:14px;} BODY {font-family:Tahoma,Arial,sans-serif;color:black;background-color:white;} B {font-family:Tahoma,Arial,sans-serif;color:white;background-color:#525D76;} P {font-family:Tahoma,Arial,sans-serif;background:white;color:black;font-size:12px;}A {color : black;}HR {color : #525D76;}--></style> </head><body><h1>HTTP Status 400 - Bad Request</h1><hr/><p><b>type</b> Status report</p><p><b>message</b>Bad Request</p><p><b>description</b>The request sent by the client was syntactically incorrect.</p><hr/><h3>GlassFish Server Open Source Edition  4.1.1 </h3></body></html>* Closing connection 0

服务器日志：

部署应用程序[RestDB]时出现异常：异常[EclipseLink-4002]（Eclipse Persistence Services - 2.6.1.v20150605-31e8258）：org.eclipse.persistence.exceptions.DatabaseException 内部异常：java.sql.SQLException：分配连接时出错。原因：无法分配连接，因为：从网络读取时数据不足 - 预计至少6个字节，仅接收0个字节。连接已终止。错误代码：0

我正在尝试在数据库中进行更新。

非常感谢！

Answer 1

你要混合很多东西，请集中精力并提出正确的问题。

显然你的应用程序甚至没有部署，因此你不需要尝试使用curl发送请求，这不起作用。

逐步修复您的问题（如果需要，请提出几个具体问题），第一步应该是正确部署应用程序。

卷曲错误方法PUT

1 个答案: