[jira] [Comment Edited] (OLINGO-1247) odata2 doesn't support HttpMethod PATCH for partial update

["Wendy Wang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OLINGO-1247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16399847#comment-16399847 ] 

Wendy Wang edited comment on OLINGO-1247 at 3/15/18 3:14 AM:
-------------------------------------------------------------

Hi Oliver,

Thanks for your response. Yes, we can use MERGE in a Http URL through Postman, but I'm writing a java application to modify data. As what I said before, there's a validate Http method list and Merge/Patch are not in it.

Here's the document I referenced:
h5. [{color:#59afe1}How to use Apache Olingo as Client Library-Update the data{color}|https://olingo.apache.org/doc/odata2/tutorials/OlingoV2BasicClientSample.html#updatedata]

Regards,

Wendy

 


was (Author: wendy_3g):
Hi Oliver,

Thanks for your response. Yes, we can use MERGE in a Http URL through Postman, but I'm writing a java application to modify data. As what I said before, there's a validate Http method list and Merge/Patch are not in it.

Here's the document I referenced:
h5. [{color:#59afe1}How to use Apache Olingo as Client Library-Update the data{color}|https://olingo.apache.org/doc/odata2/tutorials/OlingoV2BasicClientSample.html#updatedata]

 

 

> odata2 doesn't support HttpMethod PATCH for partial update
> ----------------------------------------------------------
>
>                 Key: OLINGO-1247
>                 URL: https://issues.apache.org/jira/browse/OLINGO-1247
>             Project: Olingo
>          Issue Type: Bug
>          Components: odata2-core
>    Affects Versions: V2 2.0.10
>            Reporter: Wendy Wang
>            Priority: Major
>
> Hi, 
> I'm using Olingo odata2 to partial update odata service. ([http://services.odata.org/(S(3pkdpur1gd4on3iid50ckdcs))/V2/OData/OData.svc/)]
> and I get below error: 
>  * Failed to update entity because: Invalid HTTP method: PATCH
> - Invalid HTTP method: PATCH Context: java.net.ProtocolException: Invalid HTTP method: PATCH
>  at java.net.HttpURLConnection.setRequestMethod(HttpURLConnection.java:440
> Looking at code of java.net.HttpURLConnection.setRequestMethod(), the method does not  contains PATCH, see: 
> /* valid HTTP methods */
>  private static final String[] methods = {
>  "GET", "POST", "HEAD", "OPTIONS", "PUT", "DELETE", "TRACE"
>  };
> Any solution or workaround on this? 



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