{errors":[{"msg":"HTTP method POST is required"}]}

[dreaminv...@gmail.com]

StackTrace:

java.lang.IllegalStateException: Fail to request http://xxxxx/api/ce/submit?projectKey=x&projectName=y

at org.sonarqube.ws.client.HttpConnector.doCall(HttpConnector.java:212)

at org.sonarqube.ws.client.HttpConnector.post(HttpConnector.java:175)

at org.sonarqube.ws.client.HttpConnector.call(HttpConnector.java:146)

ErrorMsg:

{"errors":[{"msg":"HTTP method POST is required"}]}

This error doesn't always happen...

After learning the stacktrace, actually, passed to  HttpConnector is Post Method...(HttpConnector.java:175:post method)

looking into the source code: （this is the error position?）

private OkHttpResponse doCall(Request okRequest) {
  Call call = okHttpClient.newCall(okRequest);
  try {
    Response okResponse = call.execute();
    return new OkHttpResponse(okResponse);
  } catch (IOException e) {
    throw new IllegalStateException("Fail to request " + okRequest.url(), e);
  }
}

Could you provide any clue about why this happened..? 

(Lastly POST request is converted into GET request)

PS:

I refer to other websites. It said that maybe because of the proxy problem: (http://sonarqube-archive.15.x6.nabble.com/Ant-runner-with-SQ-5-1-td5034256.html)

"a proxy between SQ batch and SQ server that could transform the POST request into a GET?"

[dreaminv...@gmail.com]

Another StackTrace：

Caused by: java.net.SocketException: Socket closed

at java.net.SocketInputStream.read(SocketInputStream.java:204)

at java.net.SocketInputStream.read(SocketInputStream.java:141)

at okio.Okio$2.read(Okio.java:139)

at okio.AsyncTimeout$2.read(AsyncTimeout.java:211)

在 2017年9月18日星期一 UTC+8上午9:11:24，dreaminv...@gmail.com写道：

[dreaminv...@gmail.com]

SonarQube 5.6

access log:

GET http://xxxxx/api/ce/submit?projectKey=x&projectName=y 405 51

在 2017年9月18日星期一 UTC+8上午9:16:38，dreaminv...@gmail.com写道：

[Eric Hartmann]

Hi,

Please be aware that the standard courtesies (Hi, Thanks, ...) are appreciated in this group.

In order to help you, please, describe your problem : what do you try to achieve ? with which versions of SonarQube, maven, SonarQube scanner, etc. ? 

Regards,

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Eric HARTMANN | SonarSource

http://sonarsource.com

[dreaminv...@gmail.com]

Hi，Thanks for your advice..

This time I will try to describe the problem more friendly.

Environment:

Sonarqube 5.6

SonarQube Scanner 3.0.3.778

Problems:

We have integrated SonarQube into our CI toolchain..

Sometimes, unexpected happened like this:

The request are converted into GET method(Before it's POST) when requesting */api/ce/submit/*.

The related message is:

erro msg:

{errors":[{"msg":"HTTP method POST is required"}]}

StackTrace:

java.lang.IllegalStateException: Fail to request http://xxxxx/api/ce/submit?projectKey=x&projectName=y

at org.sonarqube.ws.client.HttpConnector.doCall(HttpConnector.java:212)

at org.sonarqube.ws.client.HttpConnector.post(HttpConnector.java:175)

at org.sonarqube.ws.client.HttpConnector.call(HttpConnector.java:146)

SonarQube web access.log:

GET http://xxxxx/api/ce/submit?projectKey=x&projectName=y 405 51

refer to:

I found some information about this, but I think it's not the same with my problem.

(http://sonarqube-archive.15.x6.nabble.com/Ant-runner-with-SQ-5-1-td5034256.html)

the post says: "a proxy between SQ batch and SQ server that could transform the POST request into a GET?"

hmmm, you see, code is going through this position:

at org.sonarqube.ws.client.HttpConnector.post(HttpConnector.java:175)

so am I sure that the request method is POST before?

Inside  doCall, POST is changed into GET....

at org.sonarqube.ws.client.HttpConnector.doCall(HttpConnector.java:212)

Hmmm, debug bottleneck here, How could I continue my debugging..? (Or how can I solve this problem)

Look forward to your opinion~

My Best Regards.

在 2017年9月18日星期一 UTC+8下午1:29:42，Eric Hartmann写道：

[dreaminv...@gmail.com]

I spend 2+ hours in this issue.. Here  I have a guess, it's the okhttp's problem..

its network interceptor redirect from POST  to GET...

But I couldn't know how this happened and where this happened?

在 2017年9月18日星期一 UTC+8下午4:04:07，dreaminv...@gmail.com写道：

[Eric Hartmann]

Hi,

If I understood you correctly you have found that there is a proxy that update the POST method to GET ?

In this case, you should ask your network administrator to fix the proxy that does not behave correctly.

Cheers,

To view this discussion on the web visit https://groups.google.com/d/msgid/sonarqube/873db6c8-5456-4f3b-b1df-28f811dc8fa0%40googlegroups.com.

For more options, visit https://groups.google.com/d/optout.

[dreaminv...@gmail.com]

Hi;

Actually no:-)

this problem is not happened in common case. Above conclusion is just my guess...

I am finding a method to prove this guess.

在 2017年9月19日星期二 UTC+8下午2:00:14，Eric Hartmann写道：

[Eric Hartmann]

Hi,

If your computer is not configured with a proxy (that should be easy to check), it will be really hard to know if there is a reverse proxy or a firewall that manipulate http requests without asking to a network administrator.

Cheers,

To view this discussion on the web visit https://groups.google.com/d/msgid/sonarqube/7f89f783-7433-46da-a04f-5634e80927c7%40googlegroups.com.

For more options, visit https://groups.google.com/d/optout.

[dreaminv...@gmail.com]

hmmm, could you point the concrete code position where produces the access.log?(Maybe it can give me some inspirations)

(T-T: I am waiting  for this issue reproduced in the production-environment.?)

在 2017年9月19日星期二 UTC+8下午2:46:32，Eric Hartmann写道：

[Eric Hartmann]

Hi,

The access.log file is generated by Tomcat that is embedded into SonarQube, you can customize the log format with sonar.properties file (have a look at sonar.web.accessLogs.pattern).

Cheers 

To view this discussion on the web visit https://groups.google.com/d/msgid/sonarqube/495747f4-b290-4d3e-aade-f5f057ec566c%40googlegroups.com.

For more options, visit https://groups.google.com/d/optout.

[dreaminv...@gmail.com]

Hi,

T-T, after looking into the access.log, I found that the request is behind the nginx:

1. Open the nginx conf file, I don't find any rewrite rule

2. Open the nginx error log, something suspicious like this: "2017/09/13 19:35:18 [error] 122157#122157: *126090038 upstream prematurely closed connection while reading response header from upstream, client ****" 

this has any relationship with rewrite POST -> GET

3. Open the nginx access.log，I can see the request has been GET request...and I always see this:

"GET /favicon.ico HTTP/1.1" 302 161 "http://***/api/ce/submit?***"

I just learn nginx , so I can't see much thing from these log contents.

(I guess it's the nginx's load balance's problem?)

Based on these contents, could I yield some conclusions why POST converted into GET?

Or I adjust ngnix configuration(like adjust timeout value) to avoid this problem?

在 2017年9月19日星期二 UTC+8下午8:22:15，Eric Hartmann写道：

[Eric Hartmann]

Hi,

In order to go further and find the issue.

Can you describe your setup ?

• So you have a reverse proxy (nginx) :
• Is this reverse proxy in the same server as SonarQube ?
• Can you post your nginx configuration ?
• Can you post your SonarQube configuration ?
• Can you run " curl -I http://xxxxx " where xxxxx is your URL of the server
• Which tool is generating your IllegalStateException ? Maven, SonarQube scanner ? what is the version of this tool ?

Cheers,

To view this discussion on the web visit https://groups.google.com/d/msgid/sonarqube/3dad2490-2c5f-4815-ad5e-8f33c9352bfa%40googlegroups.com.

For more options, visit https://groups.google.com/d/optout.