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Questions - httpurlconnection

Exception : java.lang.IllegalStateException: Already connected

Hi I'm trying to use HttpURLConnection to send some POST data to a server using the HttpURLConnection class as shown below but it is throwing "java.lang.IllegalStateException: Already connected.&...
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Harish Dalmia

java

httpurlconnection

Votes: 0

Answers: 1

Latest Answer

I believe the problem is a result of the following log call: logger.info("The header attribute:" + conn.getHeaderFields()); HttpURLConnection#getHeaderFields is inherited from URLConnection...
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Ben Anderson

android - unable to post large data via Uri.Builder

I post my data via Uri.Builder to the server . I've a very large data in my variable , this is the data : 630#738#6589#7772#7771#7769#7768#7767#7766#7765#7764#7763#7762#7761#7760#7759#7758#7757#7756#7...
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Navid Abutorab

android

android-asynctask

httpurlconnection

Votes: 0

Answers: 1

Latest Answer

Use Retrofit to handle your parameter. you just need to create an Interface
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Vahid Mohtasham

UrlConnection API Call takes much more time the first time, then onwards it is comparable to curl.exe or postman

I have observed that one of my api is taking much more time if called through Java (URLConnection or Apache Http Client or OKHttp) for the first time. For the subsequent calls, the time is much lesser...
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Anshuman Chatterjee

java

httpurlconnection

okhttp

apache-httpclient-4.x

Votes: 0

Answers: 2

Latest Answer

You can investigate where time is taken by logging OkHttp connections events. https://square.github.io/okhttp/events/ It will be particularly relevant if you are getting an IPv4 address and IPv6 and o...
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Yuri Schimke

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