'Connection to https://apitest.authorize.net refused': 'java.net.ConnectException: Connection refused: connect', '[org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:127), org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:147), org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:108), org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:415), org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:641), org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:576), org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:554), net.authorize.util.HttpClient.executeXML(HttpClient.java:227), net.authorize.Merchant.postTransaction(Merchant.java:298), com.auth.net.commons.authorize.net.SettledTransactionDetails.main(SettledTransactionDetails.java:39)]'

[JavaNeed]

Hello,

I am facing below error:

2016-08-18 11:28:34 INFO  net.authorize.util.HttpClient - Use Proxy: 'false'
2016-08-18 11:28:34 DEBUG o.a.h.i.conn.SingleClientConnManager - Get connection for route HttpRoute[{s}->https://apitest.authorize.net]
2016-08-18 11:28:35 DEBUG o.a.h.i.conn.DefaultClientConnection - Connection shut down
2016-08-18 11:28:35 DEBUG o.a.h.i.conn.SingleClientConnManager - Releasing connection org.apache.http.impl.conn.SingleClientConnManager$ConnAdapter@14a2ec7
2016-08-18 11:28:35 WARN  net.authorize.util.HttpClient - Exception getting response: 'Connection to https://apitest.authorize.net refused': 'java.net.ConnectException: Connection refused: connect', '[org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:127), org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:147), org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:108), org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:415), org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:641), org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:576), org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:554), net.authorize.util.HttpClient.executeXML(HttpClient.java:227), net.authorize.Merchant.postTransaction(Merchant.java:298), com.auth.net.commons.authorize.net.SettledTransactionDetails.main(SettledTransactionDetails.java:39)]'
Exception in thread "main" java.lang.NullPointerException
    at net.authorize.reporting.Result.importRefId(Result.java:490)
    at net.authorize.reporting.Result.createResult(Result.java:58)
    at net.authorize.Merchant.postTransaction(Merchant.java:299)
    at com.auth.net.commons.authorize.net.SettledTransactionDetails.main(SettledTransactionDetails.java:39)

It looks like proxy is enabled and which is blocking the transaction to be hit to target system. We must need to set/write proxy code to allow proxy to pass this transaction in the following code, how we can do that ? Does Auth.net SDK allows such provision? It looks to me that Auth.net using HTTPClient API to make the call, so it must be possible to do that isn't it ?

[gnongsie]

Hi @JavaNeed, are you working behind a proxy? Does it require authentication (username, password) to use the internet?

[kikmak42]

@JavaNeed if you are using our SDK via Maven, you will need to set proxy in environment variables

https.proxyUse true
https.proxyHost _PROXY_HOST_
https.proxyPort _PROXY_PORT_

or add set Java System property for proxy in your application before your application calls the SDK like this :

    System.setProperty("https.proxyUse", "true");
    System.setProperty("https.proxyHost", "127.0.0.1");
    System.setProperty("https.proxyPort", "8080");
    System.setProperty("http.proxyUse", "true");
    System.setProperty("http.proxyHost", "127.0.0.1");
    System.setProperty("http.proxyPort", "8080");

Hope this helps.

[gnongsie]

Hi @JavaNeed , we are closing this issue for now. Do let us know if you are still facing any difficulty with this. Also feel free to open an issue if you have any other problems.