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kaiherng Java Request Error
hi guys,
I am a new in salesforce and I am trying to access salesforce via java codes. Unfortunately, I am getting this error:
com.sforce.ws.ConnectionException: Failed to send request to https://login.salesforce.com/services/Soap/u/24.0
at com.sforce.ws.transport.SoapConnection.send(SoapConnection.java:113)
at com.sforce.soap.partner.PartnerConnection.login(PartnerConnection.java:1)
at com.sforce.soap.partner.PartnerConnection.<init>(PartnerConnection.java:1)
at com.sforce.soap.partner.Connector.newConnection(Connector.java:1)
at SalesforceTestQuery.main(SalesforceTestQuery.java:20)
Caused by: java.net.UnknownHostException: login.salesforce.com
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at com.sun.net.ssl.internal.ssl.SSLSocketImpl.connect(Unknown Source)
at com.sun.net.ssl.internal.ssl.BaseSSLSocketImpl.connect(Unknown Source)
at sun.net.NetworkClient.doConnect(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.http.HttpClient.openServer(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.<init>(Unknown Source)
at sun.net.www.protocol.https.HttpsClient.New(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(Unknown Source)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(Unknown Source)
at com.sforce.ws.transport.JdkHttpTransport.connectLocal(JdkHttpTransport.java:98)
at com.sforce.ws.transport.JdkHttpTransport.connect(JdkHttpTransport.java:83)
at com.sforce.ws.transport.SoapConnection.send(SoapConnection.java:99)
... 4 more
and I am following the steps which show on this web site http://blog.jeffdouglas.com/2010/05/17/java-command-line-app-using-the-salesforce-wsc/. I have tried to turn off or on my firewall but I am getting the same result as well. I hope somebody from salesforce can help me to solve this issues.
Thank you
Kai Herng
Hi,
To set the proxy you have to do it in the config object by setting the Proxy properties as shown here:
ConnectorConfig config = new ConnectorConfig();
config.setProxy(host, port);
config.setProxyPassword(proxyPassword); -- if there is a proxy password, otherwise don't set it.
All the best,
Alexandru
All Answers
Almost certainly your network requires you to connect via a proxy, and you need to configure your code to use the proxy.
Hi Simon,
Thank you for your reply, may I know help to configure the poxy like what you are saying?
Can you show me some steps?
Thank you
Kai Herng
Hi,
To set the proxy you have to do it in the config object by setting the Proxy properties as shown here:
ConnectorConfig config = new ConnectorConfig();
config.setProxy(host, port);
config.setProxyPassword(proxyPassword); -- if there is a proxy password, otherwise don't set it.
All the best,
Alexandru