Hello !? nobody ? help ?
On 16 Apr., 08:40, Fritz <[EMAIL PROTECTED]> wrote:
> hi there!
>
> i'm new to the gdata api an wanted to try it out. in my particular
> case i want to come along with java and read the basics for this api
> athttp://code.google.com/support/bin/answer.py?answer=78455&topic=12022;
> well i tried out the code but get an error :
>
> Sure the authentication must be done by using https etc. i dont know
> what actually goes wrong i thought the api will handle the
> authentication process.
>
> #####################################################################
> Exception in thread "main"
> com.google.gdata.util.AuthenticationException: Error connecting with
> login URI
> at
> com.google.gdata.client.GoogleAuthTokenFactory.getAuthToken(Unknown
> Source)
> at
> com.google.gdata.client.GoogleAuthTokenFactory.setUserCredentials(Unknown
> Source)
> at com.google.gdata.client.GoogleService.setUserCredentials(Unknown
> Source)
> at com.google.gdata.client.GoogleService.setUserCredentials(Unknown
> Source)
> at CalendarTest.main(CalendarTest.java:19)
> Caused by: java.net.SocketException:
> java.security.NoSuchAlgorithmException: Error constructing
> implementation (algorithm: Default, provider: SunJSSE, class:
> sun.security.ssl.DefaultSSLContextImpl)
> at
> javax.net.ssl.DefaultSSLSocketFactory.throwException(SSLSocketFactory.java:
> 197)
> at
> javax.net.ssl.DefaultSSLSocketFactory.createSocket(SSLSocketFactory.java:
> 217)
> at
> sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:
> 384)
> at
> sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Abstrac...
> 186)
> at
> sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection...
> 850)
> at
> sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLCon...
> 251)
> at
> com.google.gdata.client.GoogleAuthTokenFactory.makePostRequest(Unknown
> Source)
> ... 5 more
> Caused by: java.security.NoSuchAlgorithmException: Error constructing
> implementation (algorithm: Default, provider: SunJSSE, class:
> sun.security.ssl.DefaultSSLContextImpl)
> at java.security.Provider$Service.newInstance(Provider.java:1263)
> at sun.security.jca.GetInstance.getInstance(GetInstance.java:237)
> at sun.security.jca.GetInstance.getInstance(GetInstance.java:165)
> at javax.net.ssl.SSLContext.getInstance(SSLContext.java:143)
> at javax.net.ssl.SSLContext.getDefault(SSLContext.java:86)
> at javax.net.ssl.SSLSocketFactory.getDefault(SSLSocketFactory.java:
> 120)
> at
> javax.net.ssl.HttpsURLConnection.getDefaultSSLSocketFactory(HttpsURLConnection.java:
> 345)
> at javax.net.ssl.HttpsURLConnection.<init>(HttpsURLConnection.java:
> 303)
> at
> sun.net.www.protocol.https.HttpsURLConnectionImpl.<init>(HttpsURLConnectionImpl.java:
> 86)
> at sun.net.www.protocol.https.Handler.openConnection(Handler.java:62)
> at sun.net.www.protocol.https.Handler.openConnection(Handler.java:57)
> at java.net.URL.openConnection(URL.java:970)
> ... 6 more
> Caused by: java.lang.NullPointerException
> at java.io.Reader.<init>(Reader.java:79)
> at java.io.InputStreamReader.<init>(InputStreamReader.java:73)
> at
> sun.security.provider.CertBundleKeyStoreImpl.engineLoad(CertBundleKeyStoreImpl.java:
> 142)
> at java.security.KeyStore.load(KeyStore.java:1202)
> at
> sun.security.ssl.TrustManagerFactoryImpl.getCacertsKeyStore(TrustManagerFactoryImpl.java:
> 221)
> at
> sun.security.ssl.DefaultSSLContextImpl.getDefaultTrustManager(DefaultSSLContextImpl.java:
> 88)
> at
> sun.security.ssl.DefaultSSLContextImpl.<init>(DefaultSSLContextImpl.java:
> 58)
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:
> 57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:
> 45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:539)
> at java.lang.Class.newInstance0(Class.java:373)
> at java.lang.Class.newInstance(Class.java:326)
> at java.security.Provider$Service.newInstance(Provider.java:1239)
> ... 17 more
> ####################################################################
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