at run, viewing under following errors. Pls teach me solution.

Notes 7.0.4



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2010/04/18 12:41:51 INFO GooCalSync v0.920 has started.

2010/04/18 12:41:51 INFO Start Notes to Google synchronization.

2010/04/18 12:42:01 ERROR Calendar entry being handled …

2010/04/18 12:42:01 ERROR ID : A547B5CEA0848F50492576E2000CC710

2010/04/18 12:42:01 ERROR Title : **

2010/04/18 12:42:01 ERROR Content :

2010/04/18 12:42:01 ERROR startDateTime : 2010-03-24T04:00:00+09:00

2010/04/18 12:42:01 ERROR endDateTime : 2010-03-24T20:00:00+09:00

2010/04/18 12:42:01 ERROR location :

2010/04/18 12:42:01 ERROR lastupdated : 2010-03-10T11:20:06+09:00

2010/04/18 12:42:01 ERROR apptype : 2

2010/04/18 12:42:01 ERROR frequency : 0

2010/04/18 12:42:01 ERROR interval : 0

2010/04/18 12:42:01 ERROR until :

2010/04/18 12:42:01 ERROR java.lang.NullPointerException: null

2010/04/18 12:42:01 ERROR at sun.net.www.protocol.http.NTLMAuthentication.setHeaders(NTLMAuthentication.java:175)

2010/04/18 12:42:01 ERROR at sun.net.www.protocol.http.HttpURLConnection.doTunneling(HttpURLConnection.java:1495)

2010/04/18 12:42:01 ERROR at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:164)

2010/04/18 12:42:01 ERROR at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:904)

2010/04/18 12:42:01 ERROR at sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:230)

2010/04/18 12:42:01 ERROR at com.google.gdata.client.GoogleAuthTokenFactory.makePostRequest(GoogleAuthTokenFactory.java:476)

2010/04/18 12:42:01 ERROR at com.google.gdata.client.GoogleAuthTokenFactory.getAuthToken(GoogleAuthTokenFactory.java:417)

2010/04/18 12:42:01 ERROR at com.google.gdata.client.GoogleAuthTokenFactory.setUserCredentials(GoogleAuthTokenFactory.java:301)

2010/04/18 12:42:01 ERROR at com.google.gdata.client.GoogleService.setUserCredentials(GoogleService.java:324)

2010/04/18 12:42:01 ERROR at com.google.gdata.client.GoogleService.setUserCredentials(GoogleService.java:301)

2010/04/18 12:42:01 ERROR at goocalsync.Factory.getCalendarService(Factory.java:195)

2010/04/18 12:42:01 ERROR at goocalsync.GoogleCalendarDAO.insert(GoogleCalendarDAO.java:81)

2010/04/18 12:42:01 ERROR at goocalsync.SyncService.executeNotesToGoogle(SyncService.java:43)

2010/04/18 12:42:01 ERROR at goocalsync.GooCalSync.main(GooCalSync.java:14)