java.lang.NullPointerException

Stack Overflow | alfiethecoder | 4 months ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.google.api.client.repackaged.com.google.common.base.Preconditions.checkNotNull()
    2. Google HTTP Client Library for Java
      Preconditions.checkNotNull
      1. com.google.api.client.repackaged.com.google.common.base.Preconditions.checkNotNull(Preconditions.java:191)
      2. com.google.api.client.util.Preconditions.checkNotNull(Preconditions.java:127)
      2 frames
    3. Jackson 2 extensions to the Google HTTP Client Library for Java.
      JacksonFactory.createJsonParser
      1. com.google.api.client.json.jackson2.JacksonFactory.createJsonParser(JacksonFactory.java:96)
      1 frame
    4. Google HTTP Client Library for Java
      JsonObjectParser.parseAndClose
      1. com.google.api.client.json.JsonObjectParser.parseAndClose(JsonObjectParser.java:85)
      2. com.google.api.client.json.JsonObjectParser.parseAndClose(JsonObjectParser.java:81)
      2 frames
    5. Google OAuth Client Library for Java
      TokenRequest.execute
      1. com.google.api.client.auth.oauth2.TokenResponseException.from(TokenResponseException.java:88)
      2. com.google.api.client.auth.oauth2.TokenRequest.executeUnparsed(TokenRequest.java:287)
      3. com.google.api.client.auth.oauth2.TokenRequest.execute(TokenRequest.java:307)
      3 frames
    6. Google APIs Client Library for Java
      GoogleCredential.executeRefreshToken
      1. com.google.api.client.googleapis.auth.oauth2.GoogleCredential.executeRefreshToken(GoogleCredential.java:268)
      1 frame
    7. Google OAuth Client Library for Java
      Credential.intercept
      1. com.google.api.client.auth.oauth2.Credential.refreshToken(Credential.java:489)
      2. com.google.api.client.auth.oauth2.Credential.intercept(Credential.java:217)
      2 frames
    8. Google HTTP Client Library for Java
      HttpRequest.execute
      1. com.google.api.client.http.HttpRequest.execute(HttpRequest.java:859)
      1 frame
    9. Google APIs Client Library for Java
      AbstractGoogleClientRequest.execute
      1. com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:410)
      2. com.google.api.client.googleapis.services.AbstractGoogleClientRequest.executeUnparsed(AbstractGoogleClientRequest.java:343)
      3. com.google.api.client.googleapis.services.AbstractGoogleClientRequest.execute(AbstractGoogleClientRequest.java:460)
      3 frames
    10. googleImageUploader
      googleImageUploader.main
      1. googleImageUploader.googleImageUploader.main(googleImageUploader.java:162)
      1 frame