java.lang.NullPointerException

Oracle Community | 807551 | 1 decade ago
  1. 0

    http URL Connection

    Oracle Community | 1 decade ago | 807551
    java.lang.NullPointerException
  2. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at sun.net.www.protocol.http.HttpURLConnection.checkMessageHeader()
    2. Java RT
      HttpURLConnection.setRequestProperty
      1. sun.net.www.protocol.http.HttpURLConnection.checkMessageHeader(HttpURLConnection.java:160)
      2. sun.net.www.protocol.http.HttpURLConnection.setRequestProperty(HttpURLConnection.java:1174)
      2 frames
    3. Unknown
      DataExchange.run
      1. EOSClient2.getData(EOSClient2.java:28)
      2. DataExchange.run(EOS.java:81)
      2 frames