java.lang.NullPointerException

Apereo Issues | James Wennmacher | 3 years ago
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    How to get response from .svc webservice using ksoap2 with NTLM authentication

    Stack Overflow | 6 months ago | Jeffrey Rajan
    java.lang.NullPointerException: Attempt to invoke virtual method 'byte[] java.lang.String.getBytes(java.lang.String)' on a null object reference
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at jcifs.smb.NtlmPasswordAuthentication.nTOWFv2()
    2. jCIFS
      Type3Message.<init>
      1. jcifs.smb.NtlmPasswordAuthentication.nTOWFv2(NtlmPasswordAuthentication.java:209)
      2. jcifs.ntlmssp.Type3Message.<init>(Type3Message.java:232)
      2 frames
    3. org.jasig.portlet
      JCIFSEngine.generateType3Msg
      1. org.jasig.portlet.calendar.adapter.exchange.JCIFSEngine.generateType3Msg(JCIFSEngine.java:77)
      1 frame
    4. Apache HttpClient
      NTLMScheme.authenticate
      1. org.apache.http.impl.auth.NTLMScheme.authenticate(NTLMScheme.java:130)
      1 frame