java.lang.NullPointerException

Apereo Issues | Volker Kleinschmidt | 4 years ago
  1. 0

    Hive bulk load into HBase

    apache.org | 1 year ago
    org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while processing row (tag=0) {"key":{"reducesinkkey0":""},"value":{"_col0":""},"alias":0}
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  3. 0

    NPE

    GitHub | 3 years ago | IvanMamontov
    java.lang.NullPointerException
  4. 0

    NPE

    GitHub | 3 years ago | IvanMamontov
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at java.util.concurrent.ConcurrentHashMap.get()
    2. Java RT
      ConcurrentHashMap.get
      1. java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:768)
      1 frame
    3. Jasig CAS Client for Java - Core
      AbstractTicketValidationFilter.doFilter
      1. org.jasig.cas.client.proxy.ProxyGrantingTicketStorageImpl.retrieve(ProxyGrantingTicketStorageImpl.java:85)
      2. org.jasig.cas.client.validation.Cas20ServiceTicketValidator.parseResponseFromServer(Cas20ServiceTicketValidator.java:92)
      3. org.jasig.cas.client.validation.AbstractUrlBasedTicketValidator.validate(AbstractUrlBasedTicketValidator.java:217)
      4. org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:165)
      4 frames
    4. blackboard.auth.cas
      CASLoginAction.login
      1. blackboard.auth.cas.web.CASLoginAction.getAssertionFromRequest(CASLoginAction.java:196)
      2. blackboard.auth.cas.web.CASLoginAction.login(CASLoginAction.java:87)
      2 frames
    5. Java RT
      NativeMethodAccessorImpl.invoke0
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      1 frame