java.lang.NullPointerException

Google Groups | Todd | 6 years ago
  1. 0

    Unable to run tests with ivy/help with maven2

    Google Groups | 6 years ago | Todd
    java.lang.NullPointerException
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    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 org.apache.cassandra.db.Table.<init>()
    2. org.apache.cassandra
      StorageProxy.readProtocol
      1. org.apache.cassandra.db.Table.<init>(Table.java:241)
      2. org.apache.cassandra.db.Table.open(Table.java:113)
      3. org.apache.cassandra.service.StorageService.getNaturalEndpoints(StorageService.java:1414)
      4. org.apache.cassandra.service.StorageService.getNaturalEndpoints(StorageService.java:1402)
      5. org.apache.cassandra.service.StorageService.findSuitableEndpoint(StorageService.java:1448)
      6. org.apache.cassandra.service.StorageProxy.weakRead(StorageProxy.java:244)
      7. org.apache.cassandra.service.StorageProxy.readProtocol(StorageProxy.java:223)
      7 frames
    3. lucandra
      IndexReader.docFreq
      1. lucandra.CassandraUtils.robustRead(CassandraUtils.java:390)
      2. lucandra.LucandraTermEnum.loadTerms(LucandraTermEnum.java:255)
      3. lucandra.LucandraTermEnum.skipTo(LucandraTermEnum.java:83)
      4. lucandra.IndexReader.docFreq(IndexReader.java:166)
      4 frames
    4. Apache Solr Core
      SolrIndexReader.docFreq
      1. org.apache.solr.search.SolrIndexReader.docFreq(SolrIndexReader.java:308)
      1 frame
    5. Lucene
      Searcher.search
      1. org.apache.lucene.search.IndexSearcher.docFreq(IndexSearcher.java:147)
      2. org.apache.lucene.search.Similarity.idfExplain(Similarity.java:765)
      3. org.apache.lucene.search.TermQuery$TermWeight.<init>(TermQuery.java:46)
      4. org.apache.lucene.search.TermQuery.createWeight(TermQuery.java:146)
      5. org.apache.lucene.search.Query.weight(Query.java:99)
      6. org.apache.lucene.search.Searcher.createWeight(Searcher.java:230)
      7. org.apache.lucene.search.Searcher.search(Searcher.java:171)
      7 frames
    6. Apache Solr Core
      SolrDispatchFilter.execute
      1. org.apache.solr.search.SolrIndexSearcher.getDocListNC(SolrIndexSearcher.java:988)
      2. org.apache.solr.search.SolrIndexSearcher.getDocListC(SolrIndexSearcher.java:884)
      3. org.apache.solr.search.SolrIndexSearcher.search(SolrIndexSearcher.java:341)
      4. org.apache.solr.handler.component.QueryComponent.process(QueryComponent.java:182)
      5. org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:195)
      6. org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:131)
      7. org.apache.solr.core.SolrCore.execute(SolrCore.java:1316)
      8. org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:338)
      8 frames
    7. solandra
      SolandraDispatchFilter.execute
      1. solandra.SolandraDispatchFilter.execute(SolandraDispatchFilter.java:169)
      1 frame
    8. Apache Solr Core
      SolrDispatchFilter.doFilter
      1. org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:241)
      1 frame
    9. solandra
      SolandraDispatchFilter.doFilter
      1. solandra.SolandraDispatchFilter.doFilter(SolandraDispatchFilter.java:133)
      1 frame
    10. Jetty Server
      SocketConnector$Connection.run
      1. org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084)
      2. org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360)
      3. org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
      4. org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:722)
      5. org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
      6. org.mortbay.jetty.Server.handle(Server.java:324)
      7. org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
      8. org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828)
      9. org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514)
      10. org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
      11. org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
      12. org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
      12 frames
    11. Jetty Util
      BoundedThreadPool$PoolThread.run
      1. org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
      1 frame