Program: 176013
Project: 176013
Buggy source:
@Override public void delete(Object entity,Object pKey){
  if (!isOpen()) {
    throw new PersistenceException("String_Node_Str");
  }
  EntityMetadata metadata=KunderaMetadataManager.getEntityMetadata(kunderaMetadata,entity.getClass());
  Connection conn=null;
  try {
    conn=getConnection();
    MetamodelImpl metaModel=(MetamodelImpl)kunderaMetadata.getApplicationMetadata().getMetamodel(metadata.getPersistenceUnit());
    AbstractManagedType managedType=(AbstractManagedType)metaModel.entity(metadata.getEntityClazz());
    List<String> secondaryTables=((DefaultEntityAnnotationProcessor)managedType.getEntityAnnotation()).getSecondaryTablesName();
    secondaryTables.add(metadata.getTableName());
    for (    String tableName : secondaryTables) {
      if (isCql3Enabled(metadata)) {
        String deleteQuery=onDeleteQuery(metadata,tableName,metaModel,pKey);
        executeCQLQuery(deleteQuery,isCql3Enabled(metadata));
      }
 else {
        if (metadata.isCounterColumnType()) {
          deleteRecordFromCounterColumnFamily(pKey,tableName,metadata,getConsistencyLevel());
        }
 else {
          ColumnPath path=new ColumnPath(tableName);
          conn.getClient().remove(CassandraUtilities.toBytes(pKey,metadata.getIdAttribute().getJavaType()),path,System.currentTimeMillis(),getConsistencyLevel());
        }
      }
    }
    getIndexManager().remove(metadata,entity,pKey.toString());
    invertedIndexHandler.delete(entity,metadata,getConsistencyLevel(),kunderaMetadata);
  }
 catch (  InvalidRequestException e) {
    log.error("String_Node_Str",metadata.getTableName(),pKey,e);
    throw new KunderaException(e);
  }
catch (  TException e) {
    log.error("String_Node_Str",metadata.getTableName(),pKey,e);
    throw new KunderaException(e);
  }
catch (  UnavailableException e) {
    log.error("String_Node_Str",metadata.getTableName(),pKey,e);
    throw new KunderaException(e);
  }
catch (  TimedOutException e) {
    log.error("String_Node_Str",metadata.getTableName(),pKey,e);
    throw new KunderaException(e);
  }
 finally {
    releaseConnection(conn);
  }
}

Fixed version (ground truth):
@Override public void delete(Object entity,Object pKey){
  if (!isOpen()) {
    throw new PersistenceException("String_Node_Str");
  }
  EntityMetadata metadata=KunderaMetadataManager.getEntityMetadata(kunderaMetadata,entity.getClass());
  Connection conn=null;
  try {
    conn=getConnection();
    MetamodelImpl metaModel=(MetamodelImpl)kunderaMetadata.getApplicationMetadata().getMetamodel(metadata.getPersistenceUnit());
    AbstractManagedType managedType=(AbstractManagedType)metaModel.entity(metadata.getEntityClazz());
    List<String> secondaryTables=((DefaultEntityAnnotationProcessor)managedType.getEntityAnnotation()).getSecondaryTablesName();
    secondaryTables.add(metadata.getTableName());
    for (    String tableName : secondaryTables) {
      if (isCql3Enabled(metadata)) {
        String deleteQuery=onDeleteQuery(metadata,tableName,metaModel,pKey);
        executeCQLQuery(deleteQuery,isCql3Enabled(metadata));
      }
 else {
        if (metadata.isCounterColumnType()) {
          deleteRecordFromCounterColumnFamily(pKey,tableName,metadata,getConsistencyLevel());
        }
 else {
          ColumnPath path=new ColumnPath(tableName);
          conn.getClient().remove(CassandraUtilities.toBytes(pKey,metadata.getIdAttribute().getJavaType()),path,System.currentTimeMillis(),getConsistencyLevel());
        }
      }
    }
    getIndexManager().remove(metadata,entity,pKey.toString());
    invertedIndexHandler.delete(entity,metadata,getConsistencyLevel(),kunderaMetadata);
  }
 catch (  InvalidRequestException e) {
    log.error("String_Node_Str",metadata.getTableName(),pKey,e);
    throw new KunderaException(e);
  }
catch (  TException e) {
    log.error("String_Node_Str",metadata.getTableName(),pKey,e);
    throw new KunderaException(e);
  }
 finally {
    releaseConnection(conn);
  }
}