Program: 18014
Project: 18014
Buggy source:
private void runSynchronously(Map<String,Object> data,SolrQueryRequest req) throws MalformedURLException, IOException, InterruptedException {
  log.info("String_Node_Str");
  log.info(data.toString());
  log.info(req.toString());
  log.info(req.getParamString());
  log.info("String_Node_Str");
  SolrParams params=req.getParams();
  SolrCore core=req.getCore();
  String importurl=params.get(PARAM_IMPORT,null);
  String updateurl=params.get(PARAM_UPDATE,null);
  String deleteurl=params.get(PARAM_DELETE,null);
  @SuppressWarnings("String_Node_Str") HashMap<String,int[]> dictData=(HashMap<String,int[]>)data.get("String_Node_Str");
  Properties prop=(Properties)req.getContext().get(IKRU_PROPERTIES);
  if (dictData.containsKey(ADDED) && dictData.get(ADDED).length > 0) {
    setWorkerMessage("String_Node_Str" + dictData.get(ADDED).length);
    if (importurl != null) {
      if (importurl.equals("String_Node_Str")) {
        runProcessingAdded(dictData.get(ADDED),req);
      }
 else {
        runProcessing(core,importurl,dictData.get(ADDED),req);
      }
    }
  }
  if (dictData.containsKey(UPDATED) && dictData.get(UPDATED).length > 0) {
    setWorkerMessage("String_Node_Str" + dictData.get(UPDATED).length);
    if (updateurl != null) {
      if (updateurl.equals("String_Node_Str")) {
        runProcessingUpdated(dictData.get(UPDATED),req);
      }
 else {
        runProcessing(core,updateurl,dictData.get(UPDATED),req);
      }
    }
  }
  if (dictData.containsKey(DELETED) && dictData.get(DELETED).length > 0) {
    setWorkerMessage("String_Node_Str" + dictData.get(DELETED).length);
    if (deleteurl != null) {
      if (deleteurl.equals("String_Node_Str")) {
        runProcessingDeleted(dictData.get(DELETED),req);
      }
 else {
        runProcessing(core,deleteurl,dictData.get(DELETED),req);
      }
    }
  }
  prop.put(LAST_UPDATE,(String)data.get(LAST_UPDATE));
  prop.put(LAST_RECID,String.valueOf((Integer)data.get(LAST_RECID)));
  prop.remove(PARAM_BATCHSIZE);
  prop.remove(PARAM_MAXIMPORT);
  prop.remove(PARAM_TOKEN);
  saveProperties(prop);
  if (params.getBool(PARAM_COMMIT,false)) {
    System.err.println("String_Node_Str");
    setWorkerMessage("String_Node_Str");
    CommitUpdateCommand updateCmd=new CommitUpdateCommand(req,false);
    req.getCore().getUpdateHandler().commit(updateCmd);
  }
}

Fixed version (ground truth):
private void runSynchronously(Map<String,Object> data,SolrQueryRequest req) throws MalformedURLException, IOException, InterruptedException {
  log.info("String_Node_Str");
  log.info(data.toString());
  log.info(req.toString());
  log.info(req.getParamString());
  log.info("String_Node_Str");
  SolrParams params=req.getParams();
  SolrCore core=req.getCore();
  String importurl=params.get(PARAM_IMPORT,null);
  String updateurl=params.get(PARAM_UPDATE,null);
  String deleteurl=params.get(PARAM_DELETE,null);
  @SuppressWarnings("String_Node_Str") HashMap<String,int[]> dictData=(HashMap<String,int[]>)data.get("String_Node_Str");
  Properties prop=(Properties)req.getContext().get(IKRU_PROPERTIES);
  if (dictData.containsKey(ADDED) && dictData.get(ADDED).length > 0) {
    setWorkerMessage("String_Node_Str" + dictData.get(ADDED).length);
    if (importurl != null) {
      if (importurl.equals("String_Node_Str")) {
        runProcessingAdded(dictData.get(ADDED),req);
      }
 else {
        runProcessing(core,importurl,dictData.get(ADDED),req);
      }
    }
  }
  if (dictData.containsKey(UPDATED) && dictData.get(UPDATED).length > 0) {
    setWorkerMessage("String_Node_Str" + dictData.get(UPDATED).length);
    if (updateurl != null) {
      if (updateurl.equals("String_Node_Str")) {
        runProcessingUpdated(dictData.get(UPDATED),req);
      }
 else {
        runProcessing(core,updateurl,dictData.get(UPDATED),req);
      }
    }
  }
  if (dictData.containsKey(DELETED) && dictData.get(DELETED).length > 0) {
    setWorkerMessage("String_Node_Str" + dictData.get(DELETED).length);
    if (deleteurl != null) {
      if (deleteurl.equals("String_Node_Str")) {
        runProcessingDeleted(dictData.get(DELETED),req);
      }
 else {
        runProcessing(core,deleteurl,dictData.get(DELETED),req);
      }
    }
  }
  prop.put(LAST_UPDATE,(String)data.get(LAST_UPDATE));
  prop.put(LAST_RECID,String.valueOf((Integer)data.get(LAST_RECID)));
  prop.remove(PARAM_BATCHSIZE);
  prop.remove(PARAM_MAXIMPORT);
  prop.remove(PARAM_TOKEN);
  saveProperties(prop);
  if (params.getBool(PARAM_COMMIT,false)) {
    setWorkerMessage("String_Node_Str");
    CommitUpdateCommand updateCmd=new CommitUpdateCommand(req,false);
    req.getCore().getUpdateHandler().commit(updateCmd);
  }
}