Program: 58680
Project: 58680
Buggy source:
/** 
 * Loads the project from a directory
 * @param dirName name of the directory to load the project from
 * @return initialization data for the application from which it can restore itself
 */
public ApplicationInitData loadDirectory(String dirName){
  ApplicationInitData initData;
  SerializationManager serializationManager=GeneralManager.get().getSerializationManager();
  JAXBContext projectContext=serializationManager.getProjectContext();
  try {
    Unmarshaller unmarshaller=projectContext.createUnmarshaller();
    File useCaseFile=new File(dirName + ProjectSaver.USECASE_FILE_NAME);
    AUseCase useCase=(AUseCase)unmarshaller.unmarshal(useCaseFile);
    String setFileName=dirName + ProjectSaver.SET_DATA_FILE_NAME;
    useCase.getLoadDataParameters().setFileName(setFileName);
    HashMap<EVAType,VirtualArray> virtualArrayMap=new HashMap<EVAType,VirtualArray>();
    virtualArrayMap.put(EVAType.CONTENT,loadVirtualArray(unmarshaller,dirName,EVAType.CONTENT));
    virtualArrayMap.put(EVAType.CONTENT_CONTEXT,loadVirtualArray(unmarshaller,dirName,EVAType.CONTENT_CONTEXT));
    virtualArrayMap.put(EVAType.CONTENT_EMBEDDED_HM,loadVirtualArray(unmarshaller,dirName,EVAType.CONTENT_EMBEDDED_HM));
    virtualArrayMap.put(EVAType.STORAGE,loadVirtualArray(unmarshaller,dirName,EVAType.STORAGE));
    File viewFile=new File(dirName + ProjectSaver.VIEWS_FILE_NAME);
    ViewList loadViews=(ViewList)unmarshaller.unmarshal(viewFile);
    initData=new ApplicationInitData();
    initData.setUseCase(useCase);
    initData.setVirtualArrayMap(virtualArrayMap);
    initData.setViews(loadViews.getViews());
    File geneClusterFile=new File(dirName + ProjectSaver.GENE_TREE_FILE_NAME);
    if (geneClusterFile.exists()) {
      useCase.getLoadDataParameters().setGeneTreeFileName(geneClusterFile.getAbsolutePath());
    }
    File expClusterFile=new File(dirName + ProjectSaver.EXP_TREE_FILE_NAME);
    if (expClusterFile.exists()) {
      useCase.getLoadDataParameters().setGeneTreeFileName(expClusterFile.getAbsolutePath());
    }
  }
 catch (  JAXBException ex) {
    throw new RuntimeException("String_Node_Str",ex);
  }
  return initData;
}

Fixed version (ground truth):
/** 
 * Loads the project from a directory
 * @param dirName name of the directory to load the project from
 * @return initialization data for the application from which it can restore itself
 */
public ApplicationInitData loadDirectory(String dirName){
  ApplicationInitData initData=null;
  SerializationManager serializationManager=GeneralManager.get().getSerializationManager();
  JAXBContext projectContext=serializationManager.getProjectContext();
  try {
    Unmarshaller unmarshaller=projectContext.createUnmarshaller();
    File useCaseFile=new File(dirName + ProjectSaver.USECASE_FILE_NAME);
    AUseCase useCase=(AUseCase)unmarshaller.unmarshal(useCaseFile);
    String setFileName=dirName + ProjectSaver.SET_DATA_FILE_NAME;
    useCase.getLoadDataParameters().setFileName(setFileName);
    HashMap<EVAType,VirtualArray> virtualArrayMap=new HashMap<EVAType,VirtualArray>();
    virtualArrayMap.put(EVAType.CONTENT,loadVirtualArray(unmarshaller,dirName,EVAType.CONTENT));
    virtualArrayMap.put(EVAType.CONTENT_CONTEXT,loadVirtualArray(unmarshaller,dirName,EVAType.CONTENT_CONTEXT));
    virtualArrayMap.put(EVAType.CONTENT_EMBEDDED_HM,loadVirtualArray(unmarshaller,dirName,EVAType.CONTENT_EMBEDDED_HM));
    virtualArrayMap.put(EVAType.STORAGE,loadVirtualArray(unmarshaller,dirName,EVAType.STORAGE));
    File viewFile=new File(dirName + ProjectSaver.VIEWS_FILE_NAME);
    ViewList loadViews=(ViewList)unmarshaller.unmarshal(viewFile);
    initData=new ApplicationInitData();
    initData.setUseCase(useCase);
    initData.setVirtualArrayMap(virtualArrayMap);
    initData.setViews(loadViews.getViews());
    File geneClusterFile=new File(dirName + ProjectSaver.GENE_TREE_FILE_NAME);
    if (geneClusterFile.exists()) {
      useCase.getLoadDataParameters().setGeneTreeFileName(geneClusterFile.getAbsolutePath());
    }
    File expClusterFile=new File(dirName + ProjectSaver.EXP_TREE_FILE_NAME);
    if (expClusterFile.exists()) {
      useCase.getLoadDataParameters().setExperimentsFileName(expClusterFile.getAbsolutePath());
    }
  }
 catch (  JAXBException ex) {
    throw new RuntimeException("String_Node_Str",ex);
  }
  return initData;
}