Examples of org.openbp.core.model.ModelException

org.openbp.core.model.ModelException
Exception that indicates an inconsistency in the process model. In general, this exception is thrown when an object that is specified by some name in the process model cannot be found (e. g. a data type definition or a sub process name or such). In general, model exceptions are not recoverable, i. e. cannot be handled by process error mechanisms. @author Author: Heiko Erhardt

      {
        LogUtil.error(getClass(), "Unsupported encoding for XML file.", e);
      }
      catch (XMLDriverException pe)
      {
        throw new ModelException("FileSystemOperation", "Error serializing component '" + item.getQualifier() + "'.", pe);
      }
    }


    // Replace the generator info tag in the string output
    return bytes;

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    // Check if model already exists


    // First, check in current model manager
    if (allModels.get(qualifier) != null)
      throw new ModelException("Operation", "Model '" + qualifier + "' already exists");


    // Then, check in other model managers
    if (getParentModelMgr() != null)
    {
      Model existingModel = getParentModelMgr().getOptionalModelByQualifier(qualifier);;
      if (existingModel != null)
      {
        throw new ModelException("Operation", "Model '" + qualifier + "' already loaded by model manager '" + existingModel.getModelMgr().getClass().getName() + "'.");
      }
    }


    // Now that the model descriptor has been written, we can link the new model
    // into the top level/all models list.

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    {
      String msg = LogUtil
        .error(
          getClass(),
          "Unable to determine the root path of the file system model manager from the setting 'openbp.FileSystemModelMgr.ModelPath' or the application root directory. Maybe the root directory was not specified using the '-DrootDir=<dir>' JVM option.");
      throw new ModelException("Init", msg);
    }
    rootPath = StringUtil.normalizePathName(rootPath);
    setModelRootPath(rootPath);


    // Issue a warning on non-existent model path, but continue anyway, directory might be created

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    {
      out = new FileOutputStream(filePath);
    }
    catch (FileNotFoundException e)
    {
      throw new ModelException("FileSystemOperation", "Cannot create file '" + filePath + "': " + e.getMessage());
    }


    try
    {
      out.write(bytes);
    }
    catch (IOException ioe)
    {
      throw new ModelException("FileSystemOperation", "Cannot write to file '" + filePath + "': " + ioe.getMessage());
    }
    finally
    {
      try
      {

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    {
      out = new FileOutputStream(filePath);
    }
    catch (FileNotFoundException e)
    {
      throw new ModelException("FileSystemOperation", "Cannot create file '" + filePath + "': " + e.getMessage());
    }


    try
    {
      out.write(bytes);
    }
    catch (IOException ioe)
    {
      throw new ModelException("FileSystemOperation", "Cannot write to file '" + filePath + "': " + ioe.getMessage());
    }
    finally
    {
      try
      {

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    {
      new File(filePath).delete();
    }
    catch (SecurityException se)
    {
      throw new ModelException("FileSystemOperation", "Cannot remove model descriptor file '" + filePath + "': " + se.getMessage());
    }


    // Removes a model directory and all its files and subdirs.
    try
    {
      // Recursively delete the directory
      FileUtil.remove(new File(modelPath));
    }
    catch (IOException e)
    {
      throw new ModelException("FileSystemOperation", "Cannot remove model directory '" + modelPath + "': " + e.getMessage());
    }
  }

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    {
      new File(filePath).delete();
    }
    catch (SecurityException se)
    {
      throw new ModelException("FileSystemOperation", "Cannot remove model descriptor file '" + filePath + "': " + se.getMessage());
    }
  }

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    if (model != null)
    {
      String itemType = itemQualifier.getItemType();
      ItemTypeDescriptor itd = getItemTypeDescriptor(itemType);
      if (itd == null)
        throw new ModelException("UnknownItemType", "Unknown item type '" + itemType + "'.");


      return readItemFromStore(model, itemQualifier.getItem(), itd);
    }
    return null;
  }

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      {
        itemInterface = Class.forName(itemInterfaceName);
      }
      catch (Exception e)
      {
        throw new ModelException("Initialization", "Component interface '" + itemInterfaceName + "' not found.");
      }
    }


    if (itemClass == null)
    {
      try
      {
        itemClass = Class.forName(itemClassName);
      }
      catch (Exception e)
      {
        throw new ModelException("Initialization", "Component class '" + itemClassName + "' not found.");
      }
    }


    if (itemFactory == null)
    {
      if (itemFactoryClassName != null)
      {
        try
        {
          itemFactory = (ItemFactory) ReflectUtil.instantiate(itemFactoryClassName, ItemFactory.class, "component factory");
        }
        catch (ReflectException e)
        {
          throw new ModelException("Initialization", "Error instantiating component factory.", e);
        }
      }
      else
      {
        StandardItemFactory stdFactory = new StandardItemFactory();

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    InitialNode initialNode = (InitialNode) startSocket.getNode();
    if (initialNode.getEntryScope() != InitialNode.SCOPE_PUBLIC)
    {
      String msg = LogUtil.error(getClass(), "Node $0 is not a public initial node (start node reference: $1). [{2}]", initialNode.getQualifier(), startRef, context);
      throw new ModelException("NoPublicInitialNode", msg);
    }
    context.setCurrentSocket(startSocket);


    if (context.getExecutingModel() == null)
    {

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