Examples of org.springframework.expression.ExpressionInvocationTargetException

org.springframework.expression.ExpressionInvocationTargetException
This exception wraps (as cause) a checked exception thrown by some method that SpEL invokes. It differs from a SpelEvaluationException because this indicates the occurrence of a checked exception that the invoked method was defined to throw. SpelEvaluationExceptions are for handling (and wrapping) unexpected exceptions. @author Andy Clement @since 3.0.3

      Throwable rootCause = ae.getCause().getCause();
      if (rootCause instanceof RuntimeException) {
        throw (RuntimeException) rootCause;
      }
      else {
        throw new ExpressionInvocationTargetException(getStartPosition(),
            "A problem occurred when trying to execute method '" + this.name +
            "' on object of type '" + state.getActiveContextObject().getValue().getClass().getName() + "'",
            rootCause);
      }
    }

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      Throwable rootCause = ae.getCause().getCause();
      if (rootCause instanceof RuntimeException) {
        throw (RuntimeException) rootCause;
      }
      else {
        throw new ExpressionInvocationTargetException(getStartPosition(),
            "A problem occurred when trying to execute method '" + this.name +
            "' on object of type '" + state.getActiveContextObject().getValue().getClass().getName() + "'",
            rootCause);
      }      
    }

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    if (rootCause!=null) {
      // User exception was the root cause - exit now
      if (rootCause instanceof RuntimeException) {
        throw (RuntimeException)rootCause;
      } else {
        throw new ExpressionInvocationTargetException( getStartPosition(), 
            "A problem occurred when trying to execute method '"+this.name+"' on object of type '"+state.getActiveContextObject().getValue().getClass().getName()+"'",
            rootCause);
      }
    }
  }

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    if (ex.getCause() instanceof InvocationTargetException) {
      Throwable rootCause = ex.getCause().getCause();
      if (rootCause instanceof RuntimeException) {
        throw (RuntimeException) rootCause;
      }
      throw new ExpressionInvocationTargetException(getStartPosition(),
          "A problem occurred when trying to execute method '" + this.name +
          "' on object of type [" + value.getClass().getName() + "]", rootCause);
    }
  }

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Related Classes of org.springframework.expression.ExpressionInvocationTargetException

org.springframework.expression.spel.ast.MethodReference

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