When exceptional conditions occur, the JNI/UD5 driver passes the following error codes and message to Uniface.
| not_implemented | -1001 | Uniface requested a function that is not implemented in this driver |
| demo_expired | -1021 | Maximum time for evaluation of UD5/JNI is has been exceeded. |
| cant_start_jvm | -6051 | Cannot create Java VM. |
| invalid_class | -6052 | Invalid class. |
| cant_find_class | -6053 | Cannot find class. |
| cant_find_method | -6054 | Cannot find (static) method. |
| cant_convert_string | -6055 | Cannot convert string to UTF-8. Out of Memory? |
| cant_make_array | -6056 | Cannot make argument array. Out of Memory? |
| java_threw_exception | -6057 | The Java method which was called threw an exception. |
| java_logged_out | -6058 | The Java virtual machine has been closed. |
| uicc_cant_get_data_type | -6059 | Cannot retrieve the data type from the UICC interface. |
| uicc_cant_alloc_memory | -6060 | Cannot allocate memory for the UICC driver. |
| uicc_cant_get_data_len | -6061 | Cannot get the length of the parameter for the UICC driver. |
| uicc_cant_get_data | -6062 | Cannot retrieve/get the data from the UICC interface. |
| uicc_cant_free_data | -6063 | Cannot free data from the UICC interface. |
| no_constructor | -6064 | Cannot find constructor for this class. |
| cant_make_instance | -6065 | Cannot create an instance of this class. |
| uicc_cant_put_data | -6066 | Cannot put data into Uniface result variable. |
