nca_java_get_value

Retrieves the value of a Java object.

int nca_java_get_value( LPCSTR name, char *value );

The nca_java_get_value function retrieves the value of the specified Java object.

This and other nca_java functions can be sent to the server as a single packet by wrapping the set of nca_java calls with nca_step_begin and nca_step_end functions.

Return Values

Oracle NCA Error Codes

Parameterization

The following variable can be parameterized using standard parameterization: name

Example

In the following example, the nca_java_get_value function gets the value of the NAVIGATOR_SOCKETLISTENER_0 object and saves it to the variable out_value. As a result of the call to nca_lov_select_item, the server creates an object with an ID of 114 and property of 129, and object name NAVIGATOR_SOCKETLISTENER_0.

char out_value[200];

nca_lov_select_item("Responsibilities", "Assets, Vision Operations (USA)");
nca_java_get_value("NAVIGATOR_SOCKETLISTENER_0",out_value);

As a result of the call to nca_lov_select_item, the server creates object IDs, properties, an object name and a value. The first message shows the object name and the second one shows its value: 

Server Message Properties: action=1 handlerClassId=0x10F handlerId=114
     property=129 type=0x4000 value="NAVIGATOR_SOCKETLISTENER_0"

Server Message Properties: action=2 handlerClassId=0x10F handlerId=114
     property=402 type=0xE008 value=Message
     Sub Message Properties: action=2 handlerClassId=0x10F handlerId=114
     property=403 type=0x4000 value="+"
     property=404 type=0x4000 
     value="sl:oracle.apps.fnd.formsClient.SocketListener"

The result of the function can be viewed in the Execution log:

Action1.c(15): nca_java_get_value("NAVIGATOR_SOCKETLISTENER_0",
          "sl:oracle.apps.fnd.formsClient.SocketListener")