Using Tracing APIs in SUPProxyClient Library

You can perform end to end tracing by using supportability APIs defined in the SUPProxyClient library.

This approach is recommended for applications which use SAP Mobile Platform client framework to consume the platform services. These APIs deal with the internal complexities and necessities of the end to end tracing configuration and provide simple and easy to use interface for the application developer. These APIs are available in the ODPClientConnection class.

Syntax

Use the setTraceLevel API to set the passport trace level. The trace level can be set to ODPClientConnection.TrcLvl_HIGH , ODPClientConnection.TrcLvl_MEDIUM ,ODPClientConnection.TrcLvl_LOW, or, ODPClientConnection.TrcLvl_NONE .
```
public void setTraceLevel(int level)
```
Use the startTrace API to check if end to end tracing is enabled and thereafter start tracing the message.
```
public void startTrace()
```
Use the stopTrace API to disable end to end tracing and thereafter stop tracing the message.
```
public void stopTrace()
```
Use the uploadTrace API to forward the generated business transaction XML to the server.
```
public void uploadTrace()
```

Note: For more information on how to configure the SAP Solution Manager, see Configuring SAP Solution Manager URL in SAP Control Center for SAP Mobile Platform.

Examples

Setting the Trace Level - –

ODPClientConnection ocl = ODPClientConnection.getInstance();
ocl.setTraceLevel(ocl.TrcLvl_HIGH);

Starting a Trace - –
```
ocl.startTrace(); 
```
Stopping a Trace - –
```
ocl.stopTrace(); 
```
Uploading a Business Transaction XML to SAP Solution Manager – –
```
ocl.uploadTrace();
```