This section describes the various tools that are available for troubleshooting apps developed with OpenUI5
The first place to check for errors is the developer tools that are provided by the various browsers. They can help you examine the details of the current web page and provide you with debugging tools. For more information on how to debug OpenUI5 apps, see Debugging and Logging and Tracing.
OpenUI5 also provides you with support tools that help you troubleshoot and solve issues.
Support Tools Available in OpenUI5
|
Tool |
Use Case Examples |
How to Open |
|---|---|---|
|
Use the Technical Informationdialog to enable debug sources and to check which OpenUI5 version is currently running. |
[Ctrl] + [Shift] + [Alt] /[Option] + [P] Gesture on mobile device:
|
|
|
Use the Support Assistant to check whether the application is built according to the best practices for building OpenUI5 apps. |
From the Technical Information dialog or with the URL parameter |
|
|
Use the Diagnostics window to enable debug sources, display the control tree, and to view and change control properties and bindings. |
[Ctrl] + [Shift] + [Alt] /[Option] + [S] |
|
|
Use the UI5 inspector to display the control tree, and to view and change control properties and bindings on-the-fly. |
Available as add-on for Google Chrome browser only |
Performance Measurement Tools
|
Tool |
Use Case Examples |
|---|---|
|
Performance Measurement Using sap/ui/performance/Measurement Module |
Measures the performance of your JavaScript code. |
|
Identifies performance issues in your application by tracking the interaction that is performed on the UI |
For help with specific problems see our First-Aid Kit.
If you're stuck and need help with a development task, you can also post a question in the OpenUI5-related forums, for example in the SAP Community or on Stack Overflow.
Related Information