Hi all,
Please does anyone have any idea of how I can change the background task caption when there is an error in the handleException method? I want a meaningful caption displayed.
See the image below:
https://docs.jmix.io/1.x/jmix/1.5/ui/background-tasks.html#basics
Please assist.
Thanks
Hi,
Could you please explain what is a “background task caption when there is an error in the handleException method”? If possible, please provide screenshots of what you’re talking about or a sample project that demonstrates your problem.
Hi Maxim,
Thanks for the reply.
I thought I attached the screenshot. See below:
I want a situation where I can change this caption “backgroundWorkProgress.executionError”
I think the error comes from the message.properties
See the class io.jmix.ui.executor.LocalizedTaskWrapper, method: showExecutionError
Also, see the message.properties : The message does not have the group id which is the package where it is being called from.
protected void showExecutionError(Exception ex) {
Screen ownerFrame = wrappedTask.getOwnerScreen();
if (ownerFrame != null) {
Dialogs dialogs = getScreenContext().getDialogs();
dialogs.createExceptionDialog()
.withThrowable(ex)
.withCaption(messages.getMessage(LocalizedTaskWrapper.class, "backgroundWorkProgress.executionError"))
.withMessage(ex.getLocalizedMessage())
.show();
}
}