vy commented on issue #3088:
URL:
https://github.com/apache/logging-log4j2/issues/3088#issuecomment-2671827292
> Do you agree that `PropertiesConfigurationBuilder` should not throw?
Unlike the Log4j plugin builder case we discussed recently, in this case the
exception is not caught and always propagates to the caller (the caller usually
being `LogManager.getLogger()`).
@ppkarwasz, AFAIU, I agree that we should *not throw, but log* on
`LogManager.getLogger()`. That said, I prefer not to explode the amount of
corner case checks by succeeding each `var x = createX();` line with a `if (x
== null) { LOGGER.error(...); return null; }`. I presume the issue is that
`PropertiesConfigurationBuilder::build` should not throw. Can we implement is
as follows?
```java
public PropertiesConfiguration build() {
try {
return unsafeBuild();
} catch (Exception error) {
LOGGER.error("...", error);
return null;
}
}
private PropertiesConfiguration unsafeBuild() {
// Existing `build()` methods throwing exceptions
}
```
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