in src/main/java/org/apache/sling/distribution/journal/impl/publisher/PackageMessageFactory.java [189:198]
private long assertPkgLength(long pkgLength) throws DistributionException {
if (maxPackageSize >= 0 && pkgLength > maxPackageSize) {
/*
* To ensure that Apache Oak can import binary-less content packages
* in an atomic save operation, we limit their supported size.
*/
throw new DistributionException(format("Can't distribute package with size greater than %s Byte, actual %s", maxPackageSize, pkgLength));
}
return pkgLength;
}