TYPO3 Core

Which TYPO3 9 version was used? Does updating to the latest version (9.5.19) fix the problem?
I just happened to stumble upon the same problem in 8.7.32 and I'm curious if this problem is related to recent problems with the Extbase ReflectionService that were fixed in the last minor patches. AFAIK this problem should be relatively new.

As a "hotfix" you could also do the following to manually set up the ContentObject:

/** @var ConfigurationManager $configurationManager */
$configurationManager = $this->objectManager->get(ConfigurationManager::class);

/** @var ContentObjectRenderer $contentObjectRenderer */
$contentObjectRenderer = $this->objectManager->get(ContentObjectRenderer::class);
$configurationManager->setContentObject($contentObjectRenderer);

$uriBuilder = $this->objectManager->get(UriBuilder::class);
$uriBuilder->injectConfigurationManager($configurationManager);

// now use UriBuilder

Christian Eßl wrote:

Which TYPO3 9 version was used? Does updating to the latest version (9.5.19) fix the problem?
I just happened to stumble upon the same problem in 8.7.32 and I'm curious if this problem is related to recent problems with the Extbase ReflectionService that were fixed in the last minor patches. AFAIK this problem should be relatively new.

As a "hotfix" you could also do the following to manually set up the ContentObject:

[...]

I can confirm we have this issue with TYPO3 v9.5.19 as well, I'll try the workaround in a bit.

Edit: Workaround works :)

@Christian Eßl: sorry, I somehow missed your comment...

Yes, this was done with the latest V9 version.

As for your workaround: can't test this easily right now, because I had rewritten the code without UriBuilder, using something like this:

$additionalParams = HttpUtility::buildQueryString($arguments, '&');
$conf = [
    'parameter' => $this->settings['targetPage'],
    'additionalParams' => $additionalParams
];
$uri = $GLOBALS['TSFE']->cObj->typoLink_URL($conf);

Patch set 2 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/69132

Patch set 3 for branch master of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/69132

Patch set 1 for branch 10.4 of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/69133

Patch set 2 for branch 10.4 of project Packages/TYPO3.CMS has been pushed to the review server.
It is available at https://review.typo3.org/c/Packages/TYPO3.CMS/+/69133