Error "no DTD found"

[stefantalen]

When clearing the cache in production environment I'm getting this error:

[Symfony\Component\Translation\Exception\InvalidResourceException]
[ERROR 94] Validation failed: no DTD found ! (in n/a - line 2, column 31)
[ERROR 1845] Element '{urn:jms:translation}reference-file': No matching global element declaration available, but demanded by the strict wildcard. (in ~/Sites/acme/ - line 16, column 0)

Should the generated XLIFF include a DTD since the schema exists in this bundle?

Symfony: 2.3.8
JMSTranslationBundle: dev-master

[stefantalen]

Found the cause of this error, don't do this:

if (in_array($this->getEnvironment(), array('dev', 'test'))) {
    // ...
    $bundles[] = new JMS\TranslationBundle\JMSTranslationBundle();
    // ...
}

facepalm

[ludofleury]

It helped :) ty @stefantalen

[Aerendir]

I have the same error: should have I to register the bundle also in production? Do you mean this by telling "don't do this"?

[stefantalen]

@Aerendir If you want to use the bundle in a production environment, you should register it there and not within the if-statement

[Aerendir]

Yes, I've fixed! Thank you for your reply!

Also in composer.json it is required to set the dependency in the require section and in the require-dev one.