With this function, the resolver checks all associated URLs and marks them either with a green tick or, in the event of an error, with a red cross. Users are redirected to the first URL marked in green.

Analyse	urn:nbn:de:gbv:45:1-487535
	https://digital.lb-oldenburg.de/urn/urn:nbn:de:gbv:45:1-487535 RESTEASY004655: Unable to invoke request: javax.net.ssl.SSLHandshakeException: PKIX path validation failed: java.security.cert.CertPathValidatorException: validity check failed

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