Extracting content via Migration Set fails

Description description


Adobe Experience Manager


A customer created the Migration Set, however, the following error is displayed when starting the Extraction:

org.apache.sling.api.resource.PersistenceException: Unable to commit changes to session

Caused by: org.apache.jackrabbit.oak.api.CommitFailedException: OakName0001: Invalid namespace prefix(`[` , mediapro, lr, xmpTPg, prismusagerights, ns2, xmpPLUS, ns4, ns3, dam, s7sitecatalyst, xmpNote, dex, scg, xml, xmp, viewerpreset, rep, stock, psAux, prism, MP, Iptc4xmpExt, photoshop, xmpDM, prl, plus, xmpMM, acdsee, fd, exif, ns1_1_, drone-dji, xmpRights, tiff, nt, stEvt, s7userdata, jcr, oak, Z, DICOM, mix, oauth, cc, sv, social, crs, exifEX, album, crx, cm, stDim, xmpBJ, cq, sling, adobe_dam, pdfx, pdf, Iptc4xmpCore, rdf, granite, stRef, MicrosoftPhoto, slingevent, dc, vlt`]` ): Sites

at org.apache.jackrabbit.oak.plugins.name.NameValidator.checkPrefix(NameValidator.java:125) `[` org.apache.jackrabbit.oak-core:1.22.14`]`

at org.apache.jackrabbit.oak.plugins.name.NameValidator.checkValidName(NameValidator.java:93) `[` org.apache.jackrabbit.oak-core:1.22.14`]`

at org.apache.jackrabbit.oak.plugins.name.NameValidator.checkValidValue(NameValidator.java:150) `[` org.apache.jackrabbit.oak-core:1.22.14`]`

at org.apache.jackrabbit.oak.plugins.name.NameValidator.checkValidValue(NameValidator.java:137) `[` org.apache.jackrabbit.oak-core:1.22.14`]`

at org.apache.jackrabbit.oak.plugins.name.NameValidator.propertyChanged(NameValidator.java:165) `[` org.apache.jackrabbit.oak-core:1.22.14`]`

In addition, the migration set cannot be deleted with the same error.

Resolution resolution

The migration set name contains a reserved OAK character (“:”).

The issue has been addressed to engineering via CQ-4353116.

Cloud Acceleration Manager has been modified by engineering to not allow reserved characters . / : [ ] | * in the migration set name.