Hello, The error seems to point to here: https://github.com/archivesspace/archon-migration/blob/v2.3.x/src/org/nyu/edu/dlts/utils/ASpaceCopyUtil.java#L349, assuming you are using the 2.3.x version of the migrator.
It could suggest that it did not successfully connect to your Archon instance and thus did not return any records causing the Null Pointer Exception. Ensure that the Archon user/password combo has administrator privileges, and the archon source is the correct URL. Edgar ---------- Edgar Garcia Senior Software Developer Discovery Platform Services IT Infrastructure Northwestern University Libraries Northwestern University Evanston, IL 60208 From: <archivesspace_users_group-boun...@lyralists.lyrasis.org> on behalf of "abri...@mcdaniel.edu" <abri...@mcdaniel.edu> Reply-To: "archivesspace_users_group@lyralists.lyrasis.org" <archivesspace_users_group@lyralists.lyrasis.org> Date: Monday, April 9, 2018 at 9:19 AM To: "archivesspace_users_group@lyralists.lyrasis.org" <archivesspace_users_group@lyralists.lyrasis.org> Subject: [Archivesspace_Users_Group] Archon -> ArchivesSpace Migration Failure Message Hello, We are attempting to migrate from Archon Version 3.21 rev-2.1 to ArchivesSpace installation V2.3.0 but we are encountering this error. We have followed up to step 5c and 5d in the Archon Migration Tool Instructions and were met with the following error. Can anyone help us interpret this error and figure out where to move forward? -------- Unrecoverable exception, migration stopped ... Current Record Type: Record Identifier : java.lang.NullPointerException at org.nyu.edu.dlts.utils.ASpaceCopyUtil.copyRepositoryRecords(ASpaceCopyUtil.java:349) at org.nyu.edu.dlts.dbCopyFrame$1.run(dbCopyFrame.java:229) at java.base/java.lang.Thread.run(Unknown Source) ------ Andrea J. Briggs Archivist & Special Collections Librarian McDaniel College Archives<https://urldefense.proofpoint.com/v2/url?u=http-3A__lib.hoover.mcdaniel.edu_archives-2Dhome&d=DwMFAw&c=yHlS04HhBraes5BQ9ueu5zKhE7rtNXt_d012z2PA6ws&r=qL9mtrzN5YM9JLty72jmSvS2xXL_z4-MUTBxVwpL3SM&m=bUK6YT2V4xrm0UjoEnVreiG9AmZO4mkmABIXd-vIf0U&s=wPTaiiCQPz9PFTqGFM_U77uFbFuxSuCawtDIIQvoUkw&e=> 2 College Hill, Westminster, MD 21157 410-857-2793 abri...@mcdaniel.edu
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