AIP restore failed

[Paul Münch]

Hello,

I try to restore a DSpace test system from restored AIPs of the
productive system.

To remove the old test data I use '[dspace.dir]/bin/dspace database
clean' and '... database migrate'. After that I deleted the entire
assetstore.

To restoring the entire site I used the command from documentation:

[dspace]bin/dspace packager -s -a -t AIP -e <eperson> -i
<site-handle-prefix>/0 -o skipIfParentMissing=true
/full/path/to/your/site-aip.zip

And get this exception:

java.lang.RuntimeException: Can't create an Identifier!
    at
org.dspace.content.InstallItemServiceImpl.restoreItem(InstallItemServiceImpl.java:105)
    at
org.dspace.content.packager.PackageUtils.finishCreateItem(PackageUtils.java:524)
    at
org.dspace.content.packager.AbstractMETSIngester.ingestObject(AbstractMETSIngester.java:525)
    at
org.dspace.content.packager.AbstractMETSIngester.replace(AbstractMETSIngester.java:1192)
    at
org.dspace.content.packager.AbstractPackageIngester.replaceAll(AbstractPackageIngester.java:292)
    at
org.dspace.content.packager.AbstractPackageIngester.replaceAll(AbstractPackageIngester.java:325)
    at
org.dspace.content.packager.AbstractPackageIngester.replaceAll(AbstractPackageIngester.java:325)
    at
org.dspace.content.packager.AbstractPackageIngester.replaceAll(AbstractPackageIngester.java:325)
    at org.dspace.app.packager.Packager.replace(Packager.java:734)
    at org.dspace.app.packager.Packager.main(Packager.java:370)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at
org.dspace.app.launcher.ScriptLauncher.runOneCommand(ScriptLauncher.java:229)
    at org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:81)
java.lang.RuntimeException: Can't create an Identifier!

Do you have any advice?

Thanks in advance and kind regards,

Paul Münch