I am trying to ingest an Item:
----------------------
// get ingester
PackageIngester metsIngester = (PackageIngester) PluginManager
.getNamedPlugin(PackageIngester.class, "METS");
// get context
Context context = getContext();
// get parent object
String parentHandle = "123456789/93";
DSpaceObject parentObj = HandleManager
.resolveToObject(context, parentHandle);
// get zipped item file
String zippedItemName = "146900.zip";
File zippedItemFile = new File(zippedItemName);
// set parameters
PackageParameters pkgParams = new PackageParameters();
pkgParams.setWorkflowEnabled(false);
// create a single item
metsIngester.ingest(
context,
parentObj,
zippedItemFile,
pkgParams,
null
);
----------------------
This fails:
java.lang.IllegalStateException: DSpace kernel cannot be null
I can not see in the Packager class how the Kernel is started, but here I
added in the beginning:
( DSpaceKernelInit.getKernel(null) ).start();
Then it fails differently:
2015-11-05 23:11:50,880 INFO org.dspace.content.Bitstream @ e...@xxx.yy
::update_bitstream:bitstream_id=284
2015-11-05 23:11:50,889 ERROR
org.dspace.identifier.VersionedHandleIdentifierProvider @ e...@xxx.yy::Error
while attempting to create handle:Item id\colon; 64
java.lang.NullPointerException
at
org.dspace.identifier.VersionedHandleIdentifierProvider.retrieveVersionHistory(VersionedHandleIdentifierProvider.java:625)
at
org.dspace.identifier.VersionedHandleIdentifierProvider.mint(VersionedHandleIdentifierProvider.java:250)
at
org.dspace.identifier.VersionedHandleIdentifierProvider.register(VersionedHandleIdentifierProvider.java:82)
at
org.dspace.identifier.IdentifierServiceImpl.register(IdentifierServiceImpl.java:83)
at org.dspace.content.InstallItem.installItem(InstallItem.java:67)
at
org.dspace.content.packager.PackageUtils.finishCreateItem(PackageUtils.java:537)
at
org.dspace.content.packager.AbstractMETSIngester.ingestObject(AbstractMETSIngester.java:510)
at
org.dspace.content.packager.AbstractMETSIngester.ingest(AbstractMETSIngester.java:228)
at bg.nalis.dsptools.DSPItemCreator.go(DSPItemCreator.java:106)
Any ideas - what is wrong?
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