Hi!
I was testing with a huge import (61GB) of pdf documents. The import
stops after running for a day with this error. Can you please suggest
regarding this error and how to rectify this. Is it better to split the
import rather than going for a single import of 60 GB. The test was done
to see how many documents can be imported into DSPace in a single batch
import. My system memory is 1GB and capacity is 70 GB. Is there a way to
increase the java heap size? Please suggest.
Jayan
Adding item from directory AMIC_1971_12_04
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at
org.apache.xpath.compiler.OpMapVector.<init>(OpMapVector.java:54)
at org.apache.xpath.compiler.Lexer.tokenize(Lexer.java:115)
at org.apache.xpath.compiler.Lexer.tokenize(Lexer.java:96)
at
org.apache.xpath.compiler.XPathParser.initXPath(XPathParser.java:110)
at org.apache.xpath.XPath.<init>(XPath.java:176)
at org.apache.xpath.XPathAPI.eval(XPathAPI.java:232)
at org.apache.xpath.XPathAPI.selectNodeList(XPathAPI.java:165)
at org.apache.xpath.XPathAPI.selectNodeList(XPathAPI.java:145)
at
org.dspace.app.itemimport.ItemImport.loadDublinCore(ItemImport.java:8
01)
at
org.dspace.app.itemimport.ItemImport.loadMetadata(ItemImport.java:780
)
at
org.dspace.app.itemimport.ItemImport.addItem(ItemImport.java:626)
at
org.dspace.app.itemimport.ItemImport.addItems(ItemImport.java:498)
at org.dspace.app.itemimport.ItemImport.main(ItemImport.java
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