[Dspace-tech] metadata batch import bug?

Fri, 26 Sep 2014 01:02:43 -0700

Hi, in dspace 4.1 when I import an item using the dspace binary there is something that I think dspace should check before uploading the item, 
If in dublin_core.xml of the item I put the date issued like this:

<dcvalue element="date" qualifier="issued">&amp;gt;</dcvalue>
It doesn't says nothing about is not a valid date value, it uploads the item without problem:
./dspace import -a -e [email protected] -c 123456789/315 -s importacio -m mapfile 
Destination collections:
Owning  Collection: collection 1
Adding items from directory: importacio
Generating mapfile: mapfile
Adding item from directory item_000
    Loading dublin core from importacio/item_000/dublin_core.xml
    Schema: dc Element: identifier Qualifier: doi Value: &gt;
    Schema: dc Element: identifier Qualifier: uri Value: &gt;
    Schema: dc Element: title Qualifier: none Value: àá&gt;
    Schema: dc Element: date Qualifier: issued Value: &gt;
    Schema: dc Element: identifier Qualifier: citation Value: &gt;
    Schema: dc Element: publisher Qualifier: none Value: &gt;
    Schema: dc Element: type Qualifier: none Value: &gt;
    Schema: dc Element: contributor Qualifier: authors Value: &gt;
    Processing contents file: importacio/item_000/contents
    Bitstream: file1.txt
Processing handle file: handle
It appears there is no handle file -- generating one
0 item_000
Started: 1411657506117
Ended: 1411657509036
Elapsed time: 2 secs (2919 msecs)
But when you try to acces the entire collection it returns an interal error page because he can't parse the date issued of the new item: 

r:-- URL Was: http://portalrecerca3-dev.csuc.cat/handle/123456789/315
-- Method: GET
-- Parameters were:
javax.servlet.ServletException: org.apache.jasper.JasperException: java.lang.NullPointerException at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:85) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:749) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:487) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:412) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:339) 
        at org.dspace.app.webui.util.JSPManager.showJSP(JSPManager.java:60)
at org.dspace.app.webui.servlet.HandleServlet.collectionHome(HandleServlet.java:714) at org.dspace.app.webui.servlet.HandleServlet.doDSGet(HandleServlet.java:230) at org.dspace.app.webui.servlet.DSpaceServlet.processRequest(DSpaceServlet.java:119) at org.dspace.app.webui.servlet.DSpaceServlet.doGet(DSpaceServlet.java:67) 
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:621)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408) at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:200) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) 
        at java.lang.Thread.run(Thread.java:724)
Caused by: org.apache.jasper.JasperException: java.lang.NullPointerException
at org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:549) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:470) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334) 
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210) at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78) 
        ... 32 more
Caused by: java.lang.NullPointerException
        at org.dspace.content.DCDate.getMonthUTC(DCDate.java:368)
        at org.dspace.content.DCDate.displayUTCDate(DCDate.java:520)
        at org.dspace.content.DCDate.displayDate(DCDate.java:487)
        at org.dspace.app.webui.util.UIUtil.displayDate(UIUtil.java:249)
at org.dspace.app.webui.util.DateDisplayStrategy.getMetadataDisplay(DateDisplayStrategy.java:27) at org.dspace.app.webui.util.ASimpleDisplayStrategy.getMetadataDisplay(ASimpleDisplayStrategy.java:60) at org.dspace.app.webui.jsptag.BrowseListTag.doStartTag(BrowseListTag.java:689) at org.apache.jsp.collection_002dhome_jsp._jspService(collection_002dhome_jsp.java:637) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432) 
        ... 38 more
Should not the import command check the date issue valued before importing the item? 

------------------------------------------------------------------------

Pablo Buenaposada

Tècnic de Càlcul i Aplicacions

Consorci de Serveis Universitaris de Catalunya (CSUC)

Gran Capità, 2 (Edifici Nexus) ?08034 Barcelona

T. 93 551 6220 ?F. 93 205 6979 [email protected]

www.csuc.cat ?Twitter @CSUC_info ?Facebook ?Linkedin

Subscriu-te al butlletí (www.csuc.cat/butlleti)

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