DSPACE-CRIS error load publications

[Vitor Rodrigues]

Hello,

I got this error when i tried load the publications

2016-11-21 09:34:28,125 WARN  org.dspace.app.webui.servlet.InternalErrorServlet @ :session_id=7AC3DE4A841863ADB075FC76FC3B85BA:internal_error:-- URL Was: http://200.145.5.2/simple-search?query=&location=publications
-- Method: GET
-- Parameters were:
-- query: ""
-- location: "publications"

java.lang.NullPointerException
	at org.dspace.content.Community.findAllTop(Community.java:343)
	at org.dspace.app.webui.discovery.DiscoverySearchRequestProcessor.doSimpleSearch(DiscoverySearchRequestProcessor.java:258)
	at org.dspace.app.webui.servlet.SimpleSearchServlet.doDSGet(SimpleSearchServlet.java:63)
	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:624)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.dspace.app.webui.cris.filter.ExploreLocationFilter.doFilter(ExploreLocationFilter.java:88)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:221)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
	at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:436)
	at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:190)
	at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
	at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.lang.Thread.run(Thread.java:745)
2016-11-21 09:50:38,972 INFO  org.dspace.browse.BrowseEngine @ anonymous:session_id=30DDC7A7C7BE1EE762D0071E2232C74F:ip_addr=130.211.177.74:browse_mini:
2016-11-21 09:50:38,986 INFO  org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, null: 1

[Pascarelli Luigi Andrea]

I checked your web application and I think that you have many problems not only this!

I see that you are testing the DSpace CRIS version 5.5.0 please download the last stable version 5.6.1 from https://github.com/4Science/DSpace.git (https://github.com/4Science/DSpace/releases/tag/dspace-cris-5.6.1)

In any case the error is related to this piece of code https://github.com/4Science/DSpace/blob/dspace-5_x_x-cris/dspace-api/src/main/java/org/dspace/content/Community.java#L343

Check your database maybe you fell into an installation issue.

Please open a database console and run this query:

select * from metadataschemaregistry where short_id = 'dc';

and this query:

select * from metadatafieldregistry where metadata_schema_id = 1 and element = 'title' and qualifier is null;

Let me know.

Best,

Luigi Andrea

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Luigi Andrea Pascarelli

DSpace and DSpace-CRIS Committer

4Science,  www.4science.it 

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[陳彥棠]

Dear Luigi Andrea

I try to install dspace-cris-5.6.1 ,
but step " Administrator Account: Create an initial administrator account"  has been wrong!


dspace create-administrator error message => dspace-cris-5.6.1.png

There is always an same error in this step that I install dspace-cris-5.6.1

Although dspace-cris-5.6.1 has started successfully , Administrator account is alway failure

but I install dspace-cris-5.5.0  step " Administrator Account: Create an initial administrator account"  no problem!


Installation environment

      jdk1.8.0_101
      postgresSQL 9.5
      tomcat 8.0.37  
      dspace-cris-5.6.1

Regards


Sincerly yours, Yen-Tang Chen

Pascarelli Luigi Andrea於 2016年11月21日星期一 UTC+8下午10時26分26秒寫道：

[Vitor Rodrigues]

Thank you so much Luigi Andrea Pascarelli,

I merged with cris 5.6.1 and everything backs to normal. It works now.