anybody have the solution for this? On Friday, March 24, 2017 at 5:18:09 PM UTC+5:30 Genzmehr, Matthias wrote:
> Hi DSpacer’s, > > > > I’m new to DSpace and i’m running DSpace 6.0 on Debian 4.9.13 with Tomcat > 8.5.9 and PostgreSQL 9.4 > > > > Most seem’s to work perfect but i’m running into an Internal Server Error > when I’m trying to create a new collection (/jspui/tools/collection-wizard). > > > > It seems that DSpace is creating a StackOverflow caused by an endless loop > in the recursive method > > > > > org.dspace.eperson.GroupServiceImpl.getChildren(GroupServiceImpl.java:642) > > > > The dspace.log is attached below. > > > > Do you have any ideas how to fix that? > > > > dspace.log: > > > > 2017-03-24 12:14:31,324 INFO > org.dspace.authenticate.PasswordAuthentication @ > anonymous:session_id=790DE4F13AC2591C85D0037655D1CFAE:ip_addr=134.93.236.34:authenticate:attempting > > password auth of user=m.gen...@ub.uni-mainz.de > > 2017-03-24 12:14:31,328 INFO > org.dspace.authenticate.PasswordAuthentication @ > m.gen...@ub.uni-mainz.de:session_id=790DE4F13AC2591C85D0037655D1CFAE:ip_addr=134.93.236.34:authenticate:type=PasswordAuthentication > > 2017-03-24 12:14:31,328 INFO org.dspace.eperson.EPersonServiceImpl @ > m.gen...@ub.uni-mainz.de:session_id=790DE4F13AC2591C85D0037655D1CFAE:ip_addr=134.93.236.34:update_eperson:eperson_id=182d7662-456c-45de-92a3-29bbe763bf96 > > 2017-03-24 12:14:31,339 INFO org.dspace.app.webui.servlet.PasswordServlet > @ > m.gen...@ub.uni-mainz.de:session_id=790DE4F13AC2591C85D0037655D1CFAE:ip_addr=134.93.236.34:login:type=explicit > > 2017-03-24 12:14:31,451 INFO org.dspace.app.webui.servlet.MyDSpaceServlet > @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:view_mydspace: > > 2017-03-24 12:14:48,114 INFO > org.dspace.app.webui.servlet.CommunityListServlet @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:view_community_list: > > 2017-03-24 12:14:48,264 INFO org.dspace.app.webui.servlet.RetrieveServlet > @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:view_bitstream:bitstream_id=b90f958c-4fe4-40e8-8c0a-362d989c1e6f > > 2017-03-24 12:14:48,264 INFO org.dspace.usage.LoggerUsageEventListener @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:view_bitstream:bitstream_id=b90f958c-4fe4-40e8-8c0a-362d989c1e6f > > 2017-03-24 12:14:48,266 INFO org.dspace.app.webui.servlet.RetrieveServlet > @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:view_bitstream:bitstream_id=517f9339-f71d-4173-9a0d-290d3497366a > > 2017-03-24 12:14:48,267 INFO org.dspace.usage.LoggerUsageEventListener @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:view_bitstream:bitstream_id=517f9339-f71d-4173-9a0d-290d3497366a > > 2017-03-24 12:14:52,621 INFO org.dspace.app.webui.servlet.HandleServlet @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:view_community:community_id=45b4eb45-3998-4d7a-b5d2-e5a5717c16b9 > > 2017-03-24 12:14:52,622 INFO org.dspace.browse.BrowseEngine @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:browse_mini: > > 2017-03-24 12:14:52,635 INFO > org.dspace.app.webui.discovery.DiscoverUtility @ facets for scope, > org.dspace.content.Community@b8825798: 4 > > 2017-03-24 12:14:52,664 INFO org.dspace.usage.LoggerUsageEventListener @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:view_community:community_id=45b4eb45-3998-4d7a-b5d2-e5a5717c16b9 > > 2017-03-24 12:14:52,922 INFO org.dspace.app.webui.servlet.RetrieveServlet > @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:view_bitstream:bitstream_id=517f9339-f71d-4173-9a0d-290d3497366a > > 2017-03-24 12:14:52,922 INFO org.dspace.usage.LoggerUsageEventListener @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:view_bitstream:bitstream_id=517f9339-f71d-4173-9a0d-290d3497366a > > 2017-03-24 12:14:52,925 INFO org.dspace.app.webui.servlet.RetrieveServlet > @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:view_bitstream:bitstream_id=b90f958c-4fe4-40e8-8c0a-362d989c1e6f > > 2017-03-24 12:14:52,925 INFO org.dspace.usage.LoggerUsageEventListener @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:view_bitstream:bitstream_id=b90f958c-4fe4-40e8-8c0a-362d989c1e6f > > 2017-03-24 12:14:56,199 INFO org.dspace.content.CommunityServiceImpl @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:add_collection:community_id=45b4eb45-3998-4d7a-b5d2-e5a5717c16b9,collection_id=f3fda954-233e-44f3-8379-2f8e3dd35ee0 > > 2017-03-24 12:14:56,202 INFO org.hibernate.dialect.Dialect @ HHH000400: > Using dialect: org.hibernate.dialect.PostgreSQL82Dialect > > 2017-03-24 12:14:56,212 INFO org.dspace.content.CollectionServiceImpl @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:create_collection:collection_id=f3fda954-233e-44f3-8379-2f8e3dd35ee0,handle=123456789/22 > > 2017-03-24 12:14:56,249 INFO org.dspace.discovery.SolrServiceImpl @ Wrote > Collection: 123456789/22 to Index > > 2017-03-24 12:15:02,828 INFO org.dspace.eperson.GroupServiceImpl @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:create_group:group_id=22008f18-eab9-4b83-b885-e356c8801418 > > 2017-03-24 12:15:02,840 INFO org.dspace.eperson.GroupServiceImpl @ > m.gen...@ub.uni-mainz.de:session_id=9F063D877097EE508D68D1DC3A280E45:ip_addr=134.93.236.34:update_group:group_id=22008f18-eab9-4b83-b885-e356c8801418 > > 2017-03-24 12:15:02,853 WARN > org.dspace.app.webui.servlet.InternalErrorServlet @ > :session_id=9F063D877097EE508D68D1DC3A280E45:internal_error:-- URL Was: > http://ub-service-03.zdv.uni-mainz.de/jspui/tools/collection-wizard > > -- Method: POST > > -- Parameters were: > > -- public_read: "true" > > -- submitters: "true" > > -- workflow2: "true" > > -- default.item: "true" > > -- collection_id: "f3fda954-233e-44f3-8379-2f8e3dd35ee0" > > -- stage: "1" > > -- submit_next: "Next >" > > > > javax.servlet.ServletException: Servlet execution threw an exception > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) > > at > org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) > > at > org.dspace.app.webui.filter.RegisteredOnlyFilter.doFilter(RegisteredOnlyFilter.java:66) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) > > at > org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) > > at > org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) > > at > org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) > > at > org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:474) > > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) > > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) > > at > org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624) > > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) > > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) > > at > org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:478) > > at > org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) > > at > org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:789) > > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1437) > > at > org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) > > 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) > > Caused by: java.lang.StackOverflowError > > at > org.dspace.eperson.GroupServiceImpl.getChildren(GroupServiceImpl.java:639) > > at > org.dspace.eperson.GroupServiceImpl.getChildren(GroupServiceImpl.java:642) > > at > org.dspace.eperson.GroupServiceImpl.getChildren(GroupServiceImpl.java:642) > > at > org.dspace.eperson.GroupServiceImpl.getChildren(GroupServiceImpl.java:642) > > at > org.dspace.eperson.GroupServiceImpl.getChildren(GroupServiceImpl.java:642) > > at > org.dspace.eperson.GroupServiceImpl.getChildren(GroupServiceImpl.java:642) > > ... > > [1024 times same output line] > > ... > > at > org.dspace.eperson.GroupServiceImpl.getChildren(GroupServiceImpl.java:642) > > at > org.dspace.eperson.GroupServiceImpl.getChildren(GroupServiceImpl.java:642) > > at > org.dspace.eperson.GroupServiceImpl.getChildren(GroupServiceImpl.java:642) > > at > org.dspace.eperson.GroupServiceImpl.getChildren(GroupServiceImpl.java:642) > > 2017-03-24 12:15:02,864 WARN org.dspace.app.webui.util.UIUtil @ Unable to > send email alert > > org.hibernate.LazyInitializationException: failed to lazily initialize a > collection of role: org.dspace.content.DSpaceObject.metadata, could not > initialize proxy - no Session > > at > org.hibernate.collection.internal.AbstractPersistentCollection.throwLazyInitializationException(AbstractPersistentCollection.java:569) > > at > org.hibernate.collection.internal.AbstractPersistentCollection.withTemporarySessionIfNeeded(AbstractPersistentCollection.java:188) > > at > org.hibernate.collection.internal.AbstractPersistentCollection.initialize(AbstractPersistentCollection.java:548) > > at > org.hibernate.collection.internal.AbstractPersistentCollection.read(AbstractPersistentCollection.java:126) > > at > org.hibernate.collection.internal.PersistentBag.iterator(PersistentBag.java:266) > > at > org.dspace.content.DSpaceObjectServiceImpl.getMetadata(DSpaceObjectServiceImpl.java:129) > > at > org.dspace.content.DSpaceObjectServiceImpl.getMetadataFirstValue(DSpaceObjectServiceImpl.java:380) > > at > org.dspace.eperson.EPerson.getFirstName(EPerson.java:250) > > at org.dspace.eperson.EPerson.getFullName(EPerson.java:226) > > at > org.dspace.app.webui.util.UIUtil.sendAlert(UIUtil.java:531) > > at > org.dspace.app.webui.servlet.InternalErrorServlet.doGet(InternalErrorServlet.java:54) > > at > org.dspace.app.webui.servlet.InternalErrorServlet.doPost(InternalErrorServlet.java:62) > > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:648) > > at > javax.servlet.http.HttpServlet.service(HttpServlet.java:729) > > at > org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) > > at > org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) > > at > org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:726) > > at > org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:471) > > at > org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:394) > > at > org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:311) > > at > org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:395) > > at > org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:332) > > at > org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:175) > > at > org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) > > at > org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624) > > at > org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) > > at > org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) > > at > org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:478) > > at > org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) > > at > org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:789) > > at > org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1437) > > at > org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) > > 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) > > > > Thanks for help! > > > > Blessings > > Matthias Genzmehr > > > > > > MATTHIAS GENZMEHR > > *_______________________* > > > > Universitätsbibliothek Mainz > > Digitale Bibliotheksdienste > > Lokale Dienste > > Jakob-Welder-Weg 6 > > 55128 Mainz > > Tel.: 06131/39-20784 > > > > http://www.ub.uni-mainz.de > > m.gen...@ub.uni-mainz.de > > > > [image: Logo_mit_JGU-Email] > > > -- All messages to this mailing list should adhere to the Code of Conduct: https://www.lyrasis.org/about/Pages/Code-of-Conduct.aspx --- You received this message because you are subscribed to the Google Groups "DSpace Technical Support" group. 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