Hi, I'd recommend looking for other errors in your DSpace logs and/or Tomcat logs. The error you shared is *usually* a side-effect of a different error. It's possible that Tomcat isn't running, or has failed to start up properly. See our troubleshooting guide for more information about looking for errors in logs. https://wiki.lyrasis.org/display/DSPACE/Troubleshoot+an+error#Troubleshootanerror-DSpace7.x(orabove)
Feel free to share what you find on this list or the Tech Support list at [email protected]. Keep in mind, it's also very useful to share which version of DSpace you are using, as that can help others to provide you with more accurate advice. Tim On Tuesday, August 22, 2023 at 4:33:15 AM UTC-5 [email protected] wrote: > Good day > > I am currently facing a problem whereby Dspace site is not responding. > below is the error message in the error logs. > > 2023-08-21 15:48:57,673 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000261: Table found: public.subscription > 2023-08-21 15:48:57,673 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000037: Columns: [subscription_id, collection_id, eperson_id] > 2023-08-21 15:48:57,679 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000261: Table found: public.tasklistitem > 2023-08-21 15:48:57,679 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000037: Columns: [workflow_id, eperson_id, tasklist_id] > 2023-08-21 15:48:57,687 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000261: Table found: public.versionhistory > 2023-08-21 15:48:57,687 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000037: Columns: [versionhistory_id] > 2023-08-21 15:48:57,696 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000261: Table found: public.versionitem > 2023-08-21 15:48:57,696 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000037: Columns: [version_summary, eperson_id, item_id, version_date, > version_number, versionitem_id, versionhis> > 2023-08-21 15:48:57,701 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000261: Table found: public.webapp > 2023-08-21 15:48:57,702 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000037: Columns: [webapp_id, appname, started, url, isui] > 2023-08-21 15:48:57,707 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000261: Table found: public.workflowitem > 2023-08-21 15:48:57,707 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000037: Columns: [collection_id, owner, workflow_id, published_before, > item_id, multiple_titles, multiple_files,> > 2023-08-21 15:48:57,713 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000261: Table found: public.workspaceitem > 2023-08-21 15:48:57,713 INFO org.hibernate.tool.hbm2ddl.TableMetadata @ > HHH000037: Columns: [collection_id, stage_reached, page_reached, > published_before, item_id, multiple_titles, multip> > 2023-08-21 15:48:59,413 ERROR org.dspace.app.util.WebAppServiceImpl @ > Failure checking for a running webapp > java.net.ConnectException: Connection refused (Connection refused) > at java.net.PlainSocketImpl.socketConnect(Native Method) > at > java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) > at > java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) > at > java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) > at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) > at java.net.Socket.connect(Socket.java:607) > at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:293) > at > org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:532) > at > org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:409) > at > org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177) > at > org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304) > at > org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611) > at > org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446) > at > org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882) > at > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) > at > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107) > at > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) > at > org.dspace.app.util.WebAppServiceImpl.getApps(WebAppServiceImpl.java:83) > at org.dspace.app.util.Version.main(Version.java:55) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.dspace.app.launcher.ScriptLauncher.runOneCommand(ScriptLauncher.java:229) > at > org.dspace.app.launcher.ScriptLauncher.main(ScriptLauncher.java:81) > 2023-08-21 15:52:12,618 INFO > org.dspace.importer.external.service.ImportService @ Loading 1 import > sources. > 2023-08-21 15:52:15,105 INFO org.dspace.core.LoggerServiceImpl @ Using > dspace provided log configuration (log.init.config) > 2023-08-21 15:52:15,105 INFO org.dspace.core.LoggerServiceImpl @ Loading: > /dspace/config/log4j.properties > > -- > > > *Precious KapfundeAssistant Librarian-Systems* > > *The Catholic University of Zimbabwe* > > *18443 Cranborne Avenue* > > 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