internal system error

[Abel Adane]

Getting internal system error after editing a collection with in a sub community

dspace log

2017-01-10 01:11:05,811 WARN  org.dspace.app.webui.servlet.InternalErrorServlet @ :session_id=B3E21ED7721FD737FA8F63C5A95422C8:internal_error:-- URL Was: http://repository.******.***/handle/123456789/113
-- Method: GET
-- Parameters were:

java.lang.NullPointerException
    at org.dspace.storage.rdbms.DatabaseManager.queryTable(DatabaseManager.java:230)
    at org.dspace.storage.rdbms.DatabaseManager.querySingleTable(DatabaseManager.java:381)
    at org.dspace.storage.rdbms.DatabaseManager.findByUnique(DatabaseManager.java:546)
    at org.dspace.handle.HandleManager.findHandleInternal(HandleManager.java:535)
    at org.dspace.handle.HandleManager.resolveToObject(HandleManager.java:322)
    at org.dspace.app.webui.servlet.HandleServlet.doDSGet(HandleServlet.java:128)
    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:620)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:277)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:274)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:309)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:169)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:297)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:191)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:187)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:186)
    at org.dspace.rdf.negotiation.NegotiationFilter.doFilter(NegotiationFilter.java:59)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:277)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:274)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:309)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:249)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:191)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:187)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:186)
    at org.dspace.utils.servlet.DSpaceWebappServletFilter.doFilter(DSpaceWebappServletFilter.java:78)
    at sun.reflect.GeneratedMethodAccessor52.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:277)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:274)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:309)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:249)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:191)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:187)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:186)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)
2017-01-10 01:11:06,962 WARN  org.dspace.app.webui.util.UIUtil @ Unable to send email alert
com.sun.mail.smtp.SMTPSendFailedException: 530 5.7.0 Must issue a STARTTLS command first. 191sm269492wmo.21 - gsmtp

    at com.sun.mail.smtp.SMTPTransport.issueSendCommand(SMTPTransport.java:1388)
    at com.sun.mail.smtp.SMTPTransport.mailFrom(SMTPTransport.java:959)
    at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:583)
    at javax.mail.Transport.send0(Transport.java:169)
    at javax.mail.Transport.send(Transport.java:98)
    at org.dspace.core.Email.send(Email.java:359)
    at org.dspace.app.webui.util.UIUtil.sendAlert(UIUtil.java:426)
    at org.dspace.app.webui.servlet.InternalErrorServlet.doGet(InternalErrorServlet.java:54)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:620)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:277)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:274)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:309)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:169)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:297)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:191)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:187)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:186)
    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:488)
    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
    at org.apache.catalina.core.ApplicationDispatcher.access$000(ApplicationDispatcher.java:64)
    at org.apache.catalina.core.ApplicationDispatcher$PrivilegedForward.run(ApplicationDispatcher.java:97)
    at org.apache.catalina.core.ApplicationDispatcher$PrivilegedForward.run(ApplicationDispatcher.java:85)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:330)
    at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:466)
    at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:411)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:200)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
    at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1041)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:313)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)