Details
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Bug
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Resolution: Cannot Reproduce
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Major
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None
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9.11.4
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None
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Windows 10, XWiki 9.11.4 with PostgreSQL 9.6.3 and Chrome 65
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Unknown
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N/A
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N/A
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Description
Steps to reproduce:
- Log in as Admin or simple user
- Click on the bell from top right corner
- Click on Settings
- Click on the "+ Add filter" button
- Make any selections for Filter type, Notification Format and Event Type
- Make multiple page selections in the Filter Scope (in this case selected pages from main wiki and a subwiki)
Expected results: The filter is created.
Actual results: The filter remains in loading state and many errors appears in the console
2018-04-12 17:06:45,074 [http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/XWiki/pages/gabriela/objects?media=json] ERROR c.x.x.d.XWikiDocument - Exception while cloning document java.util.ConcurrentModificationException: null at java.util.ArrayList$Itr.checkForComodification(Unknown Source) at java.util.ArrayList$Itr.next(Unknown Source) at com.xpn.xwiki.doc.XWikiDocument.cloneXObjects(XWikiDocument.java:2930) at com.xpn.xwiki.doc.XWikiDocument.cloneXObjects(XWikiDocument.java:2902) at com.xpn.xwiki.doc.XWikiDocument.cloneInternal(XWikiDocument.java:4008) at com.xpn.xwiki.doc.XWikiDocument.clone(XWikiDocument.java:3950) at com.xpn.xwiki.api.Document.getDoc(Document.java:221) at com.xpn.xwiki.api.Document.saveDocument(Document.java:2512) at com.xpn.xwiki.api.Document.save(Document.java:2407) at org.xwiki.rest.internal.resources.objects.ObjectsResourceImpl.addObject(ObjectsResourceImpl.java:126) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.restlet.ext.jaxrs.internal.wrappers.AbstractMethodWrapper.internalInvoke(AbstractMethodWrapper.java:162) at org.restlet.ext.jaxrs.internal.wrappers.ResourceMethod.invoke(ResourceMethod.java:283) at org.restlet.ext.jaxrs.JaxRsRestlet.invokeMethod(JaxRsRestlet.java:997) at org.restlet.ext.jaxrs.JaxRsRestlet.handle(JaxRsRestlet.java:746) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Router.doHandle(Router.java:422) at org.restlet.routing.Router.handle(Router.java:641) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.engine.application.StatusFilter.doHandle(StatusFilter.java:140) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202) at org.restlet.engine.application.ApplicationHelper.handle(ApplicationHelper.java:77) at org.restlet.Application.handle(Application.java:385) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Router.doHandle(Router.java:422) at org.restlet.routing.Router.handle(Router.java:641) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Router.doHandle(Router.java:422) at org.restlet.routing.Router.handle(Router.java:641) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202) at org.restlet.Component.handle(Component.java:408) at org.restlet.Server.handle(Server.java:507) at org.restlet.engine.connector.ServerHelper.handle(ServerHelper.java:63) at org.restlet.engine.adapter.HttpServerHelper.handle(HttpServerHelper.java:143) at org.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:1117) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:860) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650) at org.xwiki.wysiwyg.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:85) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:134) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1629) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:530) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) at java.lang.Thread.run(Unknown Source) 2018-04-12 17:06:45,074 [http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/XWiki/pages/gabriela/objects?media=json] ERROR c.x.x.d.XWikiDocument - Exception while cloning document java.util.ConcurrentModificationException: null at java.util.ArrayList$Itr.checkForComodification(Unknown Source) at java.util.ArrayList$Itr.next(Unknown Source) at com.xpn.xwiki.doc.XWikiDocument.cloneXObjects(XWikiDocument.java:2930) at com.xpn.xwiki.doc.XWikiDocument.cloneXObjects(XWikiDocument.java:2902) at com.xpn.xwiki.doc.XWikiDocument.cloneInternal(XWikiDocument.java:4008) at com.xpn.xwiki.doc.XWikiDocument.clone(XWikiDocument.java:3950) at com.xpn.xwiki.api.Document.getDoc(Document.java:221) at com.xpn.xwiki.api.Document.saveDocument(Document.java:2512) at com.xpn.xwiki.api.Document.save(Document.java:2407) at org.xwiki.rest.internal.resources.objects.ObjectsResourceImpl.addObject(ObjectsResourceImpl.java:126) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.restlet.ext.jaxrs.internal.wrappers.AbstractMethodWrapper.internalInvoke(AbstractMethodWrapper.java:162) at org.restlet.ext.jaxrs.internal.wrappers.ResourceMethod.invoke(ResourceMethod.java:283) at org.restlet.ext.jaxrs.JaxRsRestlet.invokeMethod(JaxRsRestlet.java:997) at org.restlet.ext.jaxrs.JaxRsRestlet.handle(JaxRsRestlet.java:746) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Router.doHandle(Router.java:422) at org.restlet.routing.Router.handle(Router.java:641) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.engine.application.StatusFilter.doHandle(StatusFilter.java:140) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202) at org.restlet.engine.application.ApplicationHelper.handle(ApplicationHelper.java:77) at org.restlet.Application.handle(Application.java:385) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Router.doHandle(Router.java:422) at org.restlet.routing.Router.handle(Router.java:641) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Router.doHandle(Router.java:422) at org.restlet.routing.Router.handle(Router.java:641) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202) at org.restlet.Component.handle(Component.java:408) at org.restlet.Server.handle(Server.java:507) at org.restlet.engine.connector.ServerHelper.handle(ServerHelper.java:63) at org.restlet.engine.adapter.HttpServerHelper.handle(HttpServerHelper.java:143) at org.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:1117) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:860) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650) at org.xwiki.wysiwyg.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:85) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:134) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1629) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:530) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) at java.lang.Thread.run(Unknown Source) 2018-04-12 17:06:45,074 [http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/XWiki/pages/gabriela/objects?media=json] ERROR c.x.x.d.XWikiDocument - Exception while cloning document java.util.ConcurrentModificationException: null at java.util.ArrayList$Itr.checkForComodification(Unknown Source) at java.util.ArrayList$Itr.next(Unknown Source) at com.xpn.xwiki.doc.XWikiDocument.cloneXObjects(XWikiDocument.java:2930) at com.xpn.xwiki.doc.XWikiDocument.cloneXObjects(XWikiDocument.java:2902) at com.xpn.xwiki.doc.XWikiDocument.cloneInternal(XWikiDocument.java:4008) at com.xpn.xwiki.doc.XWikiDocument.clone(XWikiDocument.java:3950) at com.xpn.xwiki.api.Document.getDoc(Document.java:221) at com.xpn.xwiki.api.Document.saveDocument(Document.java:2512) at com.xpn.xwiki.api.Document.save(Document.java:2407) at org.xwiki.rest.internal.resources.objects.ObjectsResourceImpl.addObject(ObjectsResourceImpl.java:126) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.restlet.ext.jaxrs.internal.wrappers.AbstractMethodWrapper.internalInvoke(AbstractMethodWrapper.java:162) at org.restlet.ext.jaxrs.internal.wrappers.ResourceMethod.invoke(ResourceMethod.java:283) at org.restlet.ext.jaxrs.JaxRsRestlet.invokeMethod(JaxRsRestlet.java:997) at org.restlet.ext.jaxrs.JaxRsRestlet.handle(JaxRsRestlet.java:746) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Router.doHandle(Router.java:422) at org.restlet.routing.Router.handle(Router.java:641) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.engine.application.StatusFilter.doHandle(StatusFilter.java:140) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202) at org.restlet.engine.application.ApplicationHelper.handle(ApplicationHelper.java:77) at org.restlet.Application.handle(Application.java:385) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Router.doHandle(Router.java:422) at org.restlet.routing.Router.handle(Router.java:641) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.routing.Router.doHandle(Router.java:422) at org.restlet.routing.Router.handle(Router.java:641) at org.restlet.routing.Filter.doHandle(Filter.java:150) at org.restlet.routing.Filter.handle(Filter.java:197) at org.restlet.engine.CompositeHelper.handle(CompositeHelper.java:202) at org.restlet.Component.handle(Component.java:408) at org.restlet.Server.handle(Server.java:507) at org.restlet.engine.connector.ServerHelper.handle(ServerHelper.java:63) at org.restlet.engine.adapter.HttpServerHelper.handle(HttpServerHelper.java:143) at org.restlet.ext.servlet.ServerServlet.service(ServerServlet.java:1117) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:860) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650) at org.xwiki.wysiwyg.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:85) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:134) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1629) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:533) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:548) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:219) at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:126) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:530) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:347) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:256) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:102) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:382) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626) at java.lang.Thread.run(Unknown Source) 2018-04-12 17:06:45,688 [http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/XWiki/pages/gabriela/objects?media=json] WARN o.h.u.JDBCExceptionReporter - SQL Error: 0, SQLState: 23505 2018-04-12 17:06:45,690 [http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/XWiki/pages/gabriela/objects?media=json] WARN o.h.u.JDBCExceptionReporter - SQL Error: 0, SQLState: 23505 2018-04-12 17:06:45,691 [http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/XWiki/pages/gabriela/objects?media=json] ERROR o.h.u.JDBCExceptionReporter - Batch entry 0 insert into xwikircs (XWR_DATE, XWR_COMMENT, XWR_AUTHOR, XWR_DOCID, XWR_VERSION1, XWR_VERSION2) values ('2018-04-12 17:06:45+03', '', 'XWiki.gabriela', -8256617217154318190, 2, 1) was aborted: ERROR: duplicate key value violates unique constraint "xwikircs_pkey" Detail: Key (xwr_docid, xwr_version1, xwr_version2)=(-8256617217154318190, 2, 1) already exists. Call getNextException to see other errors in the batch. 2018-04-12 17:06:45,691 [http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/XWiki/pages/gabriela/objects?media=json] ERROR o.h.u.JDBCExceptionReporter - Batch entry 0 insert into xwikircs (XWR_DATE, XWR_COMMENT, XWR_AUTHOR, XWR_DOCID, XWR_VERSION1, XWR_VERSION2) values ('2018-04-12 17:06:45+03', '', 'XWiki.gabriela', -8256617217154318190, 2, 1) was aborted: ERROR: duplicate key value violates unique constraint "xwikircs_pkey" Detail: Key (xwr_docid, xwr_version1, xwr_version2)=(-8256617217154318190, 2, 1) already exists. Call getNextException to see other errors in the batch. 2018-04-12 17:06:45,692 [http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/XWiki/pages/gabriela/objects?media=json] WARN o.h.u.JDBCExceptionReporter - SQL Error: 0, SQLState: 23505 2018-04-12 17:06:45,692 [http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/XWiki/pages/gabriela/objects?media=json] WARN o.h.u.JDBCExceptionReporter - SQL Error: 0, SQLState: 23505 2018-04-12 17:06:45,692 [http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/XWiki/pages/gabriela/objects?media=json] ERROR o.h.u.JDBCExceptionReporter - ERROR: duplicate key value violates unique constraint "xwikircs_pkey" Detail: Key (xwr_docid, xwr_version1, xwr_version2)=(-8256617217154318190, 2, 1) already exists. 2018-04-12 17:06:45,692 [http://localhost:8080/xwiki/rest/wikis/xwiki/spaces/XWiki/pages/gabriela/objects?media=json] ERROR o.h.u.JDBCExceptionReporter - ERROR: duplicate key value violates unique constraint "xwikircs_pkey" Detail: Key (xwr_docid, xwr_version1, xwr_version2)=(-8256617217154318190, 2, 1) already exists.