DB Schema and LDAP extension errors on latest v11.10.13 Docker container

Hello,

I am seeing a few issues in the log after upgrading to v11.10.13. These errors may have been there on v10, I am not sure.

Any ideas on how to fix these errors?

  1.  ERROR: relation "xwikidbversion" does not exist
     Caused by: org.hibernate.exception.SQLGrammarException: could not execute statement
     at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:103)
     at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42)
     at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113)
     at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99)
     at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:200)
     at org.hibernate.hql.internal.ast.exec.BasicExecutor.doExecute(BasicExecutor.java:100)
     at org.hibernate.hql.internal.ast.exec.BasicExecutor.execute(BasicExecutor.java:59)
     at org.hibernate.hql.internal.ast.exec.DeleteExecutor.execute(DeleteExecutor.java:113)
     at org.hibernate.hql.internal.ast.QueryTranslatorImpl.executeUpdate(QueryTranslatorImpl.java:454)
     at org.hibernate.engine.query.spi.HQLQueryPlan.performExecuteUpdate(HQLQueryPlan.java:377)
     at org.hibernate.internal.SessionImpl.executeUpdate(SessionImpl.java:1420)
     at org.hibernate.query.internal.AbstractProducedQuery.doExecuteUpdate(AbstractProducedQuery.java:1623)
     at org.hibernate.query.internal.AbstractProducedQuery.executeUpdate(AbstractProducedQuery.java:1605)
     ... 201 common frames omitted
     Caused by: org.postgresql.util.PSQLException: ERROR: relation "xwikidbversion" does not exist
       Position: 13
         at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2510)
         at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2245)
         at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:311)
         at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:447)
         at org.postgresql.jdbc.PgStatement.execute(PgStatement.java:368)
         at org.postgresql.jdbc.PgPreparedStatement.executeWithFlags(PgPreparedStatement.java:159)
         at org.postgresql.jdbc.PgPreparedStatement.executeUpdate(PgPreparedStatement.java:125)
         at org.apache.commons.dbcp2.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:136)
         at org.apache.commons.dbcp2.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:136)
         at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:197)
         ... 209 common frames omitted
     2021-03-30 12:03:38,198 [myWikiURL ] WARN  o.h.e.j.s.SqlExceptionHelper   - SQL Error: 0, SQLState: 3F000 
     2021-03-30 12:03:38,199 [myWikiURL ] ERROR o.h.e.j.s.SqlExceptionHelper   - ERROR: schema "url" does not exist 
     2021-03-30 12:03:38,200 [myWikiURL ] ERROR c.x.x.i.s.h.HibernateStore     - Failed to create the hibernate_sequence 
    
  2.  ERROR .HibernateDataMigrationManager - The empty database url seems to be not writable, please check your configuration! 
     com.xpn.xwiki.store.migration.DataMigrationException: Unable to store new data version 1138000 into database url
     2021-03-30 12:03:38,212 [myWikiURL ] WARN  o.h.e.j.s.SqlExceptionHelper   - SQL Error: 0, SQLState: 42P01 
     2021-03-30 12:03:38,212 [myWikiURL ] ERROR o.h.e.j.s.SqlExceptionHelper   - ERROR: relation "xwikidbversion" does not exist
       Position: 13 
     2021-03-30 12:03:38,214 [myWikiURL ] INFO  .HibernateDataMigrationManager - Checking Hibernate mapping and updating schema if needed for wiki [url] 
     2021-03-30 12:03:38,214 [myWikiURL ] ERROR .HibernateDataMigrationManager - The empty database url seems to be not writable, please check your configuration! 
     com.xpn.xwiki.store.migration.DataMigrationException: Unable to store new data version 1138000 into database url
         at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.setDBVersionToDatabase(HibernateDataMigrationManager.java:178)
         at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.updateMigrationStatus(AbstractDataMigrationManager.java:510)
         at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.setDBVersion(AbstractDataMigrationManager.java:471)
         at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.initializeEmptyDB(HibernateDataMigrationManager.java:158)
         at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.initNewDB(AbstractDataMigrationManager.java:446)
         at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.initializeCurrentDatabase(AbstractDataMigrationManager.java:551)
         at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:534)
         at com.xpn.xwiki.internal.store.hibernate.HibernateStore.setWiki(HibernateStore.java:679)
         at com.xpn.xwiki.internal.store.hibernate.HibernateStore.setWiki(HibernateStore.java:640)
         at com.xpn.xwiki.internal.store.hibernate.HibernateStore.beginTransaction(HibernateStore.java:817)
         at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:577)
         at com.xpn.xwiki.store.XWikiHibernateStore.exists(XWikiHibernateStore.java:456)
         at com.xpn.xwiki.store.XWikiCacheStore.exists(XWikiCacheStore.java:727)
         at com.xpn.xwiki.XWiki.exists(XWiki.java:6224)
         at com.xpn.xwiki.XWiki.getDocumentReference(XWiki.java:2230)
         at com.xpn.xwiki.doc.DefaultDocumentAccessBridge.getDocumentReference(DefaultDocumentAccessBridge.java:118)
         at org.xwiki.rendering.internal.wiki.XWikiWikiModel.isDocumentAvailable(XWikiWikiModel.java:212)
         at org.xwiki.rendering.internal.renderer.xhtml.link.DocumentXHTMLLinkTypeRenderer.beginInternalLink(DocumentXHTMLLinkTypeRenderer.java:125)
     at org.xwiki.rendering.internal.renderer.xhtml.link.DocumentXHTMLLinkTypeRenderer.beginLink(DocumentXHTMLLinkTypeRenderer.java:85)
     at org.xwiki.rendering.internal.renderer.xhtml.link.DefaultXHTMLLinkRenderer.beginLink(DefaultXHTMLLinkRenderer.java:90)
     at org.xwiki.rendering.internal.renderer.xhtml.XHTMLChainingRenderer.beginLink(XHTMLChainingRenderer.java:250)
     at org.xwiki.rendering.listener.chaining.AbstractChainingListener.beginLink(AbstractChainingListener.java:175)
     at org.xwiki.rendering.listener.chaining.AbstractChainingListener.beginLink(AbstractChainingListener.java:175)
     at org.xwiki.rendering.listener.chaining.EmptyBlockChainingListener.beginLink(EmptyBlockChainingListener.java:122)
     at org.xwiki.rendering.listener.chaining.AbstractChainingListener.beginLink(AbstractChainingListener.java:175)
     at org.xwiki.rendering.listener.chaining.BlockStateChainingListener.beginLink(BlockStateChainingListener.java:292)
     at org.xwiki.rendering.listener.chaining.AbstractChainingListener.beginLink(AbstractChainingListener.java:175)
     at org.xwiki.rendering.block.LinkBlock.before(LinkBlock.java:97)
     at org.xwiki.rendering.block.AbstractBlock.traverse(AbstractBlock.java:541)
     at org.xwiki.rendering.block.AbstractBlock.traverse(AbstractBlock.java:544)
     at org.xwiki.rendering.block.AbstractBlock.traverse(AbstractBlock.java:544)
     at org.xwiki.rendering.block.AbstractBlock.traverse(AbstractBlock.java:544)
     at org.xwiki.rendering.block.AbstractBlock.traverse(AbstractBlock.java:544)
     at org.xwiki.rendering.internal.renderer.AbstractBlockRenderer.render(AbstractBlockRenderer.java:63)
     at org.xwiki.rendering.internal.renderer.AbstractBlockRenderer.render(AbstractBlockRenderer.java:55)
     at com.xpn.xwiki.doc.XWikiDocument.renderXDOM(XWikiDocument.java:8875)
     at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1213)
     at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:1351)
     at com.xpn.xwiki.doc.XWikiDocument.displayDocument(XWikiDocument.java:1300)
     at com.xpn.xwiki.doc.XWikiDocument.displayDocument(XWikiDocument.java:1267)
     at com.xpn.xwiki.api.Document.displayDocument(Document.java:783)
     at jdk.internal.reflect.GeneratedMethodAccessor450.invoke(Unknown Source)
     at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
     at java.base/java.lang.reflect.Method.invoke(Method.java:566)
     at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
     at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
     at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
     at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
     at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference.java:567)
     at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpression.java:71)
     at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDirective.java:142)
     at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
     at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
     at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
     at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
     at org.xwiki.velocity.introspection.TryCatchDirective.render(TryCatchDirective.java:87)
     at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
     at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
     at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:264)
     at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:224)
     at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:358)
     at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:95)
     at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:217)
     at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:180)
     at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:137)
     at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:53)
     at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:264)
     at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
     at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:264)
     at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:247)
     at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
     at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:772)
     at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:745)
     at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:725)
     at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:711)
     at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:78)
     at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2490)
     at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2468)
     at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:983)
     at jdk.internal.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
     at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
     at java.base/java.lang.reflect.Method.invoke(Method.java:566)
     at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
     at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
     at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
     at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
     at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
     at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
     at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216)
     at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311)
     at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230)
     at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
     at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
     at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:264)
     at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:224)
     at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:358)
     at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:95)
     at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:217)
     at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:180)
     at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:137)
     at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:53)
     at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:264)
     at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
     at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:264)
     at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:247)
     at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
     at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:772)
     at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:745)
     at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:725)
     at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:711)
     at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:78)
     at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2490)
     at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:2468)
     at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:983)
     at jdk.internal.reflect.GeneratedMethodAccessor267.invoke(Unknown Source)
     at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
     at java.base/java.lang.reflect.Method.invoke(Method.java:566)
     at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.doInvoke(UberspectImpl.java:395)
     at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invoke(UberspectImpl.java:384)
     at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java:173)
     at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReference.java:280)
     at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference.java:369)
     at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
     at org.apache.velocity.runtime.directive.VelocimacroProxy.render(VelocimacroProxy.java:216)
     at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:311)
     at org.apache.velocity.runtime.directive.RuntimeMacro.render(RuntimeMacro.java:230)
     at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective.java:207)
     at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
     at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:87)
     at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:72)
     at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
     at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfStatement.java:106)
     at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.java:342)
     at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluateInternal(DefaultVelocityEngine.java:264)
     at org.xwiki.velocity.internal.DefaultVelocityEngine.evaluate(DefaultVelocityEngine.java:224)
     at com.xpn.xwiki.render.DefaultVelocityManager.evaluate(DefaultVelocityManager.java:358)
     at com.xpn.xwiki.internal.template.VelocityTemplateEvaluator.evaluateContent(VelocityTemplateEvaluator.java:95)
     at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.evaluateContent(TemplateAsyncRenderer.java:217)
     at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.renderVelocity(TemplateAsyncRenderer.java:180)
     at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:137)
     at com.xpn.xwiki.internal.template.TemplateAsyncRenderer.render(TemplateAsyncRenderer.java:53)
     at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.lambda$syncRender$0(DefaultAsyncRendererExecutor.java:264)
     at com.xpn.xwiki.internal.security.authorization.DefaultAuthorExecutor.call(DefaultAuthorExecutor.java:98)
     at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.syncRender(DefaultAsyncRendererExecutor.java:264)
     at org.xwiki.rendering.async.internal.DefaultAsyncRendererExecutor.render(DefaultAsyncRendererExecutor.java:247)
     at org.xwiki.rendering.async.internal.block.DefaultBlockAsyncRendererExecutor.render(DefaultBlockAsyncRendererExecutor.java:154)
     at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:772)
     at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:745)
     at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:725)
     at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:711)
     at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:78)
     at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2490)
     at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:179)
     at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:512)
     at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:218)
     at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:425)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:228)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913)
     at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:626)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:112)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:109)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:544)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143)
     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)
     at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
     at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:616)
     at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
     at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:831)
     at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1634)
     at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
     at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
     at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
     at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
     at java.base/java.lang.Thread.run(Thread.java:834)
         Caused by: com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception while hibernate execute
         at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:826)
         at com.xpn.xwiki.store.XWikiHibernateBaseStore.executeWrite(XWikiHibernateBaseStore.java:935)
         at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.setDBVersionToDatabase(HibernateDataMigrationManager.java:171)
         ... 197 common frames omitted
     Caused by: javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not execute statement
         at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:154)
         at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:181)
         at org.hibernate.query.internal.AbstractProducedQuery.executeUpdate(AbstractProducedQuery.java:1614)
         at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.lambda$setDBVersionToDatabase$0(HibernateDataMigrationManager.java:172)
         at com.xpn.xwiki.store.XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:820)
         ... 199 common frames omitted
     <snip>
    
  3. 2021-03-30 12:24:18,691 [myWikiURL ] ERROR o.x.c.l.XWikiLDAPConfig        - Error parsing ldap_group_mapping attribute [=] 
    

    This one happens on every login. The GUI shows an empty field from the LDAP extension, but deleting it and clicking save, when the page reloads, it still shows the empty row.