Exception stack
Backend start-up failed: FATAL: remaining connection slots are reserved for non-replication superuser connections
at org.postgresql.jdbc1.AbstractJdbc1Connection.openConnection(AbstractJdbc1Connection.java:292)
at org.postgresql.Driver.connect(Driver.java:120)
at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:681)
at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:190)
at paulb.catwalk3.server.postgresql.PostgreSQLSession.open(PostgreSQLSession.java:87)
at paulb.catwalk3.server.BrowserServlet.openSession(BrowserServlet.java:26)
at paulb.catwalk3.server.BrowserServlet.processRequest(BrowserServlet.java:32)
at paulb.catwalk3.server.GenericServlet.internalProcessRequest(GenericServlet.java:86)
at paulb.catwalk3.server.GenericServlet.doGet(GenericServlet.java:54)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:627)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:879)
at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
at java.base/java.lang.Thread.run(Thread.java:840)
Debug log
Creating new session: paulb.catwalk3.server.postgresql.PostgreSQLSession
Content type: text/html; charset=UTF-8
Opening session: username=svmk database=svmk_postgres_1/svmk