Targets:Initialization,Database Server Installation,Data Load,Configuration,PRPC Launching Buildfile: C:\pega\.\pegaGuiInstallerTemp\build.xml

Initialization:      [echo] Beginning installation of Pega Platform 8.6.0 Personal Edition -- this process should take about 5-10 minutes ...     [unzip] Expanding: C:\pega\pegaGuiInstallerTemp\PersonalEdition.zip into C:\PRPCPersonalEdition      [echo] Configuring Tomcat (Setting Java Home and Catalina Home)...   [replace] Replaced 0 occurrences in 0 files.   [replace] Replaced 1 occurrences in 1 files.   [replace] Replaced 2 occurrences in 1 files.   [replace] Replaced 1 occurrences in 1 files.

Database Server Installation:      [exec] The files belonging to this database system will be owned by user "yashas".      [exec] This user must also own the server process.      [exec]       [exec] The database cluster will be initialized with locale "English_United States.1252".      [exec] The default text search configuration will be set to "english".      [exec]       [exec] Data page checksums are disabled.      [exec]       [exec] initdb: directory "C:/PRPCPersonalEdition/pgsql/data" exists but is not empty      [exec] If you want to create a new database system, either remove or empty      [exec] the directory "C:/PRPCPersonalEdition/pgsql/data" or run initdb      [exec] with an argument other than "C:/PRPCPersonalEdition/pgsql/data".      [exec] Result: 1      [exec] pg_ctl: could not start server      [exec] Examine the log output.      [exec] Result: 1      [echo]       [echo] Waiting for Postgres to start... Jul 28, 2021 1:10:15 PM org.postgresql.Driver connect SEVERE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     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.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

Unable to connect to database -- will retry in 1 second... Jul 28, 2021 1:10:17 PM org.postgresql.Driver connect SEVERE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     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.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

Unable to connect to database -- will retry in 1 second... Jul 28, 2021 1:10:19 PM org.postgresql.Driver connect SEVERE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     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.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

Unable to connect to database -- will retry in 1 second... Jul 28, 2021 1:10:21 PM org.postgresql.Driver connect SEVERE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     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.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

Unable to connect to database -- will retry in 1 second... Jul 28, 2021 1:10:23 PM org.postgresql.Driver connect SEVERE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     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.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

Unable to connect to database -- will retry in 1 second... Jul 28, 2021 1:10:25 PM org.postgresql.Driver connect SEVERE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     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.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

Unable to connect to database -- will retry in 1 second... Jul 28, 2021 1:10:27 PM org.postgresql.Driver connect SEVERE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     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.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

Unable to connect to database -- will retry in 1 second... Jul 28, 2021 1:10:29 PM org.postgresql.Driver connect SEVERE: Connection error:  org.postgresql.util.PSQLException: Connection to localhost:5432 refused. Check that the hostname and port are correct and that the postmaster is accepting TCP/IP connections.     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:265)     at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)     at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:194)     at org.postgresql.Driver.makeConnection(Driver.java:431)     at org.postgresql.Driver.connect(Driver.java:247)     at java.sql.DriverManager.getConnection(DriverManager.java:664)     at java.sql.DriverManager.getConnection(DriverManager.java:208)     at com.pega.pegarules.util.anttasks.IsDBAvailable.execute(IsDBAvailable.java:112)     at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292)     at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     at java.lang.reflect.Method.invoke(Method.java:498)     at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99)     at org.apache.tools.ant.Task.perform(Task.java:350)     at org.apache.tools.ant.Target.execute(Target.java:449)     at org.apache.tools.ant.Target.performTasks(Target.java:470)     at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1401)     at org.apache.tools.ant.Project.executeTarget(Project.java:1374)     at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41)     at org.apache.tools.ant.Project.executeTargets(Project.java:1264)     at org.tp23.antinstaller.antmod.Main.runBuild(Main.java:710)     at org.tp23.antinstaller.antmod.Main.startAnt(Main.java:218)     at org.tp23.antinstaller.antmod.Launcher.run(Launcher.java:216)     at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:79)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: java.net.ConnectException: Connection refused: connect     at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)     at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:85)     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.PlainSocketImpl.connect(PlainSocketImpl.java:172)     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)     at java.net.Socket.connect(Socket.java:589)     at org.postgresql.core.PGStream.<init>(PGStream.java:62)     at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:144)     ... 25 more

Unable to connect to database -- will retry in 1 second...

BUILD FAILED C:\pega\pegaGuiInstallerTemp\build.xml:164: Unable to connect to database within 15 seconds.

Total time: 5 minutes 6 seconds org.tp23.antinstaller.InstallException: Use logs to find the cause, then correct and run again      at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:91)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398) Caused by: org.tp23.antinstaller.InstallException: Use logs to find the cause, then correct and run again      at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:81)     ... 2 more --- Nested Exception --- org.tp23.antinstaller.InstallException: Use logs to find the cause, then correct and run again      at org.tp23.antinstaller.runtime.exe.AntLauncherFilter.exec(AntLauncherFilter.java:81)     at org.tp23.antinstaller.runtime.ExecInstall.exec(ExecInstall.java:88)     at org.tp23.antinstaller.selfextract.SelfExtractor.main(SelfExtractor.java:398)