i have this problem

C:\Users\Mahdi\Desktop\opennms\opennms-installer>SET OPENNMS_HOME=C:/Program Files/OpenNMS

C:\Users\Mahdi\Desktop\opennms\opennms-installer>SET DBNAME=opennms

C:\Users\Mahdi\Desktop\opennms\opennms-installer>SET DBURL=jdbc:postgresql://localhost:5432/

C:\Users\Mahdi\Desktop\opennms\opennms-installer>SET ETCDIR=C:/Program Files/OpenNMS/etc

C:\Users\Mahdi\Desktop\opennms\opennms-installer>SET SERVLETDIR=C:/Program Files/OpenNMS/webapps/opennms

C:\Users\Mahdi\Desktop\opennms\opennms-installer>"C:\Program Files\Java\jdk1.6.0_43\bin\java" -Xmx512m "-Dopennms.home=C:/Program Files/OpenNMS" "-Dinstall.dir=C:/Program Files/OpenNMS" "-Dinstall.database.name=opennms" "-Dinstall.database.url=jdbc:postgresql://localhost:5432/" "-Dinstall.etc.dir=C:/Program Files/OpenNMS/etc" "-Dinstall.servlet.dir=C:/Program Files/OpenNMS/webapps/opennms" -classpath "C:/Program Files/OpenNMS/lib/opennms_bootstrap.jar;C:/Program Files/OpenNMS/lib/opennms_install.jar" org.opennms.install.Installer -dis -l "C:/Program Files/OpenNMS/lib"
==============================================================================
OpenNMS Installer
==============================================================================

Configures PostgreSQL tables, users, and other miscellaneous settings.

DEBUG: Looks like we're on Windows... Validating.
WARNING: Unable to retrieve the value for SOFTWARE\Microsoft\Windows NT\CurrentVersion\CSDVersion
com.sun.jna.platform.win32.Win32Exception: Le fichier spécifié est introuvable.
at com.sun.jna.platform.win32.Advapi32Util.registryGetStringValue(Advapi32Util.java:495)
at org.opennms.install.IPv6Validator.getStringFromRegistry(IPv6Validator.java:162)
at org.opennms.install.IPv6Validator.isPlatformIPv6Ready(IPv6Validator.java:65)
at org.opennms.install.Installer.checkIPv6(Installer.java:298)
at org.opennms.install.Installer.install(Installer.java:194)
at org.opennms.install.Installer.main(Installer.java:949)
DEBUG: Windows NT Version 6,2, Build 9200 (Service Pack 0)

• searching for jicmp:

• trying to load C:/Program Files/OpenNMS/lib\jicmp.dll: OK

• searching for jicmp6:

• trying to load C:/Program Files/OpenNMS/lib\jicmp6.dll: OK

• searching for jrrd:

• trying to load C:/Program Files/OpenNMS/lib\jrrd.dll: NO

• trying to load C:\Program Files\Java\jdk1.6.0_43\bin\jrrd.dll: NO

• trying to load C:\Windows\Sun\Java\bin\jrrd.dll: NO

• trying to load C:\Windows\system32\jrrd.dll: NO

• trying to load C:\Windows\jrrd.dll: NO

• trying to load C:\Windows\system32\jrrd.dll: NO

• trying to load C:\Windows\jrrd.dll: NO

• trying to load C:\Windows\System32\Wbem\jrrd.dll: NO

• trying to load C:\Windows\System32\WindowsPowerShell\v1.0
  jrrd.dll: NO

• trying to load .\jrrd.dll: NO

• Failed to load the optional jrrd library.

• This error is not fatal, since jrrd is only required for optional features.

• For more information, see http://www.opennms.org/index.php/jrrd

• using SQL directory... C:\Program Files\OpenNMS\etc

• using create.sql... C:\Program Files\OpenNMS\etc\create.sql
  Exception in thread "main" org.opennms.core.schema.MigrationException: an error occurred getting the version from the database
  at org.opennms.core.schema.Migrator.getDatabaseVersion(Migrator.java:178)
  at org.opennms.core.schema.Migrator.validateDatabaseVersion(Migrator.java:206)
  at org.opennms.install.Installer.install(Installer.java:226)
  at org.opennms.install.Installer.main(Installer.java:949)
  Caused by: org.postgresql.util.PSQLException: Connexion refusée. Vérifiez que le nom de machine et le port sont corrects et que postmaster accepte les connexions TCP/IP.
  at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:136)
  at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:66)
  at org.postgresql.jdbc2.AbstractJdbc2Connection.<init>(AbstractJdbc2Connection.java:125)
  at org.postgresql.jdbc3.AbstractJdbc3Connection.<init>(AbstractJdbc3Connection.java:30)
  at org.postgresql.jdbc3.Jdbc3Connection.<init>(Jdbc3Connection.java:24)
  at org.postgresql.Driver.makeConnection(Driver.java:393)
  at org.postgresql.Driver.connect(Driver.java:267)
  at java.sql.DriverManager.getConnection(DriverManager.java:582)
  at java.sql.DriverManager.getConnection(DriverManager.java:154)
  at org.opennms.netmgt.dao.db.SimpleDataSource.getConnection(SimpleDataSource.java:90)
  at org.opennms.core.schema.Migrator.getDatabaseVersion(Migrator.java:166)
  ... 3 more
  Caused by: java.net.ConnectException: Connection refused: connect
  at java.net.PlainSocketImpl.socketConnect(Native Method)
  at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:351)
  at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:213)
  at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:200)
  at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
  at java.net.Socket.connect(Socket.java:529)
  at java.net.Socket.connect(Socket.java:478)
  at java.net.Socket.<init>(Socket.java:375)
  at java.net.Socket.<init>(Socket.java:189)
  at org.postgresql.core.PGStream.<init>(PGStream.java:62)
  at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:76)
  ... 13 more

anyone help plz

See the comments of , of which this is a duplicate.

Hi, Benjamin, I happen to be working on an unrelated project to this one and am experiencing the same bug as described in this issue on an update to JDK 7. I couldn't find an answer googling as to what (Oracle or others?) changed and the OpenNMS release-notes/versions/source history I can access have since dropped off the pages here. Do you mind explaining the resolution to this problem or pointing me to the appropriate link? It would be much appreciated if you have the time.

Regards,
Dan

Thank this is perfect , I download JDK6u27 and it works.

Caused by: java.lang.IllegalArgumentException: error at ::0 can't find referenced pointcut capsdEventHandler

This is actually a bug in using JDK 7. It will be fixed in 1.8.14, marking as a duplicate of .

The workaround is to download JDK 6, or wait for 1.8.14 (or run a 1.8.14 snapshot).