Problem with NetFlow Analyser Essential version on Ubuntu 14.04.3

Hello,

I installed NetFlow Analyser Essential on Ubuntu 14.04 and get the following error:

[12:09:05:714]|[03-01-2016]|[com.adventnet.mfw.Server]|[SEVERE]|[1]: STACK TRACE|
java.lang.UnsatisfiedLinkError: /opt/ManageEngine/OpManager/jre/lib/amd64/xawt/libmawt.so: libXi.so.6: Kann die Share
d-Object-Datei nicht öffnen: Datei oder Verzeichnis nicht gefunden
        at java.lang.ClassLoader$NativeLibrary.load(Native Method)
        at java.lang.ClassLoader.loadLibrary1(Unknown Source)
        at java.lang.ClassLoader.loadLibrary0(Unknown Source)
        at java.lang.ClassLoader.loadLibrary(Unknown Source)
        at java.lang.Runtime.load0(Unknown Source)
        at java.lang.System.load(Unknown Source)
        at java.lang.ClassLoader$NativeLibrary.load(Native Method)
        at java.lang.ClassLoader.loadLibrary1(Unknown Source)
        at java.lang.ClassLoader.loadLibrary0(Unknown Source)
        at java.lang.ClassLoader.loadLibrary(Unknown Source)
        at java.lang.Runtime.loadLibrary0(Unknown Source)
        at java.lang.System.loadLibrary(Unknown Source)
        at sun.security.action.LoadLibraryAction.run(Unknown Source)
        at sun.security.action.LoadLibraryAction.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Toolkit.loadLibraries(Unknown Source)
        at java.awt.Toolkit.<clinit>(Unknown Source)
        at java.awt.Color.<clinit>(Unknown Source)
        at com.adventnet.nms.severity.SeverityInfo.getColor(SeverityInfo.java:1786)
        at com.adventnet.nms.severity.SeverityInfo.addSeverityList(SeverityInfo.java:1504)
        at com.adventnet.nms.severity.SeverityInfo.collectSeverityData(SeverityInfo.java:1392)
        at com.adventnet.nms.severity.SeverityInfo.initializeSeverityData(SeverityInfo.java:1274)
        at com.adventnet.nms.severity.SeverityInfo.collectSeverityData(SeverityInfo.java:979)
        at com.adventnet.nms.severity.SeverityInfo.init(SeverityInfo.java:960)
        at com.adventnet.nms.severity.SeverityInfo.<init>(SeverityInfo.java:189)
        at com.adventnet.nms.severity.SeverityInfo.getInstance(SeverityInfo.java:302)
        at com.adventnet.nms.severity.SeverityAPIImpl.<init>(SeverityAPIImpl.java:31)
        at com.adventnet.nms.util.FrameworkAPI.instantiatAPIs(FrameworkAPI.java:151)
        at com.adventnet.nms.util.FrameworkAPI.init(FrameworkAPI.java:96)
        at com.adventnet.me.opmanager.server.mfw.OpmPreprocessor.opmInit(OpmPreprocessor.java:116)
        at com.adventnet.me.opmanager.server.mfw.OpmPreprocessor.initialize(OpmPreprocessor.java:68)
        at com.adventnet.persistence.PersistenceInitializer.initializePreprocessor(PersistenceInitializer.java:825)
        at com.adventnet.persistence.PersistenceInitializer.initializePersistence(PersistenceInitializer.java:708)
        at com.adventnet.persistence.PersistenceInitializer.initialize(PersistenceInitializer.java:370)
        at com.adventnet.mfw.Server.startServer(Server.java:171)
        at com.adventnet.me.opmanager.server.mfw.OpmServer.startServer(OpmServer.java:37)
        at com.adventnet.mfw.Starter.start(Starter.java:349)
        at com.adventnet.mfw.Starter.main(Starter.java:559)

[12:09:05:714]|[03-01-2016]|[com.adventnet.db.adapter.Jdbc20DBAdapter]|[INFO]|[1]: splitConnectionURL :: {Port=13306, url_props_delimiter=&, urlWithoutProps=jdbc:postgresql://localhost:13306/OpManagerDB, jdbcurl_props_separator=?, DBName=OpManagerDB, Server=localhost}|
[12:09:05:723]|[03-01-2016]|[com.adventnet.db.adapter.Jdbc20DBAdapter]|[INFO]|[1]: splitConnectionURL :: {Port=13306, url_props_delimiter=&, urlWithoutProps=jdbc:postgresql://localhost:13306/OpManagerDB, jdbcurl_props_separator=?, DBName=OpManagerDB, Server=localhost}|
[12:09:05:724]|[03-01-2016]|[com.adventnet.db.adapter.AbstractBackupHandler]|[INFO]|[1]: BackUp/Restore Version handler :::: null|
[12:09:05:724]|[03-01-2016]|[com.adventnet.db.adapter.Jdbc20DBAdapter]|[INFO]|[1]: splitConnectionURL :: {Port=13306, url_props_delimiter=&, urlWithoutProps=jdbc:postgresql://localhost:13306/OpManagerDB, jdbcurl_props_separator=?, DBName=OpManagerDB, Server=localhost}|
[12:09:05:727]|[03-01-2016]|[com.adventnet.persistence.PersistenceInitializer]|[INFO]|[1]: Going to stop the DBServer|
[12:09:05:727]|[03-01-2016]|[com.adventnet.persistence.PersistenceInitializer]|[INFO]|[1]: Template replaced url :: jdbc:postgresql://localhost:13306/OpManagerDB?dontTrackOpenResources=true&useUnicode=true&characterEncoding=utf8|
[12:09:05:727]|[03-01-2016]|[com.adventnet.db.adapter.postgres.DefaultPostgresDBInitializer]|[INFO]|[1]: /opt/ManageEngine/OpManager/bin/../pgsql/bin/pg_isready isExists :: true|
[12:09:05:727]|[03-01-2016]|[com.adventnet.db.adapter.postgres.DefaultPostgresDBInitializer]|[INFO]|[1]: Stopping PgSQL Server ...|

Have anyone a solution for me ?

kind regards