Projects / JWall

JWall

JWall is a Java-based application for graphically building, managing, and installing rules for one or more Linux/iptables-based firewalls, local or remote.

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Recent releases

  •  28 Sep 2003 04:31

    Release Notes: This version includes the ability to push policy to a remote firewall via SSH, improvements to the iptables script generation, and many bugfixes.

    •  07 Aug 2003 08:03

      Release Notes: Minor fixes were made.

      •  04 Jun 2003 20:56

        No changes have been submitted for this release.

        •  02 Jun 2003 09:02

          Release Notes: A total rebuild was made from the ground up, and a few features from the previous release are still missing.

          •  08 Apr 2003 20:38

            Release Notes: This release creates iptables scripts locally. It supports everything but NAT rules; you'll have to edit those by hand.

            Recent comments

            21 May 2007 23:43 revadi

            Jwall Guidance
            How to block particular website using Jwall?

            21 Nov 2003 05:02 zacklink

            Re: Looks interesting but crashed before I could try it
            That is definitely a path problem. move up one dir and launch...i.e.

            cd ..

            java -jar bin/jwall.jar

            That should fix it.


            >
            > Looks like a file is missing from the
            > distro or in the
            > wrong place. I ran the command line
            > below from
            > the bin dir of the installation. Seemed
            > easier than
            > editing the shell script to do the same
            > thing.
            >
            >
            > root@localhost bin]# java -jar
            > jwall.jar
            > Nov 20, 2003 9:33:57 AM
            > org.jwall.util.SettingsParser
            > openSettings
            > WARNING: Settings or File was null. use
            > the default settings..
            > java.io.FileNotFoundException:
            > /home/draciron/jwall/bin/data/DefaultPolicy.pol
            > (No such file or directory)
            > at
            > java.io.FileInputStream.open(Native
            > Method)
            >


            20 Nov 2003 23:40 ironthorn

            Looks interesting but crashed before I could try it

            Looks like a file is missing from the distro or in the
            wrong place. I ran the command line below from
            the bin dir of the installation. Seemed easier than
            editing the shell script to do the same thing.


            root@localhost bin]# java -jar jwall.jar
            Nov 20, 2003 9:33:57 AM org.jwall.util.SettingsParser openSettings
            WARNING: Settings or File was null. use the default settings..
            java.io.FileNotFoundException: /home/draciron/jwall/bin/data/DefaultPolicy.pol (No such file or directory)
            at java.io.FileInputStream.open(Native Method)
            at java.io.FileInputStream.<init>(FileInputStream.java:106)
            at java.io.FileInputStream.<init>(FileInputStream.java:66)
            at sun.net.www.protocol.file.FileURLConnection.connect(FileURLConnection.java:69)
            at sun.net.www.protocol.file.FileURLConnection.getInputStream(FileURLConnection.java:156)
            at java.net.URL.openStream(URL.java:913)
            at org.apache.crimson.parser.InputEntity.init(InputEntity.java:209)
            at org.apache.crimson.parser.Parser2.parseInternal(Parser2.java:605)
            at org.apache.crimson.parser.Parser2.parse(Parser2.java:333)
            at org.apache.crimson.parser.XMLReaderImpl.parse(XMLReaderImpl.java:448)
            at org.apache.crimson.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:185)
            at javax.xml.parsers.DocumentBuilder.parse(DocumentBuilder.java:151)
            at org.jwall.policy.PolicyParser.openPolicy(Unknown Source)
            at org.jwall.gui.JWallMain.addPolicy(Unknown Source)
            at org.jwall.gui.JWallMain.applySettings(Unknown Source)
            at org.jwall.gui.JWallMain.<init>(Unknown Source)
            at org.jwall.Launcher.showSplash(Unknown Source)
            at org.jwall.Launcher.main(Unknown Source)
            Exception in thread "main" java.lang.NullPointerException
            at org.jwall.policy.PolicyParser.openPolicy(Unknown Source)
            at org.jwall.gui.JWallMain.addPolicy(Unknown Source)
            at org.jwall.gui.JWallMain.applySettings(Unknown Source)
            at org.jwall.gui.JWallMain.<init>(Unknown Source)
            at org.jwall.Launcher.showSplash(Unknown Source)
            at org.jwall.Launcher.main(Unknown Source)

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