Tremelo

Yeah reducing security settings work for me! Yay! Thanks to Tilon for the suggestion.

Well I've tried everything I can think of. I've re-installed the game and java several times now. I'm stumped and a little vexed. Time is of the essence when playing on Epic and this issue could well lead to a settlement or out lying building being raided when it could of been defended.

WHAT'S HAPPENING!?!?

I'm not playing on a Mac. Windows 7 actually.

I'm not very tech savvy but I do want to play Wurm. Can someone help me decode this nonsense into a workable solution? So it comes up with "Unable to launch application" and on clicking the details button I get two tabs of the matrix. I'll paste them in below. Launch File <jnlp spec="1.0" codebase="http://www.wurmonline.com/client/" href="wurmclient.jnlp"> <information> <title>Wurm Online</title> <vendor>Code Club AB</vendor> <homepage href="http://www.wurmonline.com/"/> <description>Wurm Online client</description> <icon href="wurm-icon-128-w.jpg" width="128" height="128"/> <icon href="wurm-icon-64-w.jpg" width="64" height="64"/> <icon href="wurm-icon-32-w.jpg" width="32" height="32"/> <icon href="wurm-icon-16-w.jpg" width="16" height="16"/> <icon kind="splash" href="splash.gif"/> <shortcut online="true"> <desktop/> <menu submenu="Wurm Online"/> </shortcut> </information> <update check="timeout" policy="always"/> <security> <all-permissions/> </security> <resources> <j2se href="http://java.sun.com/products/autodl/j2se" version="1.6+" initial-heap-size="128M" max-heap-size="800M"/> <property name="sun.java2d.noddraw" value="true"/> <property name="org.lwjgl.input.Mouse.allowNegativeMouseCoords" value="true"/> <jar href="wurmclient.jar" main="true"/> <jar href="wurmres.jar"/> <jar href="libraries-stable-2013/colladabind.jar" version="1.0.0"/> <jar href="libraries-stable-2013/irclib.jar" version="1.10"/> <jar href="libraries-stable-2013/jogg.jar" version="0.0.7"/> <jar href="libraries-stable-2013/jorbis.jar" version="0.0.15"/> <jar href="libraries-stable-2013/joXSI.jar" version="1.0.0"/> <jar href="libraries-stable-2013/jzipupdate.jar" version="0.9.1"/> <jar href="libraries-stable-2013/lwjgl.jar" version="2.9.1"/> <jar href="libraries-stable-2013/lwjgl_util.jar" version="2.9.1"/> <jar href="libraries-stable-2013/PNGDecoder.jar" version="0.0.1"/> <jar href="libraries-stable-2013/slick-util.jar" version="b208"/> <jar href="libraries-stable-2013/vecmath.jar" version="1.5.2"/> <jar href="libraries-stable-2013/jbullet.jar" version="1.0.0"/> <jar href="libraries-stable-2013/commons-codec.jar" version="1.4"/> <jar href="libraries-stable-2013/commons-httpclient.jar" version="3.1"/> <jar href="libraries-stable-2013/commons-logging.jar" version="1.1.3"/> </resources> <resources os="Win" arch="x86"> <nativelib href="libraries-stable-2013/lwjgl-natives-windows.jar" version="2.9.1"/> </resources> <resources os="Win" arch="amd64"> <nativelib href="libraries-stable-2013/lwjgl-natives-windows.jar" version="2.9.1"/> </resources> <resources os="Mac" arch="ppc"> <nativelib href="libraries-stable-2013/lwjgl-natives-macosx.jar" version="2.9.1"/> </resources> <resources os="Mac" arch="i386"> <nativelib href="libraries-stable-2013/lwjgl-natives-macosx.jar" version="2.9.1"/> </resources> <resources os="Mac" arch="x86_64"> <nativelib href="libraries-stable-2013/lwjgl-natives-macosx.jar" version="2.9.1"/> </resources> <resources os="Linux" arch="i386"> <nativelib href="libraries-stable-2013/lwjgl-natives-linux.jar" version="2.9.1"/> </resources> <resources os="Linux" arch="x86"> <nativelib href="libraries-stable-2013/lwjgl-natives-linux.jar" version="2.9.1"/> </resources> <resources os="Linux" arch="amd64"> <nativelib href="libraries-stable-2013/lwjgl-natives-linux.jar" version="2.9.1"/> </resources> <resources os="Linux" arch="x86_64"> <nativelib href="libraries-stable-2013/lwjgl-natives-linux.jar" version="2.9.1"/> </resources> <resources os="SunOS" arch="sparc"> <nativelib href="libraries-stable-2013/lwjgl-natives-solaris.jar" version="2.9.1"/> </resources> <application-desc main-class="com.wurmonline.client.WurmLauncher"> <argument>jenn001.game.wurmonline.com</argument> </application-desc> </jnlp> Exception:java.lang.SecurityException: Missing required Permissions manifest attribute in main jar: http://www.wurmonline.com/client/wurmclient.jar at com.sun.deploy.security.DeployManifestChecker.verifyMainJar(Unknown Source) at com.sun.deploy.security.DeployManifestChecker.verifyMainJar(Unknown Source) at com.sun.javaws.Launcher.doLaunchApp(Unknown Source) at com.sun.javaws.Launcher.run(Unknown Source) at java.lang.Thread.run(Unknown Source) I recently just updated java when I was told that would fix the invisible water issue; but now I can't play at all.