Messages posted by: rmb

The user tomcat does not own the home directory /usr/share/tomcat6
the fix is to

Mango now runs

Mango does not recognise Firefox 3.5.8, as I get a complaint on the login page

However, I can login, and everything appears OK

Hi,
Found the fix for headless mode, on Fedora 11. Edit /etc/tomcat6/tomcat6.conf and add the following

I get a bit further now, in that the folder mangoDB , and the mango.log file are created in /var/log/tomcat6.
I modified ROOT/WEB-INF/classes/env.properties

and log4j.xml

I am now getting the following error in the tomcat localhost file

Where is the path set for createTables.log

Thanks

I am confused as to why mango wants to connect to a display, as it is being started by the tomcat user, when the system starts tomcat.
The tomcat user does not "login" to the system, and has no display.

Hi
I have installed Mango 1.8 as the root application in tomcat6 on Fedora linux .
I changed the paths in log4j.xml and env.properties files in the
[mango]/WEB-INF/classes/ to a folder writable by the tomcat user.

I am getting an error in the tomcat6/localhost.log, saying mango cannot connect to the X server.

SEVERE: Exception sending context initialized event to listener instance of class com.serotonin.mango.MangoContextListener
java.lang.InternalError: Can't connect to X11 window server using ':0.0' as the value of the DISPLAY variable.
        at sun.awt.X11GraphicsEnvironment.initDisplay(Native Method)
        at sun.awt.X11GraphicsEnvironment.access$100(X11GraphicsEnvironment.java:52)
        at sun.awt.X11GraphicsEnvironment$1.run(X11GraphicsEnvironment.java:155)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:131)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:169)
        at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:68)
        at sun.awt.X11.XToolkit.<clinit>(XToolkit.java:89)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:169)
        at java.awt.Toolkit$2.run(Toolkit.java:834)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:826)
        at com.serotonin.mango.view.ViewGraphicLoader.loadDirectory(ViewGraphicLoader.java:107)
        at com.serotonin.mango.view.ViewGraphicLoader.loadViewGraphics(ViewGraphicLoader.java:55)
        at com.serotonin.mango.MangoContextListener.imageSetInitialize(MangoContextListener.java:379)
        at com.serotonin.mango.MangoContextListener.contextInitialized(MangoContextListener.java:84)
        at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3934)
        at org.apache.catalina.core.StandardContext.start(StandardContext.java:4429)
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526)
        at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:987)
        at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:909)
        at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:495)
        at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1206)
        at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:314)
        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053)
        at org.apache.catalina.core.StandardHost.start(StandardHost.java:722)
        at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
        at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
        at org.apache.catalina.core.StandardService.start(StandardService.java:516)
        at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
        at org.apache.catalina.startup.Catalina.start(Catalina.java:583)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
        at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Mar 1, 2010 7:55:13 PM org.apache.catalina.core.ApplicationContext log
INFO: Closing Spring root WebApplicationContext