PropertyValueException: not-null property references a null or transient value: org.bigbluebutton.web.domain.Conference.user

[Adrian]

Hi all,

Been playing with BBB for about a month. Awesome software, suits our
needs perfectly :) Anyway, up until today it's been working perfectly.
Whats happening is when you load up http://webconf/ it loads the
default demo screen, put a username in which would normally create the
conference. Now it's hanging for ages (as if a dns entry cant be
resolved) and then comes up with page unavailable. If you then try it
comes up with the tomcat 404 page until you restart the server which
then just starts it all again.

For a little history in what I was doing before this started
happening... I was re-configuring the network to make it available
publically which involved changing the IP address of the host. So I
altered the /etc/network/interfaces file, altered /etc/hosts. I know
you have to do bbb-conf --setip <ip> but I had previously done that
with the hostname (which hasnt changed) so I didnt bother. I've since
tried and it hasnt made a difference.

I've included the logs just when the exception happens. I've looked
all over the confs etc but as I dont usually use tomcat and the
associated services BBB use, i'm a bit out of my depth. I'm hoping one
of you can help me out!

Cheers,
Adrian

Included is the bbb-web.log file from bbb-conf --zip If someone wants
the whole zip file, let me know.

2010-06-22 18:16:19,720 DEBUG [grails.app.bootstrap.BootStrap] -
Bootstrapping bbb-web
2010-06-22 18:16:19,720 DEBUG [grails.app.bootstrap.BootStrap] -
Creating administrator
2010-06-22 18:16:23,914 DEBUG [grails.app.bootstrap.BootStrap] -
Creating default conference
2010-06-22 18:16:24,219 ERROR [StackTrace] - Sanitizing stacktrace:
org.springframework.dao.DataIntegrityViolationException: not-null
property references a null or transient value:
org.bigbluebutton.web.domain.Conference.user; nested exception is
org.hibernate.PropertyValueException: not-null property references a
null or transient value: org.bigbluebutton.web.domain.Conference.user
at
org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:
645)
at
org.springframework.orm.hibernate3.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:
412)
at
org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:
424)
at
org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTemplate.java:
339)
at
org.codehaus.groovy.grails.orm.hibernate.metaclass.SavePersistentMethod.performSave(SavePersistentMethod.java:
52)
at
org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractSavePersistentMethod.doInvokeInternal(AbstractSavePersistentMethod.java:
113)
at
org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractDynamicPersistentMethod.invoke(AbstractDynamicPersistentMethod.java:
53)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite
$PojoCachedMethodSite.invoke(PojoMetaMethodSite.java:188)
at
org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:
52)
at
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:
40)
at
org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:
54)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:
133)
at
org.codehaus.groovy.grails.plugins.orm.hibernate.HibernatePluginSupport
$_addBasicPersistenceMethods_closure65.doCall(HibernatePluginSupport.groovy:
652)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:
86)
at
org.codehaus.groovy.runtime.metaclass.ClosureMetaMethod.invoke(ClosureMetaMethod.java:
81)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1062)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:
926)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:893)
at groovy.lang.MetaObjectProtocol$invokeMethod.call(Unknown Source)
at
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:
40)
at groovy.lang.MetaObjectProtocol$invokeMethod.call(Unknown Source)
at
org.codehaus.groovy.grails.plugins.orm.hibernate.HibernatePluginSupport
$_enhanceSessionFactory_closure7.doCall(HibernatePluginSupport.groovy:
274)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:
86)
at
org.codehaus.groovy.runtime.metaclass.ClosureMetaMethod.invoke(ClosureMetaMethod.java:
81)
at groovy.lang.MetaClassImpl.invokeMissingMethod(MetaClassImpl.java:
826)
at
groovy.lang.MetaClassImpl.invokePropertyOrMissing(MetaClassImpl.java:
1111)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1064)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:
926)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:893)
at
org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:
39)
at
org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:
40)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:
117)
at
org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:
121)
at BootStrap$_closure1.doCall(BootStrap.groovy:48)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:
86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1062)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:
926)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:893)
at groovy.lang.Closure.call(Closure.java:279)
at
org.codehaus.groovy.grails.commons.DefaultGrailsBootstrapClass.callInit(DefaultGrailsBootstrapClass.java:
43)
at
org.codehaus.groovy.grails.web.context.GrailsConfigUtils.executeGrailsBootstraps(GrailsConfigUtils.java:
64)
at
org.codehaus.groovy.grails.web.context.GrailsContextLoader.createWebApplicationContext(GrailsContextLoader.java:
69)
at
org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:
199)
at
org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:
45)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:
3972)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:
4467)
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.deployWAR(HostConfig.java:
905)
at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:
740)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:
500)
at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1277)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:
321)
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:593)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: org.hibernate.PropertyValueException: not-null property
references a null or transient value:
org.bigbluebutton.web.domain.Conference.user
at org.hibernate.engine.Nullability.checkNullability(Nullability.java:
95)
at
org.hibernate.event.def.AbstractSaveEventListener.performSaveOrReplicate(AbstractSaveEventListener.java:
313)
at
org.hibernate.event.def.AbstractSaveEventListener.performSave(AbstractSaveEventListener.java:
204)
at
org.hibernate.event.def.AbstractSaveEventListener.saveWithGeneratedId(AbstractSaveEventListener.java:
130)
at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.saveWithGeneratedOrRequestedId(DefaultSaveOrUpdateEventListener.java:
210)
at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.entityIsTransient(DefaultSaveOrUpdateEventListener.java:
195)
at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.performSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:
117)
at
org.hibernate.event.def.DefaultSaveOrUpdateEventListener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:
93)
at
org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventTriggeringInterceptor.super
$4$onSaveOrUpdate(ClosureEventTriggeringInterceptor.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
43)
at java.lang.reflect.Method.invoke(Method.java:616)
at
org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:
86)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1062)
at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:
926)
at
org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnSuperN(ScriptBytecodeAdapter.java:
127)
at
org.codehaus.groovy.grails.orm.hibernate.support.ClosureEventTriggeringInterceptor.onSaveOrUpdate(ClosureEventTriggeringInterceptor.groovy:
91)
at org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:
534)
at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:526)
at org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:522)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
43)
at java.lang.reflect.Method.invoke(Method.java:616)
at org.springframework.orm.hibernate3.HibernateTemplate
$CloseSuppressingInvocationHandler.invoke(HibernateTemplate.java:1293)
at $Proxy11.saveOrUpdate(Unknown Source)
at
org.codehaus.groovy.grails.orm.hibernate.metaclass.SavePersistentMethod
$1.doInHibernate(SavePersistentMethod.java:54)
at
org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTemplate.java:
419)
... 83 more

[Richard Alam]

Hi Adrian,

Are you using the old web login interface? We have deprecated it in
favor of the API.

The error below show that the old web interface is being used.

Richard

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>
>

--
---
BigBlueButton
http://www.bigbluebutton.org
http://code.google.com/p/bigbluebutton

[Adrian]

I'm using the first screen you come to (I.e. if you go to
http://demo.bigbluebutton.org). I do have a google chrome extension
which I tried getMeetings from which produced the same thing.

Is there a better, recommended way? Obviously the API, but I mean is
there any kind of quick "easy" way of doing a quick meeting to see if
it's working?

Thanks, Adrian

On Jun 22, 7:12 pm, Richard Alam <ritza...@gmail.com> wrote:
> Hi Adrian,
>
> Are you using the old web login interface? We have deprecated it in
> favor of the API.
>
> The error below show that the old web interface is being used.
>
> Richard
>
>
>
> On Tue, Jun 22, 2010 at 1:31 PM, Adrian <adr...@brain-thee.co.uk> wrote:
> > Hi all,
>
> > Been playing with BBB for about a month. Awesome software, suits our
> > needs perfectly :) Anyway, up until today it's been working perfectly.

> > Whats happening is when you load uphttp://webconf/it loads the

> ...
>
> read more »

[Richard Alam]

The demo page. If it works then everything is working fine.

Did you upgrade to the latest (trunk)? Or you just changed the
IP/hostname as you mentioned?

[Adrian]

Also, if I go direct to http://<url>/bigbluebutton it sits there for
ages and then finally gives up with 404 error

On Jun 22, 7:12 pm, Richard Alam <ritza...@gmail.com> wrote:

> Hi Adrian,
>
> Are you using the old web login interface? We have deprecated it in
> favor of the API.
>
> The error below show that the old web interface is being used.
>
> Richard
>
>
>
> On Tue, Jun 22, 2010 at 1:31 PM, Adrian <adr...@brain-thee.co.uk> wrote:
> > Hi all,
>
> > Been playing with BBB for about a month. Awesome software, suits our
> > needs perfectly :) Anyway, up until today it's been working perfectly.

> > Whats happening is when you load uphttp://webconf/it loads the

> > org.springframework.orm.hibernate3.SessionFactoryUtils.convertHibernateAcce ssException(SessionFactoryUtils.java:
> > 645)
> >        at
> > org.springframework.orm.hibernate3.HibernateAccessor.convertHibernateAccess Exception(HibernateAccessor.java:
> > 412)
> >        at
> > org.springframework.orm.hibernate3.HibernateTemplate.doExecute(HibernateTem plate.java:
> > 424)
> >        at
> > org.springframework.orm.hibernate3.HibernateTemplate.execute(HibernateTempl ate.java:
> > 339)
> >        at
> > org.codehaus.groovy.grails.orm.hibernate.metaclass.SavePersistentMethod.per formSave(SavePersistentMethod.java:
> > 52)
> >        at
> > org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractSavePersistentMe thod.doInvokeInternal(AbstractSavePersistentMethod.java:
> > 113)
> >        at
> > org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractDynamicPersisten tMethod.invoke(AbstractDynamicPersistentMethod.java:

> > 53)
> >        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >        at
> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> > 57)
> >        at
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:
> > 43)
> >        at java.lang.reflect.Method.invoke(Method.java:616)
> >        at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite
> > $PojoCachedMethodSite.invoke(PojoMetaMethodSite.java:188)
> >        at

> > org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethod Site.java:
> > 52)
> >        at
> > org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArra y.java:
> > 40)
> >        at
> > org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethod Site.java:
> > 54)
> >        at
> > org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite .java:

> > 81)
> >        at groovy.lang.MetaClassImpl.invokeMissingMethod(MetaClassImpl.java:
> > 826)
> >        at
> > groovy.lang.MetaClassImpl.invokePropertyOrMissing(MetaClassImpl.java:
> > 1111)
> >        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1064)
> >        at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:
> > 926)
> >        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:893)
> >        at

> > org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSi te.java:
> > 39)
> >        at
> > org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArra y.java:
> > 40)
> >        at
> > org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite .java:
> > 117)
> >        at
> > org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite .java:

> > 121)
> >        at BootStrap$_closure1.doCall(BootStrap.groovy:48)
> >        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> >        at
> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> > 57)
> >        at
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:
> > 43)
> >        at java.lang.reflect.Method.invoke(Method.java:616)
> >        at
> > org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:
> > 86)
> >        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
> >        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1062)
> >        at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:
> > 926)
> >        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:893)
> >        at groovy.lang.Closure.call(Closure.java:279)
> >        at

> > org.codehaus.groovy.grails.commons.DefaultGrailsBootstrapClass.callInit(Def aultGrailsBootstrapClass.java:
> > 43)
> >        at
> > org.codehaus.groovy.grails.web.context.GrailsConfigUtils.executeGrailsBoots traps(GrailsConfigUtils.java:
> > 64)
> >        at
> > org.codehaus.groovy.grails.web.context.GrailsContextLoader.createWebApplica tionContext(GrailsContextLoader.java:
> > 69)
> >        at
> > org.springframework.web.context.ContextLoader.initWebApplicationContext(Con textLoader.java:
> > 199)
> >        at
> > org.springframework.web.context.ContextLoaderListener.contextInitialized(Co ntextLoaderListener.java:

> ...
>
> read more »

[Adrian]

I only changed the ip/hostname etc as mentioned above. I have
restarted it several times though if that makes a different (any kind
of auto-update?)

Is there any specific configs I can check which would apply directly
what BBB does after you hit join on the demo page?

On Jun 22, 7:36 pm, Richard Alam <ritza...@gmail.com> wrote:
> The demo page. If it works then everything is working fine.
>
> Did you upgrade to the latest (trunk)? Or you just changed the
> IP/hostname as you mentioned?
>
>
>
> On Tue, Jun 22, 2010 at 2:25 PM, Adrian <adr...@brain-thee.co.uk> wrote:
> > I'm using the first screen you come to (I.e. if you go to
> >http://demo.bigbluebutton.org). I do have a google chrome extension
> > which I tried getMeetings from which produced the same thing.
>
> > Is there a better, recommended way? Obviously the API, but I mean is
> > there any kind of quick "easy" way of doing a quick meeting to see if
> > it's working?
>
> > Thanks, Adrian
>
> > On Jun 22, 7:12 pm, Richard Alam <ritza...@gmail.com> wrote:
> >> Hi Adrian,
>
> >> Are you using the old web login interface? We have deprecated it in
> >> favor of the API.
>
> >> The error below show that the old web interface is being used.
>
> >> Richard
>
> >> On Tue, Jun 22, 2010 at 1:31 PM, Adrian <adr...@brain-thee.co.uk> wrote:
> >> > Hi all,
>
> >> > Been playing with BBB for about a month. Awesome software, suits our
> >> > needs perfectly :) Anyway, up until today it's been working perfectly.

> >> > Whats happening is when you load uphttp://webconf/itloads the

> ...
>
> read more »

[Richard Alam]

Are there anything else in bbb-web.log when you try connecting?

[Adrian]

Here's the full log. I've scanned through it and cant see anything
sensitive. Let me know If I should pull it down.

http://webconf.weobleyhigh.co.uk/bbb-web.log

Ta

On Jun 22, 7:39 pm, Richard Alam <ritza...@gmail.com> wrote:
> Are there anything else in bbb-web.log when you try connecting?
>
>
>
> On Tue, Jun 22, 2010 at 2:37 PM, Adrian <adr...@brain-thee.co.uk> wrote:
> > Also, if I go direct to http://<url>/bigbluebutton it sits there for
> > ages and then finally gives up with 404 error
>
> > On Jun 22, 7:12 pm, Richard Alam <ritza...@gmail.com> wrote:
> >> Hi Adrian,
>
> >> Are you using the old web login interface? We have deprecated it in
> >> favor of the API.
>
> >> The error below show that the old web interface is being used.
>
> >> Richard
>
> >> On Tue, Jun 22, 2010 at 1:31 PM, Adrian <adr...@brain-thee.co.uk> wrote:
> >> > Hi all,
>
> >> > Been playing with BBB for about a month. Awesome software, suits our
> >> > needs perfectly :) Anyway, up until today it's been working perfectly.

> >> > Whats happening is when you load uphttp://webconf/itloads the

> ...
>
> read more »

[Richard Alam]

The bbb-web looks like it did not start properly due to the exceptions.

Not sure how to fix this. Can you try dropping the bigbluebutton
database in mysql?
Username and password should be in config/DataSource.groovy

dataSource {
pooled = false
driverClassName = "com.mysql.jdbc.Driver"
username = "bbb@localhost"
password = "secret"
}

And then restart tomcat.

And then please create an issue so we can remove this and prevent from
happening again in the future.

Thanks.

Richard

[Adrian]

No problem, i'll do it shortly.

> ...
>
> read more »

[Adrian]

DB Dump is: http://webconf.weobleyhigh.co.uk/db.sql

Cant find DataSource.groovy anywhere!

I've also restarted tomcat and wiped bbb-web.log and tried again with
the full log at http://webconf.weobleyhigh.co.uk/bbb-web.log

The db looks rather empty? Is there a configured schema available
somewhere to compare?

> ...
>
> read more »

[Richard Alam]

The problem is that Bootstrap is failing when it tries to create a
default conference for the old web interface.
http://github.com/bigbluebutton/bigbluebutton/blob/master/bigbluebutton-web/grails-app/conf/BootStrap.groovy

Try dropping the database using the following commands:

mysql -uroot -p

Hit enter when prompted for password. Then,

mysql> drop database bigbluebutton;

I think that's the command.

Richard