We recently discussed this on the woproject-dev mail list.
I found by ensuring Main.java was in the same package as
Application.java, My Main was used and not another one.
-------------------------
Chuck Hill said:
Add the following code to Application.java constructor
Class mainClass = _NSUtilities.classWithName("Main");
NSLog.out.appendln("Main class is " + mainClass.getName());
To find out which Main class it is actually using.
-------------------------
Andrew Lindesay said:
I just renamed my Main to be "XYZMain" where "XYZ" was the prefix used
over the whole project. I now use "XYZMain" as the default page. This
seemed to "get around" the problem.
-------------------------
Lachlan Deck said:
Another option (if the above doesn't always succeed)...
public Application()
{
<....>
findMeFirstClasses = ERXProperties.dictionaryForKey( <..> );
for ( Enumeration en = findMeFirstClasses.allKeys().objectEnumerator();
en.hasMoreElements(); )
{
String key = ( String )en.nextElement();
String className = ( String )findMeFirstClasses.valueForKey(
key );
_NSUtilities.setClassForName( Class.forName( className ), key );
}
}
And in your Properties file:
NSUtilities.shortNames={\
Main = "my.proj.package.Main";\
<...>
}
-------------------------
Regards
D Tim Cummings
Quoting Chris Meyer <[EMAIL PROTECTED]>:
> I've recently upgraded to Eclipse 3.3.1.1 and the nightly WOLips and
> nightly
> Wonder.
>
> If I run my application using WOApplication, it runs OK and opens in
> Safari.
>
>
>
> If I do the Ant build and run it from the command line, the
> application
> launches but I get the error below (in Terminal and a similar error
> in
> Safari).
>
> My frameworks are all set to embed="true" in the Ant build... but
> I've tried
> it with and without embedding without any success.
>
>
> Any idea why this is occurring? What other information can I provide
> or
> examine to help debug this problem?
>
>
>
>
>
>
> java.lang.IllegalArgumentException: <
> com.webobjects.appserver._private.WOComponentDefinition > Class
> 'Main'
> exists but is not a subclass of WOComponent.
> at
> com.webobjects.appserver._private.WOComponentDefinition._componentClass(
> WOComponentDefinition.java:414)
> at
> com.webobjects.appserver._private.WOComponentDefinition.componentClass
> (
> WOComponentDefinition.java:422)
> at
>
com.webobjects.appserver._private.WOComponentDefinition._componentInstanceInContext
> (WOComponentDefinition.java:428)
> at
>
com.webobjects.appserver._private.WOComponentDefinition.componentInstanceInContext(
> WOComponentDefinition.java:573)
> at com.webobjects.appserver.WOApplication.pageWithName(
> WOApplication.java:1954)
> at
>
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedSession(
> WOComponentRequestHandler.java:273)
> at
>
com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication
> (WOComponentRequestHandler.java:322)
> at
> com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest
> (
> WOComponentRequestHandler.java:358)
> at
> com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(
> WOComponentRequestHandler.java:432)
> at com.webobjects.appserver.WOApplication.dispatchRequest (
> WOApplication.java:1306)
> at
> er.extensions.ERXApplication.dispatchRequest(ERXApplication.java
> :1160)
> at com.webobjects.appserver._private.WOWorkerThread.runOnce(
> WOWorkerThread.java:173)
> at com.webobjects.appserver._private.WOWorkerThread.run(
> WOWorkerThread.java:254)
> at java.lang.Thread.run(Thread.java:613)
>
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