Re: Adding WOLips framework = exception at startup
Re: Adding WOLips framework = exception at startup
- Subject: Re: Adding WOLips framework = exception at startup
- From: Kieran Kelleher <email@hidden>
- Date: Mon, 19 Sep 2011 14:47:38 -0400
WILD guess #1:
Delete your installed frameworks and do a fresh install ….. just maybe you have a "merged installation" (aka when a new install is overlaid on top of an old install and you have multiple versions of the same jar because the jar name differs by version)
WILD guess #2:
Class path order is not as expected when mixing frameworks from install locations and workspace.
Debug the classpath in both scenarios and use diff to see what is different. You can do that by putting code sty like this in your Application.didFinishLaunching():
<snip>
// Classpath debugging
// When launched by wotaskd in deployment, the classpath property is
// com.webobjects.classpath
String classpath = ERXProperties.stringForKey("com.webobjects.classpath");
// When launched manually or from within IDE, the classpath is the
// regular java.class.path
if (classpath == null) {
classpath = ERXProperties.stringForKey("java.class.path");
} // ~ if (classpath == null)
// Clean it up so a dir prints on each line of console or log file
if (classpath != null) {
classpath = classpath.replace(':', '\n');
} // ~ if (classpath != null)
// Also, we have the boot class path to contend with, so output that
log.info("java app classpath = \n" + classpath);
// Also, we have the boot class path to contend with, so output that
// since variations in that can cause JCE encryption classes to not be found
classpath = ERXProperties.stringForKey("sun.boot.class.path");
if (classpath != null) {
classpath = classpath.replace(':', '\n');
}
log.info("sun boot classpath = \n" + classpath);
</snip>
On Sep 19, 2011, at 2:28 PM, David Holt wrote:
> I have just confirmed the same thing. Trying to run ERJasperReportsExample with Built frameworks in 3.7 doesn't work because there is a problem with Ajax.framework/ERExtension.framework. If the source for those two frameworks are in the workspace, it runs fine.
>
> David
>
>
> On 2011-09-19, at 11:24 AM, Pascal Robert wrote:
>
>>
>> Le 2011-09-19 à 13:30, Ramsey Gurley a écrit :
>>
>>> I'm using the WOLips framework on 3.7 without issues. Admittedly, I've had to add a small fix to get the C2O stuff working:
>>>
>>> http://issues.objectstyle.org/jira/browse/WOL-1209
>>>
>>> But it's nothing that would affect class loading.
>>
>> Do you have the WOLips framework in your workspace by any chance? I just tried that (adding WOLips in my workspace) and it works.
>>
>> So the problem is appearing when the WOLips framework is the build one (the .framework) with WOLips 3.7 and you launch the app within Eclipse. If you launch the app by the build .woa, it works, if you use Eclipse 3.6/WOLips 3.6, it works, if you use 3.7 with the WOLips framework, it works.
>>
>>> Ramsey
>>>
>>> On Sep 19, 2011, at 10:07 AM, Chuck Hill wrote:
>>>
>>>> Maybe there is something in WOLips that is not compatible with 3.7. An exception thrown during class loading / static initialization could cause this.
>>>>
>>>> Q?
>>>>
>>>>
>>>> On 2011-09-19, at 9:46 AM, Pascal Robert wrote:
>>>>
>>>>>
>>>>> Le 2011-09-19 à 12:42, Pascal Robert a écrit :
>>>>>
>>>>>>
>>>>>> Le 2011-09-19 à 12:18, Pascal Robert a écrit :
>>>>>>
>>>>>>>
>>>>>>> Le 2011-09-19 à 12:14, David Holt a écrit :
>>>>>>>
>>>>>>>> Hi Pascal,
>>>>>>>>
>>>>>>>> I just went through a similar dance for hours on Friday with the Ajax framework. It turned out to be my Wonder frameworks being slightly out of date. I thought I had double and triple checked, but it actually required a quadruple check to get it to work :-)
>>>>>>>
>>>>>>> This is why I took the frameworks from two days ago. Sometimes, I have this problem (might be any frameworks) when I built Wonder from source, but it get fixed by using the latest build from webobjects.mdimension.com. But this time, it didn't work :-/
>>>>>>
>>>>>> Hum, it works fine with WOLips 3.6. The problem only appears when running 3.7.
>>>>>
>>>>> I confirm. I created a D2W project in WOLips 3.6, didn't get the problem. Imported the exact same project in 3.7, I get the exception
>>>>>
>>>>>>>> David
>>>>>>>>
>>>>>>>>
>>>>>>>> On 2011-09-18, at 8:02 PM, Pascal Robert wrote:
>>>>>>>>
>>>>>>>>> I have a strange problem, where starting any app that include the WOLips framework generates this. If I remove WOLips from the classpath, everything works fine. Wonder was from July, so I updated my frameworks from the build off Jenkins and I get the same problem.
>>>>>>>>>
>>>>>>>>> [2011-9-18 22:54:59 EDT] <main> A fatal exception occurred: ERXExtensions have not been initialized. Please report the classpath and the rest of the bundles to the Wonder mailing list:
>>>>>>>>> Remaining frameworks: [WOLips]
>>>>>>>>> Classpath: /Users/probert/Workspaces/Bidon/TestApp/bin:/Library/Frameworks/ERExtensions.framework/Resources/Java/ERExtensions.jar:/Library/Frameworks/ERJars.framework/Resources/Java/ERJars.jar:/Library/Frameworks/ERPrototypes.framework/Resources/Java/ERPrototypes.jar:/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExtensions.jar:/Library/Frameworks/WOOgnl.framework/Resources/Java/WOOgnl.jar:/Library/Frameworks/WOLips.framework/Resources/Java/WOLips.jar:/System/Library/Frameworks/JavaEOAccess.framework/Resources/Java/javaeoaccess.jar:/System/Library/Frameworks/JavaEOAccess.framework/WebServerResources/Java/JavaEOAccess.jar:/System/Library/Frameworks/JavaEOControl.framework/Resources/Java/javaeocontrol.jar:/System/Library/Frameworks/JavaEOControl.framework/WebServerResources/Java/JavaEOControl.jar:/System/Library/Frameworks/JavaFoundation.framework/Resources/Java/javafoundation.jar:/System/Library/Frameworks/JavaFoundation.framework/WebServerResources/Java/JavaFoundation.jar:/System/Library/Frameworks/JavaJDBCAdaptor.framework/Resources/Java/javajdbcadaptor.jar:/System/Library/Frameworks/JavaJDBCAdaptor.framework/WebServerResources/Java/JavaJDBCAdaptor.jar:/System/Library/Frameworks/JavaWebObjects.framework/Resources/Java/javawebobjects.jar:/System/Library/Frameworks/JavaWebObjects.framework/WebServerResources/Java/JavaWebObjects.jar:/System/Library/Frameworks/JavaXML.framework/Resources/Java/javaxml.jar:/System/Library/Frameworks/JavaXML.framework/WebServerResources/Java/javaxml.jar:/Library/Frameworks/ERJars.framework/Resources/Java/ERFoundation.jar:/Library/Frameworks/ERJars.framework/Resources/Java/ERWebObjects.jar:/Library/Frameworks/ERJars.framework/Resources/Java/commons-lang-2.5-sources.jar:/Library/Frameworks/ERJars.framework/Resources/Java/commons-lang-2.5.jar:/Library/Frameworks/ERJars.framework/Resources/Java/erxservletadaptor.jar:/Library/Frameworks/ERJars.framework/Resources/Java/icu4j-3_8_1.jar:/Library/Frameworks/ERJars.framework/Resources/Java/joda-time-1.6.2-sources.jar:/Library/Frameworks/ERJars.framework/Resources/Java/joda-time-1.6.2.jar:/Library/Frameworks/ERJars.framework/Resources/Java/junit-4.8.jar:/Library/Frameworks/ERJars.framework/Resources/Java/log4j-1.2.16.jar:/Library/Frameworks/ERJars.framework/Resources/Java/ognl-2.6.7.jar:/Library/Frameworks/ERJars.framework/Resources/Java/slf4j-api-1.5.0.jar:/Library/Frameworks/ERJars.framework/Resources/Java/slf4j-log4j12-1.5.0.jar:/Library/Frameworks/WOOgnl.framework/Resources/Java/WOOgnl53.jar:/Library/Frameworks/WOOgnl.framework/Resources/Java/WOOgnl54.jar
>>>>>>>>> [2011-9-18 22:54:59 EDT] <main> java.lang.RuntimeException: ERXExtensions have not been initialized. Please report the classpath and the rest of the bundles to the Wonder mailing list:
>>>>>>>>> Remaining frameworks: [WOLips]
>>>>>>>>> Classpath: /Users/probert/Workspaces/Bidon/TestApp/bin:/Library/Frameworks/ERExtensions.framework/Resources/Java/ERExtensions.jar:/Library/Frameworks/ERJars.framework/Resources/Java/ERJars.jar:/Library/Frameworks/ERPrototypes.framework/Resources/Java/ERPrototypes.jar:/Library/Frameworks/JavaWOExtensions.framework/Resources/Java/JavaWOExtensions.jar:/Library/Frameworks/WOOgnl.framework/Resources/Java/WOOgnl.jar:/Library/Frameworks/WOLips.framework/Resources/Java/WOLips.jar:/System/Library/Frameworks/JavaEOAccess.framework/Resources/Java/javaeoaccess.jar:/System/Library/Frameworks/JavaEOAccess.framework/WebServerResources/Java/JavaEOAccess.jar:/System/Library/Frameworks/JavaEOControl.framework/Resources/Java/javaeocontrol.jar:/System/Library/Frameworks/JavaEOControl.framework/WebServerResources/Java/JavaEOControl.jar:/System/Library/Frameworks/JavaFoundation.framework/Resources/Java/javafoundation.jar:/System/Library/Frameworks/JavaFoundation.framework/WebServerResources/Java/JavaFoundation.jar:/System/Library/Frameworks/JavaJDBCAdaptor.framework/Resources/Java/javajdbcadaptor.jar:/System/Library/Frameworks/JavaJDBCAdaptor.framework/WebServerResources/Java/JavaJDBCAdaptor.jar:/System/Library/Frameworks/JavaWebObjects.framework/Resources/Java/javawebobjects.jar:/System/Library/Frameworks/JavaWebObjects.framework/WebServerResources/Java/JavaWebObjects.jar:/System/Library/Frameworks/JavaXML.framework/Resources/Java/javaxml.jar:/System/Library/Frameworks/JavaXML.framework/WebServerResources/Java/javaxml.jar:/Library/Frameworks/ERJars.framework/Resources/Java/ERFoundation.jar:/Library/Frameworks/ERJars.framework/Resources/Java/ERWebObjects.jar:/Library/Frameworks/ERJars.framework/Resources/Java/commons-lang-2.5-sources.jar:/Library/Frameworks/ERJars.framework/Resources/Java/commons-lang-2.5.jar:/Library/Frameworks/ERJars.framework/Resources/Java/erxservletadaptor.jar:/Library/Frameworks/ERJars.framework/Resources/Java/icu4j-3_8_1.jar:/Library/Frameworks/ERJars.framework/Resources/Java/joda-time-1.6.2-sources.jar:/Library/Frameworks/ERJars.framework/Resources/Java/joda-time-1.6.2.jar:/Library/Frameworks/ERJars.framework/Resources/Java/junit-4.8.jar:/Library/Frameworks/ERJars.framework/Resources/Java/log4j-1.2.16.jar:/Library/Frameworks/ERJars.framework/Resources/Java/ognl-2.6.7.jar:/Library/Frameworks/ERJars.framework/Resources/Java/slf4j-api-1.5.0.jar:/Library/Frameworks/ERJars.framework/Resources/Java/slf4j-log4j12-1.5.0.jar:/Library/Frameworks/WOOgnl.framework/Resources/Java/WOOgnl53.jar:/Library/Frameworks/WOOgnl.framework/Resources/Java/WOOgnl54.jar
>>>>>>>>> at er.extensions.appserver.ERXApplication.<init>(ERXApplication.java:1056)
>>>>>>>>> at your.app.Application.<init>(Application.java:10)
>>>>>>>>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
>>>>>>>>> at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
>>>>>>>>> at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
>>>>>>>>> at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
>>>>>>>>> at java.lang.Class.newInstance0(Class.java:355)
>>>>>>>>> at java.lang.Class.newInstance(Class.java:308)
>>>>>>>>> at com.webobjects.appserver.WOApplication.main(WOApplication.java:547)
>>>>>>>>> at er.extensions.appserver.ERXApplication.main(ERXApplication.java:820)
>>>>>>>>> at your.app.Application.main(Application.java:7)
>>>>>>>>>
>>>>>>>>> _______________________________________________
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>>>>
>>>> --
>>>> Chuck Hill Senior Consultant / VP Development
>>>>
>>>> Practical WebObjects - for developers who want to increase their overall knowledge of WebObjects or who are trying to solve specific problems.
>>>> http://www.global-village.net/products/practical_webobjects
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
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