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Re: class loader launch problem with Wonder

Subject: Re: class loader launch problem with Wonder
From: Chuck Hill <email@hidden>
Date: Wed, 5 Dec 2007 09:00:20 -0800
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This is really a Wonder question and best asked on the Wonder list.

After a very, very quick look at the source, it seems that is is something malformed that you have on the classpath:

} else if(jar.endsWith(".jar")) { String info = stringFromJar(jar, "Resources/Info.plist"); if(info != null) { NSDictionary dict = (NSDictionary) NSPropertyListSerialization.propertyListFromString(info); bundle = (String) dict.objectForKey("CFBundleExecutable"); allFrameworks.add(bundle); // System.out.println("Jar bundle: " + bundle); } }

Do you have any jars that might be taken to be frameworks without an Resources/Info.plist file?


Chuck


On Dec 5, 2007, at 8:13 AM, Gordon Belray wrote:

On 5-Dec-07, at 11:03 AM, Chuck Hill wrote:
On Dec 5, 2007, at 7:44 AM, Gordon Belray wrote:
Hi,
I'm trying to get Project Wonder integrated into an existing application and get the following on launch:

java.lang.reflect.InvocationTargetException 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:585) at com.webobjects._bootstrap.WOBootstrap.main(WOBootstrap.java:71) Caused by: com.webobjects.foundation.NSForwardException [java.util.zip.ZipException] No such file or directory at com.webobjects.foundation.NSForwardException._runtimeExceptionForThr owable(NSForwardException.java:47) at er.extensions.ERXApplication.stringFromJar (ERXApplication.java:343) at er.extensions.ERXApplication.setup(ERXApplication.java:396) at er.extensions.ERXApplication.main(ERXApplication.java:353) at Application.main(Application.java:16) ... 5 more
In /Library/Java/Extensions I have the following jars:
avalon, batik, fop, junit,  lucene-core,
Move those someplace else, /Library/WebObjects/Extensions or a framework or somewhere

OpenBaseJDBC,
That one is OK
xalan, xerces, xml-apis
Get those out too.
moved everything except OpenBaseJDBC to /Library/WebObjects/ Extensions, still getting the same launch error:
Chuck
and in /Library/WebObjects/Extensions: axis-ant, axis, commons- discovery, commons-logging, jaxrpc, saaj, wsdl4j (I removed log4j as per Kieren's tutorial).

I'm mid migration from XCode to Eclipse and am encountering this in XCode.
any help would be appreciated.
Gordon
Gordon Belray
Information Architect and Imaging System Manager
Information Technology Services Robarts Library
416.946.8617    cell: 416.427.7007
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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
Gordon Belray
Information Architect and Imaging System Manager
Information Technology Services Robarts Library
416.946.8617    cell: 416.427.7007
email@hidden

--

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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Follow-Ups:
- Re: class loader launch problem with Wonder
  - From: Gordon Belray <email@hidden>

References:
	>When to model both sides of a relationship (was Java Packages for Dummies) (From: David Avendasora <email@hidden>)
	>class loader launch problem with Wonder (From: Gordon Belray <email@hidden>)
	>Re: class loader launch problem with Wonder (From: Chuck Hill <email@hidden>)
	>Re: class loader launch problem with Wonder (From: Gordon Belray <email@hidden>)

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