Re: class loader launch problem with Wonder

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._runtimeExceptionForThrowable(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
email@hidden

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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>)