Re: class loader launch problem with Wonder

Hi Chuck,

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?

There's also an Obj-C library  ImageIOJNIjnilib.m and libImaeIOJNI.jnilib in my /Library/Java/Extensions, but I can take this to the Wonder list, unless you have a quick fix.

thanks,

Gordon

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._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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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

Gordon Belray

Information Architect and Imaging System Manager

Information Technology Services Robarts Library

416.946.8617    cell: 416.427.7007

email@hidden

_______________________________________________
Do not post admin requests to the list. They will be ignored.
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