Re: Wonder 4 upgrade exception
Re: Wonder 4 upgrade exception
- Subject: Re: Wonder 4 upgrade exception
- From: Jeffrey Simpson <email@hidden>
- Date: Fri, 28 Dec 2007 10:38:34 -0500
- Thread-topic: Wonder 4 upgrade exception
Thanks for the response. I checked the permissions and everyone can read
all the files in that directory and every one can read and execute the
directory.
See below
jeffmac:/Library/WebObjects/Extensions simpson$ ls -ld
drwxrwxr-x 15 root admin 510 Dec 10 14:20 .
jeffmac:/Library/WebObjects/Extensions simpson$ ls -l
total 5040
-rwxr--r-- 1 root admin 958858 Aug 26 2004 ant.jar
-rwxr--r-- 1 root admin 58803 Oct 11 2002 avalon-framework-4.1.2.jar
-rw-rw-r-- 1 root admin 385010 Sep 12 2006 axis-ant.jar
-rw-rw-r-- 1 root admin 71442 Sep 12 2006 commons-discovery.jar
-rw-rw-r-- 1 root admin 31605 Sep 12 2006 commons-logging.jar
-rw-rw-r-- 1 root admin 35759 Sep 12 2006 jaxrpc.jar
-rwxr--r-- 1 root admin 378778 Sep 30 2003 log4j-1.2.4.jar
-rw-rw-r-- 1 root admin 352668 Sep 12 2006 log4j-1.2.8.jar
-rwxr--r-- 1 root admin 72150 Oct 11 2002 logkit-1.0.1.jar
-rw-rw-r-- 1 root admin 18501 Sep 12 2006 saaj.jar
-rw-rw-r-- 1 root admin 78064 Mar 29 2005 servlet.jar
-rw-rw-r-- 1 root admin 113853 Sep 12 2006 wsdl4j.jar
I am wondering whether my app needs any of theses. As you can see it has 2
log4j jars. And most of these files are in my framework. I think the
problem is that these jars are not on my classpath when I build but are on
classpath when I run the App. Because of this when I build the App it will
build fine but it is using a different version of the class at runtime.
Do any of these files have to be in the Extensions library for a run of the
mill app? I know I would have to test my App to see if it needs them here.
If I understand right the Extensions directory is a place to put jars so
that all your apps can see them and would not have to include them in their
framework.
On 12/28/07 10:10 AM, "Chuck Hill" <email@hidden> wrote:
>
> On Dec 28, 2007, at 6:18 AM, Jeffrey Simpson wrote:
>
>> We tried upgrading to Wonder version 4 and when launch our app we
>> get the
>> following exception. Does any one know why?
>>
>> /Library/WebObjects/Extensions/
>
> This path...
>
>> 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] Permission denied
>
> This error...
>
> Try checking the file perms on the jars in that directory.
>
> Chuck
>
>
>> at
>> com.webobjects.foundation.NSForwardException._runtimeExceptionForThrow
>> able(N
>> SForwardException.java:47)
>> at
>> er.extensions.ERXApplication.stringFromJar(ERXApplication.java:321)
>> at er.extensions.ERXApplication.setup(ERXApplication.java:365)
>> at er.extensions.ERXApplication.main(ERXApplication.java:331)
>> at org.yfu.myyfuweb.Application.main(Application.java:56)
>> ... 5 more
>>
>> Our code works fine with Wonder 3.
>>
>> Jeffrey Simpson
>> Youth For Understanding USA
>> email@hidden
>> Telephone: (240) 235-2114
>> FAX: (202) 235-2104
>>
>> Preparing young people for their responsibilities and opportunities
>> in a
>> changing, interdependent world.
>>
>>
>>
>>
>>
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Jeffrey Simpson
Youth For Understanding USA
email@hidden
Telephone: (240) 235-2114
FAX: (202) 235-2104
Preparing young people for their responsibilities and opportunities in a
changing, interdependent world.
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