Re: WSIF with JDK1.2

shubhrajit.chatterjee-Uer8Delw6K1Wk0Htik3J/[email protected] wrote:

>
>
>
>
> 	*Aleksander Slominski <[email protected]>*
>
> 06/03/2005 01:24 PM
> Please respond to wsif-user
>
> 	       
>         To:        [email protected]
>         cc:        
>         Subject:        Re: WSIF with JDK1.2
>
>
>
>
> shubhrajit.chatterjee-Uer8Delw6K1Wk0Htik3J/[email protected] wrote:
>
> >
> > Hi,
> >
> > I am trying to use WSIF to write a client for a webservice.  However,
> > my application runs on Websphere 3.5, and the Java Version is 1.2.
> >
> > 1. Is there a WSIF version available for use with JDK1.2.
>
> >
> >
> > Alternatively,
> >
> > 1. Can WSIF be tailored in a short time to use JDK1.2?
>
> i think so - i believe initially it was 1.2 compatible - when you looked
> on compiling WSIF with JDK 1.2 what kind of errors do you get?
>
>  ----- Initially we were getting a Class Not found exception ---
>
> Exception in thread "main" java.lang.NoClassDefFoundError: 
> javax/naming/Referenceable
>         at java.lang.ClassLoader.defineClass0(Native Method)
>         at java.lang.ClassLoader.defineClass0(Compiled Code)
>         at java.lang.ClassLoader.defineClass(Compiled Code)
>         at java.security.SecureClassLoader.defineClass(Compiled Code)
>         at java.net.URLClassLoader.defineClass(Compiled Code)
>         at java.net.URLClassLoader.access$1(Compiled Code)
>         at java.net.URLClassLoader$1.run(Compiled Code)
>         at java.security.AccessController.doPrivileged(Native Method)
>         at java.security.AccessController.doPrivileged(Compiled Code)
>         at java.net.URLClassLoader.findClass(Compiled Code)
>         at java.lang.ClassLoader.loadClass(Compiled Code)
>         at sun.misc.Launcher$AppClassLoader.loadClass(Compiled Code)
>         at java.lang.ClassLoader.loadClass(Compiled Code)
>         at java.lang.ClassLoader.loadClassInternal(Compiled Code)
>         at org.apache.axis.client.Call.<init>(Call.java:270)
>         at 
> org.apache.wsif.providers.soap.apacheaxis.WSIFPort_ApacheAxis.makeNewAXISCall(Unknown 
> Source)
>         at 
> org.apache.wsif.providers.soap.apacheaxis.WSIFPort_ApacheAxis.getCall(Unknown 
> Source)
>         at 
> org.apache.wsif.providers.soap.apacheaxis.WSIFOperation_ApacheAxis.invokeRequestResponseOperation(Unknown 
> Source)
>         at 
> org.apache.wsif.providers.soap.apacheaxis.WSIFOperation_ApacheAxis.executeRequestResponseOperation(Unknown 
> Source)
>         at DynamicWrapperInvoker.invokeMethod(Compiled Code)
>         at DynamicWrapperInvoker.executeService(Compiled Code)
>         at WebServiceClient.main(WebServiceClient.java:15)
>
>
> ----After that we put in j2ee.jar for 1.3 in the classpath, and now we 
> are getting
>
>         Exception in thread "main" java.lang.NoClassDefFoundError: 
> java/lang/reflect/InvocationHandler
>         at org.apache.axis.client.Call.<init>(Call.java:270)
>         at 
> org.apache.wsif.providers.soap.apacheaxis.WSIFPort_ApacheAxis.makeNewAXISCall(Unknown 
> Source)
>         at 
> org.apache.wsif.providers.soap.apacheaxis.WSIFPort_ApacheAxis.getCall(Unknown 
> Source)
>         at 
> org.apache.wsif.providers.soap.apacheaxis.WSIFOperation_ApacheAxis.invokeRequestResponseOperation(Unknown 
> Source)
>         at 
> org.apache.wsif.providers.soap.apacheaxis.WSIFOperation_ApacheAxis.executeRequestResponseOperation(Unknown 
> Source)
>         at DynamicWrapperInvoker.invokeMethod(Compiled Code)
>         at DynamicWrapperInvoker.executeService(Compiled Cod

hi,

this is probably the only thing that makes big difference - dynamic 
proxy in JDK 1.3 - but as you can see problem is in AXIS and not  in 
WSIF (org.apache.axis.client.Call) - maybe you could try and see if it 
is possible to remove java.lang.reflect.InvocationHandler dependency 
from Call and/or check if somebody on axis-dev made available version of 
AXIS 1.2 that is JDK 1.2 compatible ...

HTH,

alek

-- 
The best way to predict the future is to invent it - Alan Kay