RE: [WDSCI-L] Debuging RPG IV/Java interface on the iSeries

["Christen, Duane J." <dchristen@xxxxxxxxxxxxx>]

Thanks Vidim,

Looks like I get to have some more fun today! (No sarcasm intended.)

Duane Christen


> -----Original Message-----
> From: Vadim Berestetsky [mailto:berestet@xxxxxxxxxx]
> Sent: Wednesday, October 27, 2004 9:25 AM
> To: Websphere Development Studio Client for iSeries
> Subject: Re: [WDSCI-L] Debuging RPG IV/Java interface on the iSeries
> 
> 
> 
> 
> 
> 
> Hi Duane,
> 
> Well, you've hit the limitation of the iSeries interactive 
> debugger that is
> part of WDSc.
> It does not really handle JNI calls at this point.
> 
> However, you can use a Distributed Debugger, which is also 
> part of the WDSc
> product.
> It is not integrated into the WDSc workbench and you would 
> have to start it
> from the
> product folder. You will also need to issue STRDBGSVR command on your
> iSeries.
> Distributed Debugger does handle JNI calls between RPG and Java.
> 
> Hope this helps,
> Vadim
> 
> 
> 
>                                                               
>              
>              "Christen, Duane                                 
>              
>              J."                                              
>              
>              <dchristen@mcleod                                
>           To 
>              usa.com>                  "'Websphere 
> Development Studio      
>              Sent by:                  Client for iSeries'"   
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>              wdsci-l-bounces@m         <wdsci-l@xxxxxxxxxxxx> 
>              
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>           cc 
>                                                               
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>                                                               
>      Subject 
>              10/27/2004 10:10          [WDSCI-L] Debuging RPG 
> IV/Java      
>              AM                        interface on the 
> iSeries            
>                                                               
>              
>                                                               
>              
>              Please respond to                                
>              
>                  Websphere                                    
>              
>                 Development                                   
>              
>              Studio Client for                                
>              
>                   iSeries                                     
>              
>                                                               
>              
>                                                               
>              
> 
> 
> 
> 
> I have a process in which an RPG program calls a Java method 
> (several in
> fact) and I want to debug the process to determine what is 
> causing an error
> in the Java method to be thrown. The Java methods are part of a soap
> client,
> and I need to determine if it is a problem with the client or server.
> I am using WDSC 5.1.2.2 connected to a V5R2M0 iSeries.
> I have no problems debuging the RPG programs and functions 
> but whenever
> Java
> method is "called" the break points I have set in the Java 
> method are not
> hit. So thinking I had done something wrong I just stepped 
> into the Java
> method call, which after several hundred clicks on step-into these two
> classes had been "run"
> 
> *CLASS 
> /QIBM/ProdData/OS400/Java400/jdk/lib/java/beans/Introspector.class
> *CLASS 
> /QIBM/ProdData/OS400/Java400/jdk/lib/java/lang/ClassLoader.class
> 
> but the class that the method is in was never stepped into,
> 
> *CLASS
> /soa/LocalTransactionAdapter_pkg/LocalTransactionAdapterSoapBi
> ndingStub.clas
> 
> s
> 
> and the debug finally returned to the RPG function, reporting 
> that it had
> completed the Java method successfully...
> 
> Does anyone have any idea what I am missing?
> 
> Duane Christen
> 
> 
> 
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