RE: help with applets...

["Gunda, Praveen (CTS)" <GPraveen@xxxxxxxx>]

Title: RE: help with applets...

Hi,

    We are facing some problems at run time in accessing the AS/400 database from an applet. The applet & Html  are written, compiled & reside  on AS/400(V4R2M0) only. Also both the applet & Database reside on the same AS/400. We are on an V4R2M0 m/c & are using an HTTP Server which comes along with the AS/400. The browser i used to access the HTML was Internet Explorer 5.0 .

The attached document contains the source code of :
 applet : applet.java
 Html   : applet.html
 Errors : Exception.txt
We have also tried using the following :
        a.  Classpaths on the AS/400 :
            1.                       /qibm/proddata/http/public/jt400/lib/jt400.jar
            2.                       /qibm/proddata/http/public/jt400/lib/jt400.zip
        b.  using archive key word in the Applet tag of Html & specified the above two paths of JT400.jar & JT400.zip

We are just trying to display a panel with 3-buttons. When the user clicks the Connect button the applet is supposed  to connect to the AS/400, But it is throwing Exceptions(attached in Exception.txt).

The same code is working  fine when written as an application either on AS/400 or PC .

It would be Great! if u can help us..

Thanks & Regards
Praveen
mailto:gpraeen@chn.cts-corp.com

<<applet.html>> <<applet.java>>       <<Exception.txt>>

-----Original Message-----
From:   Jaladi Ravi Kiran, Gurgaon [SMTP:jaladirk@ggn.hcltech.com]
Sent:   Tuesday, September 21, 1999 10:22 PM
To:     JAVA400-L@midrange.com
Subject:        RE: help with applets...

Hope you're trying to call from the Qshell command entry display, Try to
ADD the following path in the Environment Variable and try again,hope this
should solve.

('.:/:JTOOL400/lib/jt400.zip:JTOOL400/+
 utilities:QIBM/proddata/java400/lib:com/ibm+
 /db2/jdbc/app)

where JTOOL400 is a Symbolic Link that was created at our work place.This
helps me in reducing my work, rather than entering
/QIBM/Proddata/Public/jt400 each time.

> J.Ravikiran
> HCL Technologies India Pvt Ltd
> GURGAON
>
>
>
>
 <<RE: help with applets...>>  << Message: RE: help with applets... >>




-----Original Message-----
From:   Jaladi Ravi Kiran, Gurgaon [SMTP:jaladirk@ggn.hcltech.com]
Sent:   Tuesday, September 21, 1999 10:22 PM
To:     JAVA400-L@midrange.com
Subject:        RE: help with applets...

Hope you're trying to call from the Qshell command entry display, Try to
ADD the following path in the Environment Variable and try again,hope this
should solve.

('.:/:JTOOL400/lib/jt400.zip:JTOOL400/+
 utilities:QIBM/proddata/java400/lib:com/ibm+
 /db2/jdbc/app)

where JTOOL400 is a Symbolic Link that was created at our work place.This
helps me in reducing my work, rather than entering
/QIBM/Proddata/Public/jt400 each time.

> J.Ravikiran
> HCL Technologies India Pvt Ltd
> GURGAON
>
>
>
>
 <<RE: help with applets...>>  << Message: RE: help with applets... >>

Title: MY FIRST APPLET ON AS/400

applet.java

java.io.UnsupportedEncodingException: Cp037 [Could not load class: 
sun.io.ByteToCharCp037]
        at sun/io/ByteToCharConverter.getConverter
        at java/io/InputStreamReader.<init>
        at com/ibm/as400/access/ConvTable.<init>
        at com/ibm/as400/access/ConvTable.getTable
        at com/ibm/as400/access/Converter.<init>
        at com/ibm/as400/access/Converter.getConverter
        at com/ibm/as400/access/Converter.getConverter
        at com/ibm/as400/access/DataStream.<clinit>
        at com/ibm/as400/access/AS400.<clinit>
        at java/lang/ClassLoader.findSystemClass
        at com/ms/vm/loader/URLClassLoader.loadClass
        at java/lang/ClassLoader.loadClassInternal
        at applet.actionPerformed
        at java/awt/Button.processActionEvent
        at java/awt/Button.processEvent
        at java/awt/Component.dispatchEventImpl
        at java/awt/Component.dispatchEvent
        at java/awt/EventDispatchThread.run
Error getting package information: com/ibm/as400/access
com.ms.packagemanager.PackageManagerException: Package not found
        at com/ms/packagemanager/PackageManager.getPackage
        at com/ms/security/SecurityClassLoader.getSecurityInfoFromPackage
        at com/ms/security/SecurityClassLoader.findPackageManagerClass
        at com/ms/security/SecurityClassLoader.findPackageManagerClass
        at com/ms/vm/loader/URLClassLoader.loadClass
        at java/lang/ClassLoader.loadClassInternal
        at applet.actionPerformed
        at java/awt/Button.processActionEvent
        at java/awt/Button.processEvent
        at java/awt/Component.dispatchEventImpl
        at java/awt/Component.dispatchEvent
        at java/awt/EventDispatchThread.run
Exception occurred during event dispatching:
java.lang.ClassNotFoundException: com.ibm.as400.access.AS400
        at com/ms/vm/loader/URLClassLoader.loadClass
        at java/lang/ClassLoader.loadClassInternal
        at applet.actionPerformed
        at java/awt/Button.processActionEvent
        at java/awt/Button.processEvent
        at java/awt/Component.dispatchEventImpl
        at java/awt/Component.dispatchEvent
        at java/awt/EventDispatchThread.run