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help needed wit error "Severe Error: Internal error: RxClass: hierarchy"

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Swinkels, Gilbert
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help needed wit error "Severe Error: Internal error: RxClass: hierarchy"

Swinkels, Gilbert

Hello all,

 

Compiling these 2 lines :

 

import org.apache.pivot.web.server.QueryServlet

class trial public extends QueryServlet

 

 

I get an error I haven’t seen before – and I don’t have a clue what to do next…

 

C:\Users\z1gs\Dropbox\Development\NetRexx\pivot>nrc trial

java -cp ".;c:\Users\z1gs\Dropbox\Development\NetRexx\NetRexx-3.05GA\lib\NetRexx

F.jar;c:\Users\z1gs\Dropbox\Development\NetRexx\class;c:\Users\z1gs\Dropbox\Deve

lopment\NetRexx\jars\pivot-web-server-2.0.5.jar;;." -Dnrx.compiler=ecj org.netre

xx.process.NetRexxC  trial

NetRexx portable processor 3.05-GA build 2-20170427-1847

Copyright (c) RexxLA, 2011,2017.   All rights reserved.

Parts Copyright (c) IBM Corporation, 1995,2008.

java.lang.Exception: # RxQuit traceback for internal.error

        at org.netrexx.process.RxQuit.<init>(RxQuit.nrx:57)

        at org.netrexx.process.RxQuit.<init>(RxQuit.nrx:43)

        at org.netrexx.process.RxClass.scan05(RxClass.nrx:477)

        at org.netrexx.process.RxParser.crossclass(RxParser.nrx:849)

        at org.netrexx.process.RxTranslator.dotranslate(RxTranslator.nrx:388)

        at org.netrexx.process.RxTranslator.translate(RxTranslator.nrx:278)

        at org.netrexx.process.NetRexxC.process(NetRexxC.nrx:291)

        at org.netrexx.process.NetRexxC.main2(NetRexxC.nrx:185)

        at org.netrexx.process.NetRexxC.main2(NetRexxC.nrx:174)

        at org.netrexx.process.NetRexxC.main2(NetRexxC.nrx:172)

        at org.netrexx.process.NetRexxC.main(NetRexxC.nrx:110)

Program trial.nrx

2 +++ class trial public extends QueryServlet

   +++                            ^^^^^^^^^^^^

   +++ Severe Error: Internal error: RxClass: hierarchy

Compilation of 'trial.nrx' failed [one error]

 

 

All suggestions are welcome!

 

Many thanks,

Gilbert


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Jason Martin
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Re: help needed wit error "Severe Error: Internal error: RxClass: hierarchy"

Jason Martin
Try this and watch compile output:

import javax.servlet.http.HttpServlet
--import org.apache.pivot.web.server.QueryServlet
--class trial public extends org.apache.pivot.web.server.QueryServlet
say "Do I have javax.servlet.http.HttpServlet needed by
org.apache.pivot.web.server.QueryServlet?"


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rvjansen
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Re: help needed wit error "Severe Error: Internal error: RxClass: hierarchy"

rvjansen
In reply to this post by Swinkels, Gilbert
Hi Gilbert,

please check first if you are on Java <=8; on >= 9 the compiler doesn’t work yet; programs, when compiled, do run.


best regards,

René

On 18 Feb 2019, at 05:28, Swinkels, Gilbert <[hidden email]> wrote:

Hello all,
 
Compiling these 2 lines :
 
import org.apache.pivot.web.server.QueryServlet
class trial public extends QueryServlet
 
 
I get an error I haven’t seen before – and I don’t have a clue what to do next…
 
C:\Users\z1gs\Dropbox\Development\NetRexx\pivot>nrc trial
java -cp ".;c:\Users\z1gs\Dropbox\Development\NetRexx\NetRexx-3.05GA\lib\NetRexx
F.jar;c:\Users\z1gs\Dropbox\Development\NetRexx\class;c:\Users\z1gs\Dropbox\Deve
lopment\NetRexx\jars\pivot-web-server-2.0.5.jar;;." -Dnrx.compiler=ecj org.netre
xx.process.NetRexxC  trial
NetRexx portable processor 3.05-GA build 2-20170427-1847
Copyright (c) RexxLA, 2011,2017.   All rights reserved.
Parts Copyright (c) IBM Corporation, 1995,2008.
java.lang.Exception: # RxQuit traceback for internal.error
        at org.netrexx.process.RxQuit.<init>(RxQuit.nrx:57)
        at org.netrexx.process.RxQuit.<init>(RxQuit.nrx:43)
        at org.netrexx.process.RxClass.scan05(RxClass.nrx:477)
        at org.netrexx.process.RxParser.crossclass(RxParser.nrx:849)
        at org.netrexx.process.RxTranslator.dotranslate(RxTranslator.nrx:388)
        at org.netrexx.process.RxTranslator.translate(RxTranslator.nrx:278)
        at org.netrexx.process.NetRexxC.process(NetRexxC.nrx:291)
        at org.netrexx.process.NetRexxC.main2(NetRexxC.nrx:185)
        at org.netrexx.process.NetRexxC.main2(NetRexxC.nrx:174)
        at org.netrexx.process.NetRexxC.main2(NetRexxC.nrx:172)
        at org.netrexx.process.NetRexxC.main(NetRexxC.nrx:110)
Program trial.nrx
2 +++ class trial public extends QueryServlet
   +++                            ^^^^^^^^^^^^
   +++ Severe Error: Internal error: RxClass: hierarchy
Compilation of 'trial.nrx' failed [one error]
 
 
All suggestions are welcome!
 
Many thanks,
Gilbert
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Re: help needed wit error "Severe Error: Internal error: RxClass: hierarchy"

Jason Martin
In reply to this post by Swinkels, Gilbert
I got the same error on openjdk8.

Quickest for me was install tomcat just so I could add
/usr/tomcat8/lib/servlet-api.jar to classpath without getting javax from JEE


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Swinkels, Gilbert
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Re: help needed wit error "Severe Error: Internal error: RxClass: hierarchy"

Swinkels, Gilbert
Thank you!

I can get on with my life now :)

-----Original Message-----
From: [hidden email] [mailto:[hidden email]] On Behalf Of Jason Martin
Sent: lundi 18 février 2019 16:15
To: IBM Netrexx <[hidden email]>
Subject: Re: [Ibm-netrexx] help needed wit error "Severe Error: Internal error: RxClass: hierarchy"

I got the same error on openjdk8.

Quickest for me was install tomcat just so I could add /usr/tomcat8/lib/servlet-api.jar to classpath without getting javax from JEE


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ThSITC
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Re: help needed wit error "Severe Error: Internal error: RxClass: hierarchy"

ThSITC
Hi Gilbert,

Why to risk Your life with this error?

Kermit Kiser did die approx. 2 and 1/2 Year's ago, whil'st mantaining
NetRexx ...

But it is good (:-)) to see that even others are using NetRexx :-)

As already said: It is the *best language* and the *best compiler* I've
ever seen.

It terminates compilations just at the *proper time*, e.g.: early enough
to forbid a bunch of needless Compiler Error messages

Hope that this severe Erros can be quickly located, as the NetRexx
Compiler is written in NetRexx! :-) :-) :-)

Kindly,

Thomas Schneider, Vienna, Austria

======================================================================

Am 18.02.2019 um 16:39 schrieb Swinkels, Gilbert:

> Thank you!
>
> I can get on with my life now :)
>
> -----Original Message-----
> From: [hidden email] [mailto:[hidden email]] On Behalf Of Jason Martin
> Sent: lundi 18 février 2019 16:15
> To: IBM Netrexx <[hidden email]>
> Subject: Re: [Ibm-netrexx] help needed wit error "Severe Error: Internal error: RxClass: hierarchy"
>
> I got the same error on openjdk8.
>
> Quickest for me was install tomcat just so I could add /usr/tomcat8/lib/servlet-api.jar to classpath without getting javax from JEE
>
>
> _______________________________________________
> Ibm-netrexx mailing list
> [hidden email]
> Online Archive : https://urldefense.proofpoint.com/v2/url?u=http-3A__ibm-2Dnetrexx.215625.n3.nabble.com_&d=DwIFAw&c=jf_iaSHvJObTbx-siA1ZOg&r=_6rXNpPJ1fYV-3bV1za02NiR4PUelvicfHXwtnTXpXE&m=JKUJRrf9sUbwgqeosL3R-7TA23gpEolRwj72eke49Oo&s=s_dYk-XlHuZAJW_4_zb0aRYDqAkDRHGNUPU23_2CfGU&e=
>
>
> _______________________________________________
> Ibm-netrexx mailing list
> [hidden email]
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Thomas Schneider, Vienna, Austria (Europe) :-)

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ThSITC
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Re: help needed wit error "Severe Error: Internal error: RxClass: hierarchy"

ThSITC
To: Rene Vincent Jansen

Rene, it would be *nice* when You ould annnounce Netrexx Compiler
Changes to ibm-netrexx *in advance* !!!

Obviously, You are testing a NEW RELEASE of NetRexx. :-) ;-)

NO TIME/CHANCE to inform the Netrexx Group accordingly ?

Kindly, Thomas.

=======================================================

Am 18.02.2019 um 17:47 schrieb Thomas Schneider:

> Hi Gilbert,
>
> Why to risk Your life with this error?
>
> Kermit Kiser did die approx. 2 and 1/2 Year's ago, whil'st mantaining
> NetRexx ...
>
> But it is good (:-)) to see that even others are using NetRexx :-)
>
> As already said: It is the *best language* and the *best compiler*
> I've ever seen.
>
> It terminates compilations just at the *proper time*, e.g.: early
> enough to forbid a bunch of needless Compiler Error messages
>
> Hope that this severe Erros can be quickly located, as the NetRexx
> Compiler is written in NetRexx! :-) :-) :-)
>
> Kindly,
>
> Thomas Schneider, Vienna, Austria
>
> ======================================================================
>
> Am 18.02.2019 um 16:39 schrieb Swinkels, Gilbert:
>> Thank you!
>>
>> I can get on with my life now :)
>>
>> -----Original Message-----
>> From: [hidden email]
>> [mailto:[hidden email]] On Behalf Of Jason Martin
>> Sent: lundi 18 février 2019 16:15
>> To: IBM Netrexx <[hidden email]>
>> Subject: Re: [Ibm-netrexx] help needed wit error "Severe Error:
>> Internal error: RxClass: hierarchy"
>>
>> I got the same error on openjdk8.
>>
>> Quickest for me was install tomcat just so I could add
>> /usr/tomcat8/lib/servlet-api.jar to classpath without getting javax
>> from JEE
>>
>>
>> _______________________________________________
>> Ibm-netrexx mailing list
>> [hidden email]
>> Online Archive :
>> https://urldefense.proofpoint.com/v2/url?u=http-3A__ibm-2Dnetrexx.215625.n3.nabble.com_&d=DwIFAw&c=jf_iaSHvJObTbx-siA1ZOg&r=_6rXNpPJ1fYV-3bV1za02NiR4PUelvicfHXwtnTXpXE&m=JKUJRrf9sUbwgqeosL3R-7TA23gpEolRwj72eke49Oo&s=s_dYk-XlHuZAJW_4_zb0aRYDqAkDRHGNUPU23_2CfGU&e=
>>
>>
>> _______________________________________________
>> Ibm-netrexx mailing list
>> [hidden email]
>> Online Archive :
>> https://urldefense.proofpoint.com/v2/url?u=http-3A__ibm-2Dnetrexx.215625.n3.nabble.com_&d=DwIDaQ&c=jf_iaSHvJObTbx-siA1ZOg&r=_6rXNpPJ1fYV-3bV1za02NiR4PUelvicfHXwtnTXpXE&m=QbHQgsDWYSyd5LVxuFS7qX681Hf5GImd7GoFuo-nz7s&s=Gbhh_kgkXVdDCBAZWHTkl0rczOL5IUoLSPAYBF2MYO0&e=
>>
>>
>
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rvjansen
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Re: help needed wit error "Severe Error: Internal error: RxClass: hierarchy"

rvjansen
There have been no changes in released versions, so there is nothing to announce.

On 18 Feb 2019, at 13:26, Thomas Schneider <[hidden email]> wrote:

To: Rene Vincent Jansen

Rene, it would be *nice* when You ould annnounce Netrexx Compiler Changes to ibm-netrexx *in advance* !!!

Obviously, You are testing a NEW RELEASE of NetRexx. :-) ;-)

NO TIME/CHANCE to inform the Netrexx Group accordingly ?

Kindly, Thomas.

=======================================================


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