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MQSeries.net Forum Index » General IBM MQ Support » Problem with BlockIP2 on HP-UX

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marcin.kasinski
PostPosted: Thu Nov 27, 2008 1:37 am    Post subject: Problem with BlockIP2 on HP-UX Reply with quote

Sentinel

Joined: 21 Dec 2004
Posts: 850
Location: Poland / Warsaw

Hello,

I have problem with installing BlockIP2 on HP-UX.

Firs I compile code:

Code:
cc +DD64 +z -c -D_HPUX_SOURCE -o BlockIP2.o BlockIP2.c -I/opt/mqm/inc


The output is:

Code:

Warning 942: "BlockIP2.c", line 5411 # Types 'tm *' and 'int' are not
    assignment-compatible.
        timenow = localtime_r(&longtime,&wk_localtime);
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Warning 942: "BlockIP2.c", line 5564 # Types 'tm *' and 'int' are not
    assignment-compatible.
        timenow = localtime_r(&longtime,&wk_localtime);
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^


BlockIP2.o file is genearted

Then I'm linking:

Code:
ld -b +noenvvar BlockIP2.o +ee MQStart +ee BlockExit -o BlockIP2 -L/opt/mqm/lib64 -L/usr/lib/pa20_64 -lmqm_r -lpthread


The output is :



Code:
ld: (Warning) Ignore library $2$s with bad machine type 796226418
1 warnings.


BlockIP2 file is genearted

Next I copy lib:


Code:
chown mqm:mqm BlockIP2
/bin/cp BlockIP2 /var/mqm/exits64
chown mqm:mqm /var/mqm/exits64/BlockIP2


...and configure channel:
Code:

ALTER CHANNEL(xxx) ... +
SCYDATA('x.x.x.*;) +
scyexit('BlockIP2')


Problem is that when I'm testing it I got error :

Code:
AMQ9535: User exit not valid.


I'm not HP-UX and C expert,
Any suggestions ?
I really need your Help.
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fjb_saper
PostPosted: Thu Nov 27, 2008 4:07 am    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY

Quote:
ld: (Warning) Ignore library $2$s with bad machine type 796226418
1 warnings.


Bad machine type? Are you using Itanium libraries on a non Itanium machine and vice versa? Or is the compiler / linker the offending component?
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marcin.kasinski
PostPosted: Thu Nov 27, 2008 4:38 am    Post subject: Reply with quote

Sentinel

Joined: 21 Dec 2004
Posts: 850
Location: Poland / Warsaw

fjb_saper wrote:
Quote:
ld: (Warning) Ignore library $2$s with bad machine type 796226418
1 warnings.


Bad machine type? Are you using Itanium libraries on a non Itanium machine and vice versa? Or is the compiler / linker the offending component?



Thanks
Admin told me it is Itanium machine.
Are you talking about Itanium MQ libs ?

Do you know where this Itanium libs are placed ?
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fjb_saper
PostPosted: Thu Nov 27, 2008 2:23 pm    Post subject: Reply with quote

Grand High Poobah

Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY

marcin.kasinski wrote:
Admin told me it is Itanium machine.
Are you talking about Itanium MQ libs ?

Do you know where this Itanium libs are placed ?


Well HP has 2 types of machines Itanium and non Itanium (Risc?).
You cannot use the libraries for an Itanium machine on a non itanium machine and vice versa. If you need the Itanium libraries you need to compile on an Itanium machine that has the Itanium MQ (client and/or server) installed.

You CANNOT compile/link on a non Itanium machine and expect the program to work on an Itanium machine.


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Philip Morten
PostPosted: Fri Nov 28, 2008 3:02 am    Post subject: Reply with quote

Master

Joined: 07 Mar 2002
Posts: 230
Location: Hursley Park

marcin.kasinski wrote:
fjb_saper wrote:
Quote:
ld: (Warning) Ignore library $2$s with bad machine type 796226418
1 warnings.


Bad machine type? Are you using Itanium libraries on a non Itanium machine and vice versa? Or is the compiler / linker the offending component? :innocent:



Thanks
Admin told me it is Itanium machine.
Are you talking about Itanium MQ libs ?

Do you know where this Itanium libs are placed ?

If this is an Itanium machine and WebSphere MQ was properly installed then the MQ libraries will be for Itanium ( libraries in /opt/mqm/lib and lib64 will have .so suffix), however, in your link line you have "-L/usr/lib/pa20_64" which is where the system PA-RISC libraries are located for programs that use the PA-RISC emulation. I imagine that the linker found libpthread from that directory and then rejected it as it did not match the architecture of the .o file. I think you should just be able to remove that entry from your link command and let the linker find libpthread from its built in path but instructions for building all types of MQ applications on HP-UX Itanium ( aka IPF or IA64) can be found in the Information Center at http://publib.boulder.ibm.com/infocenter/wmqv6/v6r0/index.jsp?topic=/com.ibm.mq.csqzal.doc/fg16290_.htm
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marcin.kasinski
PostPosted: Wed Dec 03, 2008 1:29 am    Post subject: Reply with quote

Sentinel

Joined: 21 Dec 2004
Posts: 850
Location: Poland / Warsaw

I changed ld command :

ld -b +noenvvar BlockIP2.o +ee MQStart +ee BlockExit -o BlockIP2 -L/opt/mqm/lib64 -L/usr/lib/hpux64 -lmqm_r -lpthread


Now there is no warning after executing this command but I still have "User exit not valid" error on runtime.
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marcin.kasinski
PostPosted: Mon Dec 08, 2008 4:23 am    Post subject: Reply with quote

Sentinel

Joined: 21 Dec 2004
Posts: 850
Location: Poland / Warsaw

Anothere thing:

How can I check lib is valid ?


Code:
file BlockIP2

returns

Code:
BlockIP2:       ELF-64 shared object file - IA64



Code:
ldd -v BlockIP2


returns

Code:
  find library=libmqm_r.so; required by ./BlockIP2
        libmqm_r.so =>  /opt/mqm/lib64/libmqm_r.so

  find library=libpthread.so.1; required by ./BlockIP2
        libpthread.so.1 =>      /usr/lib/hpux64/libpthread.so.1

  find library=libmqz_r.so; required by /opt/mqm/lib64/libmqm_r.so
        libmqz_r.so =>  /opt/mqm/lib64/libmqz_r.so

  find library=libmqmcs_r.so; required by /opt/mqm/lib64/libmqm_r.so
        libmqmcs_r.so =>        /opt/mqm/lib64/libmqmcs_r.so

  find library=libmqmzse.so; required by /opt/mqm/lib64/libmqm_r.so
        libmqmzse.so => /opt/mqm/lib64/libmqmzse.so

  find library=libcl.so.1; required by /opt/mqm/lib64/libmqmcs_r.so
        libcl.so.1 =>   /usr/lib/hpux64/libcl.so.1

  find library=libpthread.so.1; required by /opt/mqm/lib64/libmqmcs_r.so
        libpthread.so.1 =>      /usr/lib/hpux64/libpthread.so.1

  find library=libdl.so.1; required by /opt/mqm/lib64/libmqmcs_r.so
        libdl.so.1 =>   /usr/lib/hpux64/libdl.so.1

  find library=libIO77.so.1; required by /usr/lib/hpux64/libcl.so.1
        libIO77.so.1 => /usr/lib/hpux64/libIO77.so.1

  find library=libunwind.so.1; required by /usr/lib/hpux64/libcl.so.1
        libunwind.so.1 =>       /usr/lib/hpux64/libunwind.so.1

  find library=libuca.so.1; required by /usr/lib/hpux64/libunwind.so.1
        libuca.so.1 =>  /usr/lib/hpux64/libuca.so.1



Can I do another checking or can I turn some trace on to have additional error message from MQ ?
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xhaxk
PostPosted: Mon Dec 08, 2008 1:40 pm    Post subject: Reply with quote

Apprentice

Joined: 30 Oct 2008
Posts: 31

Quote:
I still have "User exit not valid" error on runtime


What do you mean, still? This is the first time ytou have mentioned this.
I expect the exit lib is not in the right place - /var/mqm/exits64 - or the permissions are wrong.

Post the error msg from the log file, the channel definition, and a listing (ls -l) of /var/mqm/exits64
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marcin.kasinski
PostPosted: Thu Dec 11, 2008 7:34 am    Post subject: Reply with quote

Sentinel

Joined: 21 Dec 2004
Posts: 850
Location: Poland / Warsaw

Code:

Error log

12/08/08 09:36:36 - Process(5388.1014) User(mqbrkr) Program(amqrmppa_nd)
AMQ9535: User exit not valid.

EXPLANATION:
Channel program 'WLSAP_T/WCESB_T' ended because user exit 'BlockIP2' is not
valid.
ACTION:
Ensure that the user exit is specified correctly in the channel definition, and
that the user exit program is correct and available.
----- amqrexta.c : 5327 -------------------------------------------------------
12/08/08 09:36:36 - Process(5388.1014) User(mqbrkr) Program(amqrmppa_nd)
AMQ9999: Channel program ended abnormally.





Channel Configuration:



  9 :  DISPLAY CHANNEL(WLSAP_T/WCESB_T)
AMQ8414: Display Channel details.
   CHANNEL(WLSAP_T/WCESB_T)                CHLTYPE(RCVR)
   ALTDATE(2008-12-08)                     ALTTIME(09.32.37)
   BATCHSZ(50)                             COMPHDR(NONE)
   COMPMSG(NONE)                           DESCR( )
   HBINT(300)                              KAINT(AUTO)
   MAXMSGL(4194304)                        MCAUSER( )
   MONCHL(QMGR)                            MRDATA( )
   MREXIT( )                               MRRTY(10)
   MRTMR(1000)                             MSGDATA( )
   MSGEXIT( )                              NPMSPEED(FAST)
   PUTAUT(DEF)                             RCVDATA( )
   RCVEXIT( )                              SCYDATA(FN=/esbdatat/WLSAP_T.conf;)
   SCYEXIT(BlockIP2)                       SENDDATA( )
   SENDEXIT( )                             SEQWRAP(999999999)
   SSLCAUTH(REQUIRED)                      SSLCIPH( )
   SSLPEER( )                              STATCHL(QMGR)
   TRPTYPE(TCP)


/home/mqbrkr $ ls -l /var/mqm/exits64
total 1378
-rwxr-xr-x   1 mqm        mqm         243512 Dec  4 09:33 BlockIP2
-rwxr-xr-x   1 mqbrkr     mqm         310168 Dec  9 14:27 BlockIP22
lrwxr-xr-x   1 mqbrkr     mqm             44 Jun 30 10:14 libclntsh.sl -> /db2/oracle/product/10.2.0//lib/libclntsh.sl
-rwxr-xr-x   1 mqbrkr     mqm          79104 Dec  5 10:00 secexit
-rwxr-xr-x   1 mqbrkr     mqm          70792 Dec  5 11:47 secexit2





BlockIP2 -> compiling with cc +DD64 +z -c -D_HPUX_SOURCE -o BlockIP2.o BlockIP2.c -I/opt/mqm/inc

BlockIP22 -> compiling with cc -D_HPUX_SOURCE -D_REENTRANT -DUNIX -DHNLUP +DD64 +DSitanium2 -q -c +z -o BlockIP2.o BlockIP2.c -I/opt/mqm/inc



Second cc command I got from Joergen author of BlockIP2.
He told these are proper parameters for HP-UX 64 Itanium.

Problem is it doesn't help.
I got "User exit not valid" error for both libs.
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Last edited by marcin.kasinski on Thu Dec 11, 2008 10:30 am; edited 2 times in total
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exerk
PostPosted: Thu Dec 11, 2008 7:39 am    Post subject: Reply with quote

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Joined: 02 Nov 2006
Posts: 6339

xhaxk wrote:
Quote:
I still have "User exit not valid" error on runtime


What do you mean, still? This is the first time ytou have mentioned this...


From Marcin's first post:

marcin.kasinski wrote:
Problem is that when I'm testing it I got error : AMQ9535: User exit not valid.

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It's puzzling, I don't think I've ever seen anything quite like this before...and it's hard to soar like an eagle when you're surrounded by turkeys.
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marcin.kasinski
PostPosted: Thu Dec 11, 2008 9:55 am    Post subject: Reply with quote

Sentinel

Joined: 21 Dec 2004
Posts: 850
Location: Poland / Warsaw

Is there any command I can check this lib to be 100% sure lib is OK ?
Is there any chance to trace MQ and add additional error message ?

For me "user exit is not valid" is not enough.
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mqjeff
PostPosted: Thu Dec 11, 2008 10:25 am    Post subject: Reply with quote

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Joined: 25 Jun 2008
Posts: 17447

try renaming the compiled file to include ".so" at the end.
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marcin.kasinski
PostPosted: Fri Dec 12, 2008 1:09 pm    Post subject: Reply with quote

Sentinel

Joined: 21 Dec 2004
Posts: 850
Location: Poland / Warsaw

mqjeff wrote:
try renaming the compiled file to include ".so" at the end.



The same error...
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marcin.kasinski
PostPosted: Fri Dec 12, 2008 2:13 pm    Post subject: Reply with quote

Sentinel

Joined: 21 Dec 2004
Posts: 850
Location: Poland / Warsaw

I've got something.
I will check it on monday but...


What is proper value for SCYEXIT on HP-UX

Code:
SCYEXIT(BlockIP2)


or

Code:
SCYEXIT('BlockIP2(BlockExit)')

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fjb_saper
PostPosted: Fri Dec 12, 2008 9:01 pm    Post subject: Reply with quote

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Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY

Note that when you do not have the value between single quotes it gets moved to upper case. And remember CASE does MAtter
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