Re: ApacheTomcat Connector mod_jk, receiving 0711-244 ERROR when I do a make
Hi Rainer, You never know who your talking to and where they are when you get into a group. I was out sick yesterday, so I am just catching up. Could you provide (sorry, if you did already) precise information about your platform (I remember AIX, but which version)? Also: which version of Apache httpd (1.3.X) do you use? We are AIX 5.3 TL6 SP3 on this system. Apache web server 1.3.31 Tomcat is at 5.5.20 Apache was installed from the Linux package CD for Jun 2007. It is a rpm install. I think the binaries are built into the package and installed through the rpm process. I needed to install the devel part for apxs to be installed. This was also rpm install for the devel rpm file below. apache-1.3.31-1ssl.aix5.1.ppc.rpm apache-devel-1.3.31-1ssl.aix5.1.ppc.rpm apache-manual-1.3.31-1ssl.aix5.1.ppc.rpm Tomcat was a tar file which I untared into a work directory and then copied to /opt/freeware Do you have an idea, if your Apache httpd was compiled with the same compiler, that you use? I don't know enough about AIX, but it could be, that we are getting into binary compatibility problems, if your httpd was compiled with gcc and you are using a different compiler. whence apxs /usr/sbin/apxs apxs -q cc xlc apxs -q CFLAGS -O2 -DAIX=510 -U__STR__ -DAIX_BIND_PROCESSOR -DMOD_SSL=208119 -DUSE_HSREGEX -DEA PI apxs file. ## ## Configuration ## my $CFG_TARGET= q(httpd);# substituted via Makefile.tmpl my $CFG_CC= q(xlc);# substituted via Makefile.tmpl my $CFG_CFLAGS= q(-O2 -DAIX=510 -U__STR__ -DAIX_BIND_PROCESSOR -DMOD_SSL =208119 -DUSE_HSREGEX -DEAPI `../apaci`);# substituted via Makefile. tmpl my $CFG_CFLAGS_SHLIB = q(-DSHARED_MODULE); # substituted via Makefile.tmpl my $CFG_LD_SHLIB = q(ld); # substituted via Makefile.tmpl my $CFG_LDFLAGS_SHLIB = q(-H512 -T512 -bhalt:4 -bM:SRE -bnoentry -bI:/opt/freewa re/apache/libexec/httpd.exp -lc); # substituted via Makefile.tmpl my $CFG_LIBS_SHLIB= q();# substituted via Makefile.tmpl my $CFG_PREFIX= q(/opt/freeware/apache);# substituted via AP ACI install my $CFG_SBINDIR = q(/opt/freeware/apache/sbin); # substituted vi a APACI install my $CFG_INCLUDEDIR= q(/opt/freeware/apache/include);# substituted vi a APACI install my $CFG_LIBEXECDIR= q(/opt/freeware/apache/libexec);# substituted vi a APACI install my $CFG_SYSCONFDIR= q(/etc/opt/freeware/apache);# substituted via AP ACI install Would you be willing to do a couple of tests, if I would send you instraumented code? (Like doing another 2 or three compilation, check if it starts and if not provide output resp. gdb bt). I unfortunately don't have the platform, and this place in the code didn't produce any problem for years on Linux/Solaris/Windows. Sure, if you think it would help. By the way thanks for all the help.. Rich
Re: ApacheTomcat Connector mod_jk, receiving 0711-244 ERROR when I do a make
Hello Rainer, Hope you had a nice Thanksgiving? Does the coredump also occur, if you set JkLogLevel to info or error? Yes I tried changing to info or error and both got the dump. Also removed the statement and it dumped. I get the dump if I leave any of the Jk statements in httpd.conf. Interesting how the configtest causes the problem as if Apache does not like one of the statements? You can remove the next three lines. They are useless. workers.tomcat_home=/opt/freeware/apache-tomcat workers.java_home=/usr/local/bin/java ps=/ I had tomcat_home in here since there are multiple levels of Tomcat running for different products? Not sure how this works or if I need to have if running multiple Tomcats? I added the java_home to /usr/loca/bin/java which is a link to java 1.4. The default on this system for JAVA_HOME is Java 1.3 for an older product we are running. Not sure how this works? I overrode JAVA_HOME when I did the compile so it would pickup the 1.4 version. I commented them out for the other statements you recommended for now. Does the jk request log go to the access log automatically? It seems it would default to pwd /var/opt/freeware/apache/logs ls access_log error_log Well I am at a lose what is causing the core dumps. Doing google searches I found a few items, but not sure if it applies to me. As for using gdb I don't believe we have it installed. If you think this is the next step, then I could look into downloading this to help. When you had me run the file command it looks as if mod_jk.so was ok. file mod_jk.so mod_jk.so: executable (RISC System/6000) or object module not stripped Like I mentioned above, configtest seems to think there is an issue with the JK statements so I don't think mod_jk.so is even being loaded? Nothing is getting written to the mod_jk log file. pwd /opt/freeware/apache/logs ls -la total 0 drwxr-xr-x 2 root system 256 Nov 21 11:19 ./ drwxr-xr-x 9 root system 256 Nov 21 10:39 ../ -rwxr-xr-x 1 root system0 Nov 21 11:19 mod_jk.log* Once again, thanks for the help.. Rich
Re: ApacheTomcat Connector mod_jk, receiving 0711-244 ERROR when I do a make
Hi Rainer, Maybe this will help.. Rich apachectl start (Got the core file). pwd /etc/opt/freeware/apache ls access.conf httpd.conf.org mime.types core httpd.conf.sso srm.conf httpd.conf magicworkers.properties gdb /usr/sbin/httpd core GNU gdb 6.0 Copyright 2003 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as powerpc-ibm-aix5.1.0.0... (no debugging symbols found)... BFD: /etc/opt/freeware/apache/core: warning core file truncated Core was generated by `httpd'. Program terminated with signal 11, Segmentation fault. #0 0xd16b96c0 in ap_pcalloc () from /opt/freeware/apache/libexec/mod_jk.so (gdb) bt #0 0xd16b96c0 in ap_pcalloc () from /opt/freeware/apache/libexec/mod_jk.so #1 0xd1689654 in create_jk_config (p= gdbtypes.c:533: internal-error: Assertion `TYPE_OBJFILE (*typeptr) == TYPE_OBJFI LE (type) || TYPE_STUB (*typeptr)' failed. A problem internal to GDB has been detected, further debugging may prove unreliable. Quit this debugging session? (y or n) gdbtypes.c:533: internal-error: Assertion `TYPE_OBJFILE (*typeptr) == TYPE_OBJFI LE (type) || TYPE_STUB (*typeptr)' failed. A problem internal to GDB has been detected, further debugging may prove unreliable. Create a core file of GDB? (y or n) n
Re: ApacheTomcat Connector mod_jk, receiving 0711-244 ERROR when I do a make.
Hello Rainer, First, that for all the help.. The examples I gave are from the make. The confusing part is some docs just show doing the configure, make, copy the mod, make clean on the Apache site docs. I have also seem some docs show doing configure, make, make install, copy the mod, make clean. I am not sure if I need the make install? Exactly, more precisely, if there is already an mod_jk.so in the .libs, that's actually the final result of the build process, and you can put it into every directory you like to install it. To really use it, you have to give it's path name in the LoadModule httpd directive. mod_jk.so.0 is trying to be renamed from the apache-1.3 directory when it resides in the apache-1.3/.libs directory. I did a file command on the mod_jk.so.0 file in .libs and it shows pwd /software/source/gnu/apache_tomcat/work/tomcat-connectors-1.2.25-src/native/apac he-1.3/.libs file mod_jk.so.0 mod_jk.so.0: executable (RISC System/6000) or object module not stripped So am I thinking I can do the copy/rename myself to Apache Web Server and rename it to mod_jk.so under some directory. That is if I don't need to do make install after the make. Ah, OK: for httpd 1.3 the directory is libexec, not modules. It has exactly the same purpose. As noted above, you can put the file in any place you like, as long as the LoadModule contains the path name. Convention is a sub directory libexec for httpd 1.3 and modules for 2.x below the ServerRoot of httpd. I see what your saying about pointing to it in the Apache httpd.conf file. Just as long as it is found. LoadModule jk_module modules/mod_jk.so Thank you very much. Rich
Re: ApacheTomcat Connector mod_jk, receiving 0711-244 ERROR when I do a make.
Hello Rainer and group, I copied mod_jk.so.0 from the apache-1.3/.libs directory to the apache 1.3 libexec directory as mod_jk.soand gave it 755. I created a workers.properties file in /etc/opt/freeware/apache I placed workers.properties with the Apache Web Server files instead of with the tomcat file since I believe it is part of the Apache Web Server, not Tomcat? When I run a apachectl configtest command or try to start Apache it takes a core dump. apachectl configtest /usr/sbin/apachectl[172]: 2146456 Segmentation fault(coredump) apachectl start /usr/sbin/apachectl[86]: 2703490 Segmentation fault(coredump) /usr/sbin/apachectl start: httpd could not be started If I remove the Jk* statements from httpd.conf, apache configtest and starts ok. I am running out of ideas real fast on this one? This is my workers.properties file. # This file provides minimal jk configuration properties needed to # connect to Tomcat. # # We define a worker named 'worker1' # workers.tomcat_home=/opt/freeware/apache-tomcat workers.java_home=/usr/local/bin/java ps=/ worker.list=worker1 worker.worker1.port=8009 worker.worker1.host=localhost worker.worker1.type=ajp13 worker.worker1.lbfactor=1 This is my httpd.conf file. I placed the Jk* statements right before the section 3 area. # # CSU Modification for Single Sign On # # Mod_jk settings # # Load mod_jk module LoadModule jk_module libexec/mod_jk.so # Where to find workers.properties JkWorkersFile /etc/opt/freeware/apache/workers.properties # Where to put jk logs JkLogFile logs/mod_jk.log # Set the jk log level [debug/error/info] JkLogLevel debug # Select the log format JkLogStampFormat [%a %b %d %H:%M:%S %Y] # JkOptions indicate to send SSL KEY SIZE, JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories # JkRequestLogFormat set the request format JkRequestLogFormat %w %V %T # Send JSPs for context /jsp-examples to worker named worker1 JkMount /jsp-examples/*.jsp worker1 # Send servlets-examples to worker named worker1 JkMount /servlets-examples/* worker1 # Send vp_web to worker named worker1 JkMount /vp_web/* worker1 I added the Alias directives as the CSU Modifications for Single Sign On. /VirtualHost /IfDefine ScriptAlias /tng/scripts /cau/browser/scripts ScriptAlias /tngfw/scripts /cau/browser/scripts Alias /tng /cau/browser Alias /tngfw /cau/browser # # CSU Modification for Single Sign On # Alias /jsp-examples /opt/freeware/apache-tomcat/webapps/jsp-examples/ Alias /servlets-example /opt/freeware/apache-tomcat/webapps/servlets-examples/ Alias /vp_web /opt/freeware/apache-tomcat/webapps/vp_web/ PassEnv LANG Directory /cau/browser Options FollowSymLinks AllowOverride None /Directory # # CSU Modification for Single Sign On # Directory /jsp-examples Options FollowSymLinks AllowOverride None /Directory Directory /servlets-examples Options FollowSymLinks AllowOverride None Allow from all /Directory Directory /vp_web Options FollowSymLinks AllowOverride None /Directory Thanks you, Rich
ApacheTomcat Connector mod_jk, receiving 0711-244 ERROR when I do the make command.
Hello,
Apache web server 1.3.31
Tomcat is at 5.5.20
AIX 5.3
I am attempting to build the Apache Web Server to Tomcat connector mod_jk.
I have spent the last couple of days reviewing the docs and internet and I am
not sure
what is causing this. It seems to indicate a syntax issue with the nm command
and this
is affecting the ld command. I believe the call of the -mode-link and xlc
generate these
commands when libtool is called.
Any information would be helpful in what I need to correct this problem.
Rich
The configure seems to work ok.
/software/source/gnu/apache_tomcat/work/tomcat-connectors-1.2.25-src/native
./configure --with-apxs=/usr/sbin/apxs
make
This is where the make fails.
/usr/bin/sh ../libtool --mode=link xlc -o mod_jk.la -module -rpath /opt/
freeware/apache/libexec
generating symbol list for `mod_jk.la'
/usr/bin/nm -B -BCpg | awk '{ if ((($2 == T) || ($2 == D) || ($2 == B))
(substr($3,1,1) != .)) { print $3 } }' | sort -u .libs/mod_jk.exp
Usage: nm [-ACfhlprTv] [-B|-P] [-e|-g|-u] [-d|-o|-x|{-t [d|x|o]}]
[-X{32|64|32_64|d64|any}] [--] File ...
xlc -Wl,-bM:SRE -o .libs/mod_jk.so.0 -lc -Wl,-bnoentry -Wl,-bE:.libs/mod_jk.e
xp ${wl}-berok
ld: 0711-244 ERROR: No csects or exported symbols have been saved.
make: 1254-004 The error code from the last command is 8.
Stop.
make: 1254-004 The error code from the last command is 1
Re: ApacheTomcat Connector mod_jk, receiving 0711-244 ERROR when I dp a make.
Hi Rainer,
Yes there were numerous -mode=compile statements before the first -mode=link
which
failed. It seems there is a hole in the process. I am following various docs
which
say to run the configure, then the make/make install.
Yes, it seems something is not being passed properly.
Rich
usr/bin/sh ../libtool --mode=compile xlc -I/opt/freeware/apache/include
-g -O2 -DAIX=510 -U__STR__ -DAIX_BIND_PROCESSOR -DMOD_SSL=208119 -DUSE_HSREGEX
-DEAPI -DJK_PREFORK -g -I /usr/local/bin/java/include -I /usr/local/bin/java/in
clude/ -c ./jk_status.c -o ./jk_status.lo
xlc -I/opt/freeware/apache/include -g -O2 -DAIX=510 -U__STR__ -DAIX_BIND_PROCES
SOR -DMOD_SSL=208119 -DUSE_HSREGEX -DEAPI -DJK_PREFORK -g -I /usr/local/bin/java
/include -I /usr/local/bin/java/include/ -c ./jk_status.c -DPIC -o ./.libs/jk_s
tatus.o
Target all is up to date.
Making all in apache-1.3
/usr/bin/sh ../libtool --mode=compile xlc -DUSE_APACHE_MD5 -I ../common
-I /usr/local/bin/java/include -I /usr/local/bin/java/include/ -I/opt/freeware/a
pache/include -O2 -DAIX=510 -U__STR__ -DAIX_BIND_PROCESSOR -DMOD_SSL=208119 -DUS
E_HSREGEX -DEAPI -DJK_PREFORK -g -I../common -c mod_jk.c -o mod_jk.lo
mkdir .libs
xlc -DUSE_APACHE_MD5 -I ../common -I /usr/local/bin/java/include -I /usr/local/
bin/java/include/ -I/opt/freeware/apache/include -O2 -DAIX=510 -U__STR__ -DAIX_B
IND_PROCESSOR -DMOD_SSL=208119 -DUSE_HSREGEX -DEAPI -DJK_PREFORK -g -I../common
-c mod_jk.c -DPIC -o .libs/mod_jk.o
/usr/bin/sh ../libtool --mode=link xlc -o mod_jk.la -module -rpath /opt/
freeware/apache/libexec
generating symbol list for `mod_jk.la'
/usr/bin/nm -B -BCpg | awk '{ if ((($2 == T) || ($2 == D) || ($2 == B))
/usr/bin/sh ../libtool --mode=link xlc -o mod_jk.la -module -rpath /opt/
freeware/apache/libexec
There should be a lot of object files in the above libtool command.
Before that output, all the files in common should have been compiled
and the object files should appear in the link.
generating symbol list for `mod_jk.la'
Again, in the next line, the nm command doesn't have any file arguments.
It should have the same object files as arguments, that are missing in
the above libtool line.
These are just formal observations though, I've got not AIX specific
experience.
/usr/bin/nm -B -BCpg | awk '{ if ((($2 == T) || ($2 == D) || ($2 ==
B))
(substr($3,1,1) != .)) { print $3 } }' | sort -u .libs/mod_jk.exp
Usage: nm [-ACfhlprTv] [-B|-P] [-e|-g|-u] [-d|-o|-x|{-t [d|x|o]}]
[-X{32|64|32_64|d64|any}] [--] File ...
xlc -Wl,-bM:SRE -o .libs/mod_jk.so.0 -lc -Wl,-bnoentry
-Wl,-bE:.libs/mod_jk.e
xp ${wl}-berok
ld: 0711-244 ERROR: No csects or exported symbols have been saved.
make: 1254-004 The error code from the last command is 8.
Stop.
make: 1254-004 The error code from the last command is 1
Regards,
Rainer
Re: ApacheTomcat Connector mod_jk, receiving 0711-244 ERROR when I dp a make.
Hello Rainer and group.
I tried using gmake instead of make and I got much further.
In the instdso.sh script it checks to see if AIX. If AIX it removes the
component.
Not sure if this is ok.
The mv fails since it cannot find mod_jk.so.0 in the apache-1.3 directory to
rename it
to mod_jk.so
I did find mod_jk.so.0 in the apache-1.3/.libs directory so can I copy it as
mod_jk.so to the Apache Directory myself?
../scripts/build/instdso.sh SH_LIBTOOL='/bin/sh ../libtool' mod_jk.la `pwd`
rm -f /software/source/gnu/apache_tomcat/work/tomcat-connectors-1.2.25-src/nativ
e/apache-1.3/mod_jk.so
/bin/sh ../libtool --mode=install cp mod_jk.la /software/source/gnu/apache_tomca
t/work/tomcat-connectors-1.2.25-src/native/apache-1.3/
cp .libs/mod_jk.a /software/source/gnu/apache_tomcat/work/tomcat-connectors-1.2.
25-src/native/apache-1.3/mod_jk.a
cp .libs/mod_jk.lai /software/source/gnu/apache_tomcat/work/tomcat-connectors-1.
2.25-src/native/apache-1.3/mod_jk.la
libtool: install: warning: remember to run `libtool --finish /opt/freeware/apach
e/libexec'
mv: 0653-401 Cannot rename /software/source/gnu/apache_tomcat/work/tomcat-connec
tors-1.2.25-src/native/apache-1.3/mod_jk.so.0 to /software/source/gnu/apache_tom
cat/work/tomcat-connectors-1.2.25-src/native/apache-1.3/mod_jk.so:
A file or directory in the path name does not exist.
gmake[1]: Leaving directory `/software/source/gnu/apache_tomcat/work/tomcat-conn
ectors-1.2.25-src/native/apache-1.3'
By the way, I don't have a modules directory in my apache web server
Directory. Apache is install as part of the linux package using rpm in our shop,
so hopefully this is ok. This is what there is. Do I need to create it?
pwd
/opt/freeware/apache
ls
bin/ include/ libexec/ man/ sbin/ share/
Thanks for all the help
Rich
From: Blumlein,Richard
Sent: Tuesday, November 20, 2007 10:54 AM
To: 'users@tomcat.apache.org'
Subject: Re: ApacheTomcat Connector mod_jk, receiving 0711-244 ERROR when I dp
a make.
Hi Rainer,
Yes there were numerous -mode=compile statements before the first -mode=link
which
failed. It seems there is a hole in the process. I am following various docs
which
say to run the configure, then the make/make install.
Yes, it seems something is not being passed properly.
Rich
usr/bin/sh ../libtool --mode=compile xlc -I/opt/freeware/apache/include
-g -O2 -DAIX=510 -U__STR__ -DAIX_BIND_PROCESSOR -DMOD_SSL=208119 -DUSE_HSREGEX
-DEAPI -DJK_PREFORK -g -I /usr/local/bin/java/include -I /usr/local/bin/java/in
clude/ -c ./jk_status.c -o ./jk_status.lo
xlc -I/opt/freeware/apache/include -g -O2 -DAIX=510 -U__STR__ -DAIX_BIND_PROCES
SOR -DMOD_SSL=208119 -DUSE_HSREGEX -DEAPI -DJK_PREFORK -g -I /usr/local/bin/java
/include -I /usr/local/bin/java/include/ -c ./jk_status.c -DPIC -o ./.libs/jk_s
tatus.o
Target all is up to date.
Making all in apache-1.3
/usr/bin/sh ../libtool --mode=compile xlc -DUSE_APACHE_MD5 -I ../common
-I /usr/local/bin/java/include -I /usr/local/bin/java/include/ -I/opt/freeware/a
pache/include -O2 -DAIX=510 -U__STR__ -DAIX_BIND_PROCESSOR -DMOD_SSL=208119 -DUS
E_HSREGEX -DEAPI -DJK_PREFORK -g -I../common -c mod_jk.c -o mod_jk.lo
mkdir .libs
xlc -DUSE_APACHE_MD5 -I ../common -I /usr/local/bin/java/include -I /usr/local/
bin/java/include/ -I/opt/freeware/apache/include -O2 -DAIX=510 -U__STR__ -DAIX_B
IND_PROCESSOR -DMOD_SSL=208119 -DUSE_HSREGEX -DEAPI -DJK_PREFORK -g -I../common
-c mod_jk.c -DPIC -o .libs/mod_jk.o
/usr/bin/sh ../libtool --mode=link xlc -o mod_jk.la -module -rpath /opt/
freeware/apache/libexec
generating symbol list for `mod_jk.la'
/usr/bin/nm -B -BCpg | awk '{ if ((($2 == T) || ($2 == D) || ($2 == B))
/usr/bin/sh ../libtool --mode=link xlc -o mod_jk.la -module -rpath /opt/
freeware/apache/libexec
There should be a lot of object files in the above libtool command.
Before that output, all the files in common should have been compiled
and the object files should appear in the link.
generating symbol list for `mod_jk.la'
Again, in the next line, the nm command doesn't have any file arguments.
It should have the same object files as arguments, that are missing in
the above libtool line.
These are just formal observations though, I've got not AIX specific
experience.
/usr/bin/nm -B -BCpg | awk '{ if ((($2 == T) || ($2 == D) || ($2 ==
B))
(substr($3,1,1) != .)) { print $3 } }' | sort -u .libs/mod_jk.exp
Usage: nm [-ACfhlprTv] [-B|-P] [-e|-g|-u] [-d|-o|-x|{-t [d|x|o]}]
[-X{32|64|32_64|d64|any}] [--] File ...
xlc -Wl,-bM:SRE -o .libs/mod_jk.so.0 -lc -Wl,-bnoentry
-Wl,-bE:.libs/mod_jk.e
xp ${wl}-berok
ld: 0711-244 ERROR: No csects or exported symbols have been saved.
make: 1254-004 The error code from the last command is 8.
Stop.
make: 1254-004 The error code from the last command is 1
Regards,
Rainer
Configuring IIS to cooperate with Tomcat running on AIX.
Hello, We are AIX 5.3 running Tomcat 5.5.20 on AIX. I am looking into how to setup IIS to cooperate with Tomcat as part of a single sign on project for a report manager product named Vista Plus. My Vista documentation gives some information with examples of IIS and Tomcat running on Windows machines. I have also opened a problem with Vista Plus for additional information. I have spent much time looking over the docs on the apache web site and doing google searches. I have also done searches on the archives. I understand I need to download the isapi_redirect.dll file in binary format or source to build it yourself. Various IIS docs on the tomcat web sites mention you can find the dll binary in the win32 directory under the tomcat connectors area which I do find. Since we are AIX, I do not see any binary download for it so I would expect you would need to compile your own. When I look at the Tomcat connector download page it says Tomcat Connecters (mod_jk_ downloads). From doing research it seems mod_jk is for the Tomcat to Apache Web Server, not IIS. All the examples I have found for IIS reference windows boxes, not AIX on setup procedures and related information. Please advice on what I might be missing. Is this even supported? Thank you
