The list is the best place to post the HOWTOs for now, I think. I know I, for one, will save it and repost it for others as needed, with proper attribution.
John > -----Original Message----- > From: Robert Williams [mailto:rcw1@;pacbell.net] > Sent: Friday, November 15, 2002 2:31 AM > To: 'Tomcat Users List' > Subject: RE: JK2 unixsocket: Can't create apr > > > Hi, > I just wanted to let you know that I finally figured it out. I was 1) > forgetting to move a couple of jars from the connector > directory and 2) > there was a conflict between one of the new jars and the old one it > replaced. It also needed to be moved from CATALINA_HOME/bin to > CATALINA_HOME/common/lib. I have put together a little mini > HOWTO on how > to get the Unix socket running on JK2 and Solaris 9. Is there > a place to > post HOWTOs? > Thanks for all of your support, > Robert Williams > > > HOWTO set up JK2 on Solaris 9 using ChannelUnix (AF_UNIX socket) > > I am using the following: > > jakarta-tomcat-4.1.12 (binary) > jakarta-tomcat-connectors-4.1.12-src > Apache httpd-2.0.43 (source) > j2sdk-1_4_1_01-solaris-sparc > jakarta-ant-1.5.1 > > BUILD APACHE > cd httpd-2.0.43/ > ./configure --with-mpm=worker --enable-so --enable-layout=Apache > --enable-module=most --enable-mods-shared=most > > Alter the config to suit your needs. > The --enable-so is important for JK2 connector. > I used the Apache layout which puts it it in /usr/local/ > so that it > would not interfere with the Solaris packages. If you would > like to use > the Solaris layout use --enable-layout=Solaris and alter > following paths > to suit. > > make > make install > > Edit http.conf > User nobody > Group other ( or whatever you want as long as it is the > same as the > group of tomcat) > > > BUILD THE TOMCAT CONNECTOR JK2 > > - build the java jar files > cd ${connector.home} > ant > > - build the native code > cd ${connector.home}/jk/native2 > sh ./buildconf.sh > > cp /usr/java/include/solaris/* /usr/java/include/ > > CPPFLAGS=-DBSD_COMP ./configure \ > --with-apxs2=/usr/local/apache2/bin/apxs \ > --with-tomcat41=/usr/local/tomcat \ > --with-java-home=${JAVA_HOME} \ > --with-java-platform=2 \ > --with-jni > > make CPPFLAGS=-DBSD_COMP > > INSTALL FILES > Edit or create the following files. > > /usr/local/apache2/conf/workers2.properties > > # workers2.properties > [shm] > file=${serverRoot}/logs/shm.file > size=1048576 > > # Example unixsocket channel. > [channel.un:unixsocket] > file=/usr/local/tomcat/work/jk2.socket > > # define the worker > [ajp13:unixsocket] > channel=channel.un:unixsocket > > # Uri mapping > [uri:/examples/*] > worker=ajp13:unixsocket > > # end workers2.properties > > > /usr/local/tomcat/conf/jk2.properties > > # jk2.properties > > # list of needed handlers. > handler.list=apr,channelUnix,request > > # Location of the socket. > channelUnix.file=${jkHome}/work/jk2.socket > > # Dynamic library > jtc=/export/home/rcw/jakarta-tomcat-connectors-4.1.12-src > apr.NativeSo=${jtc}/jk/build/jk2/apache2/jkjni.so > > # end jk2.properties > > MOVE DRIVERS AND JARS > > cd jakarta-tomcat-connectors-4.1.12-src > cp jtc.jar /usr/local/tomcat/common/lib/ > > cd jakarta-tomcat-connectors-4.1.12-src/jk/build/lib > cp tomcat-jni.jar /usr/local/tomcat/common/lib/ > rm /usr/local/tomcat/bin/tomcat-jni.jar (back up if you want) > > cd jakarta-tomcat-connectors-4.1.12-src/jk/build/jk2/apache2/ > cp mod_jk2.so /usr/local/apache2/modules/ > > > SET UP ENVIRONMENT > > export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/apache2/lib > export JAVA_HOME /usr/java > export CATALINA_HOME /usr/local/tomcat > export CATALINA_BASE (if you use --enable-layout=Solaris) > > > START HER UP > > /usr/local/tomcat/bin/catalina.sh start > Wait a bit for it to load > you can check progress in > /usr/local/tomcat/logs/catalina.out > > /usr/local/apache2/bin/apachectl start > > You should now be able to view the /examples/* directory from > http://localhost:8080/examples/ (tomcat) and > more importantly http://localhost/examples/ (apache with jk2) > > My build environment for this project is: > Solaris 9 (32 bit) > autoconf-2.54-sol9-sparc-local.gz > tar-1.13.19-sol9-sparc-local.gz (the jakarta files > require this tar. > The Solaris one won't work) > m4-1.4-sol9-sparc-local > automake-1.7.1-sol9-sparc-local > make-3.80-sol9-sparc-local.gz > libtool-1.4 > > For errors or comments pleas feel free to contact me > Robert at [EMAIL PROTECTED] > -----Original Message----- > From: Brzezinski, Paul J [mailto:Paul.Brzezinski@;EDS.COM] > Sent: Thursday, November 14, 2002 5:51 PM > To: Tomcat Users List > Subject: Re: JK2 unixsocket: Can't create apr > > > Robert Williams wrote: > > >Thanks for the info however I have not had any luck. I have > put tried > >putting the commons-logging-api.jar in commons/lib, > /usr/java/lib, and > >/usr/java/lib/ext. I then did the same with the > commons-logging-1.0.2 > >putting both the commons-logging-api.jar and commons-logging.jar in > >the same places as well as adding it manually to the > classpath. I then > >upgraded to jdk 1.4.1 and tried the above again. Wow I don't > get it. Is > > >there a way to see what the classpath that tomcat is seeing > or a way to > > >see what classes are actually loaded into the JVM? > > > >When I run a test program calling the logger simiar(diferent class as > >argument) to the one that is causing all of the fuss it runs > fine. Any > >Ideas? > > > > > Try this: > > I created a file called reqinfo.jsp and put it in the > $CATALINA_HOME/webapps/ROOT, which should be accessible by the URL: > > http://localhost:8080/reqinfo.jsp or whatever port you've > configured for > > the http/1.1 connector. > > <%@ page language="java" contentType="text/html" %> > <html> > <body bgcolor="white"> > > The following information was received: > <ul> > <li>Request Method: <%= request.getMethod( ) %> > <li>Request URI: <%= request.getRequestURI( ) %> > <li>Request Protocol: <%= request.getProtocol( ) %> > <li>Servlet Path: <%= request.getServletPath( ) %> > <li>Query String: <%= request.getQueryString( ) %> > <li>Server Name: <%= request.getServerName( ) %> > <li>Server Port: <%= request.getServerPort( ) %> > <li>Remote Address: <%= request.getRemoteAddr( ) %> > <li>Remote Host: <%= request.getRemoteHost( ) %> > <li>Browser Type: <%= request.getHeader( "User-Agent" ) %> > <li>CLASSPATH: <%= System.getProperty( "java.class.path" ) %> </ul> > </body> </html> > > > Another idea -- which I haven't tried yet is to put *ALL* the jars in > the $CATALINA_HOME/commons/lib. This was a suggestion from Costin > Manolache. Another suggestion from Bill Barker was to try > Costin's fix > to the Manifrest Class-Path in 4.1.15. > > >public class MyClassLoader { > > private static org.apache.commons.logging.Log log= > > org.apache.commons.logging.LogFactory.getLog( > >MyClassLoader.class ); > > > > private void doStuff(){ > > System.out.println("log is " + log); > > } > > > > public static void main(String[] args) { > > new MyClassLoader().doStuff(); > > } > >} > > > > > >-----Original Message----- > >From: Brzezinski, Paul J [mailto:Paul.Brzezinski@;EDS.COM] > >Sent: Thursday, November 14, 2002 4:32 AM > >To: Tomcat Users List > >Subject: Re: JK2 unixsocket: Can't create apr > > > > > >Robert Williams -- try this...I haven't been able to try it yet, so > >your mileage may vary. > > > >Paul > > > >Costin Manolache wrote: > > > > >A quick test: put commons-logging.jar and log4j.jar in > common/lib. > > > > > > >>Most classloader problems are due to the loader hierarchy. > > >It is > >> > >> > >possible ( at least with 5.0 - I'm running it this way ) to > >put all > >the jars in the same place ( like common/lib or just in CLASSPATH) > >>and run tomcat with delegation and a simple class loader > hierarchy. > > > >>I would bet the same works with 4.1.x - jboss for example is using > > > > > >>embeded tocmat with all the jars in the main loader. > >Regarding > >>the > >> > >> > >unix channel - you need to be able to load libjkjni.so >and > libapr.so. > > >It may be a good idea ( at least for testing ) to place > >them in the > >JRE_HOME/lib dir - that's a place where java will certainly > >look for > >.so files. ( at least with JDK1.4 I had some problems with loading > > >jars, and the LD_LIBRARY_PATH may create some problems ). > > > > > >Costin > > > > > > > > > > > >Brzezinski, Paul J wrote: > > > > > > > > > > > >>Original post came from Tomcat Users, > replying/cross-posting... >> > > > > > >>> >> > >>> > >>> > > >>: -----Original Message----- > > >>: From: Costin Manolache [mailto:cmanolache@;yahoo.com] > > >>: Sent: Wednesday, November 13, 2002 3:16 PM > > >>: To: Tomcat Developers List > > >>: Subject: RE: JK2 unixsocket: Can't create apr > > >>: > > >>: > > >>: Very weird. > > >>: > > >>: Are you using the latest commons-logging.jar ? JDK1.4 or 1.3 > > >>: ? Do you have log4j ? > > >> > > >>Yes -- *I* get this error on 4.1.12/5.0 on Solaris 8, hopefully > >Robert >>Williams can provide details about his specfic > config: >> > >>> > > > > > >>>I have: >> >>j2sdk1.4.1 >>commons-logging-1.0.2 > >>>jakarta-log4j-1.2.6 >> >>Tried this against: > jakarta-tomcat-4.1.12 > > >>>>>jakarta-tomcat-4.1.12-LE-jdk14 > >>>jakarta-tomcat-5 >> >>I get the same error -- can't create apr... > >>> > >>> > >>> > > >>java.lang.NoClassDefFoundError: > org/apache/commons/logging/LogFactory > > >> at org.apache.jk.apr.AprImpl.<clinit>(AprImpl.java:340) > > >> > > >>: The problem seems releated to class loading ( as usual :-). >> > > > > > >>>Yeah, but how do we work-around it or solve it permanently. I've > >>> > >>> > >tried >>massaging the catalina.sh startup script to include > >commons-logging.jar in > > >>CLASSPATH that gets passed to the JVM at startup. > > >> > > >>I've put commons-logging.jar in $CATALINA_HOME/server/lib even > > >>though > > > > > >>>commons-logging-api.jar exists there. >> >>I see in the -LE-jdk14 > >>> > >>> > >that there's a log4j.rename-to-jar. What's the >>confidence level > >that this will resolve this problem? >> >>Is this a > problem on other > >platforms? >> >>Is this NOT a problem on Linux? >> > > >>: Costin > > >>: > > >>: > > >>: Brzezinski, Paul J wrote: > > >>: > > >>: > I wonder if a better question is: > > >>: > > > >>: > Is anyone using the ChannelUnix (AF_UNIX socket) connector on > > >>any > > >>: > platform? > > >>: > > > >>: > On what platforms is the ChannelUnix (AF_UNIX socket) > connector > > >>: > actually known to function? > > >>: > > > >>: > > > >>: > > > >>: > : -----Original Message----- > > >>: > : From: Robert Williams [mailto:rcw1@;pacbell.net] > > >>: > : Sent: Wednesday, November 13, 2002 1:05 PM > > >>: > : To: Tomcat User > > >>: > : Subject: JK2 unixsocket: Can't create apr > > >>: > : > > >>: > : > > >>: > : Hi all, > > >>: > : I am trying to implement the unixsocket on JK2. While the > > >>: > : channelSocket > > >>: > : works fine I was hoping to get the speed benefits of a > > >>: > : unixsocket. I am > > >>: > : using the example setups in the JK2 documentation. And since > > >>: > : it seems to > > >>: > : be looking for the LogFactory I have made sure that > > >>: > : commons-logging-api.jar was in the Tomcat common/lib and I > > >>: > : also put it > > >>: > : in java/jre/lib/ext as well. All to no avail. I am > > >>: stumped. I haven't > > >>: > : been able to find anything in the list or on google > > >>: addressing this > > >>: > : problem. Some docs regarding channelSocket say disable > > >>: apr for this > > >>: > : error but apparently unixsocket won't work without apr > > >>: > : enabled. Any help > > >>: > : would be appreciated. > > >>: > : Thanks Robert > > >>: > : > > >>: > : jakarta-tomcat-4.1.12 > > >>: > : jakarta-tomcat-connectors-4.1.12 > > >>: > : Apache/2.0.43 > > >>: > : Solaris 9 > > >>: > : > > >>: > : Nov 13, 2002 9:29:04 AM org.apache.jk.server.JkMain > newHandler > > >>: > : SEVERE: Can't create apr > > >>: > : java.lang.NoClassDefFoundError: > > >>: org/apache/commons/logging/LogFactory > > >>: > : at > org.apache.jk.apr.AprImpl.<clinit>(AprImpl.java:340) > > >>: > : at java.lang.Class.forName0(Native Method) > > >>: > : at java.lang.Class.forName(Class.java:130) > > >>: > : at > >org.apache.jk.server.JkMain.newHandler(JkMain.java:494) > > >>: > : at > org.apache.jk.server.JkMain.start(JkMain.java:316) > > >>: > : at > > >>: > : > org.apache.jk.server.JkCoyoteHandler.start(JkCoyoteHandler.jav > > >>: > : > > >>: > : workers2.properties > > >>: > : > > >>: > : [shm] > > >>: > : file=${serverRoot}/logs/shm.file > > >>: > : size=1048576 > > >>: > : > > >>: > : # Example unixsocket channel. > > >>: > : [channel.un:unixsocket] > > >>: > : file=/usr/local/tomcat/work/jk2.socket > > >>: > : > > >>: > : # define the worker > > >>: > : [ajp13:unixsocket] > > >>: > : channel=channel.un:unixsocket > > >>: > : > > >>: > : # Uri mapping > > >>: > : [uri:/examples/*] > > >>: > : worker=ajp13:unixsocket > > >>: > : > > >>: > : jk2.properties > > >>: > : # list of needed handlers. > > >>: > : handler.list=apr,channelUnix,request > > >>: > : > > >>: > : # Location of the socket. > > >>: > : channelUnix.file=${jkHome}/work/jk2.socket > > >>: > : > > >>: > : # Dynamic library > > >>: > : apr.NativeSo=${jkHome}/lib/jkjni.so > > >>: > : > > >>: > : jk2.properties.save > > >>: > : #AUTOMATICALLY GENERATED > > >>: > : #Wed Nov 13 09:38:33 PST 2002 > > >>: > : handler.list=apr,channelUnix,request > > >>: > : secure=false > > >>: > : soTimeout=20000 > > >>: > : port=8009 > > >>: > : jkHome=/usr/local/jakarta-tomcat-4.1.12 > > >>: > : maxThreads=75 > > >>: > : backlog=10 > > >>: > : apr.NativeSo=${jkHome}/lib/jkjni.so > > >>: > : timeout=20000 > > >>: > : channelUnix.file=${jkHome}/work/jk2.socket > > >>: > : tcpNoDelay=true > > >>: > : > > >>: > : > > >>: > : Build Apache > > >>: > : ./configure --with-mpm=worker --enable-so > >--enable-layout=Apache > > >>: > : --enable-module=most --enable-mods-shared=most > > >>: > : make > > >>: > : make install > > >>: > : > > >>: > : Build jk2 Conector > > >>: > : cd ${conector.home}/jk/native2 > > >>: > : sh ./buildconf.sh > > >>: > : > > >>: > : cp /usr/java/include/solaris to /usr/java/include/ > > >>: > : > > >>: > : CPPFLAGS=-DBSD_COMP ./configure \ > > >>: > : --with-apxs2=/usr/local/apache2/bin/apxs \ > > >>: > : --with-tomcat41=/usr/local/tomcat \ > > >>: > : --with-java-home=${JAVA_HOME} \ > > >>: > : --with-java-platform=2 \ > > >>: > : --with-jni > > >>: > : > > >>: > : make CPPFLAGS=-DBSD_COMP > > >>: > : > > >>: > : cd ${conector.home}/jk/build/jk2/apache2 > > >>: > : mkdir /usr/local/tomcat/lib/ > > >>: > : cp * /usr/local/tomcat/lib/ > > >>: > : cp mod_jk2.so /usr/local/apache2/modules/ > > >>: > : > > >>: > : installed GNU Tools > > >>: > : autoconf-2.54-sol9-sparc-local.gz > > >>: > : tar-1.13.19-sol9-sparc-local.gz > > >>: > : m4-1.4-sol9-sparc-local > > >>: > : automake-1.7.1-sol9-sparc-local > > >>: > : make-3.80-sol9-sparc-local.gz > > >>: > : libtool-1.4 > > >>: > : > > >>: > : > > >>: > : > > >>: > : > > >>: > : -- > > >>: > : To unsubscribe, e-mail: > > >>: > : <mailto:tomcat-user-: [EMAIL PROTECTED]> > > >>: > : For > > >>: > : additional commands, > > >>: > : e-mail: <mailto:tomcat-user-help@;jakarta.apache.org> > > >>: > : > > >>: > > >>: > > >>: -- > > >>: To unsubscribe, e-mail: > > >>: <mailto:tomcat-dev-: [EMAIL PROTECTED]> > > >>: For > > >>: additional commands, > > >>: e-mail: <mailto:tomcat-dev-help@;jakarta.apache.org> > > >>: > > >> > > >> > > > > > > > > >-- > > >To unsubscribe, e-mail: > ><mailto:tomcat-dev-unsubscribe@;jakarta.apache.org> > > >For additional commands, e-mail: > ><mailto:tomcat-dev-help@;jakarta.apache.org> > > > > > > > > > > > > > > > >-- > >To unsubscribe, e-mail: > ><mailto:tomcat-user-unsubscribe@;jakarta.apache.org> > >For additional commands, e-mail: > ><mailto:tomcat-user-help@;jakarta.apache.org> > > > > > > > > > >-- > >To unsubscribe, e-mail: > <mailto:tomcat-user-unsubscribe@;jakarta.apache.org> > >For additional commands, e-mail: > ><mailto:tomcat-user-help@;jakarta.apache.org> > > > > > > > > > -- > To unsubscribe, e-mail: > <mailto:tomcat-user-unsubscribe@;jakarta.apache.org> > For additional commands, e-mail: > <mailto:tomcat-user-help@;jakarta.apache.org> > > > > > -- > To unsubscribe, e-mail: <mailto:tomcat-user-unsubscribe@;jakarta.apache.org> For additional commands, e-mail: <mailto:tomcat-user-help@;jakarta.apache.org> -- To unsubscribe, e-mail: <mailto:tomcat-user-unsubscribe@;jakarta.apache.org> For additional commands, e-mail: <mailto:tomcat-user-help@;jakarta.apache.org>
