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关于jsp的一些好文章 主要介绍一些关于JSP的应用技巧方面的东西

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    APACHE_HOME=/usr/local/apache_1.3.14<br>
    export APACHE_HOME<br>
<br>
<br>
12) edited a file in $APACHE_HOME/conf/httpd.conf (in my case:<br>
      /usr/local/apache_1.3.14/conf/httpd.conf) and<br>
    added (actually uncommented):<br>
      ServerName heechee.osc.edu<br>
    Then changed ports not to confilct with other servers I am running.<br>
      Port 80  --&gt; Port 5180<br>
      Listen 80 --&gt; Listen 5180<br>
      Listen 443 --&gt; Listen 5143<br>
      &lt;VirtualHost _default_:443&gt;  --&gt; &lt;VirtualHost _default_:5143&gt;<br>
<br>
<br>
13) Testing if Apache works:<br>
    a) make sure other installation of apache is not running,<br>
       or if it runs, it does not use port 5180 and port 5143.<br>
       (do: ps -ef | grep httpd), and if httpd runs, kill it either<br>
       with its own apachectl script, or if you do not know what it is<br>
       just find the PID of the httpd process which is owned by root:<br>
          ps -ef | grep root | grep httpd<br>
       (PID is in the second column of the output from ps). Kill it first with<br>
          kill PID<br>
       and then find all other apaches:<br>
          ps -ef |  grep httpd<br>
       and kill them one by one.<br>
<br>
    b) start apache with:<br>
       /usr/local/apache_1.3.14/bin/apachectl startssl<br>
       If you have warning, you have a problem, and try to<br>
       do "exactly what I say" next time {:-)}.<br>
<br>
    c) Use your browser (preferable on some other machine)<br>
       and check if http: and https: work<br>
       In my case, I tried URLs:<br>
         <a href="http://heechee.osc.edu:5180/" target=_blank>http://heechee.osc.edu:5180/</a><br>
       and<br>
         <a href="https://heechee.osc.edu:5143/" target=_blank>https://heechee.osc.edu:5143/</a><br>
       In the https case you should get a lot of windows<br>
       which ask you for accepting the certificate if you did not have<br>
       https protocol from this site before, or with different certificates.<br>
       Just click Next to the series of questions, and also mark<br>
       "Keep this certificate forever" on one of the boxes.<br>
<br>
    d) Stop apache, since you are not finshed yet.<br>
       /usr/local/apache_1.3.14/bin/apachectl stop<br>
<br>
<br>
<br>
<br>
        Building and installing tomcat<br>
        ==============================<br>
<br>
        At the time of this writing I was playing with 2 releases<br>
        3.2beta5 (Sept 23, 2000) and 3,2beta6 (Oct 12, 2000).<br>
        I decided to go with patched 3.2beta5 since it passed watchdog tests.<br>
<br>
14) You need to get JAXP (Sun API and XML parsing in Java):<br>
       <a href="http://java.sun.com/xml/" target=_blank>http://java.sun.com/xml/</a><br>
     click on Download JAXP reference implementation<br>
     to get to:  <a href="http://java.sun.com/xml/download.html" target=_blank>http://java.sun.com/xml/download.html</a><br>
     Click on "ZIP (all platforms)" and after legal mambo-jumbo<br>
     get the jaxp-1_0_1.zip (857807 bytes)<br>
       unzip jaxp-1_0_1.zip<br>
       mv jaxp1.0.1 /usr/local<br>
<br>
     Place the jaxp.jar and parser.jar in your classpath<br>
     CLASSPATH=${CLASSPATH}:/usr/local/jaxp1.0.1/jaxp.jar<br>
     CLASSPATH=${CLASSPATH}:/usr/local/jaxp1.0.1/parser.jar<br>
     export CLASSPATH<br>
<br>
 <br>
15) Create directory /usr/local/tomcat_3.2<br>
      mkdir /usr/local/tomcat_3.2<br>
      JAKARTA_HOME=/usr/local/tomcat_3.2<br>
      export JAKARTA_HOME<br>
   and put there the source release 3.2 beta 5 of tomcat:  <br>
     cd $JAKARTA_HOME<br>
     wget <a href="http://jakarta.apache.org/builds/tomcat/release/v3.2/src/jakarta-servletapi-3.2-src.tar.gz" target=_blank>http://jakarta.apache.org/builds/tomcat/release/v3.2/src/jakarta-servletapi-3.2-src.tar.gz</a><br>
     wget <a href="http://jakarta.apache.org/builds/tomcat/release/v3.2/src/jakarta-tomcat-3.2-src.tar.gz" target=_blank>http://jakarta.apache.org/builds/tomcat/release/v3.2/src/jakarta-tomcat-3.2-src.tar.gz</a>  <br>
     wget <a href="http://jakarta.apache.org/builds/ant/release/v1.2/src/jakarta-ant-src.tar.gz" target=_blank>http://jakarta.apache.org/builds/ant/release/v1.2/src/jakarta-ant-src.tar.gz</a><br>
<br>
    I also have them here locally, if you want:<br>
      jakarta-ant-src.tar.gz<br>
      jakarta-servletapi-3.2-src.tar.gz<br>
      jakarta-tomcat-3.2-src.tar.gz<br>
         <br>
16) Untar them as:<br>
        cd $JAKARTA_HOME<br>
        mkdir jakarta-ant-src<br>
        cd jakarta-ant-src<br>
        gtar zxvf ../jakarta-ant-src.tar.gz<br>
        cd /usr/local/tomcat_3.2<br>
        gtar zxvf jakarta-servletapi-3.2-src.tar.gz<br>
        gtar zxvf jakarta-tomcat-3.2-src.tar.gz<br>
<br>
17) Installing/building  ANT -- the tool needed to build Tomcat<br>
       cd $JAKARTA_HOME/jakarta-ant-src<br>
       ./bootstrap.sh<br>
       ./build.sh<br>
       cd $JAKARTA_HOME/build<br>
       mv ant $JAKARTA_HOME/ant-1.2<br>
       ANT_HOME=${JAKARTA_HOME}/ant-1.2<br>
       export ANT_HOME<br>
       CLASSPATH=${CLASSPATH}:${ANT_HOME}/lib/ant.jar<br>
       export CLASSPATH<br>
       PATH=${PATH}:${ANT_HOME}/bin<br>
       export PATH<br>
<br>
18) Installing/building servlet API<br>
       cd $JAKARTA_HOME/jakarta-servletapi-3.2-src<br>
       chmod 755 build.sh <br>
       ./build.sh dist<br>
       cd $JAKARTA_HOME/dist<br>
       mv servletapi ${JAKARTA_HOME}/servletapi-3.2<br>
       SERVLETAPI_HOME=${JAKARTA_HOME}/servletapi-3.2<br>
       export SERVLETAPI_HOME<br>
       CLASSPATH=${CLASSPATH}:${SERVLETAPI_HOME}/lib/servlet.jar<br>
       export CLASSPATH<br>
<br>
       At this point my relevant environment variables are:<br>
PATH=/usr/local/bin:/usr/local/jdk1.3/bin:/usr/sbin:\<br>
/usr/bin:/usr/local/bin:/usr/ccs/bin:/usr/ucb:\<br>
/usr/local/sbin:/usr/openwin/bin:\<br>
/usr/local/tomcat_3.2/ant-1.2/bin<br>
<br>
SERVLETAPI_HOME=/usr/local/tomcat_3.2/servletapi-3.2<br>
<br>
CLASSPATH=/usr/local/jdk1.3/lib/tools.jar:/usr/local/jdk1.3/lib/dt.jar:\<br>
/usr/local/jdk1.3/jre/lib/ext/jce1_2_1.jar:\<br>
/usr/local/jdk1.3/jre/lib/ext/jcert.jar:\<br>
/usr/local/jdk1.3/jre/lib/ext/jnet.jar:\<br>
/usr/local/jdk1.3/jre/lib/ext/jsse.jar:\<br>
/usr/local/jaxp1.0.1/jaxp.jar:\<br>
/usr/local/jaxp1.0.1/parser.jar:\<br>
/usr/local/tomcat_3.2/ant-1.2/lib/ant.jar:\<br>
/usr/local/tomcat_3.2/servletapi-3.2/lib/servlet.jar<br>
<br>
APACHE_HOME=/usr/local/apache_1.3.14<br>
JAVA_HOME=/usr/local/jdk1.3<br>
ANT_HOME=/usr/local/tomcat_3.2/ant-1.2<br>
JAKARTA_HOME=/usr/local/tomcat_3.2<br>
<br>
<br>
19) Installing/building tomcat (unpacked)<br>
       cd $JAKARTA_HOME/jakarta-tomcat-3.2-src<br>
       ./build.sh<br>
    I got the error:<br>
       /usr/local/tomcat_3.2/jakarta-tomcat-3.2-src/build.xml:<br>
         33: /usr/local/tomcat_3.2/jakarta-ant/bin not found.<br>
    Rather than chasing some bug in the build.xml, I did:<br>
       cd $JAKARTA_HOME<br>
       mkdir jakarta-ant<br>
       cd jakarta-ant<br>
       ln -s ${ANT_HOME}/bin bin<br>
    and repeated<br>
       cd $JAKARTA_HOME/jakarta-tomcat-3.2-src<br>
       ./build.sh<br>
       ./build.sh dist<br>
       cd ${JAKARTA_HOME}/dist<br>
       mv tomcat ${JAKARTA_HOME}/tomcat-3.2<br>
       TOMCAT_HOME=${JAKARTA_HOME}/tomcat-3.2<br>
       export TOMCAT_HOME<br>
<br>
<br>
20) testing Tomcat  <br>
<br>
     Since there are a lot of files in the $TOMCAT_HOME/conf, I decided<br>
     to move all files which are there to a separate directory, and then<br>
     copy what I need:<br>
       cd $TOMCAT_HOME/conf<br>
       mkdir original-conf<br>
       mv * original-conf<br>
       cd original-conf<br>
       cp server.xml ..<br>
       cp web.xml ..<br>
       cp mod_jk.conf ..<br>
       cp workers.properties ..<br>
       cp tomcat-users.xml ..<br>
<br>
<br>
     Since I have other Tomcats running on this machine, I changed<br>
     the default ports in $TOMCAT_HOME/conf/server.xml<br>
 <br>
         cd $TOMCAT_HOME/conf<br>
<br>
<br>
         emacs server.xml<br>
               Change 8080 --&gt; 5280<br>
               Change 8007 --&gt; 5007<br>
     While the SSL connector is at this moment commented, I changed the<br>
     the port <br>
               Change 8443 --&gt; 5443<br>
<br>
     so I do not forget about it in the future.<br>
     Note that server.xml is the file which is read in by Tomcat to<br>
     configure itself. Tomcat does not use any information from<br>
     workers.properties or mod_jk.conf (may still use them to provide<br>
     automatic configuration files for Apache, but I do not think it<br>
     uses any information from these files for itself).<br>
     The files like tomcat-apache.conf, tomcat.properties, tomcat.conf<br>
     are used when tomcat was working with mod_jserv module. We are using<br>
     here mod_jk module, and these files can be ignored.<br>
<br>
<br>
<br>
     Now, starting tomcat to test:<br>
<br>
       cd $TOMCAT_HOME/bin<br>
       ./startup.sh<br>
   <br>
    then checked the stuff at tomcat port <br>
<br>
       <a href="http://heechee.osc.edu:5280/" target=_blank>http://heechee.osc.edu:5280/</a>       <br>
<br>
    and looked at test pages. Things worked... Then I shut it down as:<br>
<br>
       ./shutdown.sh<br>
<br>
<br>
21)  At this point it may be smart to make sure that environment is fine.<br>
     I created a file $APACHE_HOME/bin/do_env. It is usefull to have this<br>
    file around if you want to recompile things or something.<br>
--------------  cut --------------<br>
    APACHE_HOME=/usr/local/apache_1.3.14<br>
    export APACHE_HOME<br>
<br>
    JAVA_HOME=/usr/local/jdk1.3<br>
    export JAVA_HOME<br>
<br>
    JAKARTA_HOME=/usr/local/tomcat_3.2<br>
    export JAKARTA_HOME<br>
<br>
    TOMCAT_HOME=/usr/local/tomcat_3.2/tomcat-3.2<br>
    export TOMCAT_HOME<br>
<br>
    ANT_HOME=/usr/local/tomcat_3.2/ant-1.2<br>
    export ANT_HOME<br>
<br>
    SERVLETAPI_HOME=/usr/local/tomcat_3.2/servletapi-3.2<br>
    export SERVLETAPI_HOME<br>
<br>
    PATH=/usr/local/bin:${JAVA_HOME}/bin:/usr/sbin:/usr/bin<br>
    PATH=${PATH}:/usr/local/bin:/usr/ccs/bin:/usr/ucb:/usr/local/sbin<br>
    PATH=${PATH}:/usr/openwin/bin:${ANT_HOME}/bin<br>
    export PATH<br>
<br>
<br>
    CLASSPATH=${JAVA_HOME}/lib/tools.jar<br>
    CLASSPATH=${CLASSPATH}:${JAVA_HOME}/lib/dt.jar<br>
    CLASSPATH=${CLASSPATH}:${JAVA_HOME}/jre/lib/ext/jce1_2_1.jar<br>
    CLASSPATH=${CLASSPATH}:${JAVA_HOME}/jre/lib/ext/jcert.jar<br>
    CLASSPATH=${CLASSPATH}:${JAVA_HOME}/jre/lib/ext/jnet.jar<br>
    CLASSPATH=${CLASSPATH}:${JAVA_HOME}/jre/lib/ext/jsse.jar<br>
    CLASSPATH=${CLASSPATH}:/usr/local/jaxp1.0.1/jaxp.jar<br>
    CLASSPATH=${CLASSPATH}:/usr/local/jaxp1.0.1/parser.jar<br>
    CLASSPATH=${CLASSPATH}:${ANT_HOME}/lib/ant.jar<br>
    CLASSPATH=${CLASSPATH}:${SERVLETAPI_HOME}/lib/servlet.jar<br>
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-----------------  cut -------------<br>
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