HTTP Status 500 – type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception org.apache.jasper.JasperException: Unable to compile class for JSP     org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:97)     org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:346)     org.apache.jasper.compiler.Compiler.generateClass(Compiler.java:439)     org.apache.jasper.compiler.Compiler.compile(Compiler.java:497)     org.apache.jasper.compiler.Compiler.compile(Compiler.java:476)     org.apache.jasper.compiler.Compiler.compile(Compiler.java:464)     org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:511)     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:295)     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)     javax.servlet.http.HttpServlet.service(HttpServlet.java:856)     org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085) [...]

Tomcat と Apache 連携の mod_jk ログローテート（他ログに共通） /etc/logrotate.d内に mod_jkでファイル作成 {/usr/share/tomcat5/logs/mod_jk.log     daily     compress     sharedscripts     copytruncate     postrotate         J=$(date +%Y%m%d)         for infile in $1 ;             do mv $infile.1.gz $infile.$J.gz;         done     endscript } 間違ってました。 /var/log/tomcat5/base/mod_jk.log {     compress     dateext     daily     rotate 7     size 1M     notifempty [...]

/usr/share/tomcat5/conf/server.xml <Server port="8005" shutdown="SHUTDOWN" debug="0">   <!– Comment these entries out to disable JMX MBeans support –>   <!– You may also configure custom components (e.g. Valves/Realms) by        including your own mbean-descriptor file(s), and setting the        "descriptors" attribute to point to a ';' seperated list of paths        (in the ClassLoader sense) of [...]

/usr/share/tomcat5/conf/web.xml     <servlet>         <servlet-name>default</servlet-name>         <servlet-class>           org.apache.catalina.servlets.DefaultServlet         </servlet-class>         <init-param>             <param-name>debug</param-name>             <param-value>0</param-value>         </init-param>         <init-param>             <param-name>listings</param-name>            <param-value>true</param-value> 変更前                                      <param-value>false</param-value>変更後         </init-param>         <load-on-startup>1</load-on-startup>     </servlet>

eGroupWareをセットアップしてみた。
http://www.egroupware.org/　から「Version: 1.4.001」をdownload
egroupwareをアップロード。
MySQLに使用DB [...]