> -----Original Message----- > From: Caldarale, Charles R [mailto:[EMAIL PROTECTED] > Sent: Tuesday, February 07, 2006 3:34 PM > To: Tomcat Users List > Subject: RE: Why JasperException "Unable to compile" > > > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] > > Subject: Why JasperException "Unable to compile" > > > > we run two Tomcats on two separate hosts which are assumed > > to be configured exactly the same (at least as far as Tomcat, > > Java env, and this webapp are concerned). > > And what would that configuration be? It's tough to answer a question > without knowing what Tomcat level, what JRE/JDK, what OS, etc. You're > asking people to guess.
Sorry, Chuck I simply forgot to post the most vital information with my query. Both hosts run Tomcat with the HP-UX port of Java 1.4 as can be seen from the proc table's entry for the Tomcat server process # UNIX95= ps -x -C java -o args COMMAND /opt/java1.4/bin/PA_RISC2.0/java -Xverbosegc:file=/tmp/gc.out -Xms1280m -Xmx1280m -Xmn786m -XX:+DisableExplicitGC -XdoCloseWithReadPending -Djava.security.policy==/opt/hpapache2/tomcat/bin/../conf/tomcat. policy -Dtomcat.home=/opt/hpapache2/tomcat/bin/.. org.apache.tomcat.startup.Main start The Tomcat release to guess is a bit harder, because the HP-UX depot that bundled Apache httpd and Tomcat didn't come with the handy version.sh wrapper. See it doesn't understand "version" in this incarnation # export JAVA_HOME=/opt/java1.4 CATALINA_HOME=/opt/hpapache2/tomcat # $CATALINA_HOME/bin/catalina.sh version Using CATALINA_BASE: /opt/hpapache2/tomcat Using CATALINA_HOME: /opt/hpapache2/tomcat Using CATALINA_TMPDIR: /opt/hpapache2/tomcat/temp Using JAVA_HOME: /opt/java1.4 Usage: catalina.sh ( commands ... ) commands: debug Start Catalina in a debugger debug -security Debug Catalina with a security manager embedded Start Catalina in embedded mode jpda start Start Catalina under JPDA debugger run Start Catalina in the current window run -security Start in the current window with security manager start Start Catalina in a separate window start -security Start in a separate window with security manager stop Stop Catalina There seems to be only a version.txt for Ant in the Tomcat libs, but maybe you can guess by looking at these lines? # find $PWD -name \*.jar|xargs -n1 $JAVA_HOME/bin/jar -tf |egrep -i version\|release org/apache/xerces/impl/XMLVersionDetector.class org/apache/xerces/impl/Version.class org/apache/xmlcommons/Version.class org/apache/tools/ant/version.txt org/apache/jasper/runtime/JspFactoryImpl$PrivilegedReleasePageCon text.class com/sun/naming/internal/VersionHelper.class com/sun/naming/internal/VersionHelper11.class com/sun/naming/internal/VersionHelper11$RClassLoader.class com/sun/naming/internal/VersionHelper11$1.class com/sun/naming/internal/VersionHelper12.class com/sun/naming/internal/VersionHelper12$1.class com/sun/naming/internal/VersionHelper12$2.class com/sun/naming/internal/VersionHelper12$3.class com/sun/naming/internal/VersionHelper12$4.class com/sun/naming/internal/VersionHelper12$5.class com/sun/naming/internal/VersionHelper12$6.class com/sun/naming/internal/VersionHelper12$InputStreamEnumeration.cl ass com/sun/naming/internal/VersionHelper12$7.class org/apache/commons/beanutils/ConversionException.class com/hp/mx/utilities/version/ com/hp/mx/utilities/version/MxVersion.class org/apache/xalan/extensions/MethodResolver$ConversionInfo.class org/apache/xalan/processor/XSLProcessorVersion.class > > > Maybe I could even raise the verbosity level (by somehow enabling > > debug mode) of Tomcat? Can this be done on a running Tomcat? > > Try using the admin app that is available for whatever Tomcat level > you're using. > > > Since I even lack the most basics of JSP (thought it was > > only some sort of templating/embedding of Java code in > > ordinary XHTML) > > Sounds like you should at least read the Servlet and JSP specs, which > are available on the Sun download site: > http://java.sun.com/products/servlet/download.html#specs > http://java.sun.com/products/jsp/download/index.html#specs > Honestly, I would like to but if I were required to read all the docs (let alone specifications and RFCs which mainly address software implementors) of all the services that run on the many servers I have to administer there wouldn't be much time left for anything else (and this doesn't yet include comprehending their contents) > > I am not even familiar with when and how the Java source gets > > compiled and thus could produce the below Jasper exception > > Upon first reference to the .jsp page. > > - Chuck > > > THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE > PROPRIETARY > MATERIAL and is thus for use only by the intended recipient. If you > received this in error, please contact the sender and delete > the e-mail > and its attachments from all computers. > > ----------------------------------------------------------------- ---- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
