Servlet says the urlpattern is “/convert” Try http://localhost:8080/convert
On Wed, Jan 18, 2023 at 11:51 AM Peter Scharf <sch...@sanskritlibrary.org> wrote: > Yes, the URL is correct: > https://github.com/the-sanskrit-library/public.git > The git directory hierarchy deceived me: I had the code outside the git > directory. I have now moved it into the git directory. > Forgive me; I’m not very familiar with git and am using the desktop > version. > Yours, > Peter > > ****************************** > Peter M. Scharf, President > The Sanskrit Library > sch...@sanskritlibrary.org > https://sanskritlibrary.org > ****************************** > > On Jan 18, 2023, at 5:35 AM, Carl Mosca <carljmo...@gmail.com> wrote: > > Hi Peter, > > Can you confirm that url please. I am not seeing Java code there; only a > README and attribute file. > > Regards, > Carl > > > On Tue, Jan 17, 2023 at 10:40 PM Peter Scharf <sch...@sanskritlibrary.org> > wrote: > >> Thank you for suggesting to put the project on Github. I have now >> created a public repository at the following url: >> >> https://github.com/the-sanskrit-library/public.git >> >> The project is in the NetBeans directory. >> Yours, >> Peter >> >> ****************************** >> Peter M. Scharf, President >> The Sanskrit Library >> sch...@sanskritlibrary.org >> https://sanskritlibrary.org >> ****************************** >> >> On Jan 17, 2023, at 2:38 PM, Carl Mosca <carljmo...@gmail.com> wrote: >> >> Hello Peter, >> >> Is the project that you created somewhere (such as Github) such that >> folks could take a look at it? >> >> Regards, >> Carl >> >> On Mon, Jan 16, 2023 at 11:21 PM Peter Scharf <sch...@sanskritlibrary.org> >> wrote: >> >>> I just installed NetBeans 16 on a MacBook Pro with an M chip: >>> >>> *Product Version:* Apache NetBeans IDE 16 >>> *Java:* 19.0.1; OpenJDK 64-Bit Server VM 19.0.1 >>> *Runtime:* OpenJDK Runtime Environment 19.0.1 >>> *System:* Mac OS X version 13.0.1 running on aarch64; UTF-8; en_US (nb) >>> >>> I am trying to create a minimal servlet and war file to use with Tomcat >>> >>> apache-tomcat-10.0.23 >>> >>> I worked through half of the demo How to create a webapp tutorial at: >>> https://www.youtube.com/watch?v=eP9oz6ZKUXM >>> which, however, uses NetBeans 12 and other older software than I have >>> installed. >>> I was able to do the first item successfully with minor adaptations: >>> 1. Create a Jave Web project with Maven >>> Got build error: >>> >>> https://stackoverflow.com/questions/66920567/error-injecting-org-apache-maven-plugin-war-warmojo >>> Went to: https://maven.apache.org/plugins/ >>> Answer: manually configuring one of the recent war plug-ins in POM.xml >>> Changed 2.3 to 3.3.2 >>> Then got the form. >>> I successfully created the Unit Conversion form which opens in Safari >>> (Version 16.1) in tomcat: http://localhost:8080/mavenproject3/ >>> >>> But trying the second—third items: >>> 2. Create Java Servlet & JavaServer Page (JSP) >>> 3. Run Java Web App on Tomcat inside NetBeans >>> >>> I got stuck. >>> When I fill in a value in the miles box and click Convert to kilometers, >>> Safari gives me a >>> HTTP Status 404 – Not Found >>> Message The requested resource [/mavenproject3/convert] is not available >>> Description The origin server did not find a current representation for >>> the target resource or is not willing to disclose that one exists. >>> >>> After a couple of days trying to fix it, I’m still at a loss. >>> I did get rid of a problem not finding the native tomcat libraries: >>> INFO [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent >>> The Apache Tomcat Native library which allows using OpenSSL was not found >>> on the java.library.path: ... >>> by dowloading and installing The Apache Tomcat Native library >>> following instructions here: >>> https://formulae.brew.sh/formula/tomcat-native >>> >>> However, I still get the 404 not found in Safari. >>> Can anyone help me? >>> >>> I wonder whether these debugger messages indicate a problem using a >>> symbolic link to my real tomcat directory from /Library/Tomcat >>> >>> 16-Jan-2023 11:15:13.009 INFO [main] >>> org.apache.catalina.startup.VersionLoggerListener.log Command line >>> argument: -Dignore.endorsed.dirs= >>> 16-Jan-2023 11:15:13.010 INFO [main] >>> org.apache.catalina.startup.VersionLoggerListener.log Command line >>> argument: -Dcatalina.base=/Library/Tomcat >>> 16-Jan-2023 11:15:13.010 INFO [main] >>> org.apache.catalina.startup.VersionLoggerListener.log Command line >>> argument: -Dcatalina.home=/Library/Tomcat >>> >>> but the infos in the debugger do tell me that it is using the real >>> directories: >>> CATALINA_BASE: /usr/local/apache-tomcat-10.0.23 >>> CATALINA_HOME: /usr/local/apache-tomcat-10.0.23 >>> >>> I get the following debugger WARNING: >>> WARNING [http-nio-8080-exec-10] >>> org.apache.catalina.startup.HostConfig.deployDescriptor The path attribute >>> with value [/mavenproject3] in deployment descriptor >>> [/usr/local/apache-tomcat-10.0.23/conf/Catalina/localhost/mavenproject3.xml] >>> has been ignored >>> >>> Trying to follow suggestions at: >>> https://stackoverflow.com/questions/11731377/servlet-returns-http-status-404-the-requested-resource-servlet-is-not-availa >>> I’m lost. I can’t even figure out which versions of Servlet I’m using, >>> and the instructions to find out at.: >>> https://stackoverflow.com/questions/3913485/how-do-i-know-what-version-of-servlet-api-jar-i-have >>> >>> don’t provide enough context for me to know where to put the commands >>> suggested. >>> >>> === >>> Can anyone help me either (a) work through this tutorial with current >>> versions of software, or (b) give me an example of how to create a servlet >>> or portable war file in NetBeans to use with Tomcat by copying it to its >>> webapps directory using current versions of NetBeans and other software? >>> >>> Thank you in advance. >>> Yours, >>> >>> ****************************** >>> Peter M. Scharf, President >>> The Sanskrit Library >>> sch...@sanskritlibrary.org >>> https://sanskritlibrary.org >>> ****************************** >>> >>> >> >> -- >> Carl J. Mosca >> >> >> > > -- > Carl J. Mosca > > > -- Eric Bresie ebre...@gmail.com
