OK, I've given up on my initial approach to getting Apache Tomcat 10.1.13 to
run. I'e wiped the 10.1.13 directory and re-installed from the tarfile
(originally downloaded from tomcat.apache.org).
I added the following to context.xml:
<Resources allowLinking="true" />
Why? Because many of the jsp files are linked to a common source.
I added the following to web.xml:
<security-constraint>
<web-resource-collection>
<web-resource-name>Include files</web-resource-name>
<description>No direct access to include files.</description>
<url-pattern>/include/*</url-pattern>
<http-method>POST</http-method>
<http-method>GET</http-method>
</web-resource-collection>
<!--web-resource-collection>
<web-resource-name>tmp files</web-resource-name>
<description>No direct access to tmp files.</description>
<url-pattern>/tmp/*</url-pattern>
<http-method>POST</http-method>
<http-method>GET</http-method>
</web-resource-collection-->
<auth-constraint>
<description>No direct browser access to include files.</description>
<role-name>NobodyHasThisRole</role-name>
</auth-constraint>
</security-constraint>
I added the following to server.xml:
<Connector protocol="AJP/1.3"
address="127.0.0.1"
port="8009"
redirectPort="8443"
maxParameterCount="1000"
secretRequired="false"
/>
The 'secretRequired' thing was from notes on a previous, successful 10.1.13
deployment.
I removed from server.xml:
xmlValidation="false" xmlNamespaceAware="false"
<Logger className="org.apache.catalina.logger.FileLogger" ... />
This got rid of the catalina.out warning messages on those lines.
I added the following to server.xml. Again, from previous notes:
<Realm className="org.apache.catalina.realm.MemoryRealm" />
I configured only one local hostname in server.xml:
<Host name="www.horeb-wright3.org" appBase="webapps"
unpackWARs="true" autoDeploy="true">
<Alias>horeb-wright3.org</Alias>
<Context path="" docBase="horeb-wright3" reloadable="false">
<WatchedResource>/WEB-INF/web.xml</WatchedResource>
<WatchedResource>/style.css</WatchedResource>
</Context>
</Host>
I also installed tomcat-connectors 1.2.50 in /usr/lib64/httpd/modules/mod_jk.so.
I then started tomcat and got numerous errors in catalina.out.
Now, the jsp programs in webapps/horeb-wright3 were all created and running
under
apache 8.5.11. I do know that lots of javax stuff was replaced by jakarta. So,
if
I can get the right jakarta lib references into these jsp programs I might be
out
of the woods.
Below seem to me the most important log messages. There are several exceptions
listed, but one that occurs frequently is ClassNotFoundException:
jakarta.websocket.server.ServerEndpoint. A web search on this error gives:
"If using Tomcat 10+, update your code and dependencies to use
jakarta.websocket.* imports."
However, searching all the "page imports", "include files" in index.jsp I find
nothing with the string "websocket".
There are several javax imports:
page import="javax.naming.Context, javax.naming.NamingException"
page import="javax.sql.DataSource,
javax.imageio.ImageIO"
Is there a classdef I can import to resolve this exception?
Caused by: org.apache.catalina.LifecycleException: Failed to start component
[StandardEngine[Catalina].StandardHost[localhost].StandardContext[/horeb-wright3]]
Caused by: java.lang.TypeNotPresentException: Type
jakarta.websocket.server.ServerEndpoint not present
Caused by: java.lang.ClassNotFoundException:
jakarta.websocket.server.ServerEndpoint
Caused by: org.apache.catalina.LifecycleException: Failed to start component
[StandardEngine[Catalina].StandardHost[localhost].StandardContext[/common]]
Caused by: java.lang.TypeNotPresentException: Type
jakarta.websocket.server.ServerEndpoint not present
Caused by: java.lang.ClassNotFoundException:
jakarta.websocket.server.ServerEndpoint
Caused by: org.apache.catalina.LifecycleException: Failed to start component
[StandardEngine[Catalina].StandardHost[www.horeb-wright3.org].StandardContext[]]
Caused by: java.lang.TypeNotPresentException: Type
jakarta.websocket.server.ServerEndpoint not present
Caused by: java.lang.ClassNotFoundException:
jakarta.websocket.server.ServerEndpoint
Caused by: org.apache.catalina.LifecycleException: A child container failed
during start
Caused by: java.util.concurrent.ExecutionException:
org.apache.catalina.LifecycleException: Failed to start component
[StandardEngine[Catalina].StandardHost[www.horeb-wright3.org].StandardContext[]]
Caused by: org.apache.catalina.LifecycleException: Failed to start component
[StandardEngine[Catalina].StandardHost[www.horeb-wright3.org].StandardContext[]]
Caused by: java.lang.TypeNotPresentException: Type
jakarta.websocket.server.ServerEndpoint not present
Caused by: java.lang.ClassNotFoundException:
jakarta.websocket.server.ServerEndpoint
Caused by: java.util.concurrent.ExecutionException:
org.apache.catalina.LifecycleException: A child container failed during start
Caused by: org.apache.catalina.LifecycleException: A child container failed
during start
Caused by: java.util.concurrent.ExecutionException:
org.apache.catalina.LifecycleException: Failed to start component
[StandardEngine[Catalina].StandardHost[www.horeb-wright3.org].StandardContext[]]
Caused by: org.apache.catalina.LifecycleException: Failed to start component
[StandardEngine[Catalina].StandardHost[www.horeb-wright3.org].StandardContext[]]
Caused by: java.lang.TypeNotPresentException: Type
jakarta.websocket.server.ServerEndpoint not present
Caused by: java.lang.ClassNotFoundException:
jakarta.websocket.server.ServerEndpoint
Thanks --Mark
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