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Top Forums Web Development Resolving problems with web application Post 303045649 by anaigini45 on Monday 6th of April 2020 08:47:22 AM
Old 04-06-2020
Resolving problems with web application

Hi,


There is an application that our team uses that has been throwing "Connection Time Out" errors very often.
We want to resolve this problem ASAP, but we are at a dead end of how to go about resolving this problem.


The application that we use is apache-tomcat-6.0.32. In the same server that this version of tomcat runs, we also have applications running on apache-tomcat-7.0.12.
For the latter, there is no connection time out problems. After further investigation, I found an article that says :


Quote:
Support for Apache Tomcat 6.0.x ended on 31st December 2016. There have been multiple security vulnerabilities announced since then that are very likely to affect the 6.0.x series (once a Tomcat version reaches EOL, it is not assessed to see if it is affected by new security vulnerability reports).
So I believe that this is the cause for the problem ?


To resolve this our team has discussed, and the plan is to upgrade the tomcat to tomcat 8, and josso from 1.8 to josso 2. I have started the setup and config of josso2, however now I am stuck at getting the user credentials from our database.
I am sure this will take some time to resolve, although I cannot estimate how long.


Is there a way to temporarily stop the "Connection Time Out" problem? Is it possible to add some values/variables in workers.properties or any other config file in tomcat to resolve this problem temporarily?
 

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asadmin-list(1AS)						   User Commands						 asadmin-list(1AS)

NAME
asadmin-list, list - lists the configurable elements SYNOPSIS
list --user admin_user [--password admin_password] [--host localhost] [--port 4848] [--secure |-s] [--passwordfile filename] [--terse=false] [--echo=false] [--interactive=true] [--monitor=false] dotted_parent_element_name Lists the configurable element. On Solaris, quotes are needed when executing commands with * as the option value or operand. The dotted notation follows these guidelines: o Any list command that has a dotted name that is not followed by a wildcard (*) will get, as its result, the current node's immediate children. For example, list --monitor server lists all immediate children belonging to the server node. o Any list command that has a dotted name followed by a wildcard(*) will get, as its result, a hierarchical tree of children nodes from the current node. For example, list --monitor server.applications.* will list all children of applications and their subsequent child nodes and so on. o Any list command that has a dotted name preceded or followed by a wildcard (*) of the form *dotted name or dotted * name or dotted name* will get, as its result, all nodes and their children matching the regular expression created by the provided matching pattern. OPTIONS
--user authorized domain application server administrative username. --password password to administer the domain application server. --host machine name where the domain application server is running. --port port number of the domain application server listening for administration requests. --secure if true, uses SSL/TLS to communicate with the domain application server. --passwordfile file containing the domain application server password. --terse indicates that any output data must be very concise, typically avoiding human-friendly sentences and favoring well- formatted data for consumption by a script. Default is false. --echo setting to true will echo the command line statement on the standard output. Default is false. --interactive if set to true (default), only the required password options are prompted. --monitor defaults to false; if set to false, the configurable attribute values are returned. If set to true, the monitorable attribute values are returned. OPERANDS
dotted_parent_element_naconfigurable or monitorable element name. Example 1: Using list to view all dotted-name prefixes asadmin> list --user admin --password adminadmin --port 5001 "*" server server.admin-service server.admin-service.das-config server.application-ref.MEjbApp server.application-ref.__ejb_container_timer_app server.application-ref.adminapp server.application-ref.admingui server.application-ref.com_sun_web_ui server.applications server.applications.j2ee-application.MEjbApp server.applications.j2ee-application.__ejb_container_timer_app server.applications.web-module.adminapp server.applications.web-module.admingui server.applications.web-module.com_sun_web_ui server.ejb-container server.http-service server.http-service.http-listener.admin-listener server.http-service.http-listener.http-listener-1 server.http-service.http-listener.http-listener-2 server.iiop-service server.iiop-service.iiop-listener.SSL server.iiop-service.iiop-listener.SSL.ssl server.iiop-service.iiop-listener.SSL_MUTUALAUTH server.iiop-service.iiop-listener.SSL_MUTUALAUTH.ssl server.iiop-service.iiop-listener.orb-listener-1 server.iiop-service.orb server.java-config server.jms-service server.jms-service.jms-host.default_JMS_host server.log-service server.log-service.module-log-levels server.mdb-container server.monitoring-service server.monitoring-service.module-monitoring-levels server.resource-ref.jdbc/PointBase server.resource-ref.jdbc/__TimerPool server.resources server.resources.jdbc-connection-pool.PointBasePool server.resources.jdbc-connection-pool.__TimerPool server.resources.jdbc-resource.jdbc/PointBase server.resources.jdbc-resource.jdbc/__TimerPool server.security-service server.security-service.audit-module.default server.security-service.auth-realm.certificate server.security-service.auth-realm.file server.security-service.jacc-provider.default server.thread-pools server.thread-pools.thread-pool.thread-pool-1 server.transaction-service server.virtual-server.__asadmin server.virtual-server.server server.web-container Example 2: Using list for an application asadmin> list --user admin --password adminadmin --host localhost --port 4848 server.applications.j2ee-application server.applications.j2ee-application.MEjbApp server.applications.j2ee-application._ejb_container_timer_app server.applications.j2ee-application.stateless-simple Example 3: Using list for a web module asadmin> list --user admin --password adminadmin --host localhost --port 4848 server.applications.web-module server.applications.web-module.adminapp server.applications.web-module.adminguip server.applications.web-module.com_sun_web_ui EXIT STATUS
0 command executed successfully 1 error in executing the command asadmin-get(1AS), asadmin-set(1AS) J2EE 1.4 SDK March 2004 asadmin-list(1AS)
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