0
votes
0answers
125 views

Cannot load local resource in tomcat

In spring project, I am generating some pdf file automatically in my application and storing it in $CATALINA_BASE in tomcat server. The path is : ...
0
votes
1answer
341 views

How do I ensure the Context Path is the same when accessing a web app via Apache (proxy pass - port 80) and tomcat (port 8080)?

I have written a web app in Java/J2EE and am deploying it using apache (ec2 micro instance) to forward requests from port 80 to port 8080 (same machine). My httpd.conf looks like the following: ...
0
votes
1answer
306 views

Coldfusion 10 Keep-Alive Requests = 0?

Ran 'ab' against a .jsp page (Tomcat7) and .cfm page (Coldfusion10 Enterprise). ab correctly records keep-alive results for the .jsp page but not for the .cfm page. It appears keep-alives aren't ...
0
votes
1answer
518 views

How can I automate the deployment of a glassfish application?

I'm writing a bash script that pulls a specific copy of our java web application from the svn repository and builds it. I would like that script to be able to deploy the generated .war file on the ...
-1
votes
1answer
887 views

tomcat cannot write files into WEB-INF folder

I used cpanel+tomcat .the Project structure is : ROOT ----index.jsp ---- sample.txt ----- /WEB-INF/classes/pack2/sample2.txt tomcat Can write into sample.txt with permission 664 . but cannot ...
-4
votes
1answer
204 views

How i know how many user accessing the website [closed]

I have to show how many people are online in that site. The site has developed j2ee (jsp and servlet). How can i do that???
0
votes
1answer
234 views

how to implement single instance of web application

I want to run only one instance of my web-application which is deployed in tomcat 5.5 how to implement it. for example if the system has 2 tomcat server each having the web application name xxx i ...
1
vote
1answer
195 views

Should I install both j2EE and J2SE

I just installed J2EE. Det version that come bundled with a JDK. Is there any reason for me to install Java SE as well? I need to run Java SE programs, but the J2EE bundled java runtime should work ...
0
votes
1answer
210 views

Hosting java/j2ee apps on apache tomcat6 server along with the database

I have a java/j2ee web application built using tomcat6 and at back endI have mysql 5.1 database, I have configured my server that an amazon ec2 instance and I have installed apache tomcat6 along with ...
2
votes
1answer
904 views

Websphere 7.0 Work Manager Max Threads Ignored?

I'm trying to chase down a bug in an internal application and as part of this work I noticed an apparent discrepancy between the "Maximum number of threads" setting in WAS (BASE 7.0.0.0 r0835.03) and ...
0
votes
1answer
236 views

Tomcat serving wrong content

Any pointers would be helpful. Text below is taken out of fiddler. This happens once in few days. Usually gets solved by restarting. Thanks. Request to a html page from SSL is returned with a png ...
0
votes
2answers
716 views

Hot deployment in production of J2EE Web Application

How do I deploy my Java WAR file on a production server without any downtime. I currently use Apache2 -> Jetty6 when I need to update the web application I unzip the war into the directory then ...
0
votes
1answer
240 views

Does it make sense to add more cluster nodes to an underutilized server?

Let's say I'm running a cluster with two Weblogic server nodes on two servers (Solaris, 4 CPUs, 64 GB RAM each). The heap size is maxed out on these nodes and so each server runs with 40+ GB of free ...
2
votes
1answer
919 views

useful JMX metrics for monitoring WebSphere Application Server (and apps inside it)?

When managing custom Java applications hosted inside WebSphere Application Server, what JMX metrics do you find most useful for monitoring performance, monitoring availability, and troubleshooting ...
3
votes
2answers
981 views

Is the Cloud ready for an Enterprise Java web application? Seeking a JEE hosting advice

Greetings to all the smart people around here! I'd like to ask whether it is feasible or a good idea at all to deploy a Java enterprise web application to a Cloud such as Amazon EC2. More exactly, ...
1
vote
0answers
569 views

Error while detecting start profile for instance with ID _u

I am upgrading a SAP Java instance and am getting the error shown in the log below. There are not backup profile files in the profiles directory. The string _u does not exist in the default, start or ...
3
votes
1answer
1k views

ActiveMQ with persistence in a database

Are any of you running ActiveMQ with persistence in a database? Even better, in an Oracle database? We're wanting to replace our current JMQ uses with ActiveMQ. The plan is to have two machines ...