It’s difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 10 years ago. I have to show how many people are … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 6 years ago. Improve this question I work with HP_blade center machine , Type – C7000 Enclosure G3 In the HP blade center I have couple of HW machines … Read more
This question already has answers here: How do I redirect subdomains to a different port on the same server? (5 answers) Closed 7 years ago. I have a server with debian 7.4 and apache2 installed. I have setup virtual hosts and all works well. Now instead of pointing the virtual host to a documentroot I … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 8 years ago. Improve this question (Originally posted this on StackOverflow and was told that it wasn’t the correct site to post on – I think ServerFault is the … Read more
I have been trying to create a broker on my activemq apache-apollo 1.7.1 installation. I get the following error: $ apollo-broker run Startupfailed:java.lang.NoClassDefFoundError:javax/xml/bind/ValidationEventHandler Answer Don’t use Java 9, install Java 8 along (or instead). Just a cursory google search. Make sure that PATH and JAVA_HOME include Java 8 when you run your command. AttributionSource : … Read more
I have a java application which is running in Tomcat server. I was trying to load test of my application with Jmeter. While I put a load of more than 100 users, the CPU utilization increases drastically and also the server becomes unresponsive. How to prevent, In case there is an intentional unauthorized load test … Read more
I have a jar running in background on a Ubuntu server. In a certain moment, the application start consumming too much CPU (400%) and 4 child process stay in R state: N.B: the problem is generating NOT because of an amount of using, it is caused just after a certain time (3-4 days). We have … Read more
I am running jmeter-server on a remote database host (Centos, sun-java 1.6). I dropped the MySQL java jar in $JMETER_HOME/lib per the install instructions. When I try to run a job on my local system (OS X Lion), I get the following error on the server: 2013/04/10 12:44:43 WARN – jmeter.protocol.jdbc.config.DataSourceElement: Could not return Connection … Read more
I’m trying to run a java applet using the Vertx platform but getting the following errors, as I am not a java person.. I’m having a hard time understanding how to fix these, your help is much appreciated. [root@ip-X mycompany]# vertx run Bidder.java Failed in deploying verticle java.lang.RuntimeException: Compilation failed at org.vertx.java.platform.impl.java.CompilingClassLoader.<init>(CompilingClassLoader.java:108) at org.vertx.java.platform.impl.java.JavaVerticleFactory.createVerticle(JavaVerticleFactory.java:51) at … Read more
I’m new to Apache Tomcat. I have been asked to point new domain name to the existing domain name. E.g. We have https://xyz.abc.com, we want new domain name http://123.abc.com to point to xyz.abc.com. The Apache Tomcat 7 server is installed Windows 2008 R2 server. We have created the DNS entry for 123.abc.com Can someone tell … Read more
