Environment variables, are they really needed??

2003-07-17 Thread Juan Nin
Maybe dumb question... All the tutorials, etc. I've seen talk about defining CATALINA_HOME, and JAVA_HOME as environment variables (and sometimes also CLASSPATH) I didn't define anything as environment variables, mine are just defined in workers.properties and tomcat4.conf In

RE: Environment variables, are they really needed??

2003-07-17 Thread Shapira, Yoav
- From: Juan Nin [mailto:[EMAIL PROTECTED] Sent: Thursday, July 17, 2003 1:48 PM To: [EMAIL PROTECTED] Subject: Environment variables, are they really needed?? Maybe dumb question... All the tutorials, etc. I've seen talk about defining CATALINA_HOME, and JAVA_HOME as environment variables

Re: Environment variables, are they really needed??

2003-07-17 Thread Juan Nin
From: Shapira, Yoav [EMAIL PROTECTED] This is a basic unix question, not specific to tomcat. Without going into technical details, I would say environment variables are one way to define these properties. There are other ways, e.g. in your configuration files. yes, I know that, but I just

RE: Environment variables, are they really needed??

2003-07-17 Thread Shapira, Yoav
Howdy, yes, I know that, but I just wondered why everyone defines them as environment variables.. I see it more tidy to define them in configuration files... As you say, it's a personal preference. If you have many things using java, with many configuration files, it probably makes more sense

Re: Environment variables, are they really needed??

2003-07-17 Thread John Turner
Programming 101. I'd rather have something defined once and refer to it a dozen times then have to define it a dozen times. As soon as you upgrade, you have to change it in 12 places instead of one. Some people have lots of things that use Java besides Tomcat, thus something like JAVA_HOME

Re: Environment variables, are they really needed??

2003-07-17 Thread Ben Souther
Shapira Millennium ChemInformatics -Original Message- From: Juan Nin [mailto:[EMAIL PROTECTED] Sent: Thursday, July 17, 2003 1:48 PM To: [EMAIL PROTECTED] Subject: Environment variables, are they really needed?? Maybe dumb question... All the tutorials, etc. I've seen talk about

Re: Environment variables, are they really needed??

2003-07-17 Thread Justin Ruthenbeck
At 11:46 AM 7/17/2003, you wrote: Some people have lots of things that use Java besides Tomcat, thus something like JAVA_HOME comes in handy. ... and some people have lots of things that use Java besides Tomcat that use, for one reason or another, different versions of Java. Thus, something