[debug] ( javajni.c:195 ) Invalid RuntimeLib should be a warning or error?
So, I’ll file a bug about this, but I wanted to get a general feel from the list first. This happens in both Tomcat 6 and 7 (haven’t looked at 5.5), but I’ve only included the Tomcat 7 log info here for succinctness. When running Tomcat as a service under Windows, if you mess up the Java Virtual Machine path in the service configurator, it defaults to the JAVA_HOME JRE, which I suppose is okay (but can wreak havoc when you have multiple Java versions installed), except that it doesn’t warn you about it. It tells you about it through a DEBUG message, instead, so you have to actually increase the logging detail and wade through more messages to find it: [2012-03-20 16:32:41] [debug] ( prunsrv.c:1644) Commons Daemon procrun log initialized [2012-03-20 16:32:41] [info] ( prunsrv.c:1648) Commons Daemon procrun (1.0.9.0 64-bit) started [2012-03-20 16:32:41] [info] ( prunsrv.c:1561) Running 'gr01in01tc70' Service... [2012-03-20 16:32:41] [debug] ( prunsrv.c:1345) Inside ServiceMain... [2012-03-20 16:32:41] [info] ( prunsrv.c:1089) Starting service... [2012-03-20 16:32:41] [debug] ( javajni.c:195 ) Invalid RuntimeLib 'D:\Java\jdk6\jre\bin\server\jvm.dll' [2012-03-20 16:32:41] [debug] ( javajni.c:197 ) Using Jre JavaHome 'C:\Program Files\Java\jre7' [2012-03-20 16:32:41] [debug] ( javajni.c:206 ) loading jvm 'C:\Program Files\Java\jre7\bin\server\jvm.dll' After correcting the JVM path: [2012-03-20 16:46:13] [debug] ( prunsrv.c:1644) Commons Daemon procrun log initialized [2012-03-20 16:46:13] [info] ( prunsrv.c:1648) Commons Daemon procrun (1.0.9.0 64-bit) started [2012-03-20 16:46:13] [info] ( prunsrv.c:1561) Running 'gr01in01tc70' Service... [2012-03-20 16:46:13] [debug] ( prunsrv.c:1345) Inside ServiceMain... [2012-03-20 16:46:13] [info] ( prunsrv.c:1089) Starting service... [2012-03-20 16:46:13] [debug] ( javajni.c:206 ) loading jvm 'C:\Program Files\Java\jre6\bin\server\jvm.dll' IMO, this message should be a warning or even an error (preferable) so that server admins know right off the bat that they’ve done something wrong. Thoughts?
Re: [debug] ( javajni.c:195 ) Invalid RuntimeLib should be a warning or error?
On 20/03/2012 21:54, Nick Williams wrote: snip/ Thoughts? That is a general Commons Daemon issue rather than a Tomcat specific issue and would be best discussed over on the Commons lists. Mark - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
RE: [debug] ( javajni.c:195 ) Invalid RuntimeLib should be a warning or error?
-Original Message- From: Mark Thomas [mailto:ma...@apache.org] Sent: Tuesday, March 20, 2012 4:59 PM To: Tomcat Developers List Subject: Re: [debug] ( javajni.c:195 ) Invalid RuntimeLib should be a warning or error? On 20/03/2012 21:54, Nick Williams wrote: snip/ Thoughts? That is a general Commons Daemon issue rather than a Tomcat specific issue and would be best discussed over on the Commons lists. Mark - Ahhh! Yes. Of course. Silly me. Thanks! - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
Re: [debug] ( javajni.c:195 ) Invalid RuntimeLib should be a warning or error?
2012/3/21 Nick Williams nicholas.willi...@puresafety.com: So, I’ll file a bug about this, but I wanted to get a general feel from the list first. This happens in both Tomcat 6 and 7 (haven’t looked at 5.5), but I’ve only included the Tomcat 7 log info here for succinctness. When running Tomcat as a service under Windows, if you mess up the Java Virtual Machine path in the service configurator, it defaults to the JAVA_HOME JRE, which I suppose is okay (but can wreak havoc when you have multiple Java versions installed), except that it doesn’t warn you about it. It tells you about it through a DEBUG message, instead, so you have to actually increase the logging detail and wade through more messages to find it: [2012-03-20 16:32:41] [debug] ( prunsrv.c:1644) Commons Daemon procrun log initialized [2012-03-20 16:32:41] [info] ( prunsrv.c:1648) Commons Daemon procrun (1.0.9.0 64-bit) started [2012-03-20 16:32:41] [info] ( prunsrv.c:1561) Running 'gr01in01tc70' Service... [2012-03-20 16:32:41] [debug] ( prunsrv.c:1345) Inside ServiceMain... [2012-03-20 16:32:41] [info] ( prunsrv.c:1089) Starting service... [2012-03-20 16:32:41] [debug] ( javajni.c:195 ) Invalid RuntimeLib 'D:\Java\jdk6\jre\bin\server\jvm.dll' [2012-03-20 16:32:41] [debug] ( javajni.c:197 ) Using Jre JavaHome 'C:\Program Files\Java\jre7' [2012-03-20 16:32:41] [debug] ( javajni.c:206 ) loading jvm 'C:\Program Files\Java\jre7\bin\server\jvm.dll' After correcting the JVM path: [2012-03-20 16:46:13] [debug] ( prunsrv.c:1644) Commons Daemon procrun log initialized [2012-03-20 16:46:13] [info] ( prunsrv.c:1648) Commons Daemon procrun (1.0.9.0 64-bit) started [2012-03-20 16:46:13] [info] ( prunsrv.c:1561) Running 'gr01in01tc70' Service... [2012-03-20 16:46:13] [debug] ( prunsrv.c:1345) Inside ServiceMain... [2012-03-20 16:46:13] [info] ( prunsrv.c:1089) Starting service... [2012-03-20 16:46:13] [debug] ( javajni.c:206 ) loading jvm 'C:\Program Files\Java\jre6\bin\server\jvm.dll' IMO, this message should be a warning or even an error (preferable) so that server admins know right off the bat that they’ve done something wrong. The service wrapper is not part of Tomcat project. It is procrun from Apache Commons Daemon. If you want to file an issue, you should do it there. http://commons.apache.org/daemon/ Best regards, Konstantin Kolinko - To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org
