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From "Gerald Stampfel" <e0125...@student.tuwien.ac.at>
Subject Re: Try this (Re: Error: Unable to find a javac compiler; com.sun.tools.javac.Main is not on the classpath.)
Date Thu, 30 Oct 2003 05:26:36 GMT
Got it ! Thanks!

When starting tomcat from the command line by executing startup.bat, it
works. But when I am starting it as a windows service, it
doesn't ! And problem was that I used to start it as a service.

When I start tomcat as a service, the JVM is started with the following
parameter :
-Djava.class.path=C:\Programme\jakarta-tomcat\\bin\bootstrap.jar;C:\Programm
e\jakarta-tomcat\\common\lib\servlet.jar
I don't see something like %JAVA_HOME%\lib in here. Could that be the
problem ?

-
Gerald .

----- Original Message ----- 
From: "Sriram N" <sriramx_2000@yahoo.com>
To: "Tomcat Users List" <tomcat-user@jakarta.apache.org>
Sent: Thursday, October 30, 2003 3:50 AM
Subject: Try this (Re: Error: Unable to find a javac compiler;
com.sun.tools.javac.Main is not on the classpath.)


> Hello:
>
> I assume that you are using a standard Tomcat download and have not edited
any
> startup scripts.
>
> 1. Ensure that you have an environment variable called JAVA_HOME that
points to
> your Java installation. If JDK installed in c:\Program Files\JDK1.3.1\,
then
> the JAVA_HOME environment variable should be set as
>
> SET JAVA_HOME="c:\program Files\JDK1.3.1".
>
> 2. Now, JAVA_HOME\lib should contain the file tools.jar. This is a
requirement
> of the startup scripts.
>
> 3. The startup scripts ensure that the CLASSPATH environment variable is
NOT
> used by the JVM. All your CLASSPATH settings are therefore not used at
all.
>
> 4. Now try running Tomcat via the batch files from a command prompt. You
should
> see the a few messages that state which environment variables are being
used.
>
> -- Sriram
>
> --- Gerald Stampfel <e0125452@student.tuwien.ac.at> wrote:
> > I solved it by copying tools.jar to tomcat/common/lib.
> >
> > Dirty workaround, but didn't find any other.
> >
> > -
> > Gerald S.
> >
> >
> > ----- Original Message ----- 
> > From: "Gerald Stampfel" <e0125452@student.tuwien.ac.at>
> > To: "Tomcat Users List" <tomcat-user@jakarta.apache.org>
> > Sent: Wednesday, October 29, 2003 6:18 AM
> > Subject: Re: Error: Unable to find a javac compiler;
> > com.sun.tools.javac.Main is not on the classpath.
> >
> >
> > > I am working in a windows environment.
> > >
> > > You mean setting my environment variable %classpath% by doing SET
> > CLASSPATH
> > > = "..." ?
> > >
> > > I have done that and it still doesn't work.
> > >
> > > -
> > > Gerald S.
> > >
> > > ----- Original Message ----- 
> > > From: "Jay Garala" <jay@electrosoft-inc.com>
> > > To: "'Tomcat Users List'" <tomcat-user@jakarta.apache.org>
> > > Sent: Tuesday, October 28, 2003 10:14 PM
> > > Subject: RE: Error: Unable to find a javac compiler;
> > > com.sun.tools.javac.Main is not on the classpath.
> > >
> > >
> > > > Make sure u have $JDK/lib/tools.jar in your classpath
> > > >
> > > > -----Original Message-----
> > > > From: Gerald Stampfel [mailto:e0125452@student.tuwien.ac.at]
> > > > Sent: Tuesday, October 28, 2003 4:11 PM
> > > > To: tomcat-user@jakarta.apache.org
> > > > Subject: Error: Unable to find a javac compiler;
> > com.sun.tools.javac.Main
> > > is
> > > > not on the classpath.
> > > >
> > > >
> > > > Hi folks,
> > > >
> > > > i got the following error message:
> > > >
> > >
> >
> --------------------------------------------------------------------------
> > > --
> > > > --
> > > >
> > > > 2003-10-28 21:58:08 Info: Compile:
> > > >
> > >
> >
javaFileName=C:\Programme\jakarta-tomcat\work\Standalone\localhost\jetspeed\
> > > > /index_jsp.java
> > > >
> > > >
> > >
> >
classpath=/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/activati
> > > >
> > >
> >
on.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/castor-0.9.
> > > >
> > >
> >
3.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/commons-bean
> > > >
> > >
> >
utils-1.4.1.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/co
> > > >
> > >
> >
mmons-collections-2.0.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-
> >
> > > >
> > >
> >
INF/lib/commons-configuration-1.0-dev.jar;/C:/Programme/jakarta-tomcat/webap
> > > >
> > >
> >
ps/jetspeed/WEB-INF/lib/commons-dbcp-1.0-dev-20020806.jar;/C:/Programme/jaka
> > > >
> > >
> >
rta-tomcat/webapps/jetspeed/WEB-INF/lib/commons-lang-1.0.jar;/C:/Programme/j
> > > >
> > >
> >
akarta-tomcat/webapps/jetspeed/WEB-INF/lib/commons-logging-1.0.2.jar;/C:/Pro
> > > >
> > >
> >
gramme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/commons-pool-1.0.jar;/C:/
> > > >
> > >
> >
Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/ecs-1.4.1.jar;/C:/Prog
> > > >
> > >
> >
ramme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/fulcrum-3.0-b2-dev.jar;/C:
> > > >
> > >
> >
/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/hsqldb.jar;/C:/Progra
> > > >
> > >
> >
mme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/jakarta-oro-2.0.6.jar;/C:/Pr
> > > >
> > >
> >
ogramme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/jakarta-regexp-1.2.jar;/
> > > >
> > >
> >
C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/jcs-1.0-dev.jar;/C:
> > > >
> > >
> >
/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/jdbc-se2.0.jar;/C:/Pr
> > > >
> > >
> >
ogramme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/jetspeed-1.4-b4.jar;/C:/
> > > >
> > >
> >
Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/log4j-1.2.6.jar;/C:/Pr
> > > >
> > >
> >
ogramme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/mail.jar;/C:/Programme/j
> > > >
> > >
> >
akarta-tomcat/webapps/jetspeed/WEB-INF/lib/ojb-0.7.343.jar;/C:/Programme/jak
> > > >
> > >
> >
arta-tomcat/webapps/jetspeed/WEB-INF/lib/soap.jar;/C:/Programme/jakarta-tomc
> > > >
> > >
> >
at/webapps/jetspeed/WEB-INF/lib/stratum-1.0-b4-dev.jar;/C:/Programme/jakarta
> > >
> >
> -tomcat/webapps/jetspeed/WEB-INF/lib/torque-3.0.jar;/C:/Programme/jakarta-
> > > to
> > > >
> > >
> >
mcat/webapps/jetspeed/WEB-INF/lib/turbine-2.2.jar;/C:/Programme/jakarta-tomc
> > > >
> > >
> >
at/webapps/jetspeed/WEB-INF/lib/uddi4j.jar;/C:/Programme/jakarta-tomcat/weba
> > > >
> > >
> >
pps/jetspeed/WEB-INF/lib/velocity-1.3.jar;/C:/Programme/jakarta-tomcat/webap
> > > >
> > >
> >
ps/jetspeed/WEB-INF/lib/village-1.5.3.jar;/C:/Programme/jakarta-tomcat/webap
> > > >
> > >
> >
ps/jetspeed/WEB-INF/lib/xalan-2.3.1.jar;/C:/Programme/jakarta-tomcat/webapps
> > > >
> > >
> >
/jetspeed/WEB-INF/lib/xerces-2.0.2.jar;/C:/Programme/jakarta-tomcat/webapps/
> > > >
> > >
> >
jetspeed/WEB-INF/lib/xercesImpl.jar;/C:/Programme/jakarta-tomcat/webapps/jet
> > > >
> > >
> >
speed/WEB-INF/lib/xml-apis.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed
> > > >
> > >
> >
/WEB-INF/lib/activation.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WE
> > > >
> > >
> >
B-INF/lib/castor-0.9.3.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB
> > >
> >
> -INF/lib/commons-beanutils-1.4.1.jar;/C:/Programme/jakarta-tomcat/webapps/
> > > je
> > > >
> > >
> >
tspeed/WEB-INF/lib/commons-collections-2.0.jar;/C:/Programme/jakarta-tomcat/
> > > >
> > >
> >
webapps/jetspeed/WEB-INF/lib/commons-configuration-1.0-dev.jar;/C:/Programme
> > > >
> > >
> >
/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/commons-dbcp-1.0-dev-20020806.j
> > > >
> > >
> >
ar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/commons-lang-1.
> > > >
> > >
> >
0.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/commons-logg
> > > >
> > >
> >
ing-1.0.2.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/comm
> > > >
> > >
> >
ons-pool-1.0.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/e
> > > >
> > >
> >
cs-1.4.1.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/fulcr
> > > >
> > >
> >
um-3.0-b2-dev.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/
> > > >
> > >
> >
hsqldb.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/jakarta
> > >
> >
> -oro-2.0.6.jar;/C:/Programme/jakarta-tomcat/webapps/jetspeed/WEB-INF/lib/j
> > > ak
> >
> === message truncated ===
>
>
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