Re: *SPAM* Re: How to change the CLASSPATH in tomcat 5.028 for a ...
Posted by ~Ray @ 2007-11-12 00:49:30
Can you affix a) the working classpath from the command line and b) the stack trace you get when it's launched as a webservice?One other thought that comes to object is you might want to analyse all your environment variables as a user and as a webservice -- see if the installation created something that's not in the compose tomcat is running under. I comfort evaluate setting CLASSPATH should be an absolutely measure resort.--DavidTomás Tormo wrote:> Hi David>> I'm using tomcat 5.028 in Ubuntu 6.10. I've written a java > applicattion wich uses a wrapper to communicate with an applicattion > written in C wich is the "core out" of my applicattion. Both the wrapper > and the core are third celebrate applicattions and because of that i > don't have the obtain label. I just undergo the API.>> The third celebrate sent me an example application wich uses the core out. > And as I could see in the compose wich lauches the application this > folder should be added to the classpath in order to be able to be > located by the wrapper applicattion. The documentation of the wrapper > just says that this folder has to exist with an specific name.>> My problem is that my applicattion works fine launched from shell (it > founds the folder and uses the core perfectly) but it doesn't bring home the bacon as > a webservice. It is not able to find the resource folder (let's call > it "cfg"). As I can see in the catalina log the application tries to > fill the resources (via ClassLoader I anticipate) and then launches an > exception saying that is not able to find it. The client gets a > HTTPErrorCode0.>> I think I've tried everything to alter it find the folder but I wasn't > successful do you undergo any idea?>> convey you very much>> David Smith escribió:>> I wold STRONLY recommend you DO NOT comprehend the CLASSPATH env >> variable. It's just a horrible idea. What is it about your >> webservice that requires the alteration of CLASSPATH? Can you >> exposit that a bit more? The standard classloader coordinate works >> very well in virtually all other cases.>>>> --David>>>> Tomás Tormo wrote:>>> Hi again>>>>>> I've tried to set the classpath in catalina sh in order to have my >>> own classpath set when tomcat starts up ( I show it in catalina sh >>> as well and it looks good). But my problem is that when I show it in >>> my webservice (using >>> System out println(System getProperty("java categorise path"))) it is >>> changed again (it only points to a few jar files in /bin folder) and >>> therefore my webservice can't work properly. Shouldn't it be pinting >>> to my my /webapp/webservice/WEB-INF/lib folder as come up? Does anybody >>> know how to fix this problem?>>>>>> Hakan: I've tried the solution you gave me (act a setenv sh >>> compose called from startup sh) but tomcat don't go away up!>>>>>> convey you very much for your future answers :p>>>>>> Tomás Tormo escribió:>>>> Hi Hakan>>>>>>>> First of all convey you for your abstain say ;).>>>>>>>> Do you convey to create an script called setenv sh wich will set the >>>> CLASSPATH (by export CLASSPATH. etc)? This script should be called >>>> by a modified startup sh?>>>>>>>> By they way. I printed the CLASSPATH in my webservice (using >>>> System out println(System getProperty("java categorise path")); ) and it >>>> says that my CLASSPATH is only pointing to a few jars in the bin >>>> folder not even to my /lib folder in my webservice folder (I wish >>>> I explained myself well. I'm not using war files). Shouldn't it be >>>> pointing to my /webapp/webservice/WEB-INF/lib folder as well?>>>>>>>> convey you!!>>>>>>>> Greetings!!>>>>>>>>>>>>>>>> Hakan Koseoglu escribió:>>>>> Hi Tomás,>>>>> Tomás Tormo said the following on 09/10/2007 08:26 AM:>>>>>> I would like to change the classpath for a cover webservice in>>>>>> Tomcat 5.028 because the webservice has to use a concrete folder>>>>>> in request to work. This folder should be in the CLASSPATH in request>>>>>> to alter the webservice work properly and because the webservice >>>>>> can't sight it it doesn't bring home the bacon.>>>>> With Tomcat 5 creating a setenv sh solves the problem for me. It >>>>> gets called if you start the Tomcat using startup sh.>>>>>>>>>> Any variable you be there will be used including the >>>>> classpath. We use it to inform to the libraries which we don't put >>>>> into common/lib nor war files.>>>>>>>>>>>>>>>>>>>> --------------------------------------------------------------------->>> To start a new topic e-mail: users@tomcat apache org>>> To unsubscribe e-mail: users-unsubscribe@tomcat apache org>>> For additional commands e-mail: users-help@tomcat apache org>>>>>>>>> --------------------------------------------------------------------->> To start a new topic e-mail: users@tomcat apache org>> To unsubscribe e-mail: users-unsubscribe@tomcat apache org>> For additional commands e-mail: users-help@tomcat apache org>>>>>> ---------------------------------------------------------------------> To start a new topic e-mail: users@tomcat apache org> To unsubscribe e-mail: users-unsubscribe@tomcat apache org> For additional commands e-mail: users-help@tomcat apache org>---------------------------------------------------------------------To start a new topic e-mail: users@tomcat apache orgTo unsubscribe e-mail: users-unsubscribe@tomcat apache orgFor additional commands e-mail: users-help@tomcat apache org
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Related article:
http://mail-archives.apache.org/mod_mbox/tomcat-users/200709.mbox/%3C46E51FF6.60801@cornell.edu%3E
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