Re: Problem with updating and checkout under Tomcat 4

Ok, this is my old code (doesnt work only under Tomcat):

CheckoutCommand cc = new CheckoutCommand();
         cc.setModule(p_module);
         if (client.getEventManager() == null) {
             client.getEventManager().addCVSListener(new
             BasicListener());
         }
         try {
             client.executeCommand(cc, globalOption);
         } catch (CommandException ce) {
             ce.printStackTrace();
        }


And here is my new code (works under Tomcat too!):

CheckoutCommand cc = new CheckoutCommand();
        cc.setModule(p_module);
        if (client.getEventManager() == null) {
            client.getEventManager().addCVSListener(new BasicListener());
        }
        try {
            //client.executeCommand(cc, globalOption);
            f = new File(client.getLocalPath() + "dsds" );
            tempFile = File.createTempFile("cvsCRLF", "tmp",
f.getParentFile());
        } catch (/*Command*/Exception ce) {
            ce.printStackTrace();
        }

What do you say, Milos? I still dont understand something.... :(
Maybe it is some very simple, stupid bug, which dont let me sleep for four
days, but I can't see it.

DD


----- Original Message -----
From: "Milos Kleint" <[email protected]>
To: <[email protected]>
Sent: Thursday, May 09, 2002 11:10 AM
Subject: Re: [javacvs-dev] Problem with updating and checkout under Tomcat 4


> Dariusz Drezno wrote:
> > Hello,
> >
> >
> > LocalPath is set OK, because when I call my method in main() as separate
> > program it works...
>
> so, the problem doesn't seem to be in your code, but in some enviroment
> settings that the library canot handle?
>
> > When I use it in JSP page - it fails. (I start Tomcat as root - with all
> > rights).
> > I think if file were not writable, I would get another exception - i.e.
> > "permission denied".
> > I have no idea ...
>
> me neither :( could you try the following (just to be sure).. replace
> the line where the error appears and directly specify the directory
> where the temporary file should reside..
>
>          File tempFile = File.createTempFile("cvsCRLF", "tmp",
> f.getParentFile());
>
>
> hope that works (*fingers crossed*)
>
> Milos
>
>
> >
> > Regards,
> > DD
> >
> >
> > ----- Original Message -----
> > From: "Milos Kleint" <[email protected]>
> > To: <[email protected]>
> > Sent: Thursday, May 09, 2002 8:05 AM
> > Subject: Re: [javacvs-dev] Problem with updating and checkout under
Tomcat 4
> >
> >
> >
> >>according to the stacktrace it seems to be a problem with creating a
> >>temp file..
> >>
> >>         File f = new File(path);
> >>         f.getParentFile().mkdirs();
> >>         f.createNewFile();
> >>         File tempFile = File.createTempFile("cvsCRLF", "tmp");
> >
> > file://NOI18N
> >
> >>in this code the temp file is created in the default temp directory..
> >>maybe you don't have that defined or it's not writable?
> >>
> >>Milos
> >>
> >>
> >>Jeff Cantin wrote:
> >>
> >>>NullPointerException. The code block you provided checks whether
> >>>something is null, then tries to access it. This will cause an npe.
> >>>
> >>>Not sure why your code doesn't work in tomcat 4. Since the exception
> >>>has something to do with creating a file on unix, you probably have
> >>>the 'localPath' on the client set to something funny.
> >>>
> >>>
> >>>--- Dariusz Drezno <[email protected]> wrote:
> >>>
> >>>
> >>>>Hello Jeff,
> >>>>I still don't understand something...
> >>>>First of all - what is npe??
> >>>>If I try get something :) blocked, maybe I should add somewhere
> >>>>"connection.close()" function?
> >>>>Then, could explain why my application works with old version of
> >>>>tomcat, and
> >>>>dont work with new version?
> >>>>Regards,
> >>>>
> >>>>DD
> >>>>
> >>>>
> >>>>----- Original Message -----
> >>>>From: "Jeff Cantin" <[email protected]>
> >>>>To: <[email protected]>
> >>>>Sent: Wednesday, May 08, 2002 11:59 AM
> >>>>Subject: Re: [javacvs-dev] Problem with updating and checkout under
> >>>>Tomcat 4
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>>I think you're gonna get an npe with that
> >>>>
> >>>>client.getEventManager()
> >>>>
> >>>>
> >>>>>block. You also might want to write your own cvslistener for web
> >>>>>responses instead of using the default system.out one
> >>>>>(basiclistener).
> >>>>>
> >>>>>Jeff
> >>>>>
> >>>>>--- Dariusz Drezno <[email protected]> wrote:
> >>>>>
> >>>>>
> >>>>>>Hello,
> >>>>>>
> >>>>>>I use javacvs to create application for cvs web browsing. My
> >>>>>
> >>>>jsp
> >>>>
> >>>>
> >>>>>>page use
> >>>>>>bean in which I have:
> >>>>>>
> >>>>>>       CheckoutCommand cc = new CheckoutCommand();
> >>>>>>       cc.setModule(p_module);
> >>>>>>
> >>>>>>       if (client.getEventManager() == null) {
> >>>>>>           client.getEventManager().addCVSListener(new
> >>>>>>BasicListener());
> >>>>>>       }
> >>>>>>       try {
> >>>>>>           client.executeCommand(cc, globalOption);
> >>>>>>       } catch (CommandException ce) {
> >>>>>>           ce.printStackTrace();
> >>>>>>       }
> >>>>>>
> >>>>>>and it works well under Tomcat 3.3 and doesnt work under Tomcat
> >>>>>>4.0.3  :-(.
> >>>>>>There is the same problem with LogCommand.
> >>>>>>I have got an exception:
> >>>>>>
> >>>>>>java.io.IOException: No such file or directory
> >>>>>>       at java.io.UnixFileSystem.createFileExclusively(Native
> >>>>>>Method)
> >>>>>>       at java.io.File.checkAndCreate(File.java:1294)
> >>>>>>       at java.io.File.createTempFile(File.java:1382)
> >>>>>>       at java.io.File.createTempFile(File.java:1419)
> >>>>>>       at
> >>>>>>
> >>>>>
> >
org.netbeans.lib.cvsclient.file.DefaultFileHandler.writeTextFile(DefaultFile
> >
> >>>>>>Handler.java:253)
> >>>>>>       at
> >>>>>>
> >>>>>
> >
org.netbeans.lib.cvsclient.response.UpdatedResponse.process(UpdatedResponse.
> >
> >>>>>>java:146)
> >>>>>>       at
> >>>>>>
> >>>>>
> >>>>org.netbeans.lib.cvsclient.Client.handleResponse(Client.java:478)
> >>>>
> >>>>
> >>>>>>       at
> >>>>>>
> >>>>>
> >>>>org.netbeans.lib.cvsclient.Client.processRequests(Client.java:442)
> >>>>
> >>>>
> >>>>>>       at
> >>>>>>
> >>>>>
> >
org.netbeans.lib.cvsclient.command.checkout.CheckoutCommand.postExpansionExe
> >
> >>>>>>cute(CheckoutCommand.java:365)
> >>>>>>       at
> >>>>>>
> >>>>>
> >
org.netbeans.lib.cvsclient.command.checkout.CheckoutCommand.execute(Checkout
> >
> >>>>>>Command.java:280)
> >>>>>>       at
> >>>>>>
> >>>>>
> >>>>org.netbeans.lib.cvsclient.Client.executeCommand(Client.java:521)
> >>>>
> >>>>
> >>>>>>Maybe it is question to another mail-group (which?), but I hope
> >>>>>>somebody
> >>>>>>will be able to help me.
> >>>>>>
> >>>>>>Best regards,
> >>>>>>DD
> >>>>>>
> >>>>>>
> >>>>>>
>
>
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