RE: [MFlow-devel] For future reference
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RE: [MFlow-devel] For future reference
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From: sureshbabu t. <sb...@ya...> - 2002-10-14 22:57:02
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Hi,
LocalStore is trying to open ls.txt and I get the
following stack trace.
WHich AIM software you using, Yahoo or MSN?
I added you in yahoo messenger, my nick was sbabu68.
------------------
java.io.FileNotFoundException: ls.txt (The system
cannot find the file specified
)
at java.io.FileInputStream.open(Native Method)
at
java.io.FileInputStream.<init>(FileInputStream.java:103)
at
name.carr.david.mflow.LocalStore.<init>(LocalStore.java:47)
at
name.carr.david.mflow.test.main(test.java:59)
Exception in thread "main"
java.lang.NullPointerException
at
com.wilko.jaim.Utils.normalise(Utils.java:44)
at
name.carr.david.mflow.aim.AIMFactory.getReceiver(AIMFactory.java:119)
at
name.carr.david.mflow.test.main(test.java:63)
--- David M Carr <da...@ca...> wrote:
> That's an arbitrary name for a text file, to allow
> persistence for
> messages in a LocalStore.
>
> The file will be created in the current directory
> when the test program
> is run, as ls.txt is a relative file name.
>
> Oh, also... I've been dropping the Msg when I've
> been subclassing
> MsgStore, MsgReceiver, and MsgSource. That is,
> AIMSource rather than
> AIMMsgSource. Personally, I think that having the
> Msg is a bit
> redundant, as almost everything we're working with
> in this project has
> to do with Msgs in one way or another.
>
> /------------------------\
> | David Michael Carr |
> | Email: da...@ca... |
> | AIM: davidmc24/Varzof |
> | http://david.carr.name |
> | Cell: 914-498-8700 |
> | Fax: 815-301-9173 |
> \------------------------/
>
> -----Original Message-----
> From: sureshbabu thyvalappil
> [mailto:sb...@ya...]
> Sent: Monday, October 14, 2002 6:43 PM
> To: sureshbabu thyvalappil; da...@ca...;
> mfl...@li...
> Subject: RE: [MFlow-devel] For future reference
>
> Where is ls.txt file?
> --- sureshbabu thyvalappil <sb...@ya...>
> wrote:
> > Hi David,
> > I got the source code from CVS. My task is to add
> > JabberMsgSource, JabberMsgReceiver and
> > JabberMsgStore.
> >
> > In AIMSource.java, who calls
> receiveEvent(JaimEvent
> > )
> > method? It will be great if each class and method
> > had
> > javadoc. I'm not able to understand the whole
> flow.
> > Could you explain the flow with a diagram?
> > Is there any better way to communicate? How about
> > setting up some chat sessions so that we can talk
> > online?
> >
> > Thanks
> > Suresh
> >
> >
> > --- David M Carr <da...@ca...> wrote:
> > > Yes, I'll take care of adding a copy of Jaim to
> > > src/lib, and modifying
> > > the build.xml accordingly.
> > >
> > > /------------------------\
> > > | David Michael Carr |
> > > | Email: da...@ca... |
> > > | AIM: davidmc24/Varzof |
> > > | http://david.carr.name |
> > > | Cell: 914-498-8700 |
> > > | Fax: 815-301-9173 |
> > > \------------------------/
> > >
> > > -----Original Message-----
> > > From: mfl...@li...
> > > [mailto:mfl...@li...]
> > On
> > > Behalf Of sureshbabu
> > > thyvalappil
> > > Sent: Saturday, October 12, 2002 8:30 AM
> > > To: da...@ca...;
> > > mfl...@li...
> > > Subject: Re: [MFlow-devel] For future reference
> > >
> > > Hi David,
> > > I installed JDK1.4, set JAVA_HOME pointing to
> that
> > > directory. Downloaded jaimlib.jar. I got rid of
> > many
> > > errors. But still I get errors. I feel we should
> > > create a directory src/lib and checkin dependent
> > > libraries like jaimlib.jar there.
> > > Here are the errors I get:
> > >
> > > Could you checkin jaimlib.jar to src/lib?
> > > Also Ant script is to be modified to include
> > > classpath
> > > where jaimlib.jar is present.
> > > I can do that after you checkin jaimlib.jar.
> > >
> > > Thanks
> > > Suresh
> > >
> > > compile:
> > > [javac] Compiling 28 source files to
> > > C:\mflow\build
> > > [javac]
> > >
> >
>
C:\mflow\src\name\carr\david\mflow\ContactList.java:13:
> > > cannot resol
> > > ve symbol
> > > [javac] symbol : class JaimEventListener
> > > [javac] location: package jaim
> > > [javac] import
> > com.wilko.jaim.JaimEventListener;
> > > [javac] ^
> > > [javac]
> > >
> >
>
C:\mflow\src\name\carr\david\mflow\ContactList.java:15:
> > > cannot resol
> > > ve symbol
> > > [javac] symbol : class JaimEvent
> > > [javac] location: package jaim
> > > [javac] import com.wilko.jaim.JaimEvent;
> > > [javac] ^
> > > [javac]
> > >
> >
>
C:\mflow\src\name\carr\david\mflow\ContactList.java:25:
> > > cannot resol
> > > ve symbol
> > > [javac] symbol : class JaimEventListener
> > > [javac] location: class
> > > name.carr.david.mflow.ContactList
> > > [javac] public class ContactList extends
> JTree
> > > implements JaimEventListener
> > > {
> > > [javac]
>
> >
> > >
> > > ^
> > > [javac]
> > >
> >
>
C:\mflow\src\name\carr\david\mflow\ContactList.java:87:
> > > cannot resol
> > > ve symbol
> > > [javac] symbol : class JaimEvent
> > > [javac] location: class
> > > name.carr.david.mflow.ContactList
> > > [javac] public void
> receiveEvent(JaimEvent
> > > event) {
> > > [javac] ^
> > > [javac]
> > >
> >
>
C:\mflow\src\name\carr\david\mflow\aim\AIMFactory.java:13:
> > > cannot re
> > > solve symbol
> > > [javac] symbol : class JaimEventListener
> > > [javac] location: class
> > > name.carr.david.mflow.aim.AIMFactory
> > > [javac] public class AIMFactory implements
> > > JaimEventListener {
> > > [javac] ^
> > > [javac]
> > >
> >
>
C:\mflow\src\name\carr\david\mflow\aim\AIMSource.java:13:
> > > cannot res
> > > olve symbol
> > > [javac] symbol : class JaimEventListener
> > > [javac] location: class
> > > name.carr.david.mflow.aim.AIMSource
> > > [javac] public class AIMSource extends
> > > AbstractMsgSource implements JaimEven
> > > tListener {
> > > [javac]
>
> >
> > >
> > > ^
> > > [javac]
> > >
> >
>
C:\mflow\src\name\carr\david\mflow\aim\AIMSource.java:29:
> > > cannot res
> > > olve symbol
> > > [javac] symbol : class JaimEvent
> > > [javac] location: class
> > > name.carr.david.mflow.aim.AIMSource
> > > [javac] public void
> receiveEvent(JaimEvent
> > > event) {
> > > [javac] ^
> > > [javac]
>
=== message truncated ===
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