Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-21 Thread Michael Delamere

MyISAM

Thanks,

Michael


- Original Message -
From: "Stefan Arentz" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 4:41 PM
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


>
> On Tuesday, May 21, 2002, at 10:27  AM, Michael Delamere wrote:
>
> > Hi,
> >
> > again, thanks for your time.  Somebody else mentioned the pool size
> > when I
> > mentioned an error I was getting which said
> >
> > " The Pool for com.morelogs.guestbook.beans.gbEntryCMP has been
> > overloaded.
> > You should change pool parameters."
> >
> > I don´t know what the optimal pool settings are.  In my msql-
> > service.xml I
> > have stated the following:
>
> What kind of tables are you using in MySQL? InnoDB or MyISAM?
>
>   Stefan
>
>
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> Don't miss the 2002 Sprint PCS Application Developer's Conference
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Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-21 Thread Stefan Arentz


On Tuesday, May 21, 2002, at 10:27  AM, Michael Delamere wrote:

> Hi,
>
> again, thanks for your time.  Somebody else mentioned the pool size 
> when I
> mentioned an error I was getting which said
>
> " The Pool for com.morelogs.guestbook.beans.gbEntryCMP has been 
> overloaded.
> You should change pool parameters."
>
> I don´t know what the optimal pool settings are.  In my msql-
> service.xml I
> have stated the following:

What kind of tables are you using in MySQL? InnoDB or MyISAM?

  Stefan


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Re: Re[2]: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-21 Thread Michael Delamere

Thanks,

I think I?ll have to do _lots_ of reading :) because that file is huge!

Regards,

Michael


- Original Message -
From: "Alex Loubyansky" <[EMAIL PROTECTED]>
To: "Michael Delamere" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 10:29 AM
Subject: Re[2]: [JBoss-user] Server log in JBOSS3.0RC2


> Hello Michael,
>
> not that pool :) There is a pool for beans. Look at standardjboss.xml.
> You'll find container-configuration there for different beans. There
> are settings for pool management. Also read online docs.
>
> alex
>
> Tuesday, May 21, 2002, 11:27:32 AM, you wrote:
>
> MD> Hi,
>
> MD> again, thanks for your time.  Somebody else mentioned the pool size
when I
> MD> mentioned an error I was getting which said
>
> MD> " The Pool for com.morelogs.guestbook.beans.gbEntryCMP has been
overloaded.
> MD> You should change pool parameters."
>
> MD> I don´t know what the optimal pool settings are.  In my
msql-service.xml I
> MD> have stated the following:
>
> MD>  mysql-service.xml ===
>
> MD> 
> MD>   
> MD>MD> code="org.jboss.resource.connectionmanager.JBossManagedConnectionPool"
> MD> name="jboss.jca:service=LocalTxPool,name=ejbGuestb
> MD> 0
> MD> 50
> MD> 5000
> MD> 15
> MD> 
> MD> ByContainer
> MD>   
> MD> 
>
> MD> ==
>
> MD> Would other values be better or am I even looking at the wrong place?
>
> MD> Thanks,
>
> MD> Michael
>
>
>
> MD> - Original Message -
> MD> From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
> MD> To: <[EMAIL PROTECTED]>
> MD> Sent: Tuesday, May 21, 2002 9:42 AM
> MD> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>
>
> >> > yes, at step 6 I see the new object.  What´s more peculiar is that
when
> MD> I
> >> > change an exsiting entry using phpMyAdmin that _does_ show up!  It´s
> MD> only
> >> > when adding a _new_ record manually that the change doesn´t appear.
> >>
> >> from that I'd suggest that you're using commit option B or C (or a very
> MD> small pool size).
> >>
> >> well its definately getting inserted and committed ok...  I'm all out
of
> MD> ideas sorry - but as my other email suggests, I dont think
> >> commit option has anything to do with it although if someone wants
to
> MD> correct my interpretation of the spec, I'd be pleased to
> >> see it.
> >>
> >> cheers
> >> dim
> >>
> >>
> >>
> >> - Original Message -
> >> From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
> >> To: <[EMAIL PROTECTED]>
> >> Sent: Tuesday, May 21, 2002 8:43 AM
> >> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> >>
> >>
> >> > and I'm guessing that if you do this:
> >> >
> >> > 1. start jboss
> >> > 2. request jsp (get list of objects)
> >> > 3. insert new row
> >> > 4. request jsp (dont see new objects)
> >> > 5. stop and start jboss
> >> > 6. request jsp
> >> >
> >> > I assume that at step 6 you do see the new object?
> >> >
> >> > - Original Message -
> >> > From: "Michael Delamere" <[EMAIL PROTECTED]>
> >> > To: <[EMAIL PROTECTED]>
> >> > Sent: Tuesday, May 21, 2002 4:30 PM
> >> > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> >> >
> >> >
> >> > I´m using a mysql-database and inserted the new entry using a
php-based
> >> tool
> >> > called phpMyAdmin.
> >> >
> >> > Thanks,
> >> >
> >> > Michael
> >> >
> >> > - Original Message -
> >> > From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
> >> > To: <[EMAIL PROTECTED]>
> >> > Sent: Tuesday, May 21, 2002 4:10 AM
> >> > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> >> >
> >> >
> >> > > that looks fine (to me)...
> >> > >
> >> > > what database are you using?  and what program are you using to
insert
> >> the
> >> > new row(s)?
> >> > >
> >> > > cheers
> 

Re[2]: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-21 Thread Alex Loubyansky

Hello Michael,

not that pool :) There is a pool for beans. Look at standardjboss.xml.
You'll find container-configuration there for different beans. There
are settings for pool management. Also read online docs.

alex

Tuesday, May 21, 2002, 11:27:32 AM, you wrote:

MD> Hi,

MD> again, thanks for your time.  Somebody else mentioned the pool size when I
MD> mentioned an error I was getting which said

MD> " The Pool for com.morelogs.guestbook.beans.gbEntryCMP has been overloaded.
MD> You should change pool parameters."

MD> I don´t know what the optimal pool settings are.  In my msql-service.xml I
MD> have stated the following:

MD>  mysql-service.xml ===

MD> 
MD>   
MD>code="org.jboss.resource.connectionmanager.JBossManagedConnectionPool"
MD> name="jboss.jca:service=LocalTxPool,name=ejbGuestb
MD> 0
MD> 50
MD> 5000
MD> 15
MD> 
MD> ByContainer
MD>   
MD> 

MD> ==

MD> Would other values be better or am I even looking at the wrong place?

MD> Thanks,

MD> Michael



MD> - Original Message -
MD> From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
MD> To: <[EMAIL PROTECTED]>
MD> Sent: Tuesday, May 21, 2002 9:42 AM
MD> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


>> > yes, at step 6 I see the new object.  What´s more peculiar is that when
MD> I
>> > change an exsiting entry using phpMyAdmin that _does_ show up!  It´s
MD> only
>> > when adding a _new_ record manually that the change doesn´t appear.
>>
>> from that I'd suggest that you're using commit option B or C (or a very
MD> small pool size).
>>
>> well its definately getting inserted and committed ok...  I'm all out of
MD> ideas sorry - but as my other email suggests, I dont think
>> commit option has anything to do with it although if someone wants to
MD> correct my interpretation of the spec, I'd be pleased to
>> see it.
>>
>> cheers
>> dim
>>
>>
>>
>> - Original Message -
>> From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
>> To: <[EMAIL PROTECTED]>
>> Sent: Tuesday, May 21, 2002 8:43 AM
>> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>>
>>
>> > and I'm guessing that if you do this:
>> >
>> > 1. start jboss
>> > 2. request jsp (get list of objects)
>> > 3. insert new row
>> > 4. request jsp (dont see new objects)
>> > 5. stop and start jboss
>> > 6. request jsp
>> >
>> > I assume that at step 6 you do see the new object?
>> >
>> > - Original Message -
>> > From: "Michael Delamere" <[EMAIL PROTECTED]>
>> > To: <[EMAIL PROTECTED]>
>> > Sent: Tuesday, May 21, 2002 4:30 PM
>> > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>> >
>> >
>> > I´m using a mysql-database and inserted the new entry using a php-based
>> tool
>> > called phpMyAdmin.
>> >
>> > Thanks,
>> >
>> > Michael
>> >
>> > ----- Original Message -
>> > From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
>> > To: <[EMAIL PROTECTED]>
>> > Sent: Tuesday, May 21, 2002 4:10 AM
>> > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>> >
>> >
>> > > that looks fine (to me)...
>> > >
>> > > what database are you using?  and what program are you using to insert
>> the
>> > new row(s)?
>> > >
>> > > cheers
>> > > dim
>> > >
>> > > - Original Message -
>> > > From: "Michael Delamere" <[EMAIL PROTECTED]>
>> > > To: <[EMAIL PROTECTED]>
>> > > Sent: Tuesday, May 21, 2002 11:33 AM
>> > > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>> > >
>> > >
>> > > Yes, it is a finder:
>> > >
>> > >public java.util.Collection findAll()
>> > >   throws java.rmi.RemoteException,javax.ejb.FinderException;
>> > >
>> > > I get my data from my ActionServlet using the following code:
>> > > ===
>> > >// Get a naming context
>> > >   InitialContext jndiContext = new InitialContext();
>> > >
>> > >   // Get a reference to a gbEntry Bean
>>

Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-21 Thread Michael Delamere

Hi,

again, thanks for your time.  Somebody else mentioned the pool size when I
mentioned an error I was getting which said

" The Pool for com.morelogs.guestbook.beans.gbEntryCMP has been overloaded.
You should change pool parameters."

I don´t know what the optimal pool settings are.  In my msql-service.xml I
have stated the following:

 mysql-service.xml ===


  
  0
50
5000
15

ByContainer
  


==

Would other values be better or am I even looking at the wrong place?

Thanks,

Michael



- Original Message -
From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 9:42 AM
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


> > yes, at step 6 I see the new object.  What´s more peculiar is that when
I
> > change an exsiting entry using phpMyAdmin that _does_ show up!  It´s
only
> > when adding a _new_ record manually that the change doesn´t appear.
>
> from that I'd suggest that you're using commit option B or C (or a very
small pool size).
>
> well its definately getting inserted and committed ok...  I'm all out of
ideas sorry - but as my other email suggests, I dont think
> commit option has anything to do with it although if someone wants to
correct my interpretation of the spec, I'd be pleased to
> see it.
>
> cheers
> dim
>
>
>
> - Original Message -
> From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, May 21, 2002 8:43 AM
> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>
>
> > and I'm guessing that if you do this:
> >
> > 1. start jboss
> > 2. request jsp (get list of objects)
> > 3. insert new row
> > 4. request jsp (dont see new objects)
> > 5. stop and start jboss
> > 6. request jsp
> >
> > I assume that at step 6 you do see the new object?
> >
> > - Original Message -
> > From: "Michael Delamere" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Tuesday, May 21, 2002 4:30 PM
> > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> >
> >
> > I´m using a mysql-database and inserted the new entry using a php-based
> tool
> > called phpMyAdmin.
> >
> > Thanks,
> >
> > Michael
> >
> > - Original Message -
> > From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Tuesday, May 21, 2002 4:10 AM
> > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> >
> >
> > > that looks fine (to me)...
> > >
> > > what database are you using?  and what program are you using to insert
> the
> > new row(s)?
> > >
> > > cheers
> > > dim
> > >
> > > - Original Message -
> > > From: "Michael Delamere" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Tuesday, May 21, 2002 11:33 AM
> > > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> > >
> > >
> > > Yes, it is a finder:
> > >
> > >public java.util.Collection findAll()
> > >   throws java.rmi.RemoteException,javax.ejb.FinderException;
> > >
> > > I get my data from my ActionServlet using the following code:
> > > ===
> > >// Get a naming context
> > >   InitialContext jndiContext = new InitialContext();
> > >
> > >   // Get a reference to a gbEntry Bean
> > >   Object ref  = jndiContext.lookup("ejb/guestbook/gbEntry");
> > >
> > >   // Get a reference from this to the Bean's Home interface
> > >   gbEntryHome home = (gbEntryHome) PortableRemoteObject.narrow
(ref,
> > > gbEntryHome.class);
> > >entryCollection = home.findAll();
> > > }
> > > ==
> > > . which works fine except that after hitting refresh, I don´t get
> the
> > > new entry that I manually entered into the DB.  I haven´t managed to
get
> > > into any depth in terms of "commiting" or "autocommit".  I´ll have to
do
> > > that now and hopefully that is the answer.
> > >
> > > Thanks,
> > >
> > > Michael
> > >
> > >
> > > - Original Message -
> > > From: "Dmitri 

Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-21 Thread Dmitri Colebatch

> yes, at step 6 I see the new object.  What´s more peculiar is that when I
> change an exsiting entry using phpMyAdmin that _does_ show up!  It´s only
> when adding a _new_ record manually that the change doesn´t appear.

from that I'd suggest that you're using commit option B or C (or a very small pool 
size).

well its definately getting inserted and committed ok...  I'm all out of ideas sorry - 
but as my other email suggests, I dont think
commit option has anything to do with it although if someone wants to correct my 
interpretation of the spec, I'd be pleased to
see it.

cheers
dim



- Original Message -
From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 8:43 AM
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


> and I'm guessing that if you do this:
>
> 1. start jboss
> 2. request jsp (get list of objects)
> 3. insert new row
> 4. request jsp (dont see new objects)
> 5. stop and start jboss
> 6. request jsp
>
> I assume that at step 6 you do see the new object?
>
> - Original Message -
> From: "Michael Delamere" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, May 21, 2002 4:30 PM
> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>
>
> I´m using a mysql-database and inserted the new entry using a php-based
tool
> called phpMyAdmin.
>
> Thanks,
>
> Michael
>
> - Original Message -----
> From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, May 21, 2002 4:10 AM
> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>
>
> > that looks fine (to me)...
> >
> > what database are you using?  and what program are you using to insert
the
> new row(s)?
> >
> > cheers
> > dim
> >
> > - Original Message -
> > From: "Michael Delamere" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Tuesday, May 21, 2002 11:33 AM
> > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> >
> >
> > Yes, it is a finder:
> >
> >public java.util.Collection findAll()
> >   throws java.rmi.RemoteException,javax.ejb.FinderException;
> >
> > I get my data from my ActionServlet using the following code:
> > ===
> >// Get a naming context
> >   InitialContext jndiContext = new InitialContext();
> >
> >   // Get a reference to a gbEntry Bean
> >   Object ref  = jndiContext.lookup("ejb/guestbook/gbEntry");
> >
> >   // Get a reference from this to the Bean's Home interface
> >   gbEntryHome home = (gbEntryHome) PortableRemoteObject.narrow (ref,
> > gbEntryHome.class);
> >entryCollection = home.findAll();
> > }
> > ==
> > . which works fine except that after hitting refresh, I don´t get
the
> > new entry that I manually entered into the DB.  I haven´t managed to get
> > into any depth in terms of "commiting" or "autocommit".  I´ll have to do
> > that now and hopefully that is the answer.
> >
> > Thanks,
> >
> > Michael
> >
> >
> > - Original Message -
> > From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Tuesday, May 21, 2002 3:04 AM
> > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> >
> >
> > > how are you getting the array of objects?  Is this a finder?
> > >
> > > how are you inserting into the database?  are you sure you're
committing
> > that tx?  this probably depends on what client you are
> > > using to insert, and if it has autocommit set to true or not.
> > >
> > > cheers
> > > dim
> > >
> > > - Original Message -
> > > From: "Stephen Coy" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Tuesday, May 21, 2002 10:45 AM
> > > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> > >
> > >
> > > I think you need to learn about transactions and commit options.
> > >
> > > On Tuesday, May 21, 2002, at 04:50  AM, Michael Delamere wrote:
> > >
> > > > I´ve got a stateless session bean doing a jndi lookup on my entity
> bean
> > > > and
> > > > returning an array of objects.  The problem is that the first time I
> > > > start
> > > > the application ever

Re: Re[2]: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-21 Thread Dmitri Colebatch

> It looks like like you have to set a correct commit option and
> transaction type as was stated by Stephen.
>
> It should help: http://www.jboss.org/online-manual/HTML/ch07s16.html

If my understanding is wrong here, I'd appreciate it if someone could correct me 
but, from the spec (EJB 1.1 - section 9.5.7,
figure 37), I read that the container will always search the database when executing 
finders.

So from this I assume (and frequently witness this behaviour) that if I insert a new 
record directly into the database, and then use
a finder, I will see the entity bean that is representing that record.

Moving further then, I cant see how commit-options could affect this, as all they do 
is say when ejbLoad is called.  What we're
talking about here happens before ejbLoad would be called, so whether ejbLoad is 
called (option B,C) or not (option A,D), the
container will always find new records in the database.

cheers
dim



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Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-20 Thread Michael Delamere

yes, at step 6 I see the new object.  What´s more peculiar is that when I
change an exsiting entry using phpMyAdmin that _does_ show up!  It´s only
when adding a _new_ record manually that the change doesn´t appear.

Thanks Michael


- Original Message -
From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 8:43 AM
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


> and I'm guessing that if you do this:
>
> 1. start jboss
> 2. request jsp (get list of objects)
> 3. insert new row
> 4. request jsp (dont see new objects)
> 5. stop and start jboss
> 6. request jsp
>
> I assume that at step 6 you do see the new object?
>
> - Original Message -
> From: "Michael Delamere" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, May 21, 2002 4:30 PM
> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>
>
> I´m using a mysql-database and inserted the new entry using a php-based
tool
> called phpMyAdmin.
>
> Thanks,
>
> Michael
>
> - Original Message -
> From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, May 21, 2002 4:10 AM
> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>
>
> > that looks fine (to me)...
> >
> > what database are you using?  and what program are you using to insert
the
> new row(s)?
> >
> > cheers
> > dim
> >
> > - Original Message -
> > From: "Michael Delamere" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Tuesday, May 21, 2002 11:33 AM
> > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> >
> >
> > Yes, it is a finder:
> >
> >public java.util.Collection findAll()
> >   throws java.rmi.RemoteException,javax.ejb.FinderException;
> >
> > I get my data from my ActionServlet using the following code:
> > ===
> >// Get a naming context
> >   InitialContext jndiContext = new InitialContext();
> >
> >   // Get a reference to a gbEntry Bean
> >   Object ref  = jndiContext.lookup("ejb/guestbook/gbEntry");
> >
> >   // Get a reference from this to the Bean's Home interface
> >   gbEntryHome home = (gbEntryHome) PortableRemoteObject.narrow (ref,
> > gbEntryHome.class);
> >entryCollection = home.findAll();
> > }
> > ==
> > . which works fine except that after hitting refresh, I don´t get
the
> > new entry that I manually entered into the DB.  I haven´t managed to get
> > into any depth in terms of "commiting" or "autocommit".  I´ll have to do
> > that now and hopefully that is the answer.
> >
> > Thanks,
> >
> > Michael
> >
> >
> > - Original Message -
> > From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Tuesday, May 21, 2002 3:04 AM
> > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> >
> >
> > > how are you getting the array of objects?  Is this a finder?
> > >
> > > how are you inserting into the database?  are you sure you're
committing
> > that tx?  this probably depends on what client you are
> > > using to insert, and if it has autocommit set to true or not.
> > >
> > > cheers
> > > dim
> > >
> > > - Original Message -
> > > From: "Stephen Coy" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Tuesday, May 21, 2002 10:45 AM
> > > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> > >
> > >
> > > I think you need to learn about transactions and commit options.
> > >
> > > On Tuesday, May 21, 2002, at 04:50  AM, Michael Delamere wrote:
> > >
> > > > I´ve got a stateless session bean doing a jndi lookup on my entity
> bean
> > > > and
> > > > returning an array of objects.  The problem is that the first time I
> > > > start
> > > > the application everything works fine and I get all of the data
> > > > displayed in
> > > > my jsp without a problem.
> > > >
> > > > After the first call I manually enter a new record into the
database.
> > > > When
> > > > I press refresh in the browser the new 

Re[2]: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-20 Thread Alex Loubyansky

Hello Michael,

Tuesday, May 21, 2002, 4:33:40 AM, you wrote:
MD> . which works fine except that after hitting refresh, I don´t get the
MD> new entry that I manually entered into the DB.  I haven´t managed to get
MD> into any depth in terms of "commiting" or "autocommit".  I´ll have to do
MD> that now and hopefully that is the answer.

It looks like like you have to set a correct commit option and
transaction type as was stated by Stephen.

It should help: http://www.jboss.org/online-manual/HTML/ch07s16.html

-- 
Best regards,
 Alex Loubyansky



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Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-20 Thread Dmitri Colebatch

and I'm guessing that if you do this:

1. start jboss
2. request jsp (get list of objects)
3. insert new row
4. request jsp (dont see new objects)
5. stop and start jboss
6. request jsp

I assume that at step 6 you do see the new object?

- Original Message -
From: "Michael Delamere" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 4:30 PM
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


I´m using a mysql-database and inserted the new entry using a php-based tool
called phpMyAdmin.

Thanks,

Michael

- Original Message -
From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 4:10 AM
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


> that looks fine (to me)...
>
> what database are you using?  and what program are you using to insert the
new row(s)?
>
> cheers
> dim
>
> - Original Message -
> From: "Michael Delamere" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, May 21, 2002 11:33 AM
> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>
>
> Yes, it is a finder:
>
>public java.util.Collection findAll()
>   throws java.rmi.RemoteException,javax.ejb.FinderException;
>
> I get my data from my ActionServlet using the following code:
> ===
>// Get a naming context
>   InitialContext jndiContext = new InitialContext();
>
>   // Get a reference to a gbEntry Bean
>   Object ref  = jndiContext.lookup("ejb/guestbook/gbEntry");
>
>   // Get a reference from this to the Bean's Home interface
>   gbEntryHome home = (gbEntryHome) PortableRemoteObject.narrow (ref,
> gbEntryHome.class);
>entryCollection = home.findAll();
> }
> ==
> . which works fine except that after hitting refresh, I don´t get the
> new entry that I manually entered into the DB.  I haven´t managed to get
> into any depth in terms of "commiting" or "autocommit".  I´ll have to do
> that now and hopefully that is the answer.
>
> Thanks,
>
> Michael
>
>
> - Original Message -
> From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, May 21, 2002 3:04 AM
> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>
>
> > how are you getting the array of objects?  Is this a finder?
> >
> > how are you inserting into the database?  are you sure you're committing
> that tx?  this probably depends on what client you are
> > using to insert, and if it has autocommit set to true or not.
> >
> > cheers
> > dim
> >
> > - Original Message -
> > From: "Stephen Coy" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Tuesday, May 21, 2002 10:45 AM
> > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> >
> >
> > I think you need to learn about transactions and commit options.
> >
> > On Tuesday, May 21, 2002, at 04:50  AM, Michael Delamere wrote:
> >
> > > I´ve got a stateless session bean doing a jndi lookup on my entity
bean
> > > and
> > > returning an array of objects.  The problem is that the first time I
> > > start
> > > the application everything works fine and I get all of the data
> > > displayed in
> > > my jsp without a problem.
> > >
> > > After the first call I manually enter a new record into the database.
> > > When
> > > I press refresh in the browser the new row isn´t shown.  What could
the
> > > reason for this be?
> >
> >
> > ___
> >
> > Don't miss the 2002 Sprint PCS Application Developer's Conference
> > August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
> >
> > ___
> > JBoss-user mailing list
> > [EMAIL PROTECTED]
> > https://lists.sourceforge.net/lists/listinfo/jboss-user
> >
> >
> > ___
> >
> > Don't miss the 2002 Sprint PCS Application Developer's Conference
> > August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
> >
> > ___
> > JBoss-user mailing list
> > [EMAIL PROTECTED]
> > https://lists.sourceforge.net/lists/listinfo/jboss-user
>
>
> 

Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-20 Thread Michael Delamere

I´m using a mysql-database and inserted the new entry using a php-based tool
called phpMyAdmin.

Thanks,

Michael

- Original Message -
From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 4:10 AM
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


> that looks fine (to me)...
>
> what database are you using?  and what program are you using to insert the
new row(s)?
>
> cheers
> dim
>
> - Original Message -
> From: "Michael Delamere" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, May 21, 2002 11:33 AM
> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>
>
> Yes, it is a finder:
>
>public java.util.Collection findAll()
>   throws java.rmi.RemoteException,javax.ejb.FinderException;
>
> I get my data from my ActionServlet using the following code:
> ===
>// Get a naming context
>   InitialContext jndiContext = new InitialContext();
>
>   // Get a reference to a gbEntry Bean
>   Object ref  = jndiContext.lookup("ejb/guestbook/gbEntry");
>
>   // Get a reference from this to the Bean's Home interface
>   gbEntryHome home = (gbEntryHome) PortableRemoteObject.narrow (ref,
> gbEntryHome.class);
>entryCollection = home.findAll();
> }
> ==
> . which works fine except that after hitting refresh, I don´t get the
> new entry that I manually entered into the DB.  I haven´t managed to get
> into any depth in terms of "commiting" or "autocommit".  I´ll have to do
> that now and hopefully that is the answer.
>
> Thanks,
>
> Michael
>
>
> - Original Message -
> From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, May 21, 2002 3:04 AM
> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>
>
> > how are you getting the array of objects?  Is this a finder?
> >
> > how are you inserting into the database?  are you sure you're committing
> that tx?  this probably depends on what client you are
> > using to insert, and if it has autocommit set to true or not.
> >
> > cheers
> > dim
> >
> > - Original Message -
> > From: "Stephen Coy" <[EMAIL PROTECTED]>
> > To: <[EMAIL PROTECTED]>
> > Sent: Tuesday, May 21, 2002 10:45 AM
> > Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
> >
> >
> > I think you need to learn about transactions and commit options.
> >
> > On Tuesday, May 21, 2002, at 04:50  AM, Michael Delamere wrote:
> >
> > > I´ve got a stateless session bean doing a jndi lookup on my entity
bean
> > > and
> > > returning an array of objects.  The problem is that the first time I
> > > start
> > > the application everything works fine and I get all of the data
> > > displayed in
> > > my jsp without a problem.
> > >
> > > After the first call I manually enter a new record into the database.
> > > When
> > > I press refresh in the browser the new row isn´t shown.  What could
the
> > > reason for this be?
> >
> >
> > ___
> >
> > Don't miss the 2002 Sprint PCS Application Developer's Conference
> > August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
> >
> > ___
> > JBoss-user mailing list
> > [EMAIL PROTECTED]
> > https://lists.sourceforge.net/lists/listinfo/jboss-user
> >
> >
> > ___
> >
> > Don't miss the 2002 Sprint PCS Application Developer's Conference
> > August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
> >
> > ___
> > JBoss-user mailing list
> > [EMAIL PROTECTED]
> > https://lists.sourceforge.net/lists/listinfo/jboss-user
>
>
> ___
>
> Don't miss the 2002 Sprint PCS Application Developer's Conference
> August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
>
> ___
> JBoss-user mailing list
> [EMAIL PROTECTED]
> https://lists.sourceforge.net/lists/listinfo/jboss-user
>
>
> ___
>
> Don't miss the 2002 Sprint PCS Application Developer's Conference
> August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
>
> ___
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> [EMAIL PROTECTED]
> https://lists.sourceforge.net/lists/listinfo/jboss-user


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Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-20 Thread Dmitri Colebatch

that looks fine (to me)...

what database are you using?  and what program are you using to insert the new row(s)?

cheers
dim

- Original Message -
From: "Michael Delamere" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 11:33 AM
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


Yes, it is a finder:

   public java.util.Collection findAll()
  throws java.rmi.RemoteException,javax.ejb.FinderException;

I get my data from my ActionServlet using the following code:
===
   // Get a naming context
  InitialContext jndiContext = new InitialContext();

  // Get a reference to a gbEntry Bean
  Object ref  = jndiContext.lookup("ejb/guestbook/gbEntry");

  // Get a reference from this to the Bean's Home interface
  gbEntryHome home = (gbEntryHome) PortableRemoteObject.narrow (ref,
gbEntryHome.class);
   entryCollection = home.findAll();
}
==
. which works fine except that after hitting refresh, I don´t get the
new entry that I manually entered into the DB.  I haven´t managed to get
into any depth in terms of "commiting" or "autocommit".  I´ll have to do
that now and hopefully that is the answer.

Thanks,

Michael


- Original Message -
From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 3:04 AM
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


> how are you getting the array of objects?  Is this a finder?
>
> how are you inserting into the database?  are you sure you're committing
that tx?  this probably depends on what client you are
> using to insert, and if it has autocommit set to true or not.
>
> cheers
> dim
>
> - Original Message -
> From: "Stephen Coy" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, May 21, 2002 10:45 AM
> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>
>
> I think you need to learn about transactions and commit options.
>
> On Tuesday, May 21, 2002, at 04:50  AM, Michael Delamere wrote:
>
> > I´ve got a stateless session bean doing a jndi lookup on my entity bean
> > and
> > returning an array of objects.  The problem is that the first time I
> > start
> > the application everything works fine and I get all of the data
> > displayed in
> > my jsp without a problem.
> >
> > After the first call I manually enter a new record into the database.
> > When
> > I press refresh in the browser the new row isn´t shown.  What could the
> > reason for this be?
>
>
> ___
>
> Don't miss the 2002 Sprint PCS Application Developer's Conference
> August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
>
> ___
> JBoss-user mailing list
> [EMAIL PROTECTED]
> https://lists.sourceforge.net/lists/listinfo/jboss-user
>
>
> ___
>
> Don't miss the 2002 Sprint PCS Application Developer's Conference
> August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
>
> ___
> JBoss-user mailing list
> [EMAIL PROTECTED]
> https://lists.sourceforge.net/lists/listinfo/jboss-user


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Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-20 Thread Dmitri Colebatch

finders are always done against the database so a finder will work.

commit options will only after _changed_ rows - not _new_ rows (afaik)

cheers
dim

- Original Message -
From: "JD Brennan" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 11:01 AM
Subject: RE: [JBoss-user] Server log in JBOSS3.0RC2


Perhaps you need to use Commit Option B or C instead of A
which assumes there's no one else accessing the database
and therefore is free to cache things.

JD

-Original Message-
From: Stephen Coy [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 20, 2002 5:46 PM
To: [EMAIL PROTECTED]
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


I think you need to learn about transactions and commit options.

On Tuesday, May 21, 2002, at 04:50  AM, Michael Delamere wrote:

> I´ve got a stateless session bean doing a jndi lookup on my entity bean
> and
> returning an array of objects.  The problem is that the first time I
> start
> the application everything works fine and I get all of the data
> displayed in
> my jsp without a problem.
>
> After the first call I manually enter a new record into the database.
> When
> I press refresh in the browser the new row isn´t shown.  What could the
> reason for this be?


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Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-20 Thread Michael Delamere

Yes, it is a finder:

   public java.util.Collection findAll()
  throws java.rmi.RemoteException,javax.ejb.FinderException;

I get my data from my ActionServlet using the following code:
===
   // Get a naming context
  InitialContext jndiContext = new InitialContext();

  // Get a reference to a gbEntry Bean
  Object ref  = jndiContext.lookup("ejb/guestbook/gbEntry");

  // Get a reference from this to the Bean's Home interface
  gbEntryHome home = (gbEntryHome) PortableRemoteObject.narrow (ref,
gbEntryHome.class);
   entryCollection = home.findAll();
}
==
. which works fine except that after hitting refresh, I don´t get the
new entry that I manually entered into the DB.  I haven´t managed to get
into any depth in terms of "commiting" or "autocommit".  I´ll have to do
that now and hopefully that is the answer.

Thanks,

Michael


- Original Message -
From: "Dmitri Colebatch" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 3:04 AM
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


> how are you getting the array of objects?  Is this a finder?
>
> how are you inserting into the database?  are you sure you're committing
that tx?  this probably depends on what client you are
> using to insert, and if it has autocommit set to true or not.
>
> cheers
> dim
>
> - Original Message -
> From: "Stephen Coy" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Tuesday, May 21, 2002 10:45 AM
> Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2
>
>
> I think you need to learn about transactions and commit options.
>
> On Tuesday, May 21, 2002, at 04:50  AM, Michael Delamere wrote:
>
> > I´ve got a stateless session bean doing a jndi lookup on my entity bean
> > and
> > returning an array of objects.  The problem is that the first time I
> > start
> > the application everything works fine and I get all of the data
> > displayed in
> > my jsp without a problem.
> >
> > After the first call I manually enter a new record into the database.
> > When
> > I press refresh in the browser the new row isn´t shown.  What could the
> > reason for this be?
>
>
> ___
>
> Don't miss the 2002 Sprint PCS Application Developer's Conference
> August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
>
> ___
> JBoss-user mailing list
> [EMAIL PROTECTED]
> https://lists.sourceforge.net/lists/listinfo/jboss-user
>
>
> ___
>
> Don't miss the 2002 Sprint PCS Application Developer's Conference
> August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm
>
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Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-20 Thread Dmitri Colebatch

how are you getting the array of objects?  Is this a finder?

how are you inserting into the database?  are you sure you're committing that tx?  
this probably depends on what client you are
using to insert, and if it has autocommit set to true or not.

cheers
dim

- Original Message -
From: "Stephen Coy" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 21, 2002 10:45 AM
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2


I think you need to learn about transactions and commit options.

On Tuesday, May 21, 2002, at 04:50  AM, Michael Delamere wrote:

> I´ve got a stateless session bean doing a jndi lookup on my entity bean
> and
> returning an array of objects.  The problem is that the first time I
> start
> the application everything works fine and I get all of the data
> displayed in
> my jsp without a problem.
>
> After the first call I manually enter a new record into the database.
> When
> I press refresh in the browser the new row isn´t shown.  What could the
> reason for this be?


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Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-20 Thread Michael Delamere
Title: RE: [JBoss-user] Server log in JBOSS3.0RC2



Thanks, I will look into it.
 
Regards,
 
Michael

  - Original Message - 
  From: 
  JD Brennan 
  To: '[EMAIL PROTECTED]' 
  
  Sent: Tuesday, May 21, 2002 3:01 AM
  Subject: RE: [JBoss-user] Server log in 
  JBOSS3.0RC2
  
  Perhaps you need to use Commit Option B or C instead of 
  A which assumes there's no one else accessing the 
  database and therefore is free to cache things. 
  
  JD 
  -Original Message- From: 
  Stephen Coy [mailto:[EMAIL PROTECTED]] 
  Sent: Monday, May 20, 2002 5:46 PM To: [EMAIL PROTECTED] 
  Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2 
  
  I think you need to learn about transactions and commit 
  options. 
  On Tuesday, May 21, 2002, at 04:50  AM, Michael Delamere 
  wrote: 
  > I´ve got a stateless session bean doing a jndi lookup on 
  my entity bean > and > 
  returning an array of objects.  The problem is that the first time I 
  > start > the 
  application everything works fine and I get all of the data > displayed in > my jsp without a 
  problem. > > After the 
  first call I manually enter a new record into the database.  
  > When > I press refresh 
  in the browser the new row isn´t shown.  What could the > reason for this be? 
  ___ 
  
  Don't miss the 2002 Sprint PCS Application Developer's 
  Conference August 25-28 in Las Vegas -- http://devcon.sprintpcs.com/adp/index.cfm 
  ___ 
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RE: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-20 Thread JD Brennan
Title: RE: [JBoss-user] Server log in JBOSS3.0RC2





Perhaps you need to use Commit Option B or C instead of A
which assumes there's no one else accessing the database
and therefore is free to cache things.


JD


-Original Message-
From: Stephen Coy [mailto:[EMAIL PROTECTED]]
Sent: Monday, May 20, 2002 5:46 PM
To: [EMAIL PROTECTED]
Subject: Re: [JBoss-user] Server log in JBOSS3.0RC2



I think you need to learn about transactions and commit options.


On Tuesday, May 21, 2002, at 04:50  AM, Michael Delamere wrote:


> I´ve got a stateless session bean doing a jndi lookup on my entity bean 
> and
> returning an array of objects.  The problem is that the first time I 
> start
> the application everything works fine and I get all of the data 
> displayed in
> my jsp without a problem.
>
> After the first call I manually enter a new record into the database.  
> When
> I press refresh in the browser the new row isn´t shown.  What could the
> reason for this be?



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Re: [JBoss-user] Server log in JBOSS3.0RC2

2002-05-20 Thread Stephen Coy

I think you need to learn about transactions and commit options.

On Tuesday, May 21, 2002, at 04:50  AM, Michael Delamere wrote:

> I´ve got a stateless session bean doing a jndi lookup on my entity bean 
> and
> returning an array of objects.  The problem is that the first time I 
> start
> the application everything works fine and I get all of the data 
> displayed in
> my jsp without a problem.
>
> After the first call I manually enter a new record into the database.  
> When
> I press refresh in the browser the new row isn´t shown.  What could the
> reason for this be?


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[JBoss-user] Server log in JBOSS3.0RC2

2002-05-20 Thread Michael Delamere

Hi,

I´ve got a stateless session bean doing a jndi lookup on my entity bean and
returning an array of objects.  The problem is that the first time I start
the application everything works fine and I get all of the data displayed in
my jsp without a problem.

After the first call I manually enter a new record into the database.  When
I press refresh in the browser the new row isn´t shown.  What could the
reason for this be?

Another thing, what do the following lines in the server.log mean?

1)  "2002-05-20 16:56:40,209 DEBUG
[org.jboss.ejb.plugins.EntityInstancePool] The Pool for
com.morelogs.guestbook.beans.gbEntryCMP has been overloaded.  You should
change pool parameters."

2) "2002-05-20 16:56:40,179 DEBUG
[org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.guestbook/gbEntry]
Executing SQL: SELECT entry_id,author_id, entry_subject, entry_text,
entry_date, entry_views FROM gbEntries WHERE (entry_id=?) OR (entry_id=?) OR
(entry_id=?)"

3) "2002-05-20 16:56:40,550 DEBUG
[org.jboss.ejb.plugins.cmp.jdbc.JDBCLoadEntityCommand.guestbook/gbEntry]
Executing SQL: SELECT author_id, entry_subject, entry_text, entry_date,
entry_views FROM gbEntries WHERE (entry_id=?)"

4) "2002-05-20 18:25:13,729 DEBUG
[org.jboss.resource.connectionmanager.IdleRemover] run: IdleRemover
notifying pools, interval: 45"

Is it normal that it is repeating steps 2+3 five times each time along with
other sqls containing question marks?
I would really appreciate an answer to this as I´m trying to figure out why
the jsp isn´t showing the new row!

Thanks in advance,

Michael


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