Re: [Wonder-disc] Wonder-disc Digest, Vol 35, Issue 1

[Mark A. <ma...@go...>]

I'm not using migrations.

Mark

On 1 Apr 2009, at 01:04, won...@li...  
wrote:

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> Today's Topics:
>
>   1. Re: erattachment getting started guide? (Jean Pierre Malrieu)
>   2. Re: erattachment getting started guide? (David Holt)
>   3. Re: erjavamail NPE (Lachlan Deck)
>   4. Re: erjavamail NPE (Mike Schrag)
>   5. Re: erjavamail NPE (Guido Neitzer)
>   6. Re: Failing to send remote changes using jGroups? (Peter  
> Vandoros)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 31 Mar 2009 22:30:56 +0200
> From: Jean Pierre Malrieu <jp....@fr...>
> Subject: Re: [Wonder-disc] erattachment getting started guide?
> To: wonder Project <won...@li...>
> Message-ID: <BEE...@fr...>
> Content-Type: text/plain; charset="iso-8859-1"
>
> So, are you using Wonder and migrations or not?
>
> jpm
>
> Le 31 mars 09 ? 21:51, Mark Ainge a ?crit :
>
>> Does anyone have a 'howto' to assist me getting started with
>> erattachment?
>>
>> So far the only guide I have found states:
>>
>> "If you use Project Wonder migrations and migrateOnStartup, then the
>> ERAttachment tables will be automatically created for you on the
>> first launch. If you do not, then you can either manually execute
>> the .migration SQL scripts that are in the Resources folder (execute
>> them in numeric order), or you can open the EOModel and generate SQL
>> for your particular database."
>>
>> Which is not much of a point in the right direction for me.
>> --- 
>> --- 
>> --- 
>> ---------------------------------------------------------------------
>> _______________________________________________
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>> Won...@li...
>> https://lists.sourceforge.net/lists/listinfo/wonder-disc
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> ------------------------------
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> Message: 2
> Date: Tue, 31 Mar 2009 13:31:37 -0700
> From: David Holt <pro...@ma...>
> Subject: Re: [Wonder-disc] erattachment getting started guide?
> To: Mark Ainge <ma...@go...>
> Cc: won...@li...
> Message-ID: <C4C...@ma...>
> Content-Type: text/plain; charset="us-ascii"
>
> Hi Mark,
>
> If you search the archives you'll find multiple threads referencing
> the framework. This should get you going:
>
> http://webobjects.mdimension.com/wonder/api/er/attachment/package-
> summary.html
>
> David
>
>
> On 31-Mar-09, at 12:51 PM, Mark Ainge wrote:
>
>> Does anyone have a 'howto' to assist me getting started with
>> erattachment?
>>
>> So far the only guide I have found states:
>>
>> "If you use Project Wonder migrations and migrateOnStartup, then
>> the ERAttachment tables will be automatically created for you on
>> the first launch. If you do not, then you can either manually
>> execute the .migration SQL scripts that are in the Resources folder
>> (execute them in numeric order), or you can open the EOModel and
>> generate SQL for your particular database."
>>
>> Which is not much of a point in the right direction for me.
>> --- 
>> -------------------------------------------------------------------
>> --------
>> _______________________________________________
>> Wonder-disc mailing list
>> Won...@li...
>> https://lists.sourceforge.net/lists/listinfo/wonder-disc
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> Message: 3
> Date: Wed, 1 Apr 2009 07:58:24 +1100
> From: Lachlan Deck <lac...@gm...>
> Subject: Re: [Wonder-disc] erjavamail NPE
> To: Mike Schrag <ms...@md...>
> Cc: wonder Project <won...@li...>
> Message-ID: <B4D...@gm...>
> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
>
> On 31/03/2009, at 12:43 PM, Mike Schrag wrote:
>
>> Out of curiosity, try not calling .newMail in your original and see  
>> if
>> it makes a difference?
>
> That's one of the first things I tried. No luck.
>
>> I only use it with the component forms, so I'm
>> not sure about the other paths.
>
> Is there any difference between what I've configured with yours
> (besides obvious smtp differences)?
>
>> On Mar 30, 2009, at 9:13 PM, Lachlan Deck wrote:
>>
>>> On 31/03/2009, at 1:09 AM, Mike Schrag wrote:
>>>
>>>> Never seen it ... I would guess maybe you haven't set at least one
>>>> of
>>>> plainText, htmlContent, or a rendering component, but it's just a
>>>> guess.
>>>
>>> Well I'm doing exactly what the readme.txt file suggests :-/
>>>
>>> If I use ERMailDeliveryPlainText it works fine. The standard one
>>> mentioned in the readme.txt fails as mentioned.
>>>
>>>    ERMailDelivery mail = null;
>>>    if ( ERXStringUtilities.stringIsNullOrEmpty( htmlContent ) )
>>>    {
>>>        mail = new ERMailDeliveryPlainText();
>>>         
>>> ( ( ERMailDeliveryPlainText )mail ).setTextContent( plainText );
>>>    }
>>>    else
>>>    {
>>>        mail = ERMailDeliveryHTML.newMailDelivery();
>>>        //mail.newMail();
>>>
>>>        ( ( ERMailDeliveryHTML )mail ).setHTMLContent( htmlContent );
>>>        if ( !ERXStringUtilities.stringIsNullOrEmpty( plainText ) )
>>>        {
>>>
>>> ( ( ERMailDeliveryHTML
>>> )mail ).setHiddenPlainTextContent( plainText );
>>>        }
>>>    }
>>>
>>> I've no idea what's missing. Thankfully, plain text is all I need
>>> right now but it would be nice to have the other there when needed.
>>>
>>>> On Mar 29, 2009, at 7:21 PM, Lachlan Deck wrote:
>>>>
>>>>> Anyone? Is there something obvious I'm missing?
>>>>>
>>>>> On 27/03/2009, at 12:14 PM, Lachlan Deck wrote:
>>>>>
>>>>>> Hi there,
>>>>>>
>>>>>> I've got these properties.....
>>>>>>
>>>>>> er.javamail.centralize = false
>>>>>> er.javamail.defaultEncoding = UTF-8
>>>>>>
>>>>>> er.javamail.adminEmail = foo@bar
>>>>>> er.javamail.smtpHost = localhost
>>>>>> #er.javamail.smtpPort = 25
>>>>>>
>>>>>> er.javamail.smtpAuth = false
>>>>>> er.javamail.smtpUser = smtpusername
>>>>>> er.javamail.smtpPassword = smtppassword
>>>>>>
>>>>>> er.javamail.XMailerHeader = Test
>>>>>>
>>>>>> #er.javamail.WhiteListEmailAddressPatterns =
>>>>>> #er.javamail.BlackListEmailAddressPatterns =
>>>>>> #er.javamail.emailPattern = ^.*?@.*$
>>>>>>
>>>>>> er.javamail.senderQueue.size = 50
>>>>>> er.javamail.milliSecondsWaitIfSenderOverflowed = 6000
>>>>>>
>>>>>> And I've got the following code...
>>>>>>    ERMailDeliveryHTML mail =  
>>>>>> ERMailDeliveryHTML.newMailDelivery();
>>>>>>    mail.newMail();
>>>>>>    mail.setFromAddress( fromAddress );
>>>>>>    mail.setToAddresses( toAddresses );
>>>>>>    if ( ccAddresses != null && ccAddresses.count() > 0 )
>>>>>>    {
>>>>>>        mail.setCCAddresses( ccAddresses );
>>>>>>    }
>>>>>>    if ( bccAddresses != null && bccAddresses.count() > 0 )
>>>>>>    {
>>>>>>        mail.setBCCAddresses( bccAddresses );
>>>>>>    }
>>>>>>    if ( replyToAddress != null )
>>>>>>    {
>>>>>>        mail.setReplyToAddress( replyToAddress );
>>>>>>    }
>>>>>>    mail.setSubject( emailSubject );
>>>>>>    if ( plainText != null )
>>>>>>    {
>>>>>>        mail.setHiddenPlainTextContent( plainText );
>>>>>>    }
>>>>>>    if ( htmlContent != null )
>>>>>>    {
>>>>>>        mail.setHTMLContent( htmlContent );
>>>>>>    }
>>>>>>    mail.sendMail(); // NPE
>>>>>>
>>>>>> But I'm getting an NPE. I know others have been using ERJavaMail
>>>>>> for
>>>>>> some time so there must be something simple I'm missing.
>>>>>> Any ideas?
>>>>>>
>>>>>> java.lang.NullPointerException
>>>>>>    at com.sun.mail.handlers.text_plain.writeTo(text_plain.java: 
>>>>>> 140)
>>>>>>    at
>>>>>> javax
>>>>>> .activation.ObjectDataContentHandler.writeTo(DataHandler.java:
>>>>>> 883)
>>>>>>    at javax.activation.DataHandler.writeTo(DataHandler.java:316)
>>>>>>    at  
>>>>>> javax.mail.internet.MimeUtility.getEncoding(MimeUtility.java:
>>>>>> 261)
>>>>>>    at
>>>>>> javax.mail.internet.MimeBodyPart.updateHeaders(MimeBodyPart.java:
>>>>>> 1321)
>>>>>>    at
>>>>>> javax.mail.internet.MimeBodyPart.updateHeaders(MimeBodyPart.java:
>>>>>> 1030)
>>>>>>    at
>>>>>> javax
>>>>>> .mail.internet.MimeMultipart.updateHeaders(MimeMultipart.java:
>>>>>> 416)
>>>>>>    at
>>>>>> javax.mail.internet.MimeBodyPart.updateHeaders(MimeBodyPart.java:
>>>>>> 1307)
>>>>>>    at
>>>>>> javax.mail.internet.MimeMessage.updateHeaders(MimeMessage.java:
>>>>>> 2074)
>>>>>>    at  
>>>>>> javax.mail.internet.MimeMessage.saveChanges(MimeMessage.java:
>>>>>> 2042)
>>>>>>    at
>>>>>> er
>>>>>> .javamail
>>>>>> .ERMailDelivery.finishMessagePreparation(ERMailDelivery.java:442)
>>>>>>    at er.javamail.ERMailDelivery.sendMail(ERMailDelivery.java: 
>>>>>> 365)
>>>>>>    at er.javamail.ERMailDelivery.sendMail(ERMailDelivery.java: 
>>>>>> 335)
>>>>>>
>>>>>>
>>>>>> with regards,
>>>>>> --
>>>>>>
>>>>>> Lachlan Deck
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>> with regards,
>>>>> --
>>>>>
>>>>> Lachlan Deck
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --- 
>>>>> --- 
>>>>> --- 
>>>>> --- 
>>>>> ------------------------------------------------------------------
>>>>> _______________________________________________
>>>>> Wonder-disc mailing list
>>>>> Won...@li...
>>>>> https://lists.sourceforge.net/lists/listinfo/wonder-disc
>>>>
>>>>
>>>>
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>>>> Won...@li...
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>>>
>>> with regards,
>>> --
>>>
>>> Lachlan Deck
>>>
>>>
>>>
>>>
>>> --- 
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>>> Wonder-disc mailing list
>>> Won...@li...
>>> https://lists.sourceforge.net/lists/listinfo/wonder-disc
>>
>>
>>
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>
> with regards,
> --
>
> Lachlan Deck
>
>
>
>
>
>
> ------------------------------
>
> Message: 4
> Date: Tue, 31 Mar 2009 17:52:11 -0400
> From: Mike Schrag <ms...@md...>
> Subject: Re: [Wonder-disc] erjavamail NPE
> To: wonder Project <won...@li...>
> Message-ID: <C41...@md...>
> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
>
>>> I only use it with the component forms, so I'm
>>> not sure about the other paths.
>> Is there any difference between what I've configured with yours
>> (besides obvious smtp differences)?
> really just what i said -- that i only use components for rendering,
> but that's a pretty different pipeline ... i would just go into
> println debug mode in ERJavaMail .. the null will reveal itself pretty
> fast, i imagine.
>
> ms
>
>
>
>
> ------------------------------
>
> Message: 5
> Date: Tue, 31 Mar 2009 14:55:59 -0700
> From: Guido Neitzer <gui...@gm...>
> Subject: Re: [Wonder-disc] erjavamail NPE
> To: Lachlan Deck <lac...@gm...>
> Cc: Mike Schrag <ms...@md...>,    wonder Project
>    <won...@li...>
> Message-ID: <B95...@gm...>
> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
>
> On 31. Mar. 2009, at 13:58 , Lachlan Deck wrote:
>
>>> I only use it with the component forms, so I'm
>>> not sure about the other paths.
>>
>> Is there any difference between what I've configured with yours
>> (besides obvious smtp differences)?
>
> I had some very strange behaviour when I accidently had space appended
> to a property value set in the Properties file. Can't recall what it
> was I got, but it was strange and hard to track down ...
>
> cug
>
>
>
> ------------------------------
>
> Message: 6
> Date: Wed, 1 Apr 2009 11:03:49 +1100
> From: Peter Vandoros <pe...@et...>
> Subject: Re: [Wonder-disc] Failing to send remote changes using
>    jGroups?
> To: Mike Schrag <ms...@md...>
> Cc: Project Wonder <Won...@li...>
> Message-ID: <B6D...@et...>
> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes
>
> It sounds like you haven't had any of the issues we've had, so you
> might not need to make the same changes we did. However, it is highly
> recommended by Bela Ban to upgrade to the latest stable if possible
> because it is backwards compatible and the most tested.
>
> The main changes I made were for issues we were having regarding nodes
> (WO app instances) being shunned and never joining the main group
> again or issues with the how long it took the node to join the group.
> These were mostly caused by concurrent start up (and shutdown) of
> nodes when some of our app instances are scheduled to restart.
>
> Also, I'll be looking at upgrading to the 2.6.8 release soon or
> possibly even the 2.6.9 release due out any day now. I haven't looked
> into the 2.7 release just yet, I'm waiting for an opportunity in the
> project timeline.
>
> Changes I made to ERJGroupsSynchonizer:
> - added option (er.extensions.jgroupsSynchronizer.autoReconnect) to
> set "channel.setOpt(Channel.AUTO_RECONNECT, Boolean.TRUE);" on channel
> creation (helped with shunning)
> - now listens to a custom NSNotification sent when the application is
> terminating and disconnects and shuts down the channel
> - added a JVM shutdown hook which disconnects and shuts down the
> channel if it is still connected (this is a fallback in case the
> notification failed to send for some reason)
> - added a check if the channel is connected before attempting to send
> changes in _writeCacheChanges() (can't remember if this was there
> originally or not)
>
> Changes I made to the config:
> - changed UDP.thread_pool.rejection_policy="Run" to
> "Discard" (recommended by Bela Ban as the correct default)
> - changed UDP.oob_thread_pool.queue_enabled to "false" (again, a
> recommendation by Bela Ban)
> - added PING.num_initial_srv_members="1" (new feature to reduce the
> time it takes to join a group)
> - added pbcast.NAKACK.use_stats_for_retransmission="false" (I think
> the JGroups default was changed from false to true for some reason -
> I'm not 100% sure about this one)
> - added pbcast.NAKACK.exponential_backoff="150"
> - removed pbcast.NAKACK max_xmit_size (I think it is no longer
> supported by JGroups)
> - changed pbcast.STABLE.max_bytes to "1000000"
> - removed pbcast.GMS.join_retry_timeout (I think it is no longer
> supported by JGroups)
>
> I hope this helps.
>
> Regards
>
> Peter
>
> On 31/03/2009, at 11:23 PM, Mike Schrag wrote:
>
>>> I have been using JGroups 2.6.7 for a while now with
>>> ERJGroupsSynchronizer. You need to tweak a few settings to take
>>> advantage of some bug fixes/new features though.
>> Can you elaborate on the new settings we would need to set when you
>> get a chance?
>>
>> ms
>>
>>
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>
>
> Peter Vandoros
> Software Engineer
> Etech Group Pty Ltd
> Level 3/21 Victoria St
> Melbourne VIC 3000
> Australia
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> End of Wonder-disc Digest, Vol 35, Issue 1
> ******************************************