Leopard friendly JavaBrowser alternative
Hi all, So, the JavaBrowser app is gone. I found some info saying that Tiger's version can work on Leopard too, but it seems I'd have to do some hacks. So, before I do that, I'd like to hear how others browse Java docs / source? I am especially interested in standalone apps (though I'd prefer not using a browser to do this, for reasons of convenience), as I like to Cmd+Tab between the doc and Eclipse. Thanks, F ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Test, ignore
Testing ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: EO Not deleting
I've made this mistake before and I keep forgetting... I forgot to remove the EO from it's relationship before deleting it. Once I did that, the EOs were deleted as expected. I'm not sure why EOF would sometimes delete the EO and sometimes it didn't - but, unhooking it before the delete solved the problem is all cases. Cheers, Joe On Dec 31, 2008, at 17:33:12, Joe Moreno wrote: Happy New Year! I believe I've seen this issue before, but I don't recall what I'm doing wrong... I have an EO deleting itself from an editing context, but, sometimes, only the EO's foreign key is getting set to NULL, which has the same effect of deleting the EO. Other times, the row in the database actually gets deleted. The SQL going to the database sometimes is DELETE and sometimes it's: UPDATE DEPARTMENT SET OID_EMPOYEE = NULL WHERE OID = ?... Did I cross EC or something else bad? Thanks, Joe ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
test
test, sorry for any inconvenience ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: PDF generator/converter
I downloaded the example flying saucer stuff and got it to run, but I'm having trouble figuring out how to wrap this up in a component. Since I am generating a WOComponent that I want to transform to a pdf, I'm unsure how to send that finished component (i.e. html file) to the pdf renderer for further processing. Do I need to somehow write my WOComponent to a file where the renderer can see it? Or is there a way to divert it to the renderer directly? i.e. How can I get a serialized version of a WOComponent for further processing instead of just sending it back to the user? Or am I off on the wrong path somehow? Thanks, Jeff On Dec 11, 2008, at 3:57 AM, John Corrigan wrote: On 10/12/2008, at 1:31 AM, Sherry Tirko wrote: Hi All, I'm wondering if anyone knows if there is a pdf generator out there for WO sites or even a converter for WO Components. I'd like to take a form and make a pdf version for printing. Thanks, Sherry Another option may be The Flying Saucer Project - An XML/XHTML/CSS 2.1 Renderer, 100% Java, open-source (LGPL). http://xhtmlrenderer.dev.java.net/ This seems a little less known but I've had good success with it (no affiliation). Converts any XHTML + CSS 2.1 compliant input to other formats, usually PDF but apparently can do Swing no less. Passes ACID 2 and has some CSS 3 support. It uses iText internally for PDF output. I'm using the latest pre-release without issue (R8pre2 as of Jan 08). Make sure the input validates as XHTML (for the most part, it's not as strict as http://validator.w3.org/). WebStart demo app: https://xhtmlrenderer.dev.java.net/r7/demos.html Fonts: It needs to be told about custom fonts (ie. those not available in the JRE). Example usage (with fonts): As a starting point a small example project in plain Java is attached (see readme). Sláinte John Example_FlyingSaucerXHTMLRenderer.tgz ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/jeffandmonica%40mac.com This email sent to jeffandmon...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: PDF generator/converter
I downloaded the example flying saucer stuff and got it to run, but I'm having trouble figuring out how to wrap this up in a component. Since I am generating a WOComponent that I want to transform to a pdf, I'm unsure how to send that finished component (i.e. html file) to the pdf renderer for further processing. Do I need to somehow write my WOComponent to a file where the renderer can see it? Or is there a way to divert it to the renderer directly? i.e. How can I get a serialized version of a WOComponent for further processing instead of just sending it back to the user? Or am I off on the wrong path somehow? Thanks, Jeff On Dec 11, 2008, at 3:57 AM, John Corrigan wrote: On 10/12/2008, at 1:31 AM, Sherry Tirko wrote: Hi All, I'm wondering if anyone knows if there is a pdf generator out there for WO sites or even a converter for WO Components. I'd like to take a form and make a pdf version for printing. Thanks, Sherry Another option may be The Flying Saucer Project - An XML/XHTML/CSS 2.1 Renderer, 100% Java, open-source (LGPL). http://xhtmlrenderer.dev.java.net/ This seems a little less known but I've had good success with it (no affiliation). Converts any XHTML + CSS 2.1 compliant input to other formats, usually PDF but apparently can do Swing no less. Passes ACID 2 and has some CSS 3 support. It uses iText internally for PDF output. I'm using the latest pre-release without issue (R8pre2 as of Jan 08). Make sure the input validates as XHTML (for the most part, it's not as strict as http://validator.w3.org/). WebStart demo app: https://xhtmlrenderer.dev.java.net/r7/demos.html Fonts: It needs to be told about custom fonts (ie. those not available in the JRE). Example usage (with fonts): As a starting point a small example project in plain Java is attached (see readme). Sláinte John Example_FlyingSaucerXHTMLRenderer.tgz ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/jeffandmonica%40mac.com This email sent to jeffandmon...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
$parent.method binding error in eclipse
Hi, I have a template component with a such line: wo:if condition = $parent.authorized which calls the authorized() method of the parent component. However, eclipse always display an error saying there is no key 'authorized' for the keypath 'parent' in my class. How do I make the error message disappear? Thanks. Regards, yllan ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
OT: ping
Just a ping. with regards, -- Lachlan Deck ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
ERChangeNotificationJMS
I'm trying to integrate this and I'm running into... com.webobjects.foundation.NSForwardException [java.lang.NoClassDefFoundError] org/exolab/core/util/URI$MalformedURIException:java.lang.NoClassDefFoundError: org/exolab/core/util/URI$MalformedURIException Some very old posts indicate what the problem is (missing exolabcore-0.3.7.jar) but they also recommend that perhaps that jar should be within ERJars or merged into the framework. That's the sort of thing I would expect to have happened by now. Makes me wonder if I'm not going about this the wrong way completely. At this point all I have done is add ERChangeNotificationJMS.jar to my build path. It's blowing up when the framework initializes. What am I missing? Is there a link to a how-to doc out there? Thanks, Jon ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Reading a line at a time with NSData?
I have an NSData object. I am using the sample AJAXFileUpload which gives me an NSData object. I am reading in a tab delimited text file and was wondering how do I read line per line. Thanks James Cicenia ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Problem after Wonder and WO upgrade
On 2008.12.31, at 9:19 PM, Kevin Windham wrote: I upgraded WO to 5.4.3 and Wonder to the latest 5.4 version. I fixed some import statement issues, and now it looks like I have one last project issue before I can run. I get this error: missing required library: '/Library/Frameworks/ ERJavaMail.framework/Resources/Java/activation-1.0.2.jar' I have in that path activation-1.1.1.jar instead of activation-1.0.2.jar. I can't figure out why it would be looking for the older version if I updated the whole framework. Is there anywhere else I should be looking, or maybe a cached build file I need to clear out. I tried clean and it didn't change anything. Thanks, Kevin kevin, i remember having a similar issue during my upgrade. i remember removing all of my WO related frameworks from my /System / User and /Library directories (OS X) AND removing all frameworks from my project. after adding the proper frameworks to my OS and project i believe this issue disappeared. i believe my ERJavaMail was loading an older framework somewhere on my disk?! hth, ./james ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/jameslist%40primax.com This email sent to jamesl...@primax.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Test, please ignore
I have not received any emails for since 1/1/2009. This is just a test to see if the message does arrive at the list. Cheers Cheong Hee ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: [WOCommunity] WO Marketplace Survey: last reminder
Possibly better to run the survey at a different time (late Jan or early Feb for example) On 02/01/2009, at 5:46 AM, Pascal Robert wrote: For the 2008 results? Not yet, we only have 54 answers so far :-/ Hi Pascal, Is it yet possible to view the survey results online? Regards, Kieran On Dec 30, 2008, at 2:48 AM, Pascal Robert wrote: Le 08-12-30 à 02:33, Lachlan Deck a écrit : Hi Pascal, On 13/12/2007, at 12:19 AM, Pascal Robert wrote: the WebObjects Marketplace Survey is still open until December 21. http://www.surveymonkey.com/s.aspx?sm=o4viLY256ygbySBVNO7a_2fQ_3d_3d Sorry I missed out -- any extension? with regards, That's a really old one :-) The 2008 surveys are at : http://www.survs.com/survey?id=L36BOZ2Uchannel=5NX4RN72Z1 and http://www.survs.com/survey?id=O4OE9GEQchannel=X1VSZU6HFV --- Pascal Robert http://www.macti.ca http://www.aircourriel.com http://www.linkedin.com/in/macti Skype: MacTICanada AIM/iChat : MacTICanada ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/kieran_lists%40mac.com This email sent to kieran_li...@mac.com --- Pascal Robert http://www.macti.ca http://www.aircourriel.com http://www.linkedin.com/in/macti Skype: MacTICanada AIM/iChat : MacTICanada ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/lachlan.deck%40gmail.com This email sent to lachlan.d...@gmail.com with regards, -- Lachlan Deck ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ERXEC.newEditingContext() access
On 02/01/2009, at 12:03 PM, Theodore Petrosky wrote: ok... I am experimenting with the ajax examples and I added the UpdateDisplayGroup to my app (with alterations). I am populating the list with a db query: categoryList = Category.fetchAllCategories(ERXEC.newEditingContext(), sortOrderings); EOEditingContext ec = ERXEC.newEditingContext(); categoryList = Category.fetchAllCategories(ec, sortOrderings); then: dg = new WODisplayGroup(); dg.setObjectArray(categoryList); dg.setNumberOfObjectsPerBatch(20); I want to access the editingContext and save the changes from the save dialog. What I want is something like this in the save function: dg.selectedObject().editingContext().saveChanges(); ec.saveChanges(); I am at a loss as to how to access the editingContext when I use ERXEC.newEditingContext(). Assigning it to a local variable will certainly give you access to the EC you're passing to fetchAllCategories() above. Does that solve your problem? -- Paul. w http://logicsquad.net/ h http://paul.hoadley.name/ ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Removing = etc. from the drop down in D2W search
On 02.01.2009, at 10:49, Kamal D Shah wrote: When D2W generates a search page, for a String attribute, it generates a drop down that has things like 'starts with', 'is', 'contains' etc. but they also have things like , , = which do not make sense for strings. How do I remove these? E.g. in your rules: pageConfiguration = QueryMyEntity = qualifierOperators = (starts with) cug ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: $parent.method binding error in eclipse
On 04.01.2009, at 19:55, Yung-Luen Lan wrote:
I have a template component with a such line:
wo:if condition = $parent.authorized
which calls the authorized() method of the parent component.
However, eclipse always display an error saying there is no key
'authorized' for the keypath 'parent' in my class.
How do I make the error message disappear? Thanks.
Make a getter/setter pair for parent:
public ParentClass parent () {
return parent;
}
public void setParent (ParentClass newParent) {
parent = newParent;
}
You probably have parent as a protected ivar. I tend to name the vars
_parent and use only getters and setters.
cug
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D2W: Rules for the sub components of the EditRelationship page
Hi, The EditRelationship page has a list, query and select sub-components. What rules can I specify to modify the behavior of the sub components? For example, I would like to specify the displayPropertyKeys of the list sub component. It currently shows up all the properties of the entity. I already have a rule that specifies the displayPropertyKeys of the entity when the task is 'list' but this does not seem to take effect when the list shows up inside the EditRelationship page. Currently in the Select sub-component too, the browser that shows up shows the properties as a comma separated list of all the properties of the entity. I would just like to show one important field here. I looked up the documentation and cannot seem to find information regarding this. Thanks Kamal ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: PDF generator/converter
Look at the WOComponent API .. you can call generateResponse() to get a WOResponse, and then call contentString() on the WOResponse to get the HTML. The result may have relative URLs in which case you may have to grab the context (WOComponent.context()) and tell it to generate full URLs WOContext._generateCompleteURLs. BTW, it is very beneficial to really study the javadoc API for WOComponent, WOResponse, WORequest, WOMessage, WOContext . there is a lot of goodies in there ... and also some useful private methods that are worth looking at. Also check out Project WOnder's subclasses of some of these for more educational benefits ;-) HTH, Kieran On Jan 4, 2009, at 10:22 AM, Jeff Schmitz wrote: I downloaded the example flying saucer stuff and got it to run, but I'm having trouble figuring out how to wrap this up in a component. Since I am generating a WOComponent that I want to transform to a pdf, I'm unsure how to send that finished component (i.e. html file) to the pdf renderer for further processing. Do I need to somehow write my WOComponent to a file where the renderer can see it? Or is there a way to divert it to the renderer directly? i.e. How can I get a serialized version of a WOComponent for further processing instead of just sending it back to the user? Or am I off on the wrong path somehow? Thanks, Jeff On Dec 11, 2008, at 3:57 AM, John Corrigan wrote: On 10/12/2008, at 1:31 AM, Sherry Tirko wrote: Hi All, I'm wondering if anyone knows if there is a pdf generator out there for WO sites or even a converter for WO Components. I'd like to take a form and make a pdf version for printing. Thanks, Sherry Another option may be The Flying Saucer Project - An XML/XHTML/ CSS 2.1 Renderer, 100% Java, open-source (LGPL). http://xhtmlrenderer.dev.java.net/ This seems a little less known but I've had good success with it (no affiliation). Converts any XHTML + CSS 2.1 compliant input to other formats, usually PDF but apparently can do Swing no less. Passes ACID 2 and has some CSS 3 support. It uses iText internally for PDF output. I'm using the latest pre-release without issue (R8pre2 as of Jan 08). Make sure the input validates as XHTML (for the most part, it's not as strict as http://validator.w3.org/). WebStart demo app: https://xhtmlrenderer.dev.java.net/r7/demos.html Fonts: It needs to be told about custom fonts (ie. those not available in the JRE). Example usage (with fonts): As a starting point a small example project in plain Java is attached (see readme). Sláinte John Example_FlyingSaucerXHTMLRenderer.tgz ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/jeffandmonica%40mac.com This email sent to jeffandmon...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/kieran_lists%40mac.com This email sent to kieran_li...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Not finding binding with $^ notation
On 02/01/2009, at 4:35 PM, Sanford Selznick wrote: I made it to tutorial 2. Yay :-) The binding described below is not found. Both PageWrapper and Main are in the same package. - PageWrapper.html: titlewo:str value=$^title //title - PageWrapper.api (edited by eclipse/wolips): ?xml version=1.0 encoding=UTF-8? wodefinitions wo class=PageWrapper.java wocomponentcontent=false binding name=title/ validation message='title' is a required binding unbound name=title/ /validation /wo /wodefinitions - And then title is set in Main.html: wo:PageWrapper title=Login Page ... /wo:PageWrapper If I change the first line to wo:PageWrapper, the error goes away. I do not understand why PageWrapper is not seeing its own binding. - When I run my app I'm getting this error: takeValueForKey()]: attempt to assign value to unknown key: 'title'. This WOComponent does not have an instance variable of the name title or _title, nor a method of the name setTitle or _setTitle' object '' key 'title' The error is telling you the problem. You've not got a setter for title in the PageWrapper component. You choices are: a) do away with the carrot symbol and provide getter/setter methods in your components b) override WOComponent#synchronizesVariablesWithBindings and return false (the default is true which requires a setter/getter for each key .. or, for those less inclined to proper encapsulation, a public variable) with regards, -- Lachlan Deck ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Reading a line at a time with NSData?
Hi,
try something like this:
NSData data = ...; // your existing NSData object
try {
BufferedReader reader = new BufferedReader(new InputStreamReader
(data.stream()));
try {
while (reader.ready()) {
String line = reader.readLine();
// process line
}
} finally {
reader.close();
}
} catch (IOException e) {
// handle exception
}
Timo
Am 05.01.2009 um 20:56 schrieb James Cicenia:
I have an NSData object. I am using the sample AJAXFileUpload
which gives me an NSData object. I am reading in a tab delimited
text file and was wondering how do I read line per line.
Thanks
James Cicenia
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40onlinehome.de
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Re: ERXEC.newEditingContext() access
Yes, thanks, I continued googling and found a wiki that described this. Weird I think the mailing list was down for about a week. Or it's just my imagination. Ted Message: 15 Date: Tue, 6 Jan 2009 17:50:52 +1030 From: Paul Hoadley pa...@logicsquad.net Subject: Re: ERXEC.newEditingContext() access To: tedp...@yahoo.com Cc: webobjects-dev@lists.apple.com Message-ID: cc67c231-fe5f-4922-abc2-fb4d5a007...@logicsquad.net Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes On 02/01/2009, at 12:03 PM, Theodore Petrosky wrote: ok... I am experimenting with the ajax examples and I added the UpdateDisplayGroup to my app (with alterations). I am populating the list with a db query: categoryList = Category.fetchAllCategories(ERXEC.newEditingContext(), sortOrderings); EOEditingContext ec = ERXEC.newEditingContext(); categoryList = Category.fetchAllCategories(ec, sortOrderings); then: dg = new WODisplayGroup(); dg.setObjectArray(categoryList); dg.setNumberOfObjectsPerBatch(20); I want to access the editingContext and save the changes from the save dialog. What I want is something like this in the save function: dg.selectedObject().editingContext().saveChanges(); ec.saveChanges(); I am at a loss as to how to access the editingContext when I use ERXEC.newEditingContext(). Assigning it to a local variable will certainly give you access to the EC you're passing to fetchAllCategories() above. Does that solve your problem? -- Paul. ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Reading a line at a time with NSData?
Use a java.io.BufferReader.readLine() On Jan 5, 2009, at 2:56 PM, James Cicenia wrote: I have an NSData object. I am using the sample AJAXFileUpload which gives me an NSData object. I am reading in a tab delimited text file and was wondering how do I read line per line. Thanks James Cicenia ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/kieran_lists%40mac.com This email sent to kieran_li...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Reading a line at a time with NSData?
I'm lazy so I would usually do something like this:
NSData yourNSData = whateverYourDataIs();
String encoding = whatEverYourEncodingIs();
try {
String text = new String( yourNSData.bytes(), encoding );
NSArrayString lines = NSArray.componentsSeparatedByString( text,
\n );
for( String line : lines ) {
doStuffToYour( line );
}
}
catch( UnsupportedEncodingException e ) {
logger.error( Don't you know your encodings?, e );
}
You could also use readLine() from an InputStreamReader wrapped in a
BufferedReader to read the ByteArrayInputStream returned
NSData.stream(), but I wouldn't go that way unless you need to
optimize memory use and performance. It's more complex, and I've had
horrifying problems with encodings when using the java.io.Reader-stuff
(apparenty the java-designers live an breathe ASCII).
But there's an example here if you want to go that way:
http://www.cafeaulait.org/slides/sd2000west/javaio/54.html
Cheers,
- Hugi
// Hugi Thordarson
// http://hugi.karlmenn.is/
On 5.1.2009, at 19:56, James Cicenia wrote:
I have an NSData object. I am using the sample AJAXFileUpload
which gives me an NSData object. I am reading in a tab delimited
text file and was wondering how do I read line per line.
Thanks
James Cicenia
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Re: $parent.method binding error in eclipse
On 06/01/2009, at 8:23 PM, Guido Neitzer wrote:
On 04.01.2009, at 19:55, Yung-Luen Lan wrote:
I have a template component with a such line:
wo:if condition = $parent.authorized
which calls the authorized() method of the parent component.
However, eclipse always display an error saying there is no key
'authorized' for the keypath 'parent' in my class.
How do I make the error message disappear? Thanks.
Make a getter/setter pair for parent:
public ParentClass parent () {
return parent;
}
That won't compile. WOComponent#parent is defined as
public WOComponent parent();
and you cannot change the signature in a subclass.
However, you can do this:
public ParentClass myParent() {
return (ParentClass)parent();
}
with regards,
--
Lachlan Deck
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WebObjects jar frameworks and classpaths
Hi List, A bit off topic, but I am struggling to make sense of this. Simply put I want to understand why I can't put a couple of jars into a WO framework and have the code still work as it does when the same jars are in /Library/Java/Extensions. So here is what I did: Created a new WebObjects framework. Manually moved two jar files (rome-1.0RC1.jar and jdom.jar) out of / Library/Java/Extensions into the new framework project's /Libraries sub folder In Java Build Path properties, Libraries tab, Add Jars.. to add them in, then in the Order and Export tab tick them In the app project, add the new framework as a dependency Eclipse shows no compile time problems, so why the runtime error: [java.lang.NoClassDefFoundError] com/sun/syndication/io/ModuleGenerator I will be very grateful for any pointers to help me solve this one; in particular why/when Eclipse is happy at compile time, but actually the classes are not found when run. The class that is not found is definitely in the rome jar. Thanks John ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: D2W: Rules for the sub components of the EditRelationship page
On 06.01.2009, at 12:41, Kamal D Shah wrote: The EditRelationship page has a list, query and select sub- components. What rules can I specify to modify the behavior of the sub components? For example, I would like to specify the displayPropertyKeys of the list sub component. It currently shows up all the properties of the entity. I already have a rule that specifies the displayPropertyKeys of the entity when the task is 'list' but this does not seem to take effect when the list shows up inside the EditRelationship page. Currently in the Select sub-component too, the browser that shows up shows the properties as a comma separated list of all the properties of the entity. I would just like to show one important field here. I looked up the documentation and cannot seem to find information regarding this. I never used this page as I found it absolutely horrible. For editing relationships I normally use either some of my own components or some of the property level components. Works fine here. Btw: I think you wrote, that you are using D2W without Wonder. You know, that you will run into problems with that, right (broken editing contexts, dead locks, ...)? cug ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Using NULLS FIRST/LAST on sort orderings
Hi! I thought about it, but from what I understood, I would also have to touch the DB plugins to generate the correct SQL code, and it would become very dirty. How did you do yours? Yours Miguel Arroz On 2009/01/06, at 14:53, James Cicenia wrote: I made a custom comparator to do this. James On Dec 31, 2008, at 10:36 AM, Miguel Arroz wrote: Hi! Is there a way to add NULLS FIRST or NULLS LAST to a sort ordering? Yours Miguel Arroz ... http://www.survs.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/james%40jimijon.com This email sent to ja...@jimijon.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: 'object' not getting initialized in D2WCustomComponent sub class
The values for object and key should be getting passed to the
component by your page. Making them public might get them to
synchronize... If you just bind your string value to ^object.name in
the wod file, I think it should work for you. If you really need to
do it in the java file, you can try loading your object value with
valueForBinding(object)
Ramsey
On Jan 2, 2009, at 4:46 AM, Kamal D Shah wrote:
Hi all,
I'm trying to build a property level custom component in my D2W
application (not using Wonder). For testing, I put a simple table
with a WOString in the component and in my Java file looks like this:
EOEnterpriseObject object;
String key;
public DBWidgets(WOContext context) {
super(context);
}
public String value(){
return (String)object.valueForKey(name);
}
The WOString's value is bound to value. When I access the component,
I get a null pointer exception when it tries to render 'value'
because object evaluates to null.
In my rules, I set two rules - one to say - use a D2WCustomComponent
for the particular property and the second to specify the particular
component (DBWidgets) that I am building.
My actual usage is more complicated but since I was getting this
problem, I decided to try it in steps and this is the same problem I
have in my component too.
Is there anything else I need to do to be able to use my property
level component?
Thanks a ton...
Kamal
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Re: D2W: Rules for the sub components of the EditRelationship page
On Jan 6, 2009, at 6:41 AM, Kamal D Shah wrote: Hi, The EditRelationship page has a list, query and select sub- components. What rules can I specify to modify the behavior of the sub components? For example, I would like to specify the displayPropertyKeys of the list sub component. It currently shows up all the properties of the entity. I already have a rule that specifies the displayPropertyKeys of the entity when the task is 'list' but this does not seem to take effect when the list shows up inside the EditRelationship page. The task is 'select' inside an EditRelationship page. Currently in the Select sub-component too, the browser that shows up shows the properties as a comma separated list of all the properties of the entity. I would just like to show one important field here. I looked up the documentation and cannot seem to find information regarding this. Thanks Kamal ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/rgurley %40mac.com This email sent to rgur...@mac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Using NULLS FIRST/LAST on sort orderings
I did mine in memory. Is that a possibility for you? If so, I can find/ send you my comparator. On Jan 6, 2009, at 8:55 AM, Miguel Arroz wrote: Hi! I thought about it, but from what I understood, I would also have to touch the DB plugins to generate the correct SQL code, and it would become very dirty. How did you do yours? Yours Miguel Arroz On 2009/01/06, at 14:53, James Cicenia wrote: I made a custom comparator to do this. James On Dec 31, 2008, at 10:36 AM, Miguel Arroz wrote: Hi! Is there a way to add NULLS FIRST or NULLS LAST to a sort ordering? Yours Miguel Arroz ... http://www.survs.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/james%40jimijon.com This email sent to ja...@jimijon.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Using NULLS FIRST/LAST on sort orderings
Hi! Nop. Must be in the DB, it's too many data to handle in memory (the table that shows it is paged). Yours Miguel Arroz On 2009/01/06, at 17:26, James Cicenia wrote: I did mine in memory. Is that a possibility for you? If so, I can find/send you my comparator. On Jan 6, 2009, at 8:55 AM, Miguel Arroz wrote: Hi! I thought about it, but from what I understood, I would also have to touch the DB plugins to generate the correct SQL code, and it would become very dirty. How did you do yours? Yours Miguel Arroz On 2009/01/06, at 14:53, James Cicenia wrote: I made a custom comparator to do this. James On Dec 31, 2008, at 10:36 AM, Miguel Arroz wrote: Hi! Is there a way to add NULLS FIRST or NULLS LAST to a sort ordering? Yours Miguel Arroz ... http://www.survs.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/james%40jimijon.com This email sent to ja...@jimijon.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/arroz%40guiamac.com This email sent to ar...@guiamac.com smime.p7s Description: S/MIME cryptographic signature ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ERChangeNotificationJMS
Hello Jon; If you are going to use a messaging server, I would suggest that you use ActiveMQ; http://activemq.apache.org/ ...instead of OpenJMS. cheers. com.webobjects.foundation.NSForwardException [java.lang.NoClassDefFoundError] org/exolab/core/util/URI $MalformedURIException:java.lang.NoClassDefFoundError: org/exolab/ core/util/URI$MalformedURIException ___ Andrew Lindesay www.lindesay.co.nz ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Why is this happening?
Ok, so I think I've figured out what the problem is NOT. It does not seem to
be the code, but rather then set up in CommuniGate Pro. The glitch is that we
have added another server to talk to cgp. My question is: Does this server
needs to be added somewhere in the interface in CGP, so that it recognizes the
server that it is trying to talk to?
Thanks,
Mersida
--- On Tue, 12/23/08, Pascal Robert prob...@macti.ca wrote:
From: Pascal Robert prob...@macti.ca
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Tuesday, December 23, 2008, 10:37 AM
To change the log level, go to the CGP admin interface
(http://host.domain.com:8010) - Settings - Services - PWD.
This is what is in line 161:
if(secureLogin prompt.indexOf('') 1 )
Why would this be causing issues? I have updated to the latest version of
CGPro.
Also, I can't find where you turn the logs on for CGP to all info...where is
this PWD service? Maybe I'm missing something here...
Thanks,
Mersida
--- On Mon, 12/22/08, Lachlan Deck lachlan.d...@gmail.com wrote:
From: Lachlan Deck lachlan.d...@gmail.com
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Monday, December 22, 2008, 3:32 PM
On 23/12/2008, at 7:03 AM, Mersida Kurti wrote:
So we have this java code, which we extend from the CGProCLI. The code was
written in Java 1.4.2 and lately we switched it to Java 1.5 and the new
webobjects. The code works fine in 1.4.2. It builds and runs fine until a
certain point with Java 1.5 and new webobjects, and I cannot figure out why
it is giving me a null pointer exception. Here's what I'm looking at:
...
public class OISCLI extends CGProCLI {
...
public OISCLI() throws CGProException {
super(host.domain.com,
,
postmas...@domain.com,
password);
port = Constants.port_mail_server;
adminUserid = Constants.USER_POSTMASTER + domain();
password = (String)Application.password();
serverAddress = Constants.SERVER_MAIL;
.cont
}
Here's the error message stack:
I don't get it why it is nulling it out when I'm specifically telling it
what the password is...Any chance that this CGProCLI does not work with the
new webobjects...Anyone seen this before?
Thank you in advance!
Mersida
2008-12-22 14:57:10 EST] main Waiting for requests...
[2008-12-22 14:57:33 EST] WorkerThread6 java.lang.NullPointerException
at com.stalker.CGPro.CGProCLI.connect(CGProCLI.java:161)
at com.stalker.CGPro.CGProCLI.init(CGProCLI.java:65)
at blah.blah.common.OISCLI.init(OISCLI.java:20)
The question is what is CGProCLI.java:161 doing?
If it's calling some method called password() which you've not set yet then
that'll be your problem.
with regards,
--
Lachlan Deck
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---
Pascal Robert
http://www.macti.ca
http://www.aircourriel.com
http://www.linkedin.com/in/macti
Skype: MacTICanada
AIM/iChat : MacTICanada
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Re: Why is this happening?
So you have a CGP server in front on another CGP server??
Ok, so I think I've figured out what the problem is NOT. It does
not seem to be the code, but rather then set up in CommuniGate Pro.
The glitch is that we have added another server to talk to cgp. My
question is: Does this server needs to be added somewhere in the
interface in CGP, so that it recognizes the server that it is trying
to talk to?
Thanks,
Mersida
--- On Tue, 12/23/08, Pascal Robert prob...@macti.ca wrote:
From: Pascal Robert prob...@macti.ca
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Tuesday, December 23, 2008, 10:37 AM
To change the log level, go to the CGP admin interface (http://host.domain.com:8010
) - Settings - Services - PWD.
This is what is in line 161:
if(secureLogin prompt.indexOf('') 1 )
Why would this be causing issues? I have updated to the latest
version of CGPro.
Also, I can't find where you turn the logs on for CGP to all
info...where is this PWD service? Maybe I'm missing something here...
Thanks,
Mersida
--- On Mon, 12/22/08, Lachlan Deck lachlan.d...@gmail.com wrote:
From: Lachlan Deck lachlan.d...@gmail.com
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Monday, December 22, 2008, 3:32 PM
On 23/12/2008, at 7:03 AM, Mersida Kurti wrote:
So we have this java code, which we extend from the CGProCLI.
The code was written in Java 1.4.2 and lately we switched it to Java
1.5 and the new webobjects. The code works fine in 1.4.2. It
builds and runs fine until a certain point with Java 1.5 and new
webobjects, and I cannot figure out why it is giving me a null
pointer exception. Here's what I'm looking at:
...
public class OISCLI extends CGProCLI {
...
public OISCLI() throws CGProException {
super(host.domain.com,
,
postmas...@domain.com,
password);
port = Constants.port_mail_server;
adminUserid = Constants.USER_POSTMASTER + domain();
password = (String)Application.password();
serverAddress = Constants.SERVER_MAIL;
.cont
}
Here's the error message stack:
I don't get it why it is nulling it out when I'm specifically
telling it what the password is...Any chance that this CGProCLI does
not work with the new webobjects...Anyone seen this before?
Thank you in advance!
Mersida
2008-12-22 14:57:10 EST] main Waiting for requests...
[2008-12-22 14:57:33 EST] WorkerThread6
java.lang.NullPointerException
at com.stalker.CGPro.CGProCLI.connect(CGProCLI.java:161)
at com.stalker.CGPro.CGProCLI.init(CGProCLI.java:65)
at blah.blah.common.OISCLI.init(OISCLI.java:20)
The question is what is CGProCLI.java:161 doing?
If it's calling some method called password() which you've not set
yet then that'll be your problem.
with regards,
--
Lachlan Deck
___
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---
Pascal Robert
http://www.macti.ca
http://www.aircourriel.com
http://www.linkedin.com/in/macti
Skype: MacTICanada
AIM/iChat : MacTICanada
---
Pascal Robert
http://www.macti.ca
http://www.aircourriel.com
http://www.linkedin.com/in/macti
Skype: MacTICanada
AIM/iChat : MacTICanada
___
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Re: ERChangeNotificationJMS
I would avoid using the JMS change sync stuff and move to the project wonder jgroups version. We just migrated away from the JMS stuff - it caused us a lot of hanging issues under load. OpenJMS is a dead project. Use ActiveMQ Dov Rosenberg On 1/6/09 2:18 PM, Andrew Lindesay a...@lindesay.co.nz wrote: Hello Jon; If you are going to use a messaging server, I would suggest that you use ActiveMQ; http://activemq.apache.org/ ...instead of OpenJMS. cheers. com.webobjects.foundation.NSForwardException [java.lang.NoClassDefFoundError] org/exolab/core/util/URI $MalformedURIException:java.lang.NoClassDefFoundError: org/exolab/ core/util/URI$MalformedURIException ___ Andrew Lindesay www.lindesay.co.nz ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/drosenberg%40inquira.com This email sent to drosenb...@inquira.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: searching for WebObjects info with google alerts?
Hi Ray, Did you try -inurl:webobjects? http://www.google.com/help/operators.html HTH, Fabian Am 01.01.2009 um 23:35 schrieb Ray Kiddy: Hey - I have had a google alert set up for a while to tell me WO stuff pops up on the net. It is surprising how difficult it is to get a search that does not return stuff which is merely published via WebObjects and is not about WebObjects. It seems kind of silly that I cannot tell Google to look in the content for a word but to not look in the URL for the word. Maybe there is a way to do this, but I have not found it. I really, really, really want to not get results like: Runescape Barrows Trials - Challenge 2: Fight Caves, No Food or ... Naughty By Nature on iTunes - http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewArtist?id=22232 . Del Tha Funky Homosapien on iTunes - http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewArtist?id=153070 . ———– ... I just added the itunes and woa exclusion terms in the string below. Does anyone else do this? What search string do you use? I am trying to eliminate all those false positives but I am probably filtering too much. But I cannot think of how to get better results. Anyway, here is my search string. Let me know if you have something that you think is better. cheers - ray I type this in for the search terms in a Google Alert. WebObjects -aspfree.com -itunes.apple.com -humordatabase.com - phobos.apple.com -deimos.apple.com -.woa ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/lists.fabian%40e-lumo.com This email sent to lists.fab...@e-lumo.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
[OT] Java source licensing issue...
Hi all, Going way off topic here, but I know there are a few people here who know their way about licenses, so I figured I'd ask. I am working on making a java.util.List implementation that would have better overall performance (random index lookup, random index insertions / removals) targeted at large data sets (10,000+ elements). Essentially, it would be a doubly linked list (a beefed up java.util.LinkedList), with the aim of course of increasing the speed of it's element-for-index lookups. So, the question is: Can I just copy the source of java.util.LinkedList and start from there, or do I have to start from scratch? Is that an infringement of the license under which the Java source is released? The idea to release this as a part of JBND, which has a very liberal (improvised) license. Thanks for any pointers, F ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Why is this happening?
--- On Tue, 1/6/09, Mersida Kurti muc...@yahoo.com wrote:
From: Mersida Kurti muc...@yahoo.com
Subject: Re: Why is this happening?
To: Pascal Robert prob...@macti.ca
Date: Tuesday, January 6, 2009, 2:55 PM
no, we have a machine where the java application that includes the
cgprocli.jar. this is a leopard server. and then we have a mail server where
CommuniGate Pro software is installed. this is a tiger machine. That's where I
finally found where the logs levels can be changed, but I'm all new to this.
Thank you so much for your help.
Mersida
--- On Tue, 1/6/09, Pascal Robert prob...@macti.ca wrote:
From: Pascal Robert prob...@macti.ca
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Tuesday, January 6, 2009, 2:31 PM
So you have a CGP server in front on another CGP
server??
Ok, so I think I've figured out what the problem is NOT. It does not seem to
be the code, but rather then set up in CommuniGate Pro. The glitch is that
we have added another server to talk to cgp. My question is: Does this
server needs to be added somewhere in the interface in CGP, so that it
recognizes the server that it is trying to talk to?
Thanks,
Mersida
--- On Tue, 12/23/08, Pascal Robert prob...@macti.ca wrote:
From: Pascal Robert prob...@macti.ca
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Tuesday, December 23, 2008, 10:37 AM
To change the log level, go to the CGP admin interface
(http://host.domain.com:8010) - Settings - Services - PWD.
This is what is in line 161:
if(secureLogin prompt.indexOf('') 1 )
Why would this be causing issues? I have updated to the latest version of
CGPro.
Also, I can't find where you turn the logs on for CGP to all info...where
is this PWD service? Maybe I'm missing something here...
Thanks,
Mersida
--- On Mon, 12/22/08, Lachlan Deck lachlan.d...@gmail.com wrote:
From: Lachlan Deck lachlan.d...@gmail.com
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Monday, December 22, 2008, 3:32 PM
On 23/12/2008, at 7:03 AM, Mersida Kurti wrote:
So we have this java code, which we extend from the CGProCLI. The code
was written in Java 1.4.2 and lately we switched it to Java 1.5
and the new webobjects. The code works fine in 1.4.2. It builds and runs
fine until a certain point with Java 1.5 and new webobjects, and I cannot
figure out why it is giving me a null pointer exception. Here's what I'm
looking at:
...
public class OISCLI extends CGProCLI {
...
public OISCLI() throws CGProException {
super(host.domain.com,
,
postmas...@domain.com,
password);
port = Constants.port_mail_server;
adminUserid = Constants.USER_POSTMASTER + domain();
password = (String)Application.password();
serverAddress = Constants.SERVER_MAIL;
.cont
}
Here's the error message stack:
I don't get it why it is nulling it out when I'm specifically telling it
what the password is...Any chance that this CGProCLI does not work with
the new webobjects...Anyone seen this before?
Thank you in advance!
Mersida
2008-12-22 14:57:10 EST] main Waiting for requests...
[2008-12-22 14:57:33 EST] WorkerThread6 java.lang.NullPointerException
at com.stalker.CGPro.CGProCLI.connect(CGProCLI.java:161)
at com.stalker.CGPro.CGProCLI.init(CGProCLI.java:65)
at blah.blah.common.OISCLI.init(OISCLI.java:20)
The question is what is CGProCLI.java:161 doing?
If it's calling some method called password() which you've not set yet then
that'll be your problem.
with regards,
--
Lachlan Deck
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Re: ERChangeNotificationJMS
Andrew Lindesay wrote: If you are going to use a messaging server, I would suggest that you use ActiveMQ; http://activemq.apache.org/ ...instead of OpenJMS. Andrew, ActiveMQ is what I have at my disposal. What are the initial steps in using same? All I've done so far is simply add the available ERChangeNotificationJMS framework to my project and it threw the exception. I have no experience with JMS or other messaging systems. How do I get started with an ActiveMQ implementation? Is there something precooked? Thanks, Jon ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: ERChangeNotificationJMS
Hello Jon; Thanks for the email. Sorry; it is a bit much for me to jot-out in an email and I use my own (very similar) change notification infrastructure rather than the system in PW. You need to include the following JAR files in the WOA for use with ActiveMQ; activemq-core-5.1.0.jar activemq-geronimo-j2ee-management_1.0_spec-1.0.jar jms.jar You will find those in the ActiveMQ distribution. You then need to configure your client (change notification) system with the JNDI connection dictionary information for communicating with the ActiveMQ server. For example; org.apache.activemq.jndi.ActiveMQInitialContextFactory tcp://fooo:61616? maxReconnectAttempts = 10wireFormat.maxInactivityDuration=0jms.prefetchPolicy.queuePrefetch=1 ConnectionFactory dynamicTopics/foo-bar Hope this helps. I tend to use SwiftMQ where there is likely to be any serious volume; http://www.swiftmq.com/ cheers. If you are going to use a messaging server, I would suggest that you use ActiveMQ; http://activemq.apache.org/ ...instead of OpenJMS. ... ActiveMQ is what I have at my disposal. What are the initial steps in using same? All I've done so far is simply add the available ERChangeNotificationJMS framework to my project and it threw the exception. I have no experience with JMS or other messaging systems. How do I get started with an ActiveMQ implementation? Is there something precooked? ___ Andrew Lindesay www.lindesay.co.nz ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: searching for WebObjects info with google alerts?
Try this search term: -inurl:WebObjects -phobos.apple.com -itunes.apple.com WebObjects On Jan 6, 2009, at 2:53 PM, Fabian Peters wrote: Hi Ray, Did you try -inurl:webobjects? http://www.google.com/help/operators.html HTH, Fabian Am 01.01.2009 um 23:35 schrieb Ray Kiddy: Hey - I have had a google alert set up for a while to tell me WO stuff pops up on the net. It is surprising how difficult it is to get a search that does not return stuff which is merely published via WebObjects and is not about WebObjects. It seems kind of silly that I cannot tell Google to look in the content for a word but to not look in the URL for the word. Maybe there is a way to do this, but I have not found it. I really, really, really want to not get results like: Runescape Barrows Trials - Challenge 2: Fight Caves, No Food or ... Naughty By Nature on iTunes - http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewArtist?id=22232 . Del Tha Funky Homosapien on iTunes - http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewArtist?id=153070 . ———– ... I just added the itunes and woa exclusion terms in the string below. Does anyone else do this? What search string do you use? I am trying to eliminate all those false positives but I am probably filtering too much. But I cannot think of how to get better results. Anyway, here is my search string. Let me know if you have something that you think is better. cheers - ray I type this in for the search terms in a Google Alert. WebObjects -aspfree.com -itunes.apple.com -humordatabase.com - phobos.apple.com -deimos.apple.com -.woa ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/lists.fabian%40e-lumo.com This email sent to lists.fab...@e-lumo.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/kieran_lists%40mac.com This email sent to kieran_li...@mac.com ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Why is this happening?
In that case, it should not be a problem to talk to CGP... Are you
sure the PWD service is running on port on the CGP server? This
can be view by going to CGP'S admin interface - Settings - Services -
PWD - Listener. The default is 106, but if you running CGP on a
Tiger Server machine, port 106 is also used by OS X Server, so most
people change this port to something else. And host.domain.com is on
your connection parameters is really the CGP server?
no, we have a machine where the java application that includes the
cgprocli.jar. this is a leopard server. and then we have a mail
server where CommuniGate Pro software is installed. this is a tiger
machine. That's where I finally found where the logs levels can be
changed, but I'm all new to this.
Thank you so much for your help.
Mersida
--- On Tue, 1/6/09, Pascal Robert prob...@macti.ca wrote:
From: Pascal Robert prob...@macti.ca
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Tuesday, January 6, 2009, 2:31 PM
So you have a CGP server in front on another CGP server??
Ok, so I think I've figured out what the problem is NOT. It does
not seem to be the code, but rather then set up in CommuniGate Pro.
The glitch is that we have added another server to talk to cgp. My
question is: Does this server needs to be added somewhere in the
interface in CGP, so that it recognizes the server that it is trying
to talk to?
Thanks,
Mersida
--- On Tue, 12/23/08, Pascal Robert prob...@macti.ca wrote:
From: Pascal Robert prob...@macti.ca
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Tuesday, December 23, 2008, 10:37 AM
To change the log level, go to the CGP admin interface (http://host.domain.com:8010
) - Settings - Services - PWD.
This is what is in line 161:
if(secureLogin prompt.indexOf('') 1 )
Why would this be causing issues? I have updated to the latest
version of CGPro.
Also, I can't find where you turn the logs on for CGP to all
info...where is this PWD service? Maybe I'm missing something here...
Thanks,
Mersida
--- On Mon, 12/22/08, Lachlan Deck lachlan.d...@gmail.com wrote:
From: Lachlan Deck lachlan.d...@gmail.com
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Monday, December 22, 2008, 3:32 PM
On 23/12/2008, at 7:03 AM, Mersida Kurti wrote:
So we have this java code, which we extend from the CGProCLI.
The code was written in Java 1.4.2 and lately we switched it to Java
1.5 and the new webobjects. The code works fine in 1.4.2. It
builds and runs fine until a certain point with Java 1.5 and new
webobjects, and I cannot figure out why it is giving me a null
pointer exception. Here's what I'm looking at:
...
public class OISCLI extends CGProCLI {
...
public OISCLI() throws CGProException {
super(host.domain.com,
,
postmas...@domain.com,
password);
port = Constants.port_mail_server;
adminUserid = Constants.USER_POSTMASTER + domain();
password = (String)Application.password();
serverAddress = Constants.SERVER_MAIL;
.cont
}
Here's the error message stack:
I don't get it why it is nulling it out when I'm specifically
telling it what the password is...Any chance that this CGProCLI does
not work with the new webobjects...Anyone seen this before?
Thank you in advance!
Mersida
2008-12-22 14:57:10 EST] main Waiting for requests...
[2008-12-22 14:57:33 EST] WorkerThread6
java.lang.NullPointerException
at com.stalker.CGPro.CGProCLI.connect(CGProCLI.java:161)
at com.stalker.CGPro.CGProCLI.init(CGProCLI.java:65)
at blah.blah.common.OISCLI.init(OISCLI.java:20)
The question is what is CGProCLI.java:161 doing?
If it's calling some method called password() which you've not
set yet then that'll be your problem.
with regards,
--
Lachlan Deck
___
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[Solved] Re: Why is this happening?
Hi,
Thanks for all your help. We resolved the problem. Turns out we needed to add
a filter for the new server to access the mail server.
Thanks again,
Mersida
--- On Tue, 1/6/09, Pascal Robert prob...@macti.ca wrote:
From: Pascal Robert prob...@macti.ca
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Development webobjects-dev@lists.apple.com
Date: Tuesday, January 6, 2009, 3:48 PM
In that case, it should not be a problem to talk to CGP... Are you sure the PWD
service is running on port on the CGP server? This can be view by going to
CGP'S admin interface - Settings - Services - PWD - Listener. The default
is 106, but if you running CGP on a Tiger Server machine, port 106 is also used
by OS X Server, so most people change this port to something else. And
host.domain.com is on your connection parameters is really the CGP server?
no, we have a machine where the java application that includes the
cgprocli.jar. this is a leopard server. and then we have a mail server where
CommuniGate Pro software is installed. this is a tiger machine. That's where
I finally found where the logs levels can be changed, but I'm all new to this.
Thank you so much for your help.
Mersida
--- On Tue, 1/6/09, Pascal Robert prob...@macti.ca wrote:
From: Pascal Robert prob...@macti.ca
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Tuesday, January 6, 2009, 2:31 PM
So you have a CGP server in front on another CGP server??
Ok, so I think I've figured out what the problem is NOT. It does not seem
to be the code, but rather then set up in CommuniGate Pro. The glitch is
that we have added another server to talk to cgp. My question is: Does
this server needs to be added somewhere in the interface in CGP, so that it
recognizes the server that it is trying to talk to?
Thanks,
Mersida
--- On Tue, 12/23/08, Pascal Robert prob...@macti.ca wrote:
From: Pascal Robert prob...@macti.ca
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Tuesday, December 23, 2008, 10:37 AM
To change the log level, go to the CGP admin interface
(http://host.domain.com:8010) - Settings - Services - PWD.
This is what is in line 161:
if(secureLogin prompt.indexOf('') 1 )
Why would this be causing issues? I have updated to the latest version
of CGPro.
Also, I can't find where you turn the logs on for CGP to all info...where
is this PWD service? Maybe I'm missing something here...
Thanks,
Mersida
--- On Mon, 12/22/08, Lachlan Deck lachlan.d...@gmail.com wrote:
From: Lachlan Deck lachlan.d...@gmail.com
Subject: Re: Why is this happening?
To: Mersida Kurti muc...@yahoo.com
Cc: WebObjects Dev Apple webobjects-dev@lists.apple.com
Date: Monday, December 22, 2008, 3:32 PM
On 23/12/2008, at 7:03 AM, Mersida Kurti wrote:
So we have this java code, which we extend from the CGProCLI. The code
was written in Java 1.4.2 and lately we switched it to Java 1.5 and the
new webobjects. The code works fine in 1.4.2. It builds and runs fine
until a certain point with Java 1.5 and new webobjects, and I cannot
figure out why it is giving me a null pointer exception. Here's what
I'm looking at:
...
public class OISCLI extends CGProCLI {
...
public OISCLI() throws CGProException {
super(host.domain.com,
,
postmas...@domain.com,
password);
port = Constants.port_mail_server;
adminUserid = Constants.USER_POSTMASTER + domain();
password = (String)Application.password();
serverAddress = Constants.SERVER_MAIL;
.cont
}
Here's the error message stack:
I don't get it why it is nulling it out when I'm specifically telling
it what the password is...Any chance that this CGProCLI does not work
with the new webobjects...Anyone seen this before?
Thank you in advance!
Mersida
2008-12-22 14:57:10 EST] main Waiting for requests...
[2008-12-22 14:57:33 EST] WorkerThread6 java.lang.NullPointerException
at com.stalker.CGPro.CGProCLI.connect(CGProCLI.java:161)
at com.stalker.CGPro.CGProCLI.init(CGProCLI.java:65)
at blah.blah.common.OISCLI.init(OISCLI.java:20)
The question is what is CGProCLI.java:161 doing?
If it's calling some method called password() which you've not set yet
then that'll be your problem.
with regards,
--
Lachlan Deck
___
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Re: Problem after Wonder and WO upgrade
On Jan 5, 2009, at 3:30 PM, james o'loughlin wrote: On 2008.12.31, at 9:19 PM, Kevin Windham wrote: I get this error: missing required library: '/Library/Frameworks/ ERJavaMail.framework/Resources/Java/activation-1.0.2.jar' I have in that path activation-1.1.1.jar instead of activation-1.0.2.jar. I can't figure out why it would be looking for the older version if I updated the whole framework. Is there anywhere else I should be looking, or maybe a cached build file I need to clear out. I tried clean and it didn't change anything. kevin, i remember having a similar issue during my upgrade. i remember removing all of my WO related frameworks from my /System /User and /Library directories (OS X) AND removing all frameworks from my project. after adding the proper frameworks to my OS and project i believe this issue disappeared. i believe my ERJavaMail was loading an older framework somewhere on my disk?! I found some ER*.jar files in Library/WebObjects/lib. I'm thinking that these jar files may be causing the conflict, but I don't recall putting anything in this folder before. Are the files here installed by WO, or did I just forget that I put all this stuff in there? Is it safe to clear this folder out, or does the default install include some files here? TIA, Kevin ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: WebObjects jar frameworks and classpaths
Hi John, On 07/01/2009, at 12:18 AM, John Pollard wrote: A bit off topic, but I am struggling to make sense of this. Simply put I want to understand why I can't put a couple of jars into a WO framework and have the code still work as it does when the same jars are in /Library/Java/Extensions. Not really off topic. This is a classpath issue. Created a new WebObjects framework. Manually moved two jar files (rome-1.0RC1.jar and jdom.jar) out of / Library/Java/Extensions into the new framework project's /Libraries sub folder Good. In Java Build Path properties, Libraries tab, Add Jars.. to add them in, then in the Order and Export tab tick them Good. In the app project, add the new framework as a dependency Eclipse shows no compile time problems, so why the runtime error: [java.lang.NoClassDefFoundError] com/sun/syndication/io/ ModuleGenerator I will be very grateful for any pointers to help me solve this one; in particular why/when Eclipse is happy at compile time, but actually the classes are not found when run. Are you running WOLips nightly and Eclipse 3.4.x? If not you might need to update WOLips/Eclipse to get the fix that I think went in late November. The class that is not found is definitely in the rome jar. Search the archives for Transitive. It's a transitive dependency problem. with regards, -- Lachlan Deck ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Not finding binding with $^ notation
On 07/01/2009, at 3:06 AM, Sanford Selznick wrote: At 10:57 PM +1100 1/6/09, Lachlan Deck wrote: When I run my app I'm getting this error: takeValueForKey()]: attempt to assign value to unknown key: 'title'. This WOComponent does not have an instance variable of the name title or _title, nor a method of the name setTitle or _setTitle' object '' key 'title' The error is telling you the problem. You've not got a setter for title in the PageWrapper component. You choices are: a) do away with the carrot symbol and provide getter/setter methods in your components b) override WOComponent#synchronizesVariablesWithBindings and return false (the default is true which requires a setter/getter for each key .. or, for those less inclined to proper encapsulation, a public variable) Thank you very much for the assistance. It runs and works. But... when doing (a) I get the compile-time error: 'title' must be bound to a settable variable If it runs and works - then that's just a problem with the version of WOLips you're using. Either that or you've only got wo:PageWrapper and you've not bound title. I think I'm having installation issues. I am anxiously awaiting a new combo installer. :-) Not necessarily - WOLips aint without its warts - like any software really (especially where Eclipse is concerned) :-) with regards, -- Lachlan Deck ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: Using NULLS FIRST/LAST on sort orderings
On 07/01/2009, at 4:29 AM, Miguel Arroz wrote: Nop. Must be in the DB, it's too many data to handle in memory (the table that shows it is paged). This is not achievable apart from in-memory. SQL does not allow for this. Period. Your only choice is to not use NULL if you want to do this via the DB. NULLs are a special beast in DB land... good luck! with regards, -- Lachlan Deck ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: A relationship in a converted model now throws an exception on save
On Jan 6, 2009, at 5:31 PM, David Holt wrote: An application that I have converted from XCode to Eclipse is throwing an error when I save a new document EO. I went back in and looked at the old version of the model in the XCode app and the relationship is marked as to-one optional. The entity modeler version is mandatory to-one and if I try to set it back to optional, it gives me a warning: The relationship documentContent is optional but the attribute id does not allow nulls. What do I need to do to model this correctly and/or get rid of the error on save? David I may not be the best person to answer this, since I'm not quite current on WO and entity modeler, but I think a sound guess is that the id field to which the relationship is bound has been set to not allow null values. To have an optional relationship, it would seem that you want to allow null in the id field since having something in the id field would imply a related record exists. Hope that helps, Kevin ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
Re: 'object' not getting initialized in D2WCustomComponent sub class
Thanks Ramsey!
valueForBinding did the trick.
Kamal
On 06-Jan-09, at 9:04 PM, Ramsey Lee Gurley wrote:
The values for object and key should be getting passed to the
component by your page. Making them public might get them to
synchronize... If you just bind your string value to ^object.name
in the wod file, I think it should work for you. If you really need
to do it in the java file, you can try loading your object value
with valueForBinding(object)
Ramsey
On Jan 2, 2009, at 4:46 AM, Kamal D Shah wrote:
Hi all,
I'm trying to build a property level custom component in my D2W
application (not using Wonder). For testing, I put a simple table
with a WOString in the component and in my Java file looks like this:
EOEnterpriseObject object;
String key;
public DBWidgets(WOContext context) {
super(context);
}
public String value(){
return (String)object.valueForKey(name);
}
The WOString's value is bound to value. When I access the
component, I get a null pointer exception when it tries to render
'value' because object evaluates to null.
In my rules, I set two rules - one to say - use a
D2WCustomComponent for the particular property and the second to
specify the particular component (DBWidgets) that I am building.
My actual usage is more complicated but since I was getting this
problem, I decided to try it in steps and this is the same problem
I have in my component too.
Is there anything else I need to do to be able to use my property
level component?
Thanks a ton...
Kamal
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