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46 discussions - 279 posts

  • Hello, i found following bug in cayenne 1.2B1 and B2. I know that cayenne 1.1 did not have this bug. I have 2 databases and in each database I have a table with the same name. The java classes for ...
    Ayhan KondozAyhan Kondoz
    Apr 20, 2006 at 12:28 pm
    Apr 22, 2006 at 8:42 pm
  • hello, I'm running the 'cayenne-1.1.4\src\tutorials\cayenne-web-app' sample. everything works well until I run the 'add artist,painting,gallery' pages. the problem is this, when I enter to save new ...
    Alan BaltazarAlan Baltazar
    Apr 3, 2006 at 6:59 pm
    Apr 11, 2006 at 10:52 am
  • Hi I am a newbie to Cayenne but I have been developing with WebObjects for a few years and though I would try something open source. I have been reading a few articles on getting the DataContext ...
    Cyp herCyp her
    Apr 4, 2006 at 1:52 pm
    Apr 5, 2006 at 2:30 pm
  • Hi, I set the below parameters but logging not changed. How can I stop the cayenne logging? java.net.URL url = DbObject.class.getResource("resources/cayenne/mssql/cayenne-log.properties") ...
    Emre YilmazEmre Yilmaz
    Apr 26, 2006 at 10:40 am
    Apr 29, 2006 at 1:22 pm
  • I'm using 1.2M12 (March 23rd) and I have the same issue I started with. I've added a couple of fields as well as their respective foreign key constraints, tried to reengineer just that one table and ...
    Tomi NATomi NA
    Apr 8, 2006 at 6:17 pm
    May 1, 2006 at 1:14 pm
  • Hi, Is there a easy way to migrate created objects from one DataDomain to other DataDomain. Thank you...
    Emre YilmazEmre Yilmaz
    Apr 10, 2006 at 7:48 am
    Apr 13, 2006 at 11:54 am
  • In short: is there a command-line or API-driven way of creating a cayenne configuration by pointing at an existing schema or is the modeler the only supported approach? Cgen should be OK for ...
    Craig TurnerCraig Turner
    Apr 4, 2006 at 8:58 am
    Apr 10, 2006 at 2:25 pm
  • Hi, I am constructing database tables with dbGenerator like this DbGenerator generator = new DbGenerator(autoDbAdapter, dataMap); generator.setShouldCreatePKSupport(true) ...
    Borut BolčinaBorut Bolčina
    Apr 21, 2006 at 8:34 am
    Jun 20, 2006 at 5:10 pm
  • We have a time-when-last-modified timestamp column in most of our tables to serve as an optimistic-locking attribute. At present we're setting it with a bit of inelegant code that imitates the way we ...
    Bryan LewisBryan Lewis
    Apr 28, 2006 at 4:40 pm
    May 7, 2006 at 8:12 pm
  • Hi, I've been having the strangest problem for the past week that I've not been able to resolve. The problem is only occuring on our test servers (2 of them ) - I cannot reproduce it on my ...
    Philip CopelandPhilip Copeland
    Apr 28, 2006 at 10:45 am
    May 2, 2006 at 10:47 pm
  • I notice that the modeler is unable to create a constraint across a schema, even when the two schemas are in the same database. Is this to be expected? If so, should the modeler stop generating these ...
    Mike KienenbergerMike Kienenberger
    Apr 20, 2006 at 3:55 pm
    Apr 21, 2006 at 7:07 am
  • What would cause the following exception (latest cvs checkout)? It doesn't seem to happen deterministically. I'm converting data records from one format to another, reading a set of records in, and ...
    Mike KienenbergerMike Kienenberger
    Apr 11, 2006 at 1:56 am
    Apr 11, 2006 at 6:51 pm
  • I was doing some performance tweaking on some of our old queries with the new joint-prefetch semantics, and I was a little surprised. When I added a joint prefetch on a non-mandatory relationship, ...
    Bryan LewisBryan Lewis
    Apr 20, 2006 at 12:28 am
    Apr 24, 2006 at 3:13 pm
  • Hey guys! I am upgrading from M11 to b2 and it looks like the revertChanges method was removed. I cant find anything in the releasenotes, so i'd like to know if it was just renamed or removed, and if ...
    Christoph SturmChristoph Sturm
    Apr 19, 2006 at 12:39 pm
    Apr 19, 2006 at 1:28 pm
  • I noticed this line in my log: [QueryLogger] === updated -2 rows. Note the minus sign. I suspected the recently modified code in BatchAction.runAsBatch() was running into an Oracle 8i flakiness. I ...
    Bryan LewisBryan Lewis
    Apr 14, 2006 at 5:11 pm
    Apr 17, 2006 at 3:30 pm
  • Hello, I'm trying to update a field in a table using the UpdateQuery. The following code doesn't update my data. Date dob = null; DateFormat df = DateFormat.getDateInstance(); DataContext ctxt = ...
    Alan BaltazarAlan Baltazar
    Apr 5, 2006 at 9:12 pm
    Apr 6, 2006 at 3:04 pm
  • Hi, I get the below exeption for rich client database table row generating. How can I store result set from stored procedure. org.objectstyle.cayenne.CayenneRuntimeException: [v.1.2-dev-2006-2-23 ...
    Emre YilmazEmre Yilmaz
    Apr 3, 2006 at 7:11 am
    Apr 3, 2006 at 10:49 am
  • Hi Does Cayenne force you to have *get* before your property name to create your get accessor e.g. getName(). I have a table like this PERSON id firstName lastName and the Modeler creates these ...
    Cyp herCyp her
    Apr 4, 2006 at 2:58 pm
    Apr 4, 2006 at 3:29 pm
  • I'm trying to implement a "Match all values" expression behavior (like previously discussed as hasAllOfExp or MatchAllValuesExpression on the mailing list in the past). I'm guessing no one ever ...
    Mike KienenbergerMike Kienenberger
    Apr 17, 2006 at 9:54 pm
    Apr 18, 2006 at 3:01 pm
  • Hi I'm trying to customize the connection configuration but with no results. If I use the config file created by the modeler and the "url value" stored in MyDomainNode.driver.xml the connection to my ...
    Andrea Borgogelli AvvedutiAndrea Borgogelli Avveduti
    Apr 4, 2006 at 8:23 pm
    Apr 5, 2006 at 10:40 am
  • I have this syntax ... Expression q1 = ExpressionFactory.matchExp(Company.OWNER_ID_PROPERTY, userId); Expression q2 = ExpressionFactory.matchExp(Company.SHARED_FLAG_PROPERTY, "Y"); q1.orExp(q2) ...
    Chad SmithChad Smith
    Apr 23, 2006 at 2:28 pm
    Apr 24, 2006 at 1:33 pm
  • Anyone seen this Null Pointer Exception stack trace? org.objectstyle.cayenne.access.ObjectDiff.takeSingleObjectArcSnapshot(Ob jectDiff.java:303) ...
    Joel TrunickJoel Trunick
    Apr 23, 2006 at 12:57 am
    Apr 23, 2006 at 7:04 pm
  • I'm getting a Commit Exception that I can't figure out. It happens in commitChanges() with a single new object. When I log the inserted object I get the expected: {<ObjectId:BRADTask, ...
    Bryan LewisBryan Lewis
    Apr 17, 2006 at 6:04 pm
    Apr 19, 2006 at 4:21 am
  • I tried checking out the source code from the usual cvs place, looking for the CAY-499 fix of April 11. The latest timestamp on any file was March 29th. Same if I look in viewcvs. Bummer. I can ...
    Bryan LewisBryan Lewis
    Apr 12, 2006 at 7:42 pm
    Apr 12, 2006 at 8:51 pm
  • I put the 1.2B1 jar on our servers over the weekend and got one little surprise today... an exception when a prefetch is specified on a caching query. Here's some code that reproduces it, then the ...
    Bryan LewisBryan Lewis
    Apr 11, 2006 at 12:08 am
    Apr 11, 2006 at 12:42 pm
  • Hi, Given a new object I'd like to be able to set on of the properties (a 'to' property) without having the other object(only the ID). e.g. Item is the object I'm creating. It has a property called ...
    Dave MerrinDave Merrin
    Apr 10, 2006 at 10:04 am
    Apr 10, 2006 at 2:59 pm
  • We occasionally get referential integrity errors from some old legacy data in our database. In our old WebObjects days such errors were basically ignored. When we converted to Cayenne, I duplicated ...
    Bryan LewisBryan Lewis
    Apr 7, 2006 at 9:43 pm
    Apr 8, 2006 at 3:21 pm
  • I've upgraded our apps from 1.2M10 to 1.2B1, after hearing that the API was frozen (thanks). Two picky little things... 1. GenericSelectQuery is deprecated. The javadocs say to replace it with ...
    Bryan LewisBryan Lewis
    Apr 7, 2006 at 6:42 pm
    Apr 7, 2006 at 8:38 pm
  • Hi all, I'd like to announce the first release of MaCaTa - a web application and tutorial based on 3 excellent and compatible open source java based frameworks... Maven-Cayenne-Tapestry. Hence the ...
    Steve WellsSteve Wells
    Apr 6, 2006 at 8:07 am
    Apr 6, 2006 at 11:02 pm
  • Hi, I create 2 databases. These databases has the same tables and I want to insert and delete actions to them with the same context. Is there any way to create 2 dataNodes attached to one ...
    Emre YilmazEmre Yilmaz
    Apr 5, 2006 at 11:48 am
    Apr 5, 2006 at 2:17 pm
  • Hi, If we try and run a query after the connection have been idle for some time, many hours (sorry I don't exactly yet know how long) we get: Caused by: java.sql.SQLException: Invalid state, the ...
    Steve WellsSteve Wells
    Apr 3, 2006 at 1:35 am
    Apr 4, 2006 at 11:15 pm
  • Another little surprise we encountered with 1.2B2... dunno if it's a bug or only a documentation correction or neither. I had some code that used CayenneDataObject.writeProperty() to write a new ...
    Bryan LewisBryan Lewis
    Apr 27, 2006 at 11:32 pm
    Apr 28, 2006 at 1:41 pm
  • Hi In am using the latest version Cayenne with Tapestry 4 on Oracle and deploying as a servlet to Tomcat 5. I have set up a filter for creating the DataContext. The problem I am having is the ...
    Cypher !Cypher !
    Apr 26, 2006 at 11:46 pm
    Apr 28, 2006 at 12:55 pm
  • Hello I have two contexts containing the same entity. - one contains the list of all entities of this type - ListContext - second contains only one entity for editing - EditContext I would like to ...
    Marcin SkladaniecMarcin Skladaniec
    Apr 28, 2006 at 7:55 am
    Apr 28, 2006 at 12:38 pm
  • It looks like someone might have figured out how to stream blobs with Cayenne, could the final solution be shared? Joel -----Original Message----- From: Oscar Picasso Sent: Monday, October 03, 2005 ...
    Joel TrunickJoel Trunick
    Apr 22, 2006 at 3:56 am
    Apr 23, 2006 at 9:59 pm
  • Hi Andrus, is CREATE TABLE syntax (ENGINE=InnoDB) already implemented? I have mysql database server with MyISAM default (company policy), so Modeler and DbGenerator are not outputing fk sql ...
    Borut BolčinaBorut Bolčina
    Apr 14, 2006 at 1:41 pm
    Apr 15, 2006 at 5:31 pm
  • Folks, we are starting JIRA migration to Apache. There will be some downtime. Stay tuned! Andrus
    Andrus AdamchikAndrus Adamchik
    Apr 14, 2006 at 8:36 am
    Apr 15, 2006 at 12:08 pm
  • Hello! For any given Persistent object, is it possible to find the DataNode used? How? PS: Looking forward to try out B1! - Tore.
    Tore HalsetTore Halset
    Apr 6, 2006 at 7:19 pm
    Apr 7, 2006 at 8:07 am
  • Check out 1.2 beta: http://objectstyle.org/confluence/display/CAY/2006/04/06/ Maven bundles should become available within a day or two. Also for now I recommend using online docs instead of the User ...
    Andrus AdamchikAndrus Adamchik
    Apr 6, 2006 at 10:54 am
    Apr 6, 2006 at 6:13 pm
  • Hi, I used to cjdbc to distribute db with cayenne but I have a problem with pk generation. I read the userguide and advice the use strored procedure to generate pk for SQLServer with AUTO_PK_TABLE ...
    Emre YilmazEmre Yilmaz
    Apr 3, 2006 at 6:33 am
    Apr 3, 2006 at 8:20 am
  • I will be out of the office starting 04/27/2006 and will not return until 05/02/2006. I will respond to your message when I return.
    M_smithM_smith
    Apr 27, 2006 at 10:00 pm
    Apr 27, 2006 at 10:00 pm
  • Are there any students on this list? Google Summer of Code is coming: http://code.google.com/summerofcode.html http://code.google.com/soc/studentfaq.html Cayenne will be taking part as well. I posted ...
    Andrus AdamchikAndrus Adamchik
    Apr 26, 2006 at 7:52 am
    Apr 26, 2006 at 7:52 am
  • FYI: I just disabled forwarding of email sent to the old list addresses @objectstyle.org. So if you are still using the old address, your messages will bounce. This was needed to reduce the flood of ...
    Andrus AdamchikAndrus Adamchik
    Apr 23, 2006 at 5:24 pm
    Apr 23, 2006 at 5:24 pm
  • Beta 2 is out: http://objectstyle.org/confluence/display/CAY/2006/04/17/ Lots of bug fixes - upgrade is strongly recommended for the current 1.2 users. Andrus
    Andrus AdamchikAndrus Adamchik
    Apr 17, 2006 at 7:31 am
    Apr 17, 2006 at 7:31 am
  • Note: forwarded message attached.
    Alan BaltazarAlan Baltazar
    Apr 6, 2006 at 3:49 pm
    Apr 6, 2006 at 3:49 pm
  • _________________________________________________________________ The new MSN Search Toolbar now includes Desktop search! http://join.msn.com/toolbar/overview
    Cyp herCyp her
    Apr 4, 2006 at 11:22 am
    Apr 4, 2006 at 11:22 am
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40 users for April 2006

Andrus Adamchik: 93 posts Mike Kienenberger: 34 posts Bryan Lewis: 17 posts Gentry, Michael \(Contractor\): 14 posts Emre Yilmaz: 12 posts WONDER: 12 posts Marcin Skladaniec: 8 posts Alan Baltazar: 7 posts Cypher her: 7 posts Bill Fan: 6 posts Cris Daniluk: 5 posts Borut Bolčina: 4 posts Lindsay Steele: 4 posts Steve Wells: 4 posts Tomi NA: 4 posts Christoph Sturm: 3 posts Craig Turner: 3 posts Dave Merrin: 3 posts Joel Trunick: 3 posts Jürgen Saar: 3 posts
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