Re: [JBoss-dev] Please support Option B

2002-07-24 Thread Ignacio Coloma
m going to buy them anyways. Dain Sundstrom wrote: > Commit option A and when the row changes in the database a stored > procedure notifies the server that the data in cache is no longer valid. > > -dain > > Ignacio Coloma wrote: > >> What is that "notifications&quo

Re: [JBoss-dev] Please support Option B

2002-07-23 Thread Ignacio Coloma
What is that "notifications" on A scheme marc is talking about? Dan Christopherson wrote: > OK, so it's more a matter of allowing multiple bean instances. Once > that's there, B or C doesn't really matter - the extra overhead > implied by C is noise compared to the database read (which you nee

Re: [JBoss-dev] WebSite JSP precompilation.... - need XML Help !

2002-07-02 Thread Ignacio Coloma
Jules, I had to manage that out some months ago, then someone commited over it and my patch was gone. I then decided that precompiling JSPs was not so needed, said this but nobody cared. The problem is located in one of the webapp deployer classes. If you send me the stacktrace I can try to fi

Re: [JBoss-dev] jaas login

2002-06-27 Thread Ignacio Coloma
You have examples in the tests in CVS and in the forums. Anyways, this is a thread better suited for the jboss-users list. pushpendu chakraborty wrote: >How do I login to jetty web container and eventually >jboss ejb container thru program? >I can successfully use security-constraint etc in >we

Re: [JBoss-dev] I can't believe france is out of the world cup

2002-06-06 Thread Ignacio Coloma
Maybe. Just promise not to get pissed off when the spanish fury sieges the fields. You have been warned :-))) Vesco Claudio wrote: >Go Italy!!! > >uhmmm, can we change jboss-development in soccer-jboss? :-))) > > Claudio > >>-Original Message- >>From: Sacha Labourey [SMTP:[EMAIL

Re: [JBoss-dev] Problems using UserTransaction

2002-06-04 Thread Ignacio Coloma
Another way would be using MDB. Examples in the docos. Works fine for me. Patrícia Soares Canela wrote: >Ok! It works! > >Thanks a lot :) >Patrícia > >-Original Message- >From: Bill Burke [mailto:[EMAIL PROTECTED]] >Sent: segunda-feira, 3 de Junho de 2002 19:27 >To: [EMAIL PROTECTED] >S

Re: [JBoss-dev] Where should the Jasper jar live ?

2002-06-02 Thread Ignacio Coloma
Maybe having to install and learn to manage emacs and custom edit the emacs config to modify the Jetty log system (for example) is a bit too much for the average Windows user. Not my case (I use emacs every now and then), but I see this as a major handicap for spreading use of the JBoss/Jetty

Re: [JBoss-dev] VOTE FOR JBOSS

2002-05-24 Thread Ignacio Coloma
Remember that your vote doesn't count until you vote the 30 (gasp) categories and receive the corresponding email. So be patient. marc fleury wrote: >GADDAMIT, > >these pools are ridiculous, it is just the company voting for it, and >comatose products like oracle has got the full company behind

Re: [JBoss-dev] Re: [JBoss-user] Open-Source Fight Flares At Pentagon

2002-05-24 Thread Ignacio Coloma
I suppose they do. AFAIK they must be like NASA, which is said to have running each and every piece of software in the world. Dain Sundstrom wrote: > Don't the DOD and State Department already use JBoss? > > -dain > > Scott M Stark wrote: > >> Microsoft tries to squelch Open Source at the penta

Re: [JBoss-dev] [ jboss-Bugs-558434 ] Verifier does not allow ejbFind

2002-05-21 Thread Ignacio Coloma
t;Group: v3.0 Rabbit Hole >Status: Open >Resolution: None >Priority: 5 >Submitted By: Ignacio Coloma (alu1344) > >>Assigned to: Jay Walters (jwalters) >> >Summary: Verifier does not allow ejbFind > >Initial Comment: >Right now the verifier claims that ejbFind >

Re: [JBoss-dev] JDJ Best App-Server

2002-05-20 Thread Ignacio Coloma
Why isn't JBossMQ on the Best JMS category? Sacha Labourey wrote: >You love JBoss? > >It is time for you to say it! > > http://www.sys-con.com/java/readerschoice2002/nominationform.cfm > >Vote for JBoss as the JDJ Best App-Server > >_

Re: [JBoss-dev] Java based web CMS

2002-04-18 Thread Ignacio Coloma
Open For Business in SourceForge claims to be a quite complete one. I have downloaded it, but still didn't try it. It is based on JBoss!!! =)) Out of this, Zope - CMF. Python based, IIRC. Quite complete. At personal level, Jason, pliz feedback your decision. I have to choose one next month :) O

Re: [JBoss-dev] Problem in JDBCStartCommand.java

2002-04-15 Thread Ignacio Coloma
I don't see how that is different than using MYSPACE.MYTABLE. Same amount of code for the user, but you would have to support Yet Another Feature. IMHO it's the same to write: myschema mytable than myschema.mytable Do other environments support this? This should be a common problem. As far as

RE: [JBoss-dev] JBoss 3 users -- warning of impending configuration change

2002-04-09 Thread Ignacio Coloma
David, I checked the example for mysql that there is already in the examples section, and it works fine. Two notes: 1.- The comments in the Oracle file are better than those on the mysql file. I would include them. In particular I recall the JAAS Realm comments. 2.- There is a typo in the JNDINa

RE: [JBoss-dev] JBoss 3 users -- warning of impending configuration change

2002-04-07 Thread Ignacio Coloma
Right now I don't have access to CVS. It should be restarted this week. If someone could fix the mysql example, good. If not, as far as I have CVS I'll do it. BTW David that change for JMX javadocs looks damn-damn cool. > -Mensaje original- > De: [EMAIL PROTECTED] > [mailto:[EMAIL PROTEC

RE: [JBoss-dev] wincvs getting started

2002-04-02 Thread Ignacio Coloma
heh ;) I felt the same my first time. Create the directory where you are going to keep your copy of the CVS. View -> Browse Location -> Change, and tell WinCVS which directory it is where it should put the code you download Now connect: Admin -> Login, and introduce the info that is on the web

[JBoss-dev] PK values and CMP commit option A

2002-04-02 Thread Ignacio Coloma
erformance would boost if these DB access could be avoided. PS: No CMR here :) ======== Ignacio Coloma Escribano Verdino Sistemas de Información 629 151 669 - http://www.iverdino.com ___ Jboss-development mailing l

RE: [jetty-discuss] [Fwd: [JBoss-dev] Authentication with Jetty]

2002-03-23 Thread Ignacio Coloma
Jan how I love you. That fixed it. I was trying to write a repro case as Scott asked, but haven't been able to get the same behaviour. I prepared a servlet that was registered in jbosstest-web and reproduced my situation but I wasn't able to get my same bug. Your fix worked, instead. Thanks a lo

RE: [jetty-discuss] [Fwd: [JBoss-dev] Authentication with Jetty]

2002-03-22 Thread Ignacio Coloma
> I'm not following what you meant in your original post about > "I get an exception one of each 3 times..." Hit refresh -> ok Hit refresh -> ok Hit refresh -> Error 500 The error is thrown on any non-authenticated browser when there is an authenticated one open. If you don't authenticate anyone

RE: [jetty-discuss] [Fwd: [JBoss-dev] Authentication with Jetty]

2002-03-21 Thread Ignacio Coloma
> Just to back up what Jan said > > If you want to access beans that have security constraints, then > currently the URL must be one that has an authentication-constraint > specified. > > The happenstance that a browser is actually sending basic authentication > information to a non-authentica

RE: [jetty-discuss] [Fwd: [JBoss-dev] Authentication with Jetty]

2002-03-21 Thread Ignacio Coloma
Hi Jan :) > (I'm cross posting this to jboss-dev and jetty-discuss) > > I think your current problem has in fact always been a problem with > your webapp, but it has just been unmasked by a modification to the > thread authentication stuff we did recently. What we did was to ensure > that when a

[JBoss-dev] More on Deployments: Applet jars

2002-03-15 Thread Ignacio Coloma
Hi, has someone realized that applet jars are included in wars and should be put 'as is' on the web resources dir? (I mean, treated the same as any gif image or html file) I'm asking because I use one of these and my app used to work nice until two days or so. Then I realized that since some time

[JBoss-dev] ClassLoader and JSPs

2002-03-08 Thread Ignacio Coloma
What happened at last with this (CL and JSPs)? I mean, my app has servlets and JSPs; servlets can find every classes they need, but JSPs don't. This behaviour started at Jan or so, and that forced me to stop building fresh CVS content. Seems that the correct classpath is set. From the log: JSP cl

[JBoss-dev] JPDA support on JBoss beta

2002-02-22 Thread Ignacio Coloma
Could someone please put 'suspend=n' instead of 'y' in the run.bat file? If not, execution is halted from the very beginning, which I suppose is not the normal use of remote debugging. ======== Ignacio Coloma Escribano Verdino Sistemas de

RE: [JBoss-dev] **README** - 'jboss-all' Structure Changes - **README**

2002-02-18 Thread Ignacio Coloma
CVS newbie question: How can someone know the optional packages on jboss? I mean, apart of guessing on xml files and sniffing on the SourceForge interface. Would be nice if someone puts something about this (including the _nice_ cvs update -dP command) on the FAQs. Basic cvs is covered, but litt

RE: [JBoss-dev] Question for win32 batch file gurus

2002-02-15 Thread Ignacio Coloma
Isn't it '.\'? I mean, it's not as UNIX, in Windows you configure the directory used as current dir for a batch file, and by default it's the same where the file lives. So, you can work with ..\config etc reliably. If I'm mistaken somebody correct me. I know no other way to know the batch file p

RE: [JBoss-dev] JBossOne T-Shirts...

2002-02-15 Thread Ignacio Coloma
I like what somebody said: got JBoss? ___ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development

RE: [JBoss-dev] JBoss a JavaWorld finalist

2002-02-13 Thread Ignacio Coloma
Didn't think about it, I'm too used to only see BEA and JBoss, but there are nearly 20 players in this game, including HP AS, OAS, iPlanet... and Lutris, heh :) > -Mensaje original- > De: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]En nombre de Dain > Sundstrom > Enviado el: jueves, 14

RE: [JBoss-dev] so how fast is string comparison

2002-02-07 Thread Ignacio Coloma
This technique was also proposed in the JDC tech tip of this month, and has the caveat that a serialized/deserialized String would not work with ==, even if it was assigned from a static value. OTOH, the final code translated for a switch depend on the number of 'case' values. If they're many the

RE: [JBoss-dev] so how fast is string comparison

2002-02-07 Thread Ignacio Coloma
>From the String source (I'm getting too used to sniff inside Sun's code to see what it is doing): public boolean equals(Object anObject) { if (this == anObject) { return true; } if (anObject instanceof String) { String anotherString = (String)a

RE: [JBoss-dev] New Classloader Question

2002-02-05 Thread Ignacio Coloma
> Some time ago I was discussion the new JBoss > features and I told him about the new dynamic > classloader in JBoss. He then asked me what > happens with Class-variables when we drop > the old class and load the new class. This also happened since the beginning of the days when garbage collecto

[JBoss-dev] RV: [jetty-discuss] Jetty & JDK

2002-02-01 Thread Ignacio Coloma
I supposes this could be of interest also here. -Mensaje original- De: Brett Sealey [mailto:[EMAIL PROTECTED]] Enviado el: viernes, 01 de febrero de 2002 23:32 Para: mcm1303 CC: [EMAIL PROTECTED] Asunto: RE: [jetty-discuss] Jetty & JDK Actually, I just recently stumbled on the following

RE: [JBoss-dev] 3.0 snapshot

2002-01-25 Thread Ignacio Coloma
If somebody give me a ftp site where to upload it I can upload a working src/compiled version (one or two days before marc's commit :) Which I suppose would make you happy ;) The list is almost dead these days, I suppose everybody is working hard (Jan/Feb use to be hard months, at least for me)

RE: [JBoss-dev] EJB QL parser bug?

2002-01-14 Thread Ignacio Coloma
> Does anybody know how to interpret the following EJB 2.0 spec. statement > (11.2.11 Restrictions): > > "Date and time values should use standard Java long milliseconds value." > > This is "very" precise, I must say. X values should use Y value, hm > > Does this mean that parameters to findXX

RE: [JBoss-dev] Am I a clown?

2002-01-09 Thread Ignacio Coloma
Have you thought about using JPDA? This concrete one shouldn't have last so much. Sometimes itself is a pain in the ass, though :) > -Mensaje original- > De: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]En nombre de marc > fleury > Enviado el: miercoles, 09 de enero de 2002 23:56 > Para

[JBoss-dev] performance of DatabaseServerLoginModule

2001-12-30 Thread Ignacio Coloma
I'm using the DatabaseServerLoginModule for authentication. I find that with every web page request (for an already authorized user) the server queries twice the database. I expected the users info to be cached, or at least to not ask again for an already authorized user, but the database log show

RE: [JBoss-dev] What the Point?

2001-12-29 Thread Ignacio Coloma
Flame war... > [EMAIL PROTECTED] wrote: > > >I pity you if you think you will ever have a popular > >product where user must submit bug using your bug > >tracking tool. The fact that you have not seen any of > >the repeated questions about jboss bug on user forum > >show that none of you ever rea

RE: [JBoss-dev] Explicit use of Classpath in service.xml

2001-12-06 Thread Ignacio Coloma
I agree with David. It's easier to see what is happening when you deploy a service that needs some jars to know exactly which ones are: * You can check the versions * You know which jars are not used anymore * When the system grows (and it will) dependencies are more easily tracked I see this th

RE: [JBoss-dev] JBoss book suggestion

2001-12-05 Thread Ignacio Coloma
More worrying is the fact that you will have undefined behaviour if you try to remote debug with two different virtual machines on each end of the pipe. Suffered it myself because of an older Sun JVM in the system path. > -Mensaje original- > De: [EMAIL PROTECTED] > [mailto:[EMAIL PROTEC

[JBoss-dev] New AutoNumberEJB CMP 2 version

2001-12-04 Thread Ignacio Coloma
? Ignacio Coloma Escribano Verdino Sistemas de Información 629 151 669 - http://www.iverdino.com ___ Jboss-development mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/jboss-development

[JBoss-dev] Is working?

2001-11-29 Thread Ignacio Coloma
I want to switch create-table off by default, but the tag is being ignored. I checked the dtd to be sure that everything's ok. Maybe it's time to download the latest sources? Only tell me that it works for someone out there and I'll keep trying... jbosscmp-jdbc:=

Java Mail Service classpath is incomplete (was RE: [JBoss-dev] lib/ext into CLASSPATH)

2001-11-29 Thread Ignacio Coloma
The Java Mail Service raises a ClassNotFoundException(javax.activation.DataSource) until you include the lib/ext/activation.jar in the classpath manually. What I did was to update the deploy/mail-service.xml file. It has a list of the files that are to be loaded, and since the activation.jar file

RE: [JBoss-dev] /.

2001-11-29 Thread Ignacio Coloma
Wow. First page in slashdot with 93 comments. You guys are there. Now only remember to prepare the jboss.org site for being "slashdotted" ;) That means huge traffic. > -Mensaje original- > De: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]En nombre de marc > fleury > Enviado el: jueves,

RE: [JBoss-dev] Local Interfaces in Rabbit Hole - Working?

2001-11-26 Thread Ignacio Coloma
Hunter, remove any reference in the jboss-web.xml, they're not mandatory. Mine only has the security domain. Remember to not use PortableRemoteObject.narrow, since they are not needed with local interfaces. I use local interfaces without any kind of problems since two months ago. The only differe

RV: [JBoss-dev] what DBMS's support select for update?

2001-11-26 Thread Ignacio Coloma
f a choice. > > > > > > > > In a clustered situation you could make sure no two app > > > > servers are using the same bean at the same time, but that's > > > > much more expensive than using select for update. Plus, I > > >

RE: [JBoss-dev] Local Interfaces in Rabbit Hole - Working?

2001-11-26 Thread Ignacio Coloma
Dain, the point that is not documented anywhere (AFAIK) is that local interfaces are by default bound in the local/ context. So, if your bean is "ABean" and you do not specify anything in the jboss.xml file, you should do a lookup for "local/ABean". > -Mensaje original- > De: [EMAIL PROT

[JBoss-dev] Security exceptions when calling a local interface

2001-11-21 Thread Ignacio Coloma
Are you guys aware that the LocalHome interface can be called from someone without enough permissions and the exception thrown should be of type EJBException, not RemoteException? I interpreted the following as the Security Interceptor throwing a RemoteException when it should throw an EJBExcepti

RE: [JBoss-dev] Re: Is there a dtd for jbosscmp-jdbc.xml files?

2001-11-20 Thread Ignacio Coloma
Send it to the list for the records, please. If you find problems generating the DTD say so. Ignacio. > I think XML spy can do this. Send me the XML and I'll try tonight. > > Regards, > Hiram ___ Jboss-development mailing list [EMAIL PROTECTED] h

RE: [JBoss-dev] ObjectPool - Invalidate On Error

2001-11-20 Thread Ignacio Coloma
I'm having a (related?) issue. When I hot-redeploy several times I end up with no available connections on mysql and the ear cannot deploy. My app only uses CMP, and even if I call no bean and only redeploy three or four times I get the same error. I have to bounce the server back. No problem sinc

RE: [JBoss-dev] RH: tools.jar (javac)...

2001-11-14 Thread Ignacio Coloma
Tomcat) needs to serve jsp > pages. Not > everyone will want this, indeed many people will probably run > JBoss without > a servlet engine, and so they won't need tools.jar. > > David > > > -Original Message- > > From: Ignacio Coloma [mailto:[EMAIL

RE: [JBoss-dev] RH: tools.jar (javac)...

2001-11-14 Thread Ignacio Coloma
I'm preparing a patch (my humble contribution, snif!) for run.bat/run.jar. It includes: 1.- Support for tools.jar 'a la' Tomcat: you should define a JAVA_HOME environment variable that points to your java instalation directory. It checks if tools.jar is where it should. If not, it doesn't let you

RV: [JBoss-dev] loading 10 EBs takes 5s 1st time called

2001-11-13 Thread Ignacio Coloma
Damn the reply-to button -Mensaje original- De: Ignacio Coloma [mailto:[EMAIL PROTECTED]] Enviado el: martes, 13 de noviembre de 2001 18:28 Para: Dain Sundstrom Asunto: RE: [JBoss-dev] loading 10 EBs takes 5s 1st time called Could it be the database cache? Just guessing

RV: [JBoss-dev] SAX version being used

2001-11-09 Thread Ignacio Coloma
> - Original Message - > From: "marc fleury" <[EMAIL PROTECTED]> > To: "Ignacio Coloma" <[EMAIL PROTECTED]>; "JBoss-Dev" > <[EMAIL PROTECTED]> > Sent: Friday, November 09, 2001 10:56 AM > Subject: RE: [JBoss-de

[JBoss-dev] SAX version being used

2001-11-09 Thread Ignacio Coloma
AFAIK currently JBoss is using SAX 1. That means that you are using such deprecated things as the org.xml.sax.Parser interface. I think it's ok, since XML parsing doesn't add really much. But in our current project we wished to use the SAX 2 library that comes with Xalan. The SAX library needs som

RE: [JBoss-dev] The rabbit has a bug in its pelt: org.jboss.system.URLClassLoader

2001-10-04 Thread Ignacio Coloma
You can document it as a bug on Sun. If it really is, they can confirm it. Only take care of NOT SPEAKING ABOUT any imaginary patch :) > -Mensaje original- > De: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]En nombre de Jung > , Dr. Christoph > Enviado el: jueves, 04 de octubre de 2001 9

RE: AW: AW: [JBoss-dev] RH and -classic

2001-10-01 Thread Ignacio Coloma
Jason, I enclose the same error I'm obtaining when trying to debug (I may be a week or so out of date on the sources, but it's the same error on the same service). You can see the CCE on org.mortbay.util.JarFileResource: [AutoDeployer,DEBUG] Received notification of mbean JBOSS-SYSTEM:service=J

RE: [JBoss-dev] jboss and log4j version 1.2

2001-09-26 Thread Ignacio Coloma
> I see your point here, but the suggested usage for implementing trace() is > just plain ugly. I would still suggest that we use our own Logger class > which has all of the features and niceness which we desire, but uses Log4j > as the underlying mechanism. > > I have been playing with logging s

[JBoss-dev] Automatic primary key generation

2001-09-25 Thread Ignacio Coloma
atterns on this subject in theserverside.com) is to use SEQUENCES where possible (that is, if the database permits it), automatic database vendor check, and customizable behaviour. To check the "majority needs". ======== Ignacio Coloma Escribano Verdino Si

RE: [JBoss-dev] EJB/QL - JBoss extentions

2001-09-24 Thread Ignacio Coloma
ted to the depth = number of columns in order by. > > Of course, limit and skip allow you to lose records and see records twice > if the underlying table changes between calls. > > david jencks > > On 2001.09.24 15:00:43 -0400 Ignacio Coloma wrote: > > > Dave Smith wrote:

RE: [JBoss-dev] EJB/QL - JBoss extentions

2001-09-24 Thread Ignacio Coloma
> Dave Smith wrote: > > Keep the result set open, retieve from the set as necessary, probably > > using a cursor. That way if someone is doing a search that has > 1 million > > records and after I display the first 10 and the client chooses the 3rd > > one, we have only created 10 objects. > No, n

RE: [JBoss-dev] Anyone has tried to make a non-hypersonic connection pool?

2001-09-21 Thread Ignacio Coloma
ganized recently. > > > > There are some uml diagrams in the jca spec, but I don't always find > them > > clear. I will look into finding a little time to make some for our > manual. > > Do you know of a free tool that makes sequence diagrams? I think >

[JBoss-dev] Postgres service xml file

2001-09-20 Thread Ignacio Coloma
Enclosed is the config file for a postgres DataSource. It has been tested. Regards, Ignacio Coloma. JBOSS-SYSTEM:service=Naming JBOSS-SYSTEM:service=TransactionManager ConnectionURL=jdbc:postgresql://192.168.0.4:5432/foo DriverClass

RE: [JBoss-dev] Anyone has tried to make a non-hypersonic connection pool?

2001-09-20 Thread Ignacio Coloma
; > for > > postgres this afternoon (GMT), and post it As Soon As It Works(tm). > > > > I'm not sure, but sniffing the code it seems that XA Transactions are > > supported in JBoss but not yet implemented as XADataSources (if > I'm wrong > > correct me

RE: [JBoss-dev] Anyone has tried to make a non-hypersonic connection pool?

2001-09-20 Thread Ignacio Coloma
t me). The file that I'm enclosing use Local Transactions. Regards, Ignacio Coloma. P.S.: Yes, I knew the diff between Enhydra and Hypersonic, but my post almost coincided with the Lutris crisis and made my mind a mess while writing it. Thanks for the point anyway :)) P.S2.: How do I contribut

[JBoss-dev] Jetty service doesn't launch in debug mode

2001-09-20 Thread Ignacio Coloma
with Forte :) Any ideas? Ignacio Coloma = [JettyService,INFO] Initializing [Jetty,INFO] loaded properties from: jetty.properties [ServiceController,ERROR] java.lang.ClassCircularityError: org/mortbay/util/JarFileResource [JettyService,INFO] Sta

[JBoss-dev] Anyone has tried to make a non-hypersonic connection pool?

2001-09-19 Thread Ignacio Coloma
Anyone has the xxx-service.xml for a database that is not enhydra? I have coded one, but doesn't work. It could be a bug but since I'm not 100% sure of the config parameters I don't dare to post it as a bug yet. > -Mensaje original- > De: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]En

RE: [JBoss-dev] Optimized EJB calls in catalina

2001-09-19 Thread Ignacio Coloma
Hi, I am not sure, but looking in the EJB spec (draft version), for two times it specifically forbid the optimized EJB calls made in JBoss. Citing the draft: The enterprise bean’s remote home and remote interfaces are remote interfaces in the Java RMI sense. The Container must ensure the Java RM

RE: [JBoss-dev] Lutris announcement: a further look

2001-09-16 Thread Ignacio Coloma
So what? Let me summarize: we have some jars that aren't legal to be included in the same pack with a LGPL license. Sun could say something at the respect. But they haven't so far. I suppose they are waiting, because, to be fair, JBoss is miles away from the J2EE server they include in their SDK.