| |
| |
| |
|
Comments:
<0> high
<0> anyone hooked into ejb3?
<0> high
<0> anyone doing ejb development here..?
<0> i have 2 jars in my ear
<0> both jars contain EJB entity beans
<0> the 2nd jar references an entity bean from the first jar through a ManyToOne relationship
<0> but when i deploy it in an app server, i got this error:
<0> State: FAILED
<0> Reason: org.hibernate.AnnotationException: @OneToOne or @ManyToOne on com.dssi.uscribe.bean.AuthorBean.person references an unknown entity: com.dssi.bean.PersonBean
<1> hey
<1> it took all day but i finally got netbeans...
<2> hey someone knows about Multithreading in java?
<3> whiting : so ? like it ?
<3> netbeans 5.0 ?
<1> yer its pretty kool actually
<1> gota learn it yet, at the moment im figuring out how to inserta background image...,
<3> hmmm
<3> and there will be action on/above it ?
<1> yep
<1> i got a gui working!!
<1> with cardlayout yay
<3> on top of my head i see 2 ways: 1.) double buffering 2.) transparent Jpnaels
<1> last time i overwrote the paint method
<3> not 100% sure about 2.)
<3> and 1.) you control yourself, by redrawing the image and then the action on top if it in a buffer and paint/blit the result to the front/your panel
<1> #1 sounsd good
<1> when you specify the codebase of an applet, does that also specify the directory the images come from as well
<1> like does it set you current directory to that directory
<1> im having trouble loading all my external text files and images now im using netbeans...
<1> even though they seem to be in the same directory as the cl***es, it says there not there when the code runs
<4> how are you loading them? cl*** path references? or ***uming relative file names?
<1> ***suming relative
<1> set codebase to there directory
<4> codebase?
<4> sounds applet-like
<1> applet yes
<4> one would ***ume you need to access the files via a URL then, not a relative file (***uming you mean using File).
<1> don't most people like applets?
<4> more because most questions tend to be about running them, than writing them, and cause applets **** ;0
<4> of course - you can ask your question in a way that "applets" don't usually play a part.
<5> Java is fading
<5> hehe
<5> c# is the new language
<4> sun is going bust
<4> apple will buy them right?
<5> Apple's XCode sux as well
<4> javaq: you could use Apple NetBeans, or AppleBeans by then thou :)
<6> morning
<7> morning
<8> Mornin'
<7> jottinger: my boss in chicago has apparently auired morning habits as insane as yours
<7> jottinger: We now have monday meetings at 12:30 localtime, which was 50 miuntes ago ;)
<7> and a videoconf at that, so it really can't even be made at home in your undies
<6> haha
<7> this is the wonderufll power of outsourcing though. trying ot find a time where team members in chicago, two locations in sweden, and on sri lanka, can meet at once ,)
<6> I have a SQL query that runs in 30ms from netbeans... and 6400 ms from a j2ee app
<8> jottinger: auch
<6> one area left to fix perhaps
<6> then I go off filin' a bug
<6> still, that area shouldn't have fired off
<6> the confusing thing is that the query returns no data
<6> and still takes that long in the app server
<7> hmm... no svn 1.4 support in IDEA yet..
<7> jottinger: We used to have a similar problem in our client application... turns out what really took time was a secondary query that was executed as a result of the first one, but that we didn't measure ;)
<6> well, this is based on a single-shot SQL query
<6> returning one column
<6> select id from item where item.id not in (select item_id from useritem where useraccount = ?)
<6> not an especially GREAT query, mind, but I don't get why it would run in 30 ms from a sql command prompt and 7 seconds from an app
<7> no, nor do I
<9> hm, has anyone here ever written a JAAS LoginModule?
<9> jottinger: Is it being run multiple times from the app?
<6> not at the same time, no
<6> I'm cranking up a profiler to see what's going on
<9> jottinger: Perhaps the JDBC driver is doing some weird stuff with cursors or autogenerated PreparedStatements?
<6> (and cranking... and cranking... and cranking...)
<6> profilers on app servers tend to take a while :)
<9> jottinger: running it inside a transaction or something
<6> rhowe: I turned XA off for it
<6> but yeah
<9> jottinger: autocommit?
<6> didn't explicitly turn off autocommit, but it shouldn't be a factor here
<9> jottinger: I'm trying out Jetty v6, and having a 'mare trying to get my custom LoginModule to work in it
<6> ugh
<9> jottinger: Didn't like any of the LDAP loginmodules out there (although it's possible JBoss has a usable one), so I ended up writing one
<6> poor guy
<6> I hate JAAS
<9> heh
<9> It's better than PAM :)
<9> woo, me just arranged falafel
<6> woo, it's finally instrumenting MY APP
<7> rhowe: jetty didn't like me and my myfaces code apparently
<6> after fifteen minutes trying to get the server started
<7> rhowe: I went back to tomcat for now ,)
<7> meh!
<7> one of my local bosses just wondered if I needed to attend the introduction course to java that the project is arranging..
<7> good to know that he has no clue I've been working almost exclusivly in the language the past three or four years
<7> well, maybe just three
<8> wlfshmn: its easy to forget your basics for some ;) Especially when age becomes a factor ;)
<7> Lion-O: You are of an age, roughly, with me, are you not?
<8> wlfshmn: aye :)
<7> Lion-O: I'm 28 curently. Today, in fact ;)
<8> uh oh
<8> wlfshmn: I guess I'm a little bit older ;) approx. 6 years or so :)
<7> Lion-O: mauahah
<7> so same as tron then, or did he tourn 35 yet?
<7> I forget.. I should have background checks made on all regulars so I have an more complete collection of details ;)
<8> hmm, I don't know from mind actually.
<8> wlfshmn: oh well, take it from a senior; your age will be going around that time 8)
<10> hi
<10> can any one help me out in java Programs.......
<10> 1/ Program which takes three digits as 123 from user and then diplay it in reverse order as 321?
<10> 2/ Program which take the information about the student ie name,age, Roll #, Address and then display them in patern
<11> P|sc3aN, how much ?
<11> :)
<10> please help me out ,
<12> typical student exercise, right?
<10> i ve given the Quesstuions
<10> no man, i am practicing
<10> i am not student
<12> 1/ => use the String cl***
<10> buddy thats the main problem , how will i solve the first one
<12> String cl*** has all methods you need
<10> just tell me the command, to reverse the didgit
<12> I don't know if there's a command to do that, and I guess there's no
<12> just write a program
<11> no commands for that :)
<10> i want to solve the 1st one using int data type......... just tell me the command to revers the order of 123, to 321
<10> buddy i dont know anything about the Loops, Structures,Strings, Arrays, etc of java, i am beginner
<10> and now i ve " Java How to Program 3r edition", but i didnt found any declaration of character type in the first 3 chapters
<10> thats why i am asking u pplz
<10> ok so now buddy want to help me out
<10> babye
Return to
#java
or
Go to some related
logs:
#linux
lohra porn
Where is the Waterford of crystal fame
Eqselans
MARA SHUNA
#MissKitten
#linux
undernet manager failled to login
chenobol
#mirc
|
|