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$B1vED$5$s!"L>A0$NDI2C$"$j$,$H$&$4$6$$$^$7$?!*(B
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$B$5$7$D$+$($J$1$l$P0lEY%l%S%e!<$r$*4j$$$7$^$9!#(B
$B!J86J8$N$^$^2~9T$rF~$l$F$*$i$:!"8+$E$i$/$F?=$7Lu$"$j$^$;$s!K(B
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$B!&%(%s%H%j!'!V5-;v!W$H$7$h$&$+$H$b;W$$$^$7$?$,!"MQ8l=8$K$J$i$C$F%(%s%H%j$N$^$^$K$7$^$7$?(B
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/*
$BM>CL$J$,$i!"(BDI$B$N0MB8@-!VCmF~!W$K$O$$$D$b$=$3$O$+$H$J$$0cOB46$r46$8$^$9!#(B
$B%$%a!<%8$OJ,$+$k$N$G$9$,!"CmF~!D(B
*/
---$B0J2
$B$3$N%(%s%H%j$O!"(B [1] $B$G2r@b$5$l$F$$$k(B JBoss $B$+$i(B GlassFish $B$X$N%^%$%0%l!<%7%g%sNc$K4p$E$$$F=q$+$l$F$$$^$9!#(B
JBoss$B$G$O!"%m!<%+%k(B EJB $B$r;2>H$9$k$N$K(B "jsfejb3/TodoDao/local" $B$N$h$&$J(B JNDI $BL>$r;HMQ$7$^$9!#$3$l$OI8=`E*$JL>A0$G$O$"$j$^$;$s$N$G!"
$B!&(Bjava:comp/env $BL>A06u4VFb$N(B JNDI $BL>$r;H$C$F%m!<%+%k(B EJB $B$r;2>H$7!"G[Hw5-=R;R$K(B ejb-local-ref $BMWAG$rDI2C$9$k!#(B
$B!&0MB8@-CmF~$rMQ$$$F%3!<%IFb$K%m!<%+%k(B EJB $B$X$N;2>H$rCmF~$9$k(B
-------------------------
$BNc!'(B java:comp/env namespace $B$r;HMQ(B
-------------------------
// JBoss
public class TodoBean {
private Todo todo;
...
private TodoDaoInt getDao () {
try {
InitialContext ctx = new InitialContext();
return (TodoDaoInt) ctx.lookup("jsfejb3/TodoDao/local");
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException("couldn't lookup Dao", e);
}
}
@Stateless
public class TodoDao implements TodoDaoInt { ... }
public interface TodoDaoInt { ... }
// GlassFish
// $B%3!<%I$r(B TodoBean $B%/%i%9$KJQ49(B
public class TodoBean {
.
private Todo todo;
...
private TodoDaoInt getDao () {
try {
InitialContext ctx = new InitialContext();
return (TodoDaoInt) ctx.lookup("jsfejb3/TodoDao/local");
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException("couldn't lookup Dao", e);
}
}
InitialContext ctx = new InitialContext();
return (TodoDaoInt)ctx.lookup("java:comp/env/ejb/TodoDao");
// web.xml $B$K(B ejb-local-ref $B$J$I$NMWAG$rDI2C(B
<ejb-local-ref>
<ejb-ref-name>ejb/TodoDao</ejb-ref-name>
<ejb-ref-type>Session</ejb-ref-type>
<local-home/>
<local>TodoDaoInt</local>
</ejb-local-ref>
-------------------------
EJB $B;2>H$rCmF~$9$k$?$a$N0MB8@-CmF~$K$D$$$F$O4{$KJL$N%I%-%e%a%s%H$G2r@b$5$l$F$$$k$?$a!"$3$3$G$O
$B;2>H%j%s%/(B
[1] Migrating JBoss's Sample JSF-EJB3 Application To GlassFish