[Seasar-user:22103] @Requiredで指定したプロパティの値がnullになる事象

[shibata]

$B<FED$H?=$7$^$9!#(B
$B$$$D$b$*@$OC$K$J$C$F$*$j$^$9!#(B

$B0JA0!"(B[Seasar-user:21779]$B$G<ALd$5$;$FD:$$$?FbMF$H$O0[$J$j$^$9$,!"(B
$BJL$NFbMF$GITDj4|$KH/@8$9$k;v>]$,$"$j!"$4O"Mm$5$;$FD:$-$^$7$?!#(B
$B:#2s$b:F8=<j=g$,$"$j$^$;$s!#(B
$B2?$+5$$K$J$kE@$d3NG'$9$k%]%$%s%H$J$I65$($FD:$1$l$P9,$$$G$9!#(B

$B"#;HMQ$7$F$$$k%P!<%8%g%s(B
$B!!(Bteeda-ajax-1.0.13-sp11.jar
$B!!(Bteeda-core-1.0.13-sp11.jar
$B!!(Bteeda-extension-1.0.13-sp11.jar
$B!!(Bteeda-tiger-1.0.13-sp11.jar
$B!!(Bs2-extension-2.4.45.jar
$B!!(Bs2-framework-2.4.45.jar
$B!!(Bs2-tiger-2.4.45.jar

$B"#H/@8$7$F$$$k;v>](B
$B!!-!%Z!<%8%/%i%9$G$"$k%W%m%Q%F%#$K(B ＠ Required$B$r;XDj!J$3$N;~!"FCDj$N(Btarget$B$r;XDj!K(B
$B!!-"-!$G;XDj$7$?(Btarget$B$,<B9T$5$l!"(BService$B%/%i%9$r8F$S=P$7(B
$B!!-#-"$G8F$S=P$5$l$?(BService$B%/%i%9$G-!$N%W%m%Q%F%#$r;2>H$9$k$H(Bnull$B$K$J$C$F$$$k!#(B

$B!!(B[Seasar-user:13427] $B$NFbMF$H6a$$$H;W$C$?$N$G$9$,!"(B
$B!!:#2s$N;v>]$O(BdoXXX$B$GH/@8$7$F$*$j$^$9!#2?$+4X78$,$"$k$N$G$7$g$&$+!)(B

$B9=@.$O2<5-$N$h$&$K$J$C$F$$$^$9!#(B
$B"(=j!9>JN,$7$F$$$^$9$,$4MF<O$/$@$5$$!#(B

/view/test/test.html
<form id="testForm">
	<input type="text" id="aaa" />
	<input type="submit" id="doOnceTest" value="$B%F%9%H(B"/>
</html>


package jp.co.sample.web.test;
public abstract class TestPage {
	@Required(target="doOnceTest")
	public String serialNo;

	public abstract Class<?> doOnceTest();
}

package jp.co.sample.web.test.impl;
public class TestPageImpl extends TestPage {
	@Binding(bindingType=BindingType.MUST)
	public TestService testService;

	@Override
	public Class<?> doOnceTest() {
		testService.checkKey(this);
	}
}

package jp.co.sample.service;
public interface TestService {
	public boolean checkKey(TestPage page);
}

package jp.co.sample.service.impl;
public class TestServiceImpl implements TestService {
	@Override
	public boolean checkKey(TestPage page){
		page.serialNo = page.serialNo.toUpperCase();$B!!"+$3$3$G(BNullPointerException$B$,H/@8(B
		$B!&(B
		$B!&(B
		$B!&(B
	}
}

$B2?$+5$$K$J$kE@$,$4$6$$$^$7$?$i%3%a%s%H$r$*4j$$CW$7$^$9!#(B

$B0J>e!"$h$m$7$/$*4j$$CW$7$^$9!#(B

-- 
-----------------------------------------------------------------
$B!!%O%K%+%`%&%(%"3t<02q<R(B
$B!!!!!!<FED(B  $B9/;V(B
$B!!!!!!!!(BE-mail : shibata ＠ honeycomware.jp
$B!!!!!!!!(BTEL/FAX: 045-228-8610 / 045-228-8611
$B!!!!!!!!=;=j(B   : $B")(B231-0006
$B!!!!!!!!!!!!!!!!(B $B2#IM;TCf6hFnCgDL(B 4-49 $BJ!5W%S%k(B 8F-A

$B!!(B<$B%5%]!<%HAk8}(B>
$B!!!!$*Ld$$9g$o$;Ak8}!'(Bsupport ＠ honeycomware.jp
$B!!!!<uIU;~4V(B $B7n!A6b(B $B!'(B9:00$B!A(B17:30 $BEZF|=KF|=|$/(B
-----------------------------------------------------------------
$B%a%k%^%,$O$8$a$^$7$?!#@'Hs2<5-$h$j$4EPO?$/$@$5$$!#(B

$BF|4)!X%;%-%e%j%F%#B.Js!z$^$H$aDL?.!Y(B
$B!A$"$J$?$N2q<R!"%;%-%e%j%F%#4XO"$N>pJs<}=8$OK|A4$G$9$+!)!A(B
http://www.mag2.com/m/0001655545.html
-----------------------------------------------------------------
$B$3$NEE;R%a!<%k!JE:IU%U%!%$%kEy$r4^$`!K$O!"0U?^$7$?Aj<j$KAw?.$7$?(B
$B$b$N$G$"$j!"HkF?!"FC8"$NBP>]$K$J$k>pJs$r4^$s$G$$$k>l9g$,$"$j$^$9!#(B
$B$b$7!"0U?^$7$?Aj<j0J30$NJ}$,<u?.$5$l$?>l9g$O!"Aw?.85$X$4O"MmD:$/(B
$B$H$H$b$K!"$3$N%a!<%k$r:o=|D:$-!"0l ＠ Z$N3+<(!"J#<L!"G[I[!"$=$NB>$N(B
$BMxMQ9T0Y$r$5$l$J$$$h$&$*4j$$CW$7$^$9!#(B
-----------------------------------------------------------------