[jfriends] JDK1.1.8+Swing1.1.1でHJTableはダメ(Re: JDK1.2.2でHGridのセル?/TITLE> <LINK REV="made" HREF="mailto:yasuyuki@xxxxxxxxxx"> </HEAD> <BODY>     <HR> [<A HREF="msg02102.html">Date Prev</A>][<A HREF="msg02104.html">Date Next</A>][<A HREF="msg02101.html">Thread Prev</A>][<A HREF="msg02104.html">Thread Next</A>][<A HREF="mail11.html#02103">Date Index</A>][<A HREF="thrd11.html#02103">Thread Index</A>]    <H1>[jfriends] JDK1.1.8+Swing1.1.1でHJTableはダメ(Re: JDK1.2.2でHGridのセルが見えない)</H1> <HR>   <UL> <LI><em>To</em>: <A HREF="mailto:jfriends@xxxxxxxxxx">jfriends@xxxxxxxxxx</A></LI> <LI><em>Subject</em>: [jfriends] JDK1.1.8+Swing1.1.1でHJTableはダメ(Re: JDK1.2.2でHGridのセルが見えない)</LI> <LI><em>From</em>: ENDO Yasuyuki <<A HREF="mailto:yasuyuki@xxxxxxxxxx">yasuyuki@xxxxxxxxxx</A>></LI> <LI><em>Date</em>: Wed, 04 Aug 1999 17:12:39 +0900</LI> <LI><em>In-Reply-To</em>: <<A HREF="msg02096.html">37a7db9f.6166.9c087d76dc6bef1b@xxxxxxxxxx</A>></LI> <LI><em>References</em>: <<A HREF="msg02090.html">37a7a95a.6163.36e3403884979825@xxxxxxxxxx</A>><<A HREF="msg02094.html">199908041501.CEG95033.JHBI@xxxxxxxxxx</A>><<A HREF="msg02096.html">37a7db9f.6166.9c087d76dc6bef1b@xxxxxxxxxx</A>></LI> <LI><em>Reply-To</em>: <A HREF="mailto:jfriends@xxxxxxxxxx">jfriends@xxxxxxxxxx</A></LI> <LI><em>Sender</em>: <A HREF="mailto:jfriends%2Drequest@xxxxxxxxxx">jfriends-request@xxxxxxxxxx</A></LI> </UL>   <HR>   <PRE> えんどうです。 >>HJTableを使った場合はどうなりますか。 > >import com.sun.java.swing を import javax.swing に書き換えて >higa.zip のすべてのソースを再コンパイルしてみました。 > > D:\My Documents\javastart\jdbc>java HJApplet > Exception in thread "main" java.lang.NullPointerException Sun JDK 1.1.8 + Swing 1.1.1 でも NullPonitreException が出ます。 D:\My Documents\javastart\jdbc>\jdk1.1.8\bin\java -classpath .;\jdk1.1.8\lib\cla sses.zip;\swing-1.1.1\swingall.jar HJApplet java.lang.NullPointerException: at higa.dbswing.HJTable.valueChanged(HJTable.java:179) at javax.swing.DefaultListSelectionModel.fireValueChanged(Compiled Code) at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSel ectionModel.java:130) at javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSel ectionModel.java:176) at javax.swing.DefaultListSelectionModel.setAnchorSelectionIndex(Default ListSelectionModel.java:526) at javax.swing.JTable.initializeLocalVars(JTable.java:2744) at javax.swing.JTable.<init>(JTable.java:351) at javax.swing.JTable.<init>(JTable.java:284) at higa.dbswing.HJTable.<init>(HJTable.java:54) at HJApplet.<init>(HJApplet.java:27) at HJApplet.main(HJApplet.java:128) 試しに 27行目の HJTable grid_ = new HJTable(); を JTable grid_ = new JTable()に変更したら上記 Execption は出なくなりました。 (当然ながら JTable には setDataSet(IDataSet) メソッドはありません ;_;) ＃ Swing 1.0.3 をダウンロード中... -- ENDO Yasuyuki <yasuyuki@xxxxxxxxxx> <A HREF="http://www.javaopen.org/jfriends/">http://www.javaopen.org/jfriends/</A> (Japanese Only) </PRE>    <HR> <UL><LI><STRONG>Follow-Ups</STRONG>: <UL> <LI><STRONG><A NAME="02104" HREF="msg02104.html">[jfriends] JDK1.1.8+Swing1.0.3でHJTableは問題無し(Re: JDK1.1.8+Swing1.1.1でHJTableはダメ(Re: JDK1.2.2でHGridのセルが見えない))</A></STRONG> <UL><LI><EM>From:</EM> ENDO Yasuyuki <yasuyuki@xxxxxxxxxx></LI></UL></LI> <LI><STRONG><A NAME="02117" HREF="msg02117.html">[jfriends] JDK1.1.2ではなぜかHJTableのコンストラクターでvalueChanged()が呼ばれる</A></STRONG> <UL><LI><EM>From:</EM> ENDO Yasuyuki <yasuyuki@xxxxxxxxxx></LI></UL></LI> </UL></LI></UL>   <UL><LI><STRONG>References</STRONG>: <UL> <LI><STRONG><A NAME="02090" HREF="msg02090.html">[jfriends] JDK1.2.2でHGridのセルが見えない</A></STRONG> <UL><LI><EM>From:</EM> ENDO Yasuyuki <yasuyuki@xxxxxxxxxx></LI></UL></LI> <LI><STRONG><A NAME="02094" HREF="msg02094.html">[jfriends] Re: JDK1.2.2でHGridのセルが見えない</A></STRONG> <UL><LI><EM>From:</EM> Yasuo Higa <higa@xxxxxxxxxx></LI></UL></LI> <LI><STRONG><A NAME="02096" HREF="msg02096.html">[jfriends] Re: JDK1.2.2でHGridのセルが見えない</A></STRONG> <UL><LI><EM>From:</EM> ENDO Yasuyuki <yasuyuki@xxxxxxxxxx></LI></UL></LI> </UL></LI></UL>   <UL> <LI>Prev by Date: <STRONG><A HREF="msg02102.html">[jfriends] Re: [jfriends] Re: JDK1.2.2でHGridのセルが見えない</A></STRONG> </LI> <LI>Next by Date: <STRONG><A HREF="msg02104.html">[jfriends] JDK1.1.8+Swing1.0.3でHJTableは問題無し(Re: JDK1.1.8+Swing1.1.1でHJTableはダメ(Re: JDK1.2.2でHGridのセルが見えない))</A></STRONG> </LI> <LI>Prev by thread: <STRONG><A HREF="msg02101.html">[jfriends] JDK 1.1.8 ではHGrid問題無し(Re: JDK1.2.2でHGridのセルが見えない)</A></STRONG> </LI> <LI>Next by thread: <STRONG><A HREF="msg02104.html">[jfriends] JDK1.1.8+Swing1.0.3でHJTableは問題無し(Re: JDK1.1.8+Swing1.1.1でHJTableはダメ(Re: JDK1.2.2でHGridのセルが見えない))</A></STRONG> </LI> <LI>Index(es): <UL> <LI><A HREF="mail11.html#02103"><STRONG>Date</STRONG></A></LI> <LI><A HREF="thrd11.html#02103"><STRONG>Thread</STRONG></A></LI> </UL> </LI> </UL>    </BODY> </HTML>