[Seasar-user:21511] Re: バリデート処理でインターセプターが後に実行されてしまいます。
太田浩一
[E-MAIL ADDRESS DELETED]
2012年 12月 4日 (火) 11:23:27 JST
清水さん
太田といいます。
提示されている設定ですと、
InitInterceptorが動作するのはフォームの検証処理後
(Acionのメソッドに対するアスペクト)であるため、
検証エラー時にはJspHelperが設定されていないのではないでしょうか。
具体的にどこで設定するのが最適かは提示できませんが、
Actionクラスの@InitMethod指定したメソッドや、
FilterでJspHelperを設定する等して解決できないでしょうか。
以上、よろしくお願いします。
> 初めまして清水です。
>
> SAStrutsでwebプログラム開発を行なっております。
> インターセプターパッケージとヘルパーパッケージを作成して
> マップ取得を行いプルダウンの項目に反映させる事は出来たのですが、
> フォームにバリデート設定を
> 行うとエラーが表示されてしまいうまく行きません。
> 何か解決方法はないでしょうか？
>
> 下記詳細となります。
>
> Doltengプロジェクト作成時詳細
> -------------------------------------
> アプリケーションタイプ：webアプリケーション
>
> JREコンテナー
> プロジェクト固有のJREを使用 jre1.5
> 表示：SAstruts
> 永続化：S2JDBC
> サーバー管理:Sysdeo Tomcatプラグイン
>
> エラーコード
> --------------------------------------
> HTTPステータス 500 -
>
> メッセージ
>
> 説明 The server encountered an internal error () that prevented it from
> fulfilling this request.
>
> 例外
>
> org.apache.jasper.JasperException: javax.servlet.ServletException:
> javax.servlet.jsp.JspException: どのスコープにもBean JspHelper がありません
> org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:491)
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:401)
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(HotdeployFilter.java:86)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:67)
> org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
> org.seasar.struts.action.S2RequestProcessor.doForward(S2RequestProcessor.java:306)
> org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
> org.seasar.struts.action.S2RequestProcessor.process(S2RequestProcessor.java:134)
> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
> org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> org.seasar.extension.filter.RequestDumpFilter.doFilter(RequestDumpFilter.java:127)
> org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(HotdeployFilter.java:86)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:67)
> org.seasar.struts.filter.RoutingFilter.forward(RoutingFilter.java:219)
> org.seasar.struts.filter.RoutingFilter.doFilter(RoutingFilter.java:152)
> org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(HotdeployFilter.java:99)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:67)
> org.seasar.extension.filter.EncodingFilter.doFilter(EncodingFilter.java:69)
> 原因
>
> javax.servlet.ServletException: javax.servlet.jsp.JspException:
> どのスコープにもBean JspHelper がありません
> org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:862)
> org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:791)
> org.apache.jsp.WEB_002dINF.view.index_jsp._jspService(index_jsp.java:111)
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(HotdeployFilter.java:86)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:67)
> org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
> org.seasar.struts.action.S2RequestProcessor.doForward(S2RequestProcessor.java:306)
> org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
> org.seasar.struts.action.S2RequestProcessor.process(S2RequestProcessor.java:134)
> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
> org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> org.seasar.extension.filter.RequestDumpFilter.doFilter(RequestDumpFilter.java:127)
> org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(HotdeployFilter.java:86)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:67)
> org.seasar.struts.filter.RoutingFilter.forward(RoutingFilter.java:219)
> org.seasar.struts.filter.RoutingFilter.doFilter(RoutingFilter.java:152)
> org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(HotdeployFilter.java:99)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:67)
> org.seasar.extension.filter.EncodingFilter.doFilter(EncodingFilter.java:69)
> 原因
>
> javax.servlet.jsp.JspException: どのスコープにもBean JspHelper がありません
> org.apache.struts.taglib.TagUtils.lookup(TagUtils.java:935)
> org.apache.struts.taglib.html.OptionsCollectionTag.doStartTag(OptionsCollectionTag.java:173)
> org.apache.jsp.WEB_002dINF.view.index_jsp._jspx_meth_html_005foptionsCollection_005f0(index_jsp.java:240)
> org.apache.jsp.WEB_002dINF.view.index_jsp._jspx_meth_html_005fselect_005f0(index_jsp.java:204)
> org.apache.jsp.WEB_002dINF.view.index_jsp._jspx_meth_s_005fform_005f0(index_jsp.java:156)
> org.apache.jsp.WEB_002dINF.view.index_jsp._jspService(index_jsp.java:99)
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:377)
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:313)
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(HotdeployFilter.java:86)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:67)
> org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
> org.seasar.struts.action.S2RequestProcessor.doForward(S2RequestProcessor.java:306)
> org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
> org.seasar.struts.action.S2RequestProcessor.process(S2RequestProcessor.java:134)
> org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
> org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:432)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
> javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
> org.seasar.extension.filter.RequestDumpFilter.doFilter(RequestDumpFilter.java:127)
> org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(HotdeployFilter.java:86)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:67)
> org.seasar.struts.filter.RoutingFilter.forward(RoutingFilter.java:219)
> org.seasar.struts.filter.RoutingFilter.doFilter(RoutingFilter.java:152)
> org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doHotdeployFilter(HotdeployFilter.java:99)
> org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:67)
> org.seasar.extension.filter.EncodingFilter.doFilter(EncodingFilter.java:69)
>
>
> ファイル名：InitInterceptor.java
> -------------------------------------
>
> import javax.annotation.Resource;
>
> package err.interceptor;
>
> public class InitInterceptor extends AbstractInterceptor {
>
> @Resource
> public JspHelper jspHelper;
>
> private static final long serialVersionUID = 1L;
>
> public Object invoke(MethodInvocation invocation) throws Throwable {
>
> this.setupRequest();
>
> return invocation.proceed();
>
> }
>
> protected void setupRequest() {
> request.setAttribute("JspHelper", jspHelper);
> }
> }
>
> ファイル名：JspHelper.java
> -------------------------------------
> package err.helper;
>
>
> public class JspHelper {
>
>
> /**
> * 各項目プルダウン選択肢マップを取得します。
> * @return
> */
> public LinkedHashMap<String, Integer> getCarsizeName(){
> LinkedHashMap<String, Integer> map = new LinkedHashMap<String, Integer>();
> map.put("テスト１", new Integer(1));
> map.put("テスト２", new Integer(1));
> map.put("テスト３", new Integer(1));
>
> return map;
> }
>
> }
>
>
>
> ファイル名：ValidatorForm.java
> -------------------------------------
>
> package err.form;
>
>
> import org.apache.struts.upload.FormFile;
> import org.seasar.framework.container.annotation.tiger.Binding;
> import org.seasar.framework.container.annotation.tiger.BindingType;
> import org.seasar.struts.annotation.Maxlength;
> import org.seasar.struts.annotation.Required;
> import org.seasar.struts.annotation.IntegerType;
>
>
> public class ValidatorForm {
>
> @Required
> public String TestText;
>
> public String bodySizeId = "";
>
>
> }
>
>
> ファイル名：IndexAction.java
> -------------------------------------
> package err.action;
>
> import java.util.List;
> import javax.annotation.Resource;
> import org.seasar.struts.annotation.ActionForm;
> import org.seasar.struts.annotation.Execute;
> import err.form.ValidatorForm;
>
>
>
> public class IndexAction {
>
>
> @ActionForm
> @Resource
> protected ValidatorForm validatorForm;
>
>
> @Execute(validator = false)
> public String index() {
> return "index.jsp";
> }
>
>
> @Execute(input = "index.jsp")
> public String insert() {
> return "index.jsp";
> }
> }
>
> ファイル名：index.jsp
> -------------------------------------
> <p>登録</p>
>
> <html:errors />
> <s:form enctype="multipart/form-data">
> <table>
> <tr>
> <td class="t_line01">
> サイズ
> </td>
> <td class="t_line02">
> <html:select property="bodySizeId" errorStyleClass="err" >
> <html:optionsCollection name="JspHelper" property="carsizeName"
> label="key"
> value="value"/>
> </html:select>
> </td>
> <td>
> <html:text property="TestText"></html:text>
> </td>
> </tr>
> </table>
> <input type="submit" name="insert" value="サブミット"/>
> </s:form>
> </body>
>
> ファイル名：creator.dicon
> -------------------------------------
> <?xml version="1.0" encoding="UTF-8"?>
> <!DOCTYPE components PUBLIC "-//SEASAR//DTD S2Container 2.4//EN"
> "http://www.seasar.org/dtd/components24.dtd">
> <components>
> <include path="convention.dicon"/>
> <include path="customizer.dicon"/>
> <component class="org.seasar.framework.container.creator.ActionCreator"/>
> <component class="org.seasar.struts.creator.FormCreator"/>
> <component class="org.seasar.framework.container.creator.ServiceCreator"/>
> <component class="org.seasar.framework.container.creator.DtoCreator"/>
> <component class="org.seasar.framework.container.creator.HelperCreator"/>
> <component
> class="org.seasar.framework.container.creator.InterceptorCreator"/>
> <component class="org.seasar.framework.container.creator.DaoCreator"/>
> </components>
>
> ファイル名：customizer.dicon
> -------------------------------------
> <components>
> <include path="default-customizer.dicon"/>
> <component name="formCustomizer"
> class="org.seasar.framework.container.customizer.CustomizerChain"/>
> <component name="actionCustomizer"
> class="org.seasar.framework.container.customizer.CustomizerChain">
> <initMethod name="addAspectCustomizer">
> <arg>"initInterceptor"</arg>
> <arg>true</arg>
> </initMethod>
> <initMethod name="addCustomizer">
> <arg>traceCustomizer</arg>
> </initMethod>
> <initMethod name="addCustomizer">
> <arg>
> <component
> class="org.seasar.framework.container.customizer.TxAttributeCustomizer"/>
> </arg>
> </initMethod>
> <initMethod name="addCustomizer">
> <arg>
> <component class="org.seasar.struts.customizer.ActionCustomizer"/>
> </arg>
> </initMethod>
> </component>
> <component name="serviceCustomizer"
> class="org.seasar.framework.container.customizer.CustomizerChain">
> <initMethod name="addCustomizer">
> <arg>traceCustomizer</arg>
> </initMethod>
> <initMethod name="addCustomizer">
> <arg>
> <component
> class="org.seasar.framework.container.customizer.TxAttributeCustomizer"/>
> </arg>
> </initMethod>
> </component>
> </components>
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