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­¡ [__________][¸¡º÷] ¤À¤È¤è¤¤¤Ã¤Ý¤¤¤Î¤À¤¬¡¢
­¢ [¸¡º÷][__________] ¤À¤ÈÆþÎÏÃͤ¬¥µ¡¼¥Ð¤ËÆϤ«¤Ê¤¤

TapestryÆâÉô¤Îɾ²Á¤Î½çÈÖ¤¬¡¢HTML¤Ç¾å¤Î¤â¤Î¤«¤é½çÈ֤ǻϤޤë¤é¤·¤¯¡¢

­¡¤Î¾ì¹ç¡¢Text¤òVisit¤Ë³ÊǼ -> ¸¡º÷½èÍý¡¡¤È¤Ê¤ë¤¬¡¢

­¢¤Î¾ì¹ç¡¢¸¡º÷½èÍý -> Text¤òVisit¤Ë³ÊǼ¡¡¤È¤Ê¤ë¤Ã¤Ý¤¤¡£

²óÈòÊýË¡¤Ï¤è¤¯¤ï¤«¤é¤ó¡£

ERROR 'Template for component...¤Î²óÈò

ERROR 'Template for component Login does not reference embedded component: XXXX' BaseComponentTemplateLoader.java
   XXXX¤È¤¤¤¦ÄêµÁ¤¬ *.page ¤ÇÄêµÁ¤µ¤ì¤Æ¤¤¤ë¤¬¡¢*.html ¤Ç»È¤ï¤ì¤Æ¤¤¤Ê¤¤»þ¤ËȯÀ¸¡£

.page¤«¤éXXXX¤ò¾Ã¤»¤ÐOK¡£

ʸ»úÎó¤òɽ¼¨¤¹¤ëºÝ¤Ë\n¤ò²þ¹Ô¤ËÊѤ¨¤¿¤¤

InsertText? ¤ò»ÈÍѤ¹¤ë

<span jwcid="@InsertText" value="ognl:message" mode="ognl:@org.apache.tapestry.html.InsertTextMode@BREAK"/>

initiallize ¤Ç Visit ¤ò¸Æ¤Ö¡©

°ìÈֺǽé¤Ëinitialize()¤¬¸Æ¤Ð¤ì¤ë¤È¤­getVisit()¤¬Exception¤Ë¤Ê¤ë¤¿¤á¡¢ ¤³¤ì¤òËɤ¬¤Ê¤¯¤Æ¤Ï¤Ê¤é¤Ê¤¤¡£ ¤Ç¡¢°ì±þ¤Ç¤­¤¿¤¬¤³¤ì¤Ç¤è¤¤¤Î¤«¡©

 /**
  * ½é´ü²½½èÍý
  */
 protected void initialize() {
   if (getEngine() != null) {
     MokeVisit visit = (MokeVisit) getVisit();
     visit.setUser("");
   }
 }

getEngine()¤ò¸Æ¤ó¤Çnull¥Á¥§¥Ã¥¯¤ò¤·¤Æ¤¤¤¤¤Î¤«Èó¾ï¤Ëµ¿¤ï¤·¤¤¡£ ¤Þ¤¿¡¢initialize()¤Ï²èÌÌɽ¼¨Á°¤Î¤Û¤«¡¢Ê̲èÌ̤ØÁ«°Ü¤¹¤ë¾ì¹ç¤Ë¤â¸Æ¤Ð¤ì¤ë¡£ Ãí°Õ¤·¤¿¤¤¡£


ǧ¾Ú¥Á¥§¥Ã¥¯

ǧ¾Ú¤·¤¿¤¤²èÌ̤ÎAbstractPage?#validate()¤ò¥ª¡¼¥Ð¡¼¥é¥¤¥É¤¹¤ë¤È¤¦¤Þ¤¯¤¤¤Ã¤¿¡£

 /**
  * ÀµÅöÀ­¥Á¥§¥Ã¥¯
  * ǧ¾Ú¤ò¹Ô¤¤¡¢¸¢¸Â¤¬¤Ê¤¤¾ì¹ç¤Ï¥¨¥é¡¼²èÌ̤ØÁ«°Ü¤¹¤ë
  */
 public void validate(IRequestCycle cycle) {
   if (.....)
     throw new PageRedirectException("Error");
   super.validate(cycle);
 }

Exception²èÌ̤òº¹¤·Âؤ¨¤¿¤¤

  • ¥¢¥×¥ê¥±¡¼¥·¥ç¥ó¥¹¥Ú¥Ã¥¯XML¡Ê.application¥Õ¥¡¥¤¥ë¡Ë¤Ë¡¢name°À­¤¬"Exception"¤Ç¤¢¤ëpage¥¨¥ì¥á¥ó¥È¤Ë¤è¤ê¡¢"Exception"¤È¤¤¤¦Ì¾Á°¤Ç¥Ú¡¼¥¸¤òÅÐÏ¿¤¹¤ë¡£
  • Exception.html¤ÈException.page¤È¡¢¥Ú¡¼¥¸¥¯¥é¥¹¤òºî¤ë¤Ê¤É¤·¤Æ¡¢Æȼ«Îã³°¥Ú¡¼¥¸¤òÍÑ°Õ¤¹¤ë¡£(Exception¤È¤¤¤¦Ì¾Á°¤Ç¥Ú¡¼¥¸¤òºî¤ì¤Ð.application¤ËɬÍפʤ·¡©)
  • ¥Ú¡¼¥¸¥¯¥é¥¹¤Ë¡¢setException(Throwable t)¤ò¼ÂÁõ¤¹¤ë¤Ê¤É¤·¤Æ¡¢exception¥×¥í¥Ñ¥Æ¥£¤òºî¤ë¡£Tapestry¤Ï¤³¤Î¥×¥í¥Ñ¥Æ¥£¤ÎSetter¤¬¤¢¤ë¤â¤Î¤È¤·¤Æ¡¢Îã³°¥ª¥Ö¥¸¥§¥¯¥È¤ò¥»¥Ã¥È¤·¤Ë¤­¤Þ¤¹¡£

xxx.application

 <page name="Exception" specification-path="Exception.page" />

ExceptionPage?.java

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.tapestry.IBinding;
import org.apache.tapestry.html.BasePage;

/**
 * ¥ª¥ê¥¸¥Ê¥ëException¥Ú¡¼¥¸
 */
public class ExceptionPage extends BasePage {
  Log log = LogFactory.getLog(ExceptionPage.class); 

  private IBinding exceptionBinding;
  private Throwable exception;

  public Throwable getException() {
    return exception;
  }

  public void setException(Throwable exception) {
    log.error("Î㳰ȯÀ¸¡§", exception);
    this.exception = exception;
  }

  public IBinding getExceptionBinding() {
    return exceptionBinding;
  }

  public void setExceptionBinding(IBinding exceptionBinding) {
    this.exceptionBinding = exceptionBinding;
  }

}

¾¤Ë¤â¡¢StaleLink?¡ÊBack¥Ü¥¿¥óÎã³°ÍÑ¡Ë¡¢StaleSession?¡Ê¥»¥Ã¥·¥ç¥óÀÚ¤ìÎã³°ÍѡˤȤ¤¤¦ÆÃÊ̤ʥڡ¼¥¸¤¬¤¢¤ë

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