[Seasar-user:21301] Re: [mayaa] Exception while handling error, null というエラーについて

decoy [E-MAIL ADDRESS DELETED]
2012年 3月 27日 (火) 12:38:05 JST 

suga様

お世話になります。
decoyです。

ご回答頂き有難う御座います。

ご指摘のとおり、org.seasar.mayaa.provider.ServiceProviderファイルが
独自のものに差し替えられており、構成が変更されておりました。

> この8〜11行目部分です。
> http://www.seasar.org/source/browse/mayaa/trunk/mayaa/src-impl/org/seasar/mayaa/impl/provider/factory/org.seasar.mayaa.provider.ServiceProvider?revision=3474&view=markup&sortby=rev&pathrev=3476

さらに上記の8〜11行目に記載されている

<errorHandler class="org.seasar.mayaa.impl.engine.error.TemplateErrorHandler">
  <parameter name="folder" value="/"/>
  <parameter name="extension" value="html"/>
</errorHandler>

上記の内容がない状態となっておりました。

早速追記したいと思いますが、改めてデフォルトで用意されているorg.seasar.mayaa.provider.ServiceProviderファイルと
こちらのorg.seasar.mayaa.provider.ServiceProviderファイルを見比べてみたところ、
デフォルトには存在して、こちらには存在しないものが多数あり、かなり差異がある状態となっております。

このような場合はデフォルトから設定を取得するものと
今回の<errorHandler>のように存在しない事で問題となるケースがあるかと思いますが
こちらのServiceProviderファイルは下記のようになっております。

下記の設定で<errorHandler>以外に問題となる箇所はありませんでしょうか。
下記の設定で<errorHandler>以外に記述されていない事で問題となるケースがありましたらご指摘頂けますでしょうか。



<?xml version="1.0" encoding="Shift_JIS"?>
<!DOCTYPE provider
    PUBLIC "-//The Seasar Foundation//DTD Mayaa Provider 1.0//EN"
    "http://mayaa.seasar.org/dtd/mayaa-provider_1_0.dtd">
<provider>
    <engine class="org.seasar.mayaa.impl.engine.EngineImpl">
        <parameter name="defaultSpecification" value="/default.mayaa"/>
        <parameter name="suffixSeparator" value="$"/>
        <parameter name="pageSerialize" value="true"/>
        <parameter name="autoBuild" value="false"/>
        <parameter name="autoBuild.fileNameFilters" value=".html"/>
        <parameter name="templatePathPattern" value="/hoge/.*\.html"/>
    </engine>
	<templateAttributeReader>
		<ignoreAttribute
			qName="{http://struts.apache.org/tags-html}text"
			attribute="value" />
		<ignoreAttribute
			qName="{http://struts.apache.org/tags-html}textarea"
			attribute="value" />

		<aliasAttribute
			qName="{http://struts.apache.org/tags-html}*"
			attribute="styleId"
			templateAttribute="id" />
		<aliasAttribute
			qName="{http://struts.apache.org/tags-html}*"
			attribute="styleClass"
			templateAttribute="class" />
		<aliasAttribute
			qName="{http://customize.co.jp}*"
			attribute="styleId"
			templateAttribute="id" />
		<aliasAttribute
			qName="{http://customize.co.jp}*"
			attribute="styleClass"
			templateAttribute="class" />
		<aliasAttribute
			qName="{http://customize.co.jp}*"
			attribute="styleId"
			templateAttribute="id" />

        <parameter name="enabled" value="true" />
    </templateAttributeReader>

</provider>



以上、お手数をお掛けして申し訳ありませんが宜しくお願い致します。

// decoy



2012年3月27日10:24 suga <[E-MAIL ADDRESS DELETED]>:
> suga です。
>
> Mayaaのエンジン設定で、ErrorHandlerが設定されていない状態になっています。
> org.seasar.mayaa.provider.ServiceProvider ファイルで構成を変更されているのではないでしょうか。
>
> この8〜11行目部分です。
> http://www.seasar.org/source/browse/mayaa/trunk/mayaa/src-impl/org/seasar/mayaa/impl/provider/factory/org.seasar.mayaa.provider.ServiceProvider?revision=3474&view=markup&sortby=rev&pathrev=3476
>
> --
> suga ( [E-MAIL ADDRESS DELETED] )
>
>
>
> 2012/3/26 decoy <[E-MAIL ADDRESS DELETED]>:
>> お世話になります。
>> decoyです。
>>
>> 以下の環境でmayaaを使用しているプロジェクトがあり、
>> 頻繁に下記のエラーが発生する状況となっているのですが、
>> 下記のエラーはどういった時に発生するエラーなのかご教授頂けますでしょうか。
>>
>> その他、不足している情報等がありましたら提示させて頂きますのでご指示下さい。
>>
>>
>> 実行環境↓
>>
>> Apache2.2.3
>> tomcat6.0.18
>> seasar2.4.37
>> SAStruts1.0.4-sp5
>> mayaa1.1.26
>>
>>
>> エラー内容↓
>>
>>
>> FATAL 2012-XX-XX XX:XX:XX,XXX [TP-Processor7] Exception while handling
>> error, null
>> java.lang.IllegalStateException
>>        at org.seasar.mayaa.impl.engine.EngineImpl.getErrorHandler(EngineImpl.java:108)
>>        at org.seasar.mayaa.impl.engine.EngineImpl.handleError(EngineImpl.java:184)
>>        at org.seasar.mayaa.impl.engine.EngineImpl.doPageService(EngineImpl.java:398)
>>        at org.seasar.mayaa.impl.engine.EngineImpl.doService(EngineImpl.java:493)
>>        at org.seasar.mayaa.impl.MayaaServlet.doService(MayaaServlet.java:97)
>>        at org.seasar.mayaa.impl.MayaaServlet.doGet(MayaaServlet.java:80)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:71)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
>>        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
>>        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
>>        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
>>        at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
>>        at org.seasar.struts.action.S2RequestProcessor.doForward(S2RequestProcessor.java:307)
>>        at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
>>        at org.seasar.struts.action.S2RequestProcessor.process(S2RequestProcessor.java:129)
>>        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
>>        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.extension.filter.RequestDumpFilter.doFilter(RequestDumpFilter.java:127)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:71)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
>>        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
>>        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
>>        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
>>        at org.seasar.struts.filter.RoutingFilter.forward(RoutingFilter.java:219)
>>        at org.seasar.struts.filter.RoutingFilter.doFilter(RoutingFilter.java:99)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:71)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.extension.filter.EncodingFilter.doFilter(EncodingFilter.java:69)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>>        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>>        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
>>        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>>        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>>        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
>>        at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
>>        at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
>>        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
>>        at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
>>        at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
>>        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
>>        at java.lang.Thread.run(Thread.java:619)
>> FATAL 2012-XX-XX XX:XX:XX,XXX [TP-Processor7] Exception while handling
>> error, null
>> java.lang.IllegalStateException
>>        at org.seasar.mayaa.impl.engine.EngineImpl.getErrorHandler(EngineImpl.java:108)
>>        at org.seasar.mayaa.impl.engine.EngineImpl.handleError(EngineImpl.java:184)
>>        at org.seasar.mayaa.impl.engine.EngineImpl.doPageService(EngineImpl.java:398)
>>        at org.seasar.mayaa.impl.engine.EngineImpl.doService(EngineImpl.java:493)
>>        at org.seasar.mayaa.impl.MayaaServlet.doService(MayaaServlet.java:97)
>>        at org.seasar.mayaa.impl.MayaaServlet.doGet(MayaaServlet.java:80)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:71)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
>>        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
>>        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
>>        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
>>        at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1085)
>>        at org.seasar.struts.action.S2RequestProcessor.doForward(S2RequestProcessor.java:307)
>>        at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:398)
>>        at org.seasar.struts.action.S2RequestProcessor.process(S2RequestProcessor.java:129)
>>        at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
>>        at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
>>        at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.extension.filter.RequestDumpFilter.doFilter(RequestDumpFilter.java:127)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:71)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
>>        at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
>>        at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
>>        at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
>>        at org.seasar.struts.filter.RoutingFilter.forward(RoutingFilter.java:219)
>>        at org.seasar.struts.filter.RoutingFilter.doFilter(RoutingFilter.java:99)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.framework.container.hotdeploy.HotdeployFilter.doFilter(HotdeployFilter.java:71)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.framework.container.filter.S2ContainerFilter.doFilter(S2ContainerFilter.java:79)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.seasar.extension.filter.EncodingFilter.doFilter(EncodingFilter.java:69)
>>        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
>>        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
>>        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
>>        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
>>        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
>>        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
>>        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
>>        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
>>        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
>>        at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
>>        at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
>>        at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
>>        at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
>>        at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
>>        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
>>        at java.lang.Thread.run(Thread.java:619)
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