[opencms-dev] Problem in cron scheduled job for search lucene
Nacho Fernandez
snatcho at gmail.com
Wed Jul 19 10:46:57 CEST 2006
Hi Maria. You have to change a couple of things in your navigation.jsp:
1) While -> while (the first one would never work, it's simply not java
language)
2) ArrayList navItems = navigation.getNavigationForFolder(); -> List
navItems = navigation.getNavigationForFolder(); ((the returned type is List,
not ArrayList.))
Hope it helps. Greetings,
Nacho.
On 7/18/06, Jonathan Woods <jonathan.woods at scintillance.com> wrote:
>
> Maria -
>
> Would you post your navigation.jsp as an attachment to a message? That
> would make it easier to debug.
>
> Jon
>
> -----Original Message-----
> From: opencms-dev-bounces at opencms.org
> [mailto:opencms-dev-bounces at opencms.org] On Behalf Of
> maria.freixes_graells at alcatel.es
> Sent: 18 July 2006 17:49
> To: The OpenCms mailing list
> Subject: Re: [opencms-dev] Problem in cron scheduled job for search lucene
>
> Thanks Joachim!!
> But I've tryied your option, but the error is the same.
> Take a look at:
>
> org.apache.jasper.JasperException: Unable to compile class for JSP
>
> An error occurred at line: 2 in the jsp file:
>
> /WEB-INF/jsp/offline/system/modules/es.alcatelbarcelonadesigncenter.aww/elem
> ents/navigation.jsp
> Generated servlet error:
> Syntax error, insert ";" to complete Statement
>
>
> at
> org.apache.jasper.compiler.DefaultErrorHandler.javacError
> (DefaultErrorHandle
> r.java:84)
> at
> org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java
> :3
> 28)
> at
> org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:414)
> at org.apache.jasper.compiler.Compiler.compile(Compiler.java:297)
> at org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)
> at org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)
> at
> org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java
> :5
> 63)
> at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java
> :3
> 03)
> at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java
> :264)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (Application
> FilterChain.java:252)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter
> (ApplicationFilterCh
> ain.java:173)
> at
> org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.
> java:672)
> at
> org.apache.catalina.core.ApplicationDispatcher.doInclude
> (ApplicationDispatch
> er.java:574)
> at
> org.apache.catalina.core.ApplicationDispatcher.include
> (ApplicationDispatcher
> .java:499)
> at
> org.opencms.flex.CmsFlexRequestDispatcher.includeExternal
> (CmsFlexRequestDisp
> atcher.java:194)
> at
> org.opencms.flex.CmsFlexRequestDispatcher.include(
> CmsFlexRequestDispatcher.j
> ava:170)
> at org.opencms.loader.CmsJspLoader.service(CmsJspLoader.java:433)
> at
> org.opencms.flex.CmsFlexRequestDispatcher.includeInternalWithCache
> (CmsFlexRe
> questDispatcher.java:423)
> at
> org.opencms.flex.CmsFlexRequestDispatcher.include(
> CmsFlexRequestDispatcher.j
> ava:174)
> at
> org.opencms.loader.CmsJspLoader.dispatchJsp(CmsJspLoader.java:467)
> at org.opencms.loader.CmsJspLoader.load(CmsJspLoader.java:412)
> at
> org.opencms.loader.CmsResourceManager.loadResource(CmsResourceManager.java
> :7
> 19)
> at org.opencms.main.OpenCmsCore.showResource(OpenCmsCore.java
> :1332)
> at org.opencms.main.OpenCmsServlet.doGet(OpenCmsServlet.java:151)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> (Application
> FilterChain.java:252)
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter
> (ApplicationFilterCh
> ain.java:173)
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(
> StandardWrapperValve.ja
> va:213)
> at
> org.apache.catalina.core.StandardContextValve.invoke(
> StandardContextValve.ja
> va:178)
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> :126
> )
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :105
> )
> at
> org.apache.catalina.core.StandardEngineValve.invoke(
> StandardEngineValve.java
> :107)
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java
> :148)
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
> at
>
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processC
> onnection(Http11BaseProtocol.java:664)
> at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(
> PoolTcpEndpoint.jav
> a:527)
> at
> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt
> (LeaderFollowerWo
> rkerThread.java:80)
> at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(
> ThreadPool.jav
> a:684)
> at java.lang.Thread.run(Thread.java:595)
>
>
>
> Joachim Zittmayr escribió:
> > hola!
> > hi maria!
> > i think the problem is thr ArrayList. try the following line
> >
> > ArrayList navItems = new
> > ArrayList(navigation.getNavigationForFolder());
> >
> > instead of this one
> >
> > ArrayList navItems = navigation.getNavigationForFolder();
> >
> > hope this helps!
> > best regards!
> > joachim
> >
> > On Tue, 18 Jul 2006 17:07:40 +0200, maria.freixes_graells at alcatel.es
> > said:
> >
> >> Hello Jonathan,
> >>
> >> Thanks for your answer. All contributes are welcomed.
> >> But my problem is very strange:
> >> 1.- If I put While in lower case, I've more errors plus to ";" one.
> >> 2.- The code of the navigation.jsp file:
> >>
> >> I had error in the first line, so, I've implemented the second "<%"
> >> alone, as you can see now, and the error is appearing at this line.
> >> Also, I've more errors if I put "<%="....
> >>
> >>
> >> org.apache.jasper.JasperException: Unable to compile class for JSP An
> >> error occurred at line: 2 in the jsp file:
> >> /WEB-INF/jsp/offline/system/modules/es.alcatelbarcelonadesigncenter.a
> >> ww/elements/navigation.jsp Generated servlet error: Syntax error,
> >> insert ")" to complete MethodInvocation An error occurred at line: 2
> >> in the jsp file:
> >> /WEB-INF/jsp/offline/system/modules/es.alcatelbarcelonadesigncenter.a
> >> ww/elements/navigation.jsp Generated servlet error: Syntax error,
> >> insert ";" to complete Statement An error occurred at line: 2 in the
> >> jsp file:
> >> /WEB-INF/jsp/offline/system/modules/es.alcatelbarcelonadesigncenter.a
> >> ww/elements/navigation.jsp Generated servlet error: Syntax error,
> >> insert ";" to complete Statement An error occurred at line: 2 in the
> >> jsp file:
> >> /WEB-INF/jsp/offline/system/modules/es.alcatelbarcelonadesigncenter.a
> >> ww/elements/navigation.jsp Generated servlet error: Syntax error on
> >> token ")", delete this token
> >>
> >>
> >>
> >> <%@ page session="false" import="org.opencms.file.*,
> >> org.opencms.jsp.*, java.util.*, org.opencms.frontend.templateone.*"
> >> %>
> >> *<%*
> >> CmsJspActionElement cms = new CmsJspActionElement( pageContext,
> >> request, response ); CmsJspNavBuilder navigation =
> >> cms.getNavigation(); ArrayList navItems =
> >> navigation.getNavigationForFolder();
> >> Iterator i = navItems.iterator();
> >> While( i.hasNext() ) {
> >> CmsJspNavElement navElement = ( CmsJspNavElement )i.next(); String
> >> link = cms.link( navElement.getResourceName() ); String title =
> >> navElement.getTitle(); out.println("<a href=\"" + link + "\">" +
> >> title + "</a><br/>"); } %>
> >>
> >>
> >> Jonathan Woods escribió:
> >>
> >>> Maria -
> >>>
> >>> 1. I notice you have " While (...) " - maybe it's just how you
> pasted
> >>> the code, but of course the 'while' keyword should start with a lower
> case.
> >>>
> >>> 2. Whenever I get a JSP compilation error like this, it's usually
> >>> for one of two reasons:
> >>>
> >>> (i) I have used <% ... %> without closing a Java source code line with
> a
> ";"
> >>> (the ";" is not necessary if you're using <%= ... %> to evaluate an
> >>> expression, but it is with <% ... %>.
> >>>
> >>> (ii) I have made an error in back-slash quoting a character like ",
> >>> and Java is interpreting it as starting or ending a String literal.
> >>>
> >>> Jon
> >>>
> >>> -----Original Message-----
> >>> From: opencms-dev-bounces at opencms.org
> >>> [mailto:opencms-dev-bounces at opencms.org] On Behalf Of
> >>> maria.freixes_graells at alcatel.es
> >>> Sent: 18 July 2006 13:55
> >>> To: The OpenCms mailing list
> >>> Subject: Re: [opencms-dev] Problem in cron scheduled job for search
> >>> lucene
> >>>
> >>> Hello Roberto!!
> >>>
> >>> I've already tryied to implement a search engine following the
> >>> alkacon documentation integrated with OpenCms, but I've also problems
> on
> it.
> >>> Let me explain to you:
> >>>
> >>> 1) I've the navigation.jsp in
> >>> /system/modules/es.alcatelbarcelonadesigncenter.aww/elements/
> >>>
> >>> <%@ page session="false"
> >>> import="org.opencms.file.*, org.opencms.jsp.*, java.util.*,
> >>> org.opencms.frontend.templateone.*"
> >>> %>
> >>> <%
> >>> /*
> >>> * Provides basic site navigation.
> >>> */
> >>> // Instead of using the default constructor and init(), we // can
> >>> use this
> >>> constructor:
> >>> CmsJspActionElement cms =
> >>> new CmsJspActionElement( pageContext, request, response ); // Get
> >>> navigation info CmsJspNavBuilder navigation = cms.getNavigation();
> >>> ArrayList navItems = navigation.getNavigationForFolder();
> >>> Iterator i = navItems.iterator();
> >>> // Loop through all of the items in the ArrayList and print the //
> menu.
> >>> While( i.hasNext() ) {
> >>> CmsJspNavElement navElement = ( CmsJspNavElement )i.next(); String
> >>> link = cms.link( navElement.getResourceName() ); String title =
> >>> navElement.getTitle(); out.println("<a href=\"" + link + "\">" +
> >>> title + "</a><br/>"); } %>
> >>>
> >>>
> >>> 2) I've included the file into our welcome template
> >>> (/system/modules/es.alcatelbarcelonadesigncenter.aww/templates/)
> >>>
> >>>
> >>> <%@ page session="false" %><%--
> >>> --%><%@ taglib prefix="cms" uri="http://www.opencms.org/taglib/cms"
> >>> %><%
> >>>
> >>> // init
> >>>
> >>> %><cms:template element="head"><%--
> >>> --%><!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN">
> >>> <html> <head> <title>OpenCms - <cms:property name="Title"
> >>> escapeHtml="true" /></title>
> >>>
> >>> <meta HTTP-EQUIV="CONTENT-TYPE" CONTENT="text/html;
> >>> CHARSET=<cms:property name="content-encoding" default="ISO-8859-1"
> >>> />"> <meta name="author" content="Alkacon Software GmbH"> <meta
> >>> name="description" content="<cms:property name="Description"
> >>> default="OpenCms welcome page and release notes" />"> <meta
> >>> name="keywords" content="<cms:property name="Keywords"
> >>> default="OpenCms, Demo, Application, Content Management" />">
> >>>
> >>> <style type="text/css">
> >>> <!--
> >>> <%@ include file="../resources/welcome.css" %>
> >>> -->
> >>> </style>
> >>>
> >>> <cms:editable />
> >>>
> >>> </head>
> >>> <body>
> >>> <img src="<cms:link>../resources/logo_opencms_large.png</cms:link>"
> >>> alt="OpenCms Logo" title="OpenCms Logo" width="250" height="63"
> >>> border="0" align="right">
> >>>
> >>> <!-- Navigation starts here -->
> >>> <cms:include file="../elements/navigation.jsp" />
> >>> <!-- cms:include
> >>> file="/system/modules/net.grcomputing.opencms.search.lucene/elements
> >>> /simple_
> >>> search.jsp"/>
> >>> <!-- Navigation ends here -->
> >>> <br clear="all">
> >>>
> >>> <!-- Main page body starts here -->
> >>> </cms:template>
> >>>
> >>> <cms:template element="body">
> >>> <table>
> >>> <tr>
> >>> <td>
> >>> <cms:include element="body" editable="true" />
> >>> </td>
> >>> </tr>
> >>> </table>
> >>> </cms:template><%--
> >>>
> >>>
> >>> --%><cms:template element="foot"><%--
> >>> --%><!-- Main page body ends here -->
> >>>
> >>> <!-- Login element starts here --><%-- --%><cms:include
> >>> file="../elements/login_element.jsp" /><%--
> >>> --%><!-- Login element ends here -->
> >>>
> >>> <p class="small"><img
> >>> src="<cms:link>../resources/logo_alkacon.gif</cms:link>"
> >>> alt="Alkacon Software GmbH" width="100" height="36" border="0"
> >>> align="left"> © 2006 Alkacon Software GmbH<br> The OpenCms
> >>> experts<br> <a href="http://www.alkacon.com"
> >>> target="alkacon">http://www.alkacon.com</a></p>
> >>>
> >>> </body>
> >>> </html>
> >>> </cms:template>
> >>>
> >>>
> >>> But now, I've a problem with the welcome page, it says:
> >>>
> >>>
> >>> javax.servlet.ServletException: javax.servlet.jsp.JspException:
> >>> Unable to compile class for JSP
> >>>
> >>> An error occurred at line: 4 in the jsp file:
> >>> /WEB-INF/jsp/offline/system/modules/es.alcatelbarcelonadesigncenter.
> >>> aww/elem
> >>> ents/navigation.jsp
> >>> Generated servlet error:
> >>> Syntax error, insert ";" to complete Statement
> >>>
> >>>
> >>> at
> >>> org.apache.jasper.runtime.PageContextImpl.doHandlePageException(Page
> >>> ContextI
> >>> mpl.java:854)
> >>> at
> >>> org.apache.jasper.runtime.PageContextImpl.handlePageException(PageCo
> >>> ntextImp
> >>> l.java:791)
> >>> at
> >>> org.apache.jsp.WEB_002dINF.jsp.offline.system.modules.es_alcatelbarc
> >>> elonades
> >>> igncenter_aww.welcome_html_jsp._jspService(welcome_html_jsp.java:168)
> >>> at
> >>> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
> >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> >>> at
> >>> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrappe
> >>> r.java:3
> >>> 32)
> >>> at
> >>> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java
> :314)
> >>> at org.apache.jasper.servlet.JspServlet.service(JspServlet.java
> :264)
> >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> >>> at
> >>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
> >>> lication
> >>> FilterChain.java:252)
> >>> at
> >>> org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
> >>> FilterCh
> >>> ain.java:173)
> >>> at
> >>>
> org.apache.catalina.core.ApplicationDispatcher.invoke
> (ApplicationDispatcher.
> >>> java:672)
> >>> at
> >>> org.apache.catalina.core.ApplicationDispatcher.doInclude(Application
> >>> Dispatch
> >>> er.java:574)
> >>> at
> >>> org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDi
> >>> spatcher
> >>> .java:499)
> >>> at
> >>> org.opencms.flex.CmsFlexRequestDispatcher.includeExternal(CmsFlexReq
> >>> uestDisp
> >>> atcher.java:194)
> >>> at
> >>> org.opencms.flex.CmsFlexRequestDispatcher.include(CmsFlexRequestDisp
> >>> atcher.j
> >>> ava:170)
> >>> at org.opencms.loader.CmsJspLoader.service(CmsJspLoader.java:433)
> >>> at
> >>> org.opencms.flex.CmsFlexRequestDispatcher.includeInternalWithCache(C
> >>> msFlexRe
> >>> questDispatcher.java:423)
> >>> at
> >>> org.opencms.flex.CmsFlexRequestDispatcher.include(CmsFlexRequestDisp
> >>> atcher.j
> >>> ava:174)
> >>> at
> >>> org.opencms.loader.CmsJspLoader.dispatchJsp(CmsJspLoader.java:467)
> >>> at org.opencms.loader.CmsJspLoader.load(CmsJspLoader.java:412)
> >>> at
> >>> org.opencms.loader.CmsResourceManager.loadResource(CmsResourceManage
> >>> r.java:7
> >>> 19)
> >>> at org.opencms.main.OpenCmsCore.showResource(OpenCmsCore.java
> :1332)
> >>> at org.opencms.main.OpenCmsServlet.doGet(OpenCmsServlet.java:151)
> >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> >>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> >>> at
> >>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(App
> >>> lication
> >>> FilterChain.java:252)
> >>> at
> >>> org.apache.catalina.core.ApplicationFilterChain.doFilter(Application
> >>> FilterCh
> >>> ain.java:173)
> >>> at
> >>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapper
> >>> Valve.ja
> >>> va:213)
> >>> at
> >>> org.apache.catalina.core.StandardContextValve.invoke(StandardContext
> >>> Valve.ja
> >>> va:178)
> >>> at
> >>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.
> >>> java:126
> >>> )
> >>> at
> >>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.
> >>> java:105
> >>> )
> >>> at
> >>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVa
> >>> lve.java
> >>> :107)
> >>> at
> >>>
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java
> :148)
> >>> at
> >>>
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
> >>> at
> >>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.
> >>> processC
> >>> onnection(Http11BaseProtocol.java:664)
> >>> at
> >>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndp
> >>> oint.jav
> >>> a:527)
> >>> at
> >>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFo
> >>> llowerWo
> >>> rkerThread.java:80)
> >>> at
> >>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(Thread
> >>> Pool.jav
> >>> a:684)
> >>>
> >>> I don't know about this ";"
> >>>
> >>> Could you help me please since this point?
> >>>
> >>> I would be very gratefully.
> >>>
> >>> Thanks and regards,
> >>>
> >>> Maria
> >>> at java.lang.Thread.run(Thread.java:595)
> >>>
> >>>
> >>>
> >>>
> >>> Roberto Hervella Macía escribió:
> >>>
> >>>
> >>>> Hi Mr Alireza,
> >>>>
> >>>> I've been implementing some search indexes in OpenCms lately, and
> >>>> I'm
> >>>>
> >>>>
> >>> using
> >>>
> >>>
> >>>> them in some jsps that I've implemented similar to OpenCms examples.
> >>>> You can see these examples in alkacon documentation integrated with
> >>>>
> >>>>
> >>> OpenCms,
> >>>
> >>>
> >>>> in the folder examples search.
> >>>>
> >>>> I hope this information could help you.
> >>>>
> >>>> Roberto
> >>>>
> >>>>
> >>>> ----- Original Message -----
> >>>> From: <maria.freixes_graells at alcatel.es>
> >>>> To: <opencms-dev at opencms.org>
> >>>> Sent: Tuesday, July 18, 2006 12:11 PM
> >>>> Subject: [opencms-dev] Problem in cron scheduled job for search
> >>>> lucene
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>> Hello everybody!!
> >>>>>
> >>>>> Could anyone help to me, please?
> >>>>> I'm trying to use the lucene search engine. I've followed the
> >>>>> instructions related in the OpenCms ebook but I've optained an
> >>>>> error when I'm trying to create the scheduled job, when I put the
> >>>>> Java class in the combo:
> >>>>> net.grcomputing.opencms.search.lucene.CronIndexManager,
> >>>>> then I optain the error: com/opencms/core/I_CmsCronJob, and the
> >>>>> combo is setting to red colour.
> >>>>>
> >>>>> Any idea about it?
> >>>>> Can I use the lucene search engine without using the scheduled job?
> >>>>>
> >>>>> Thanks a lot, and have a nice day!!
> >>>>>
> >>>>> Best regards,
> >>>>> Maria
> >>>>>
> >>>>> _______________________________________________
> >>>>> This mail is sent to you from the opencms-dev mailing list To
> >>>>> change your list options, or to unsubscribe from the list, please
> >>>>>
> >>>>>
> >>> visit
> >>>
> >>>
> >>>>> http://lists.opencms.org/mailman/listinfo/opencms-dev
> >>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>> _______________________________________________
> >>>> This mail is sent to you from the opencms-dev mailing list To
> >>>> change your list options, or to unsubscribe from the list, please
> >>>> visit http://lists.opencms.org/mailman/listinfo/opencms-dev
> >>>>
> >>>>
> >>>>
> >>>
> >>> _______________________________________________
> >>> This mail is sent to you from the opencms-dev mailing list To change
> >>> your list options, or to unsubscribe from the list, please visit
> >>> http://lists.opencms.org/mailman/listinfo/opencms-dev
> >>>
> >>>
>
>
>
> _______________________________________________
> This mail is sent to you from the opencms-dev mailing list
> To change your list options, or to unsubscribe from the list, please visit
> http://lists.opencms.org/mailman/listinfo/opencms-dev
>
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