Hi,
before wasting anybodies time, it was an error of mine. I´m fairly new to
jsp and struts so errors like these happen. I forgot a fairly important
include:
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
I won´t forget that one again :-).
Now I get the error "javax.servlet.ServletException: No getter method for
property entry_name of bean gbEntry"
I should be able solve it now though.
Thanks,
Michael
----- Original Message -----
From: "Michael Delamere" <[EMAIL PROTECTED]>
To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
Sent: Monday, May 20, 2002 1:06 PM
Subject: Re: Cannot find bean gbEntry in scope null
> HI,
>
> just another thought. Should the the first two characters of the formBean
> name in the struts-config also be in lower-case?
>
> Here´s a snippet of my struts-config:
>
> ==============================================
> <struts-config>
>
> <!-- ========== Form Bean Definitions -->
> <form-beans>
> <form-bean name="GBEntryForm"
> type="com.morelogs.guestbook.forms.GBEntryForm" />
> </form-beans>
> <!-- ========== Global Forward Definitions -->
> <global-forwards>
> <forward name="gbForm" path="/jsp/Welcome.jsp"/>
> <forward name="error" path="/jsp/Errorpage.jsp"/>
> </global-forwards>
>
> <action-mappings>
> <action path="/saveGBEntry"
> type="com.morelogs.guestbook.actions.SaveGBEntryAction"
> name="GBEntryForm" <!-- should the first two chars be in
> lower-case? -->
> input="/jsp/welcome.jsp"
> scope="session"
> validate="true">
> <forward name="success" path="/jsp/displayGBEntries.jsp" />
> </action>
> </action-mappings>
>
> </struts-config>
> ==================================================
>
> Thanks for your help,
>
> Michael
>
>
> ----- Original Message -----
> From: "Michael Delamere" <[EMAIL PROTECTED]>
> To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> Sent: Monday, May 20, 2002 12:44 PM
> Subject: Re: Cannot find bean gbEntry in scope null
>
>
> > Hi,
> >
> > thanks for the response.
> >
> > Yes, it´s definitely returning an array. I´ll paste some code for you
to
> > look at.
> >
> > ============= In ActionServlet calling SessionBean ===========
> > // Get a naming context
> > InitialContext jndiContext = new InitialContext();
> >
> > // Get a reference to gbEntries Bean
> > Object ref = jndiContext.lookup("ejb/guestbook/gbEntries");
> >
> > // Get a reference from this to the Bean's Home interface
> > gbEntriesHome home = (gbEntriesHome)
> > PortableRemoteObject.narrow (ref, gbEntriesHome.class);
> >
> > ArrayList entryList = new ArrayList();
> > gbEntries entriesObj = home.create();
> > Object[] entries = entriesObj.getEntriesList();
> > for (int i = 0; i < entries.length; i++)
> > {
> > gbEntry entry = (gbEntry) entries[i];
> > entryList.add(entry);
> >
> > System.out.println (entry.getEntry_subject() + "\t" +
> > entry.getEntry_text() + "\t" +
> > entry.getEntry_date() + "\t" + entry.getEntry_views());
> > }
> > entryForm.setEntryList(entryList); // Assigning my ArrayList to my
> > formBean which has session scope
> > =============================================================
> >
> > ==== My getter and setter methods for the ArrayList in my FormBean
> > =============
> > public void setEntryList(ArrayList _entryList) {
> > this.entryList = _entryList;
> > }
> > public ArrayList getEntryList() {
> > return this.entryList;
> > ==============================================================
> >
> > The error message says something about "scope null". What does that
mean?
> > The scope should be session shouldn´t it?
> >
> > Thanks for your help,
> >
> > Michael
> >
> >
> >
> > ----- Original Message -----
> > From: "Adam Hardy" <[EMAIL PROTECTED]>
> > To: "Struts Users Mailing List" <[EMAIL PROTECTED]>
> > Sent: Monday, May 20, 2002 9:54 AM
> > Subject: Re: Cannot find bean gbEntry in scope null
> >
> >
> > > Hi Michael,
> > >
> > > first thing I see is that you are using the class name syntax for the
> > > iterate tag (GBEntryForm) instead of the instance name syntax
> > > (gbEntryForm). Secondly, I'm sure I read a post recently that said
there
> > > was some sort of bug with instance names that began with 2 capital
> > > letters - I can't remember precisely so it might be irrelevant, but I
> > > generally whole words or at least syllables rather than letters like
> that.
> > >
> > > Having said that, your error msg is about gbEntry, not gbEntryForm, so
> > > it probably doesn't make any difference.
> > >
> > > Are you sure entryList() is returning the array?
> > >
> > > Adam
> > >
> > > Michael Delamere wrote:
> > >
> > > >Hi,
> > > >
> > > >I think I´ve set up the iterate tag correctly now:
> > > >
> > > ><logic:iterate name="GBEntryForm" <!-- name of form
> > bean -->
> > > > id="gbEntry" <!--
> name
> > of
> > > >entity bean -->
> > > > scope="session" <!--
> > session
> > > >scope -->
> > > > property="entryList" <!--
name
> of
> > > >ArrayList -->
> > > > type="com.morelogs.guestbook.interfaces.gbEntry">
> > > >
> > > > <bean:write name="gbEntry" property="entry_subject" /><br />
> > > > <bean:write name="gbEntry" property="entry_name" /><br />
> > > > <bean:write name="gbEntry" property="entry_date" /><br />
> > > ></logic:iterate>
> > > >
> > > >I´m sure that the above is correct.
> > > >
> > > >What could be the reasons for getting the error stated in the subject
> > line?
> > > >
> > > >Thanks,
> > > >
> > > >Michael
> > > >
> > > >
> > > >----- Original Message -----
> > > >From: "Michael Delamere" <[EMAIL PROTECTED]>
> > > >To: "'Struts Users Mailing List' (E-mail)"
> > <[EMAIL PROTECTED]>
> > > >Sent: Sunday, May 19, 2002 9:58 PM
> > > >Subject: Cannot find bean gbEntry in scope null
> > > >
> > > >
> > > >
> > > >
> > > >>Hi,
> > > >>
> > > >>Sorry to bring this up again, but I still don´t fully understand how
> to
> > > >>iterate through my ArrayList. I get the error "Cannot find bean
> gbEntry
> > > >>
> > > >>
> > > >in
> > > >
> > > >
> > > >>scope null" when I try to iterate through my list of objects.
> > > >>
> > > >>In my ActionServlet I communicate with my ejb session-bean in order
to
> > get
> > > >>
> > > >>
> > > >a
> > > >
> > > >
> > > >>list of guestbook entries. Once I have received the data I add my
> > gbEntry
> > > >>entity-beans into an ArrayList using a function in my formBean:
> > > >>
> > > >> public void setEntryList(ArrayList _entryList) {
> > > >> this.entryList = _entryList;
> > > >> }
> > > >>
> > > >>My formBean has session scope:
> > > >>
> > > >> <action path="/saveGBEntry"
> > > >> type="com.morelogs.guestbook.actions.SaveGBEntryAction"
> > > >> name="GBEntryForm"
> > > >> input="/jsp/welcome.jsp"
> > > >> scope="session"
> > > >> validate="true">
> > > >> <forward name="success" path="/jsp/displayGBEntries.jsp" />
> > > >> </action>
> > > >>
> > > >>When my formBean has session scope as stated in the config, does
this
> > mean
> > > >>that my formBean no longer has to be assigned to the session?
> > > >>================================================================
> > > >>As suggested to me I used this in my *.jsp file in order to get at
the
> > > >>
> > > >>
> > > >list
> > > >
> > > >
> > > >>of objects.
> > > >>
> > > >><!-- where is the _EntryList_ supposed to be mentioned? -->
> > > >><logic:iterate name="GBEntryForm"
> > > >> id="gbEntry"
> > > >> scope="session"
> > > >> property="gbEntry"
> > > >> type="com.morelogs.guestbook.interfaces.gbEntry">
> > > >>
> > > >> <bean:write name="gbEntry" property="entry_subject" /><br />
> > > >> <bean:write name="gbEntry" property="entry_name" /><br />
> > > >> <bean:write name="gbEntry" property="entry_date" /><br />
> > > >></logic:iterate>
> > > >>=================================================================
> > > >>I´ve read the documentation but I´m still not fully clear about
where
> to
> > > >>state
> > > >>
> > > >>1) GBEntryForm (containing the EntryList)
> > > >>2) EntryList (containing the GBEntry objects)
> > > >>3) GBEntry (object containing the data)
> > > >>
> > > >>in order to iterate through the list.
> > > >>
> > > >>Any help would be much appreciated!
> > > >>
> > > >>Thanks,
> > > >>
> > > >>Michael
> > > >>
> > > >>
> > > >>--
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> > > >>
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> > > >
> > > >
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> > > >>
> > > >>
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> > > >
> > > >
> > > >
> > > >
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> > > >
> > > >
> > > >
> > >
> > >
> > >
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