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Posted to user@ofbiz.apache.org by Shereen <sh...@hotmail.com> on 2010/10/12 16:06:21 UTC
Exception while implementing find screen
Hi all
I want to implement my new module in accounting and I want the home page as
the default page:
1- create new
2- search fields
3- list of search results
while doing the search parts I faced the following exception:
EntityListIterator Exception
here's my list
<form name="LGList" type="list" list-name="LGList"
paginate-target="FindLetterOfGuarantee" paginate="true"
odd-row-style="alternate-row" default-table-style="basic-table hover-bar"
header-row-style="header-row-2">
<actions>
<set field="entityName" value="LetterOfGuarantee"/>
<service service-name="performFind" result-map="result"
result-map-list="LGList">
<field-map field-name="inputFields"
from-field="parameters"/>
<field-map field-name="entityName" from-field="entityName"/>
<field-map field-name="orderBy"
from-field="parameters.sortField"/>
<field-map field-name="viewIndex" from-field="viewIndex"/>
<field-map field-name="viewSize" from-field="viewSize"/>
</service>
</actions>
<auto-fields-entity entity-name="LetterOfGuarantee"
default-field-type="display"/>
<field name="LGId" widget-style="buttontext">
<hyperlink description="${LGId}" target="EditLetterOfGuarantee">
<parameter param-name="LGId"/>
</hyperlink>
</field>
<field name="Name"><display/></field>
<!-- <field name="FromParty"><display/></field> -->
<field name="FromParty" title="${uiLabelMap.AccountingFromParty}">
<display-entity entity-name="PartyNameView"
key-field-name="partyId" description="${groupName}${firstName},${lastName}">
<sub-hyperlink target="/partymgr/control/viewprofile"
target-type="inter-app" description="[${FromParty}]" >
<parameter param-name="partyId" from-field="FromParty"/>
</sub-hyperlink>
</display-entity>
</field>
<!-- <field name="ToParty"><display/></field> -->
<field name="ToParty" title="${uiLabelMap.AccountingFromParty}">
<display-entity entity-name="PartyNameView"
key-field-name="partyId" description="${groupName}${firstName},${lastName}">
<sub-hyperlink target="/partymgr/control/viewprofile"
target-type="inter-app" description="[${ToParty}]" >
<parameter param-name="partyId" from-field="ToParty"/>
</sub-hyperlink>
</display-entity>
</field>
<field name="updateLink" title="${uiLabelMap.CommonEmptyHeader}"
widget-style="buttontext">
<hyperlink target="EditLetterOfGuarantee"
description="${uiLabelMap.CommonUpdate}" also-hidden="false">
<parameter param-name="LGId"/>
</hyperlink>
</field>
<field name="deleteLink" title="${uiLabelMap.CommonEmptyHeader}"
widget-style="buttontext">
<hyperlink target="RemoveLetterOfGuarantee"
description="${uiLabelMap.CommonRemove}" also-hidden="false">
<parameter param-name="LGId"/>
</hyperlink>
</field>
</form>
here's my find form
<form name="FindLettersOfGuarantee" type="single"
target="FindLetterOfGuarantee"
header-row-style="header-row" default-table-style="basic-table">
<field name="noConditionFind"><hidden value="Y"/><!-- if this isn't
there then with all fields empty no query will be done --></field>
<field name="LGId"><text-find ignore-case="true"/></field>
<field name="LGStatusId" title="${uiLabelMap.CommonStatus}">
<drop-down allow-empty="true" current="selected">
<entity-options description="${LGStatusId}"
entity-name="LGStatus">
<entity-order-by field-name="LGStatusId"/>
</entity-options>
</drop-down>
</field>
<field position="1" name="partyIdFrom"><lookup
target-form-name="LookupPartyName"/></field>
<field position="2" name="partyIdTo"><lookup
target-form-name="LookupPartyName"/></field>
<field position="1" name="amount"><text/></field>
<field name="searchButton" title="${uiLabelMap.CommonFind}"
widget-style="smallSubmit"><submit button-type="button"/></field>
</form>
this is the screen
<screen name="FindLetterOfGuarantee">
<section>
<actions>
<set field="titleProperty" value="LetterOffGuarantee"/>
</actions>
<widgets>
<decorator-screen name="main-decorator"
location="${parameters.mainDecoratorLocation}">
<decorator-section name="body">
<section>
<condition>
<if-service-permission
service-name="acctgAgreementPermissionCheck" main-action="VIEW"/>
</condition>
<widgets>
<decorator-screen name="FindScreenDecorator"
location="component://common/widget/CommonScreens.xml">
<decorator-section name="menu-bar">
<container style="button-bar">
<link target="EditLetterOfGuarantee" text="New Letter
Of Guarantee" style="buttontext create"/>
</container>
</decorator-section>
<decorator-section
name="search-options">
<include-form
name="FindLettersOfGuarantee"
location="component://accounting/widget/LetterOfGuaranteeForms.xml"/>
</decorator-section>
<decorator-section
name="search-results">
<include-form name="LGList"
location="component://accounting/widget/LetterOfGuaranteeForms.xml"/>
</decorator-section>
</decorator-screen>
</widgets>
<fail-widgets>
<label
style="h3">${uiLabelMap.AccountingViewPermissionError}</label>
</fail-widgets>
</section>
</decorator-section>
</decorator-screen>
</widgets>
</section>
</screen>
controller
<view-map name="FindLetterOfGuarantee" type="screen"
page="component://accounting/widget/LetterOfGuaranteeScreens.xml#FindLetterOfGuarantee"/>
<request-map uri="FindLetterOfGuarantee">
<security https="true" auth="true"/>
<response name="success" type="view" value="FindLetterOfGuarantee"/>
</request-map>
I want to just look like the agreement main screen
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Re: Exception while implementing find screen
Posted by Jacques Le Roux <ja...@les7arts.com>.
You must close the EntityListIterator and enclose its use in a Transaction.
Have a look at PosTransaction.searchClientProfile
Jacques
From: "Shereen" <sh...@hotmail.com>
> this is the stack trace if anyone can help
> Error closing the result, connection, etc in finalize SQLProcessor
> Exception: java.lang.NullPointerException
> Message: null
> ---- stack trace
> ---------------------------------------------------------------
> java.lang.NullPointerException
> org.apache.commons.dbcp.managed.ManagedConnection.close(ManagedConnection.java:147)
> org.ofbiz.entity.jdbc.SQLProcessor.close(SQLProcessor.java:224)
> org.ofbiz.entity.jdbc.SQLProcessor.finalize(SQLProcessor.java:820)
> java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
> java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
> java.lang.ref.Finalizer.access$100(Finalizer.java:14)
> java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
> --------------------------------------------------------------------------------
>
> 2010-10-12 16:01:06,116 (Finalizer) [ EntityListIterator.java:543:ERROR]
> ====================================================================
> EntityListIterator Not Closed for Entity [LetterOfGuarantee], caught in
> Finalize
> ====================================================================
>
> --
> View this message in context: http://ofbiz.135035.n4.nabble.com/Exception-while-implementing-find-screen-tp2991964p2991985.html
> Sent from the OFBiz - User mailing list archive at Nabble.com.
>
Re: Exception while implementing find screen
Posted by Shereen <sh...@hotmail.com>.
this is the stack trace if anyone can help
Error closing the result, connection, etc in finalize SQLProcessor
Exception: java.lang.NullPointerException
Message: null
---- stack trace
---------------------------------------------------------------
java.lang.NullPointerException
org.apache.commons.dbcp.managed.ManagedConnection.close(ManagedConnection.java:147)
org.ofbiz.entity.jdbc.SQLProcessor.close(SQLProcessor.java:224)
org.ofbiz.entity.jdbc.SQLProcessor.finalize(SQLProcessor.java:820)
java.lang.ref.Finalizer.invokeFinalizeMethod(Native Method)
java.lang.ref.Finalizer.runFinalizer(Finalizer.java:83)
java.lang.ref.Finalizer.access$100(Finalizer.java:14)
java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:160)
--------------------------------------------------------------------------------
2010-10-12 16:01:06,116 (Finalizer) [ EntityListIterator.java:543:ERROR]
====================================================================
EntityListIterator Not Closed for Entity [LetterOfGuarantee], caught in
Finalize
====================================================================
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Re: Exception while implementing find screen
Posted by BJ Freeman <bj...@free-man.net>.
documenting this in FAQ might be good Idea.
Shereen sent the following on 10/12/2010 7:26 AM:
>
> I'm thankful for any one who tried to help I figured out just by chance that
> I must name my list ListIT that's why the list iterator was not working
Re: Exception while implementing find screen
Posted by Shereen <sh...@hotmail.com>.
I'm thankful for any one who tried to help I figured out just by chance that
I must name my list ListIT that's why the list iterator was not working
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