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1. Re: s:selectItems is too slow
tino4 Aug 8, 2008 11:55 AM (in response to ivicac)Hi,
have you already found the solution of your problem?
i have almost the same problem like yours.
i have just upgraded my jboss AS from 4.0.5.GA to 4.2.2.GA and my seam from 1.2.1.GA to 2.0.2.GA.all my applications with s:convertentity ran fast in old version but work very slowly in the new one.
i have followed the to do list in migratetoJboss4.2.txt and also the same thing in seam.
is it a bug of seam 2 or i don't have the right config of my seam?
has anyone alse had or does have the same problem?here is my config in components.xml :
<?xml version="1.0" encoding="UTF-8"?> <components xmlns="http://jboss.com/products/seam/components" xmlns:core="http://jboss.com/products/seam/core" xmlns:bpm="http://jboss.com/products/seam/bpm" xmlns:persistence="http://jboss.com/products/seam/persistence" xmlns:security="http://jboss.com/products/seam/security" xmlns:framework="http://jboss.com/products/seam/framework" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation= "http://jboss.com/products/seam/core http://jboss.com/products/seam/core-2.0.xsd http://jboss.com/products/seam/bpm http://jboss.com/products/seam/bpm-2.0.xsd http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence-2.0.xsd http://jboss.com/products/seam/security http://jboss.com/products/seam/security-2.0.xsd http://jboss.com/products/seam/framework http://jboss.com/products/seam/framework-2.0.xsd http://jboss.com/products/seam/components http://jboss.com/products/seam/components-2.0.xsd"> <component name="org.jboss.seam.core.init"> <property name="debug">true</property> <property name="myFacesLifecycleBug">false</property> <property name="jndiPattern">my/#{ejbName}/local</property> </component> <component name="entityManager" auto-create="true" class="org.jboss.seam.persistence.ManagedPersistenceContext"> <property name="persistenceUnitJndiName">java:/EntityManagerFactories/myEMF</property> </component> <component class="org.jboss.seam.web.MultipartFilter"> <property name="createTempFiles">true</property> <property name="maxRequestSize">10000000</property> </component> <component name="org.jboss.seam.ui.EntityConverter"> <property name="entityManager">#{entityManager}</property> </component> </components>
do i miss something?
thx in advance for any helps
cheers
tino
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2. Re: s:selectItems is too slow
pmuir Aug 8, 2008 3:20 PM (in response to ivicac)Unfortunately, a known issue. It will be fixed for 2.1
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3. Re: s:selectItems is too slow
tino4 Aug 8, 2008 6:06 PM (in response to ivicac)Oh...Ok
I'll be waiting for seam 2.1thx for your info
cheers -
4. Re: s:selectItems is too slow
infinity2heaven Aug 8, 2008 10:10 PM (in response to ivicac)Could you tell us what this
known issue
is? I have loads of <s:selectItems/> and is a huge performance hit in my dataTables too. If there's a workaround, maybe we can include that -
5. Re: s:selectItems is too slow
pmuir Aug 9, 2008 7:52 PM (in response to ivicac)The known issue is that the one in 2.x is much slower than the one in 1.2 (I'm not quite sure exactly why), but probably I made a naive assumption somewhere which is slow. Profile it, find it, report it.
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6. Re: s:selectItems is too slow
www.supernovasoftware.com Aug 11, 2008 3:20 PM (in response to ivicac)So is there a jira for this?
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8. Re: s:selectItems is too slow
www.supernovasoftware.com Aug 11, 2008 6:19 PM (in response to ivicac)Is there any chance this will be back ported to the 2.0.x branch?
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9. Re: s:selectItems is too slow
porek Sep 2, 2010 7:43 AM (in response to ivicac)Hello Everybody !!
I'm using SEAM 2.1.1.GA and i still have the same problem.selectitems takes too time to load...
My page contains a scrollabledatatable in a tabpanel.Each entry of the table contains a combobox.switching from tab to another takes too time due toselectitems
.
Thx you in advance !!