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1. Re: Unknown context variable name:
maxandersen Dec 14, 2008 1:49 PM (in response to scatudal)If this is the JSF validator provided by WTP then it does not know about Seam components and thus it will continue to report such issues.
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2. Re: Unknown context variable name:
scatudal Dec 15, 2008 9:22 AM (in response to scatudal)It's in my session beans. In the code bellow, identity, credentials and localLocator cause an "Unknown context variable name: "%variableName%" warning.
package org.domain.SeamOne.session; /* imports... */ @Stateless @Name("authenticator") public class Authenticator implements IAuthenticator { @Logger Log log; @In Identity identity; @In Credentials credentials; @In LocaleSelector localeSelector; @Out(scope = ScopeType.SESSION) UserInfo currentUser; @PersistenceContext private EntityManager em; /* * (non-Javadoc) * * @see org.domain.SeamOne.session.IAuthenticator#authenticate() */ public boolean authenticate() { log.info("authenticating {0}", credentials.getUsername()); // write your authentication logic here, // return true if the authentication was // successful, false otherwise if ("admin".equals(credentials.getUsername())) { identity.addRole("admin"); return true; } else { currentUser = (UserInfo) em .createQuery( "select u from UserInfo u " + "where u.userLogin=#{credentials.username} and " + "u.password=#{credentials.password}").getSingleResult(); if (currentUser == null) { return false; } else { log.info("setting locale to '{0}' for '{1}'", currentUser .getLocale(), currentUser.getUserLogin()); localeSelector.setLocaleString(currentUser.getLocale()); localeSelector.select(); return true; } } } }
Is there any way I can tell eclipse how to resolve these?
Thanks -
3. Re: Unknown context variable name:
akazakov Dec 15, 2008 9:36 AM (in response to scatudal)Which version of Seam (runtime) do you use?
Can you reproduce it on JBossTools 3.0 & Eclipse 3.4? -
4. Re: Unknown context variable name:
scatudal Dec 15, 2008 10:04 AM (in response to scatudal)I'm using currently using "jboss-seam-2.1.0.SP1".
I'll try reproducing it on JBossTools 3.0 & Eclipse 3.4 but it looks like I'll have to do a clean install of Eclispe. Doesn't seam to be an easy upgrade button! ;)
I'll get back to you as soon as test is done.
Thanks -
5. Re: Unknown context variable name:
akazakov Dec 15, 2008 10:34 AM (in response to scatudal)JBoss Tools 2.* doesn't support Seam 2.1 fully. So your JBDS installation can't pick up some core variables (identity, credentials, ...). Please use JBoss Tools 3.0 which supports Seam 2.1. I recpmend you the latest nightly build.
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6. Re: Unknown context variable name:
scatudal Dec 15, 2008 3:36 PM (in response to scatudal)I lost a lot of time with this today...
For some reason, JBoss Tools 3.0 will not install in eclipse 3.4.1. It hangs when I try to install it with the eclipse updater. It says that it is downloading org.eclipse.birt.integration.wtp.ui and it stays at 5% forever.
I tried downloading the complete JBoss Tools 3.0 package and extracting it to eclipse folder and then starting eclipse with the -clean so it refreshes my plugins list, but no success again.
It's beta so I guess I should expect this... -
7. Re: Unknown context variable name:
maxandersen Dec 16, 2008 3:18 AM (in response to scatudal)sylvain, try and unselect the Birt feature and see if it installs fine for you then.
We have had issues with the Birt dependencies not being downloaded correctly under Eclipse Ganymede. -
8. Re: Unknown context variable name:
scatudal Dec 16, 2008 2:17 PM (in response to scatudal)It finally installed and now I get 337 warnings instead of 8. ;)
I get syntax error warnings on EL Stuff generated by seam-gen. All attributes from variables coming from the "var" attribute of rich:dataTable are unresolved. Context assist for those variables don't work.
here is an example:<rich:dataTable var="_addressType" value="#{addressHome.instance.addressType}" rendered="#{addressHome.instance.addressType != null}" rowClasses="rvgRowOne,rvgRowTwo" id="addressTypeTable"> <h:column> <f:facet name="header">Id</f:facet> <h:outputText value="#{_addressType.id}"/> </h:column> <h:column> <f:facet name="header">Name</f:facet> <h:outputText value="#{_addressType.name}"/> </h:column> <h:column styleClass="action"> <f:facet name="header">Action</f:facet> <s:link id="viewaddressType" value="View" view="/AddressType.xhtml"> <f:param name="addressTypeId" value="#{_addressType.id}"/> </s:link> </h:column> </rich:dataTable>
The lines in blue are those of interest.
Note that this test project works fine when deployed.
Anyway, I guess I'll live with the few warnings that get duplicated every build. I've lost all the time I could trying to tweak the IDE.
Thanks for your time, -
9. Re: Unknown context variable name:
maxandersen Dec 16, 2008 2:56 PM (in response to scatudal)You can disable the warnings in Validator preferences.
But i'm concerned you get that many...could you create a jira with a sample project? -
10. Re: Unknown context variable name:
scatudal Dec 17, 2008 8:38 AM (in response to scatudal)In order to make sure that I had all the steps required to reproduce the behavior, I created a project from scratch with seam-gen in a new workspace and guess what, problem fixed.
I no longer get warnings so I guess that your first answer that I didn't understand at the time was probably the right one."max.andersen@jboss.com" wrote:
If this is the JSF validator provided by WTP then it does not know about Seam components and thus it will continue to report such issues.
I didn't make the difference between the two at the time. Just started looking at the java EE 5.0 world. Did lots of java in the past but let's say that the framework has evolved in the last 6 years! ;)
Thanks for your help. -
11. Re: Unknown context variable name:
maxandersen Dec 19, 2008 4:25 AM (in response to scatudal)happy to help :)
Let us know if you bump into other issues ! -
12. Re: Unknown context variable name:
domagals.jame Jan 29, 2010 11:07 AM (in response to scatudal)How exactly did this resolve your issue. I am seeing the exact same thing in my eclipse project. How did you change your JSF validator so that it recongized the seam components?
Thanks
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13. Re: Unknown context variable name:
maxandersen Jan 29, 2010 11:37 AM (in response to domagals.jame)James, the thread explains about the JSF validator differences and how to enable/disable them.
If you got some other issue I suggest you create a new thread with info about what versions of Tools you are using and what exact problems you are seeing since this thread is old by now.