Alex Sun

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since Mar 23, 2007
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Recent posts by Alex Sun

000-317 has been released for WebSphere 8, no point to do 000-377.

I passed 000-377 1.5 years ago, it is fairly easy.

For WAS 8, I would suggest

Anyway, haven't done 317 yet, maybe do it next month.
8 years ago
Teja, thank you for the update information.
In this case, if I bought the assignment 2 years ago, could I still continue doing the assignment or I have to buy a new one?

Adam Yu wrote:Hi,

Is there anyone in Shanghai who is preparing SCEA? If you are, I hope we can prepare it together, send me a email or message.

I have several questions for taking this exam in Shanghai.
1. Can I take the exam in Shanghai? Per my check in, I did not find a place in China at all. Is there anyone know where I can take this test in Shanghai?
2. How much it cost for the exam in China? I suppose it might be different with the one in US, right?

Thank you in advance for your help!


Buddy, there are two test center in Shanghai providing SCEA test.

Shanghai yinhu information technology co ltd
Shanghai, Shanghai 200235
Phone: 86-21-13621854932 Site Code: CN379

Shanghai Zongheng Education Training Technology Co
SHANGHAI, Shanghai 200030
Phone: 021-62824800 Site Code: CN384
I am preparing LOT-959, anybody has an idea what kind of document they use to prepare this test?

Has anybody taken some course like WP611, WP621 or WP631 for websphere portal dev?

12 years ago
Anyone can provide suggestions about the study guide.

I think the WP611 and WP621 might be the best learning course, anyone has take these courses?

Thank you in advance.

I try to use magic draw or net bean 6.5 to do the SCEA project, but I can not find there is component diagram defined, any idea about these tools? I did not configure it correctly? or something else wrong?

thanks in advance.
a quick question about class diagram.

Does it only require class diagram for business domain, or should I put all classes include implementation with EJB&Webservice? I am a little bit confused with the requirement.
We use IBM JSF portlet with WAS 6.1
All the porlet works fine with Login user, but for anonymous access, it give use conflict for writing cookies and session.
Anybody has idea about that ?
13 years ago
On login page, when I submit to j_securitycheck, all the original request url and parameters are keept.

But if I use security filter to protect url, and forward un-authenticate user to another page, the original url and parameters would be lost, is there any way that I can keep it?
13 years ago
<c:import var="myxml" url="file.xml"/>
after I import the xml string myxml, when I try parse xml in jsp page
<x arse var="parsedXML" xml="${myxml}"/>

I got an exception as following

org.apache.taglibs.standard.tag.common.xml.UnresolvableException: $prefix:javax.servlet.forward.query_string
at org.apache.taglibs.standard.tag.common.xml.XPathUtil$JstlVariableContext.notNull(Unknown Source)
at org.apache.taglibs.standard.tag.common.xml.XPathUtil$JstlVariableContext.getVariableValue(Unknown Source)
at org.apache.taglibs.standard.tag.common.xml.XPathUtil$JstlVariableContext.getVariableOrParam(Unknown Source)
at org.apache.taglibs.standard.tag.common.xml.XPathUtil.fillVarStack(Unknown Source)
at org.apache.taglibs.standard.tag.common.xml.XPathUtil.valueOf(Unknown Source)
at org.apache.taglibs.standard.tag.common.xml.ExprSupport.doStartTag(Unknown Source)

anybody has an idea about that?

The taglib has been defined in web.xml and jsp page like following
<%@ taglib uri="" prefix="c" %>
<%@ taglib uri="" prefix="x" %>
<%@ taglib uri="" prefix="fmt" %>
<%@ taglib uri="" prefix="fn" %>





Thanks in advance.
13 years ago
There is no guarantee that a good developer could be a good architect, but it is hard for an architect do his job well if he does not have code experience.

It is possible that an SCEA does not have java code experience but has some CGI, PHP or .Net coding experience.
This training lab is mainly for SCEA part one or part two? or for both?

I am preparing the SCEA2 project, anybody know is there a guide line or sample project?