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Published on 2010-05-31T21:41:11Z
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2010/05/31
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I use
if (clazz.getSuperclass().getName() == "java.lang.Object")
Is there a better way?
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I'm trying to setup a tomcat6 server, and I'm trying to match another setup someone else established. However, my deployment (default Ubuntu install) uses a policy.d/ directory structure, and the established server just uses a catalina.policy file. I've tried setting every entry in policy.d to match…
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I am not able to create a Queue connection in JBOSS4.2.3GA Version & Java1.5, as I am using MDB as per the below details.
I am putting this MDB in a jar file(named utsJar.jar) and copied it in deploy folder of JBOSS, In the test env. this MDB works well
but in another env. [ env settings and…
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Hi,
I am using Postgres and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When I try to connect it gives "ClassNotFoundException". Here is what I get when I try to connect to database:
java.lang.ClassNotFoundException: org.postgresql.Driver
at java.net…
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Hi,
For i am using postgre and gwt 2.0 for one of my applications. I am facing problem connecting to the database. When i try to connect it gives "ClassNotFoundException". Here is what i get when i try to connect to database:
java.lang.ClassNotFoundException: org.postgresql.Driver
at java.net…
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Hi, I'm trying to migrate an application running on JBoss 4.2.2.GA to JBoss 6.0.0.M2
I give you some log to explain my problem :
boot.log :
2010-03-16 09:59:29,406 ERROR [org.jboss.system.server.profileservice.ProfileServiceBootstrap] (Thread-2) Failed to load profile: Summary of incomplete deployments…
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I've noticed when dealing with Expressions or Expression Trees I'm using reflection a lot to set and get values in properties and what have you. It has occurred to me that the use of reflection seems to be getting more and more common. Things like DataAnotations for validation, Attribute heavy ORMs…
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Taking following association declaration as an example:
class Post
has_many :comments
end
Just by declaring the has_many :comments, ActiveRecord adds several methods of which I am particularly interested in comments which returns array of comments. I browsed through the code and following seems…
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What is the difference between normal reflection and the reflection that can be done with lambda expressions such as this (taken form build your own MVVM):
public void NotifyOfPropertyChange<TProperty>(Expression<Func<TProperty>> property)
{
var lambda = (LambdaExpression)property;
…
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Hi, I'm using a class which applies a visual reflection-effect to defined movieclips.
I use a reflection-class from here:
link to source.
It works like a charm except when I apply a rotation to the movieclip.
In my case the reflection is still visible but only a part of it.
What am I doing wrong?…
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I have an issue with a semantic gap between the CLR and System.Reflection.
System.Reflection does not (AFAIK) support reflecting on global methods in an assembly. At the assembly level, I must start with the root types.
My compiler can produce assemblies with global methods, and my standard bootstrap…
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