jsfcoder
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error1
1、 ProcessExplorer(分析文件加载、占用)
2、 Procmon.exe(分析文件加载、注册信息)
3、 Dbgview.exe(记录日志)
4、 SPY++(查看窗口位置、层次关系)
5、 SpyIt(获取窗口信息)
6、Windbg http://www.windbg.org/
http://www.discursive.com/blog/4636
sudo apt-get install python-software-properties
sudo add-apt-repository "deb http://build.discursive.com/apt/ lucid main"
sudo apt-get update
sudo apt-get install maven
sudo chmod +x /etc/profile.d/maven.sh
sudo /etc/profile.d/maven.sh
error when upgrade to forge alpha4
Exception in thread "Thread-0" java.lang.NoClassDefFoundError: org/jboss/seam/forge/shell/plugins/Plugin
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
at java.lang.ClassLoader.define ...
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.6</source>
<target>1.6</target>
</ ...
rpm -Uvh http://download.fedora.redhat.com/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm
yum install git
Tomcat did not startup
In the "Server locations" section, the correct option is "Use Tomcat installation".
source ~/.bashrc
endpoint -- the full URL is http://www.ttdev.com/SimpleService
namespace -- just like a Java package, but it is not in a dot format like com.ttdev.foo; it is in the format of a URL.
full name -- is called a "QName (qualified name)"
the full name of the operation will be &quo ...
http://manoharviswanathan.com/blog/tech/running-multiple-jboss-instances-on-the-same-machine/
Running multiple JBoss instances on the same machine
Did you ever had the requirement to run multiple JBoss instances on the same machine? Its a trivial task if you exactly know the parameters to be tweake ...
if IntelliJ seam tag can not resolve by intelliJ
xmlns:s="http://jboss.com/products/seam/taglib"
which can add-in
<orderEntry type="module-library">
<library>
<CLASSES>
<root url="jar://$MODULE_DIR$/lib/jboss-seam-ui.jar!/" ...
basic
import org.apache.commons.mail.*;
import java.net.URL;
import java.net.MalformedURLException;
public class ApacheSendMail {
public static void main(String[] argv) throws EmailException, MalformedURLException {
/* SIMPLEMAIL
SimpleEmail email = new SimpleEmail();
...
1) Entity
UnSerializable
Annotation on property
datatype byte[]
2) Build
add instument
onetoone table mapping may not working properly
manytoone table mapping may work.
<h:outputText id="test" value="The xxxxInd search returned no results."
rendered="#{empty xxxxHome.listOfxxxInds(xxxxHome.id)}"/>
will make the reRender in modalpanel have problem,
most likely is reRender than do action.
- 2009-11-10 10:32
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When the system is running fast/normally you need to take a baseline. Look at top, see what your percentage system, user, idle and iowait is. These can be seen here:
Cpu(s): 8.6% us, 0.3% sy, 0.0% ni, 90.5% id, 0.6% wa, 0.0% hi, 0.0% si
us
percent cpu being used by userland code
sy
...
- 2009-09-19 17:37
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