Resolution MyEclipse running too slow

MyEclipse running too slow
First: Open myeclipse---->window--->preferences--->myeclipse--->validation
In addition to the Classpath dependence validate
All other hooks are removed.

Everyone must be buileding workspace when the slow speed to the trouble to the bar ~
In fact, as long as the building in the Project option automatically before the hook removed, it can be a lot faster.

In addition everyone must be myeclipse the speed often feel pain put, OK, now start to MyEclipse speed:

One, increase the JVM's non heap memory
Open Myeclipse.ini
The contents of MyEclipse8.5 Myeclipse.ini:
-startup
.. /common/plugins/org.eclipse.equinox.launcher_1.0.201.r35x_v20090715.jar
--launcher.library
.. /common/plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.0.200.v20090519
-install
D:/program files/genuitec/myeclipse 8.5
-vm
D:/program Files/genuitec/common/binary/com.sun.java.jdk.win32.x86_1.6.0.013/jre/bin/client/jvm.dll
-configuration
Configuration
-vmargs
-xmx512m
-XX:MAXPERMSIZE=512M//Original is 256 I changed to 512
-xx:reservedcodecachesize=64m
Turn down the-xx:maxpermsize, like-xx:maxpermsize=512m.

Almost every eclipse card is due to the lack of heap memory, the largest and smallest is the same because do not let myeclipse frequent memory area size
Note: The size of the xx:maxpermsize and XMX cannot exceed the size of your computer's memory.
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Two. Remove modules that do not need to be loaded
A system 20% function is often able to meet the requirements of 80%, MyEclipse is no exception, we only need 20% of the system in most cases, so you can put some unused modules to prohibit loading boot. By windows-preferences Open the Configuration window, select the General-startup and Shutdown on the left, this time on the right side shows the Eclipse startup module loaded, you can remove some of the modules according to their actual situation.
Windows–>perferences–>general–>startup and shutdown
Turn off the useless startup items:
How do you know which startup items are useful? I now know the launch of the use of a word, there are many do not understand, I hope you understand the reply in the following AH:
WTP: A similar thing to MyEclipse, the main difference is that WTP is free, if the use of myeclipse, this can be canceled
Derby: A database saved as a jar, I don't use it, cancel
A large row of Myeclipseeasie start items: MyEclipse supported servers, only select their own, other cancellation, such as I chose Tomcat

Three. Cancel MyEclipse automatically validate project configuration file at startup
By default, MyEclipse automatically validates each project's profile at startup, which is a time-consuming process that you can select Myeclipse-validation in the Preferences window, and then in the validator list on the right, keep only The Manual item is OK. If you need to verify the time only need to select the file, and then right-click the Myeclipse-run validation on it.
Windows–>perferences–>myeclipse–>validation
Except for all the points below manual, the build only leaves Classpath dependency Validator
Manual Verification Method:
On the file you want to verify, right-click –>myeclipse–>run validation

Four, MyEclipse open JSP default editor is not good, will open the preview at the same time
Windows–>perferences–>general–>editors->file Associations
Change the default to MyEclipse JSP Editor

Five, MyEclipse "smart" and access to the network API Doc, the following settings can be effectively alleviated.
The simplest of course is not connected directly to the Internet, but because of the need to find information and so we have to network, the total can not pull out of it.

1.window-->preferences Enter the library Sets. I used the JavaEE5.0. Choose JavaEE5.0

2. Open each jar pack point Javadoc location Select Edit.
The address you see is the one that connects Sun's official API, which is why it was suspended.
In the bounce out of the selection box, Javadoc location path: Fill in the address of your API. If you have no address, you can remove it directly.

3. Next enter installed JREs and select JREs Point edit:
For the same reason, select each jar package and click on the right Javadoc Location remove.