could not load xpcom

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Solve Firefox cannot open problem, prompt couldn ' d load XPCOM

Recently installed eclipse through the emerge, the result of the libjpeg.so also as a dependency update, and then opened Firefox, Half-day no response, open in the shell, prompted couldn ' d load XPCOM. I tried another program, Konqueror, SeaMonkey, Galeon, Epiphany, Thunderbird, Webhttrack can not open, Konqueror Okay, there are hints, Say that can't find libjpeg.so.62, is this the reason. Then enter at t

Solve the problem that Firefox cannot be opened, and prompt couldn 'd load XPCOM

Recently, eclipse was installed through emerge, and libjpeg. So was also updated as a dependency. Later, Firefox was opened, but it did not respond for a long time. In shell, the prompt "Couldn 'd load XPCOM" was displayed. I tried something else.ProgramKonqueror, SeaMonkey, galeon, epiphany, Thunderbird, and webhttrack cannot be opened. Konqueror is okay. I have a prompt saying that libjpeg. so.62 cannot b

Source code analysis and Installation Process Analysis of Mozilla Firefox extension insider tutorial (XPInstall, XPCOM, RDF, xpi, chrome, manifest)

ArticleDirectory 2.1 extensions) 2.2 chrome 2.3 xulrunner 2.4 XPCOM 2.5 XP install 3.1 Firefox extension Structure 3.2 extended Installation Process 3.3 Analysis of the XP install Module 3.4 analysis of the rdf Module 3.5 extended Startup Process 4.1 difficulties in Analysis 4.2 analysis gains I am too lazy to organize the following figure. Upload a PDF file directly. If you are interested, check it out. I

Some Supplement and description of component development technology under XPCOM-LINUX

Some Supplement and description of component development technology under XPCOM--LINUXOriginal article from: World Business comments icxo. com (date)--------------------------------------------------------------------------------Boise bjgxjob@163.com--------------------------------------------------------------------------------As a component technology implemented by Microsoft, COM technology plays an important role in the Windows platform station an

Introduction to XPCOM

XP com can be regarded as an open-source version of Microsoft COM, but the current application scope is limited, mainly because the gecko engine of Firefox is in use. XPCOM is not a browser plug-in, but a browser itself. Firefox is composed of a bunch of XPCOM components. In Firefox, basically all browser-related functions are defined as components, including webpage navigation, window management, Cookie m

How to Build the environment of XPCOM in Windows XP

use xpcomviewerInto your browser to check. 4. If you fail to register XPCOM afterInvoking regxpcom.exe, please add an empty file '. autoreg' in the same ill/FirefoxFolder. For instance, 'c:/XXX/xulrunner-1.8.0.4/mozilla-1.8b1 'or 'C:/ProgramFiles/Mozilla Firefox '. Try it again. 5. When you compile your source codes, youMust take aware of macros and libs depended. For example, if Mozilla or FirefoxIs used to load

Use JavaScript to create the XPCOM component

Author: BuilderPM WithFirefoxMarket Share continues to rise, cross-platform Component Object Model (Cross Platform Component Object Model) Is also developing rapidly. Here we will give an example to illustrate how to use this object model.The Mozilla Browser is opening a world that uses cross-platform Component Object Model (XPCOM. The Mozilla Browser also introduces the xpconnect technology, which allows components to be executed in the brow

FireFox plug-in and extended development (2) -- compile and use the XPCOM component

Compile the XPCOM component in C ++ Let's take a look at the examples provided on the official website and download the sample program xpcom-test. See the article https://developer.mozilla.org/en/How_to_build_a_binary_XPCOM_component_using_Visual_Studio for configuration methods There is no need to download the Gecko-SDK in this article. If you use a newer version of xul-runner, you can use its SDK, If y

Introduction to xpcom

Xp com can be regarded as an open-source version of Microsoft COM, but the current application scope is limited, mainly because the gecko engine of firefox is in use. Xpcom is not a browser plug-in, but a browser itself. Firefox is composed of a bunch of xpcom components. In Firefox, basically all browser-related functions are defined as components, including webpage navigation, window management, cookie m

Introduction to XPCOM Development

1. First install the gecko SDK and decompress it to the local directory such as/home/user/SDK/gecko-SDK/2. Create guid uuidgen for the main interface class2. Compile the interface file ***. IDL3. generate ***. H and ***. xpt file (xpidl-M Header/typelib-w-O/output path/output file name-I/Gecko/IDL path to be compiled ***. IDL file)4. modify the header file of the generated component ***. h. Add the Macro Protection Code (# ifndef _ my_mycomponent_h _...) at the beginning _...), generate a guid f

Implementation method of Windows open xpcom component

I. Basic CONCEPTS Xpcom is a cross-platform component model, all of which is called Cross Platform Component Object Module. Xpcom implements a framework (framework) that allows developers to break a single, monolithic software project and break down into smaller modular fragments (pieces), which are also components (components). Xpcom component development

JS compilation of xpcom implementation

For a long time ago, share the document. However, gecko2.0 is now available, so some details may change. Currently, gecko2.0 has not been studied. To be continued. Objective: To understand the idea of JS implementing XPCOM.The JS-implemented XPCOM and xpt must be placed in a folder, that is, the components folder.(Similarly, the C ++-implemented XPCOM (DLL file) must be placed in the same folder as xpt, whi

(Ffos Gecko)-Several ways of registering a XPCOM Component

1. JavaScript Component(1) Add a customcomponent.manifestinch customcomponent.jscomponent {e6b866e3-41b2-4f05-a4d2-3d4bde0f7ef8} components/ Customcomponent.jscontract @foobar/customcomponent;1 {e6b866e3-41b2-4f05-a4d2-3d4bde0f7ef8}category Profile-after-change customcomponent @foobar/customcomponent;1(2) Export a nsgetfactory () functionComponents.utils.import ("RESOURCE://GRE/MODULES/XPCOMUTILS.JSM");functioncustomcomponent () {}customcomponent.prototype= { //This must match whatever are in c

Nginx Load balancer does not load Css,js Zhang Yi f5 load Balancing nginx TCP load

After configuring Nginx, when accessing Tomcat, Tomcat displays such as: From this state can be seen, guess is CSS and JS these files are not loaded. In addition, access to the pages deployed on the Tomcat project is the same, with different nginx accesses to the project under Tomcat such as: Through Nginx as a proxy server, access to the page is like this: These conditions are obviously due to the server through Nginx as load balancer, unable

Linux Load Balancing Summary description (four-layer load/seven-layer load)

Tags: and hardware maximum operating system time between the INT database scoreIn regular operations, load balancing services are often used. The load balancer is divided into four-layer and seven-tier loads, so what's the difference between the two? Needless to say, the following are detailed:One, what is load balancing1) Lo

Linux Load Balancing Summary description (four-layer load/seven-layer load)

Tags: objective physical detection initialize CTC actual application network session remains resumedReprint: http://www.cnblogs.com/kevingrace/p/6137881.htmlOne, what is load balancing1) Load Balancing (Balance) is built on the existing network structure, which provides an inexpensive and effective way to expand network equipment and server bandwidth, increase throughput, enhance network data processing cap

Server Load balancer principles and practices 16th Server Load balancer Network Design regards Server Load balancer as a layer-2 switch or a layer-3 Router

SeriesArticle: Server Load balancer: requirements of Server Load balancer Server Load balancer details Article 2: Basic concepts of Server Load balancer-Network Basics Server Load balancer Part 3: basic concepts of Server Load

Android Glide picture Load (load listener, load animation) _android

This example for you to share the Android glide image loading code for your reference, the specific content as follows 1. General usage Glide.with . Load (URL) . into (view); With in can put the context, activity, fragment. When the activity, fragment, glide will load the picture according to the life cycle. Activity is recommended for use. 2. Set a picture of

JS file last Load (after the Window.load event, then load the JS file), to solve the problem caused by the JS library such as jquery causing the page to load slowly

Parses the HTML structure. Load external scripts and style sheet files. Parse and execute the script code. Constructs an HTML DOM model. Load external files such as pictures. The page has finished loading. In mobile browser, especially mobile shell application to browse the Web page, will load JS file and then

Javascript load page, load CSS, and load JS implementation code

")Fileref. setattribute ("rel", "stylesheet ")Fileref. setattribute ("type", "text/CSS ")Fileref. setattribute ("href", filename)}Return fileref}, Loadjscssfile: function (filename, filetype) {// load or replace (if already exists) External. js and. CSS filesIf (this. exfilesadded. indexof ("[" + filename + "]") =-1) {// if desired file to load hasnt already been loadedVaR newelement = This. createjscssfi

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