语源科技BlogJava-linugb118--java spacehttp://www.blogjava.net/linugb118/Javazh-cnThu, 30 Apr 2026 06:25:32 GMTThu, 30 Apr 2026 06:25:32 GMT60Javascript端加密java服务端解密http://www.blogjava.net/linugb118/archive/2014/05/09/413459.htmllinugb118linugb118Fri, 09 May 2014 02:07:00 GMThttp://www.blogjava.net/linugb118/archive/2014/05/09/413459.htmlhttp://www.blogjava.net/linugb118/comments/413459.htmlhttp://www.blogjava.net/linugb118/archive/2014/05/09/413459.html#Feedback1http://www.blogjava.net/linugb118/comments/commentRss/413459.htmlhttp://www.blogjava.net/linugb118/services/trackbacks/413459.html                                   Javascript端加密java服务端解密

 

通常我们会通过htts来保证传输安全，但如果我们不用https，如何通过javascript来保证浏览器端发送的参数进行加密，并且通过RSA算法来处理。

 

这里我们可以利用jquery的一个加密插件jcryption来处理，可以参考

http://jcryption.org/#examples

现在版本是3.0 但是没有java端的实现，下次有时间再研究。现在这个用的是1.1的版本

这个可以在

http://linkwithweb.googlecode.com/svn/trunk/Utilities/jCryptionTutorial 获取

 

不过他的服务端有个缺陷我修改了。

接来大致介绍如下：

 

1.     首先服务端有产生publicKey的servlet：

package com.gsh.oauth.auth.servlet;

 

import java.io.IOException;

import java.security.KeyPair;

 

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

 

import com.gsh.oauth.auth.util.JCryptionUtil;

 

/**

 * Servlet implementation class EncryptionServlet

 */

public class EncryptionServlet extends HttpServlet {

       private static final long serialVersionUID = 1L;

 

       /**

        * Default constructor.

        */

       public EncryptionServlet() {

               // TODO Auto-generated constructor stub

       }

 

       /**

        * @see HttpServlet#service(HttpServletRequest request, HttpServletResponse response)

        */

       protected void service(HttpServletRequest request,

                      HttpServletResponse response) throws ServletException, IOException {

               int KEY_SIZE = 1024;

               if (request.getParameter("generateKeypair") != null) {

 

                      JCryptionUtil jCryptionUtil = new JCryptionUtil();

 

                      KeyPair keys = null;

                      //if (request.getSession().getAttribute("keys") == null) { //这里注释掉 否则第二次请求会500

                             keys = jCryptionUtil.generateKeypair(KEY_SIZE);

                             request.getSession().setAttribute("keys", keys);

                      //}

 

                      StringBuffer output = new StringBuffer();

 

                      String e = JCryptionUtil.getPublicKeyExponent(keys);

                      String n = JCryptionUtil.getPublicKeyModulus(keys);

                      String md = String.valueOf(JCryptionUtil.getMaxDigits(KEY_SIZE));

 

                      output.append("{\"e\":\"");

                      output.append(e);/Files/linugb118/bcprov-jdk15-1.46.jar.zip

                      output.append("\",\"n\":\"");

                      output.append(n);

                      output.append("\",\"maxdigits\":\"");

                      output.append(md);

                      output.append("\"}");

 

                      output.toString();

                      response.getOutputStream().print(

                                    output.toString().replaceAll("\r", "").replaceAll("\n", "")

                                                   .trim());

               } else {

                      response.getOutputStream().print(String.valueOf(false));

               }

       }

 

}

 

2. Client例子

<html>

<head>

<title>Login form</title>

</head>

<meta http-equiv="Content-Type"

    content="text/html; charset=utf-8">

 

<script src="../js/jquery-1.4.2.min.js" type="text/javascript"></script>

<script src="../js/jquery-ui-1.8.2.custom.min.js"

    type="text/javascript"></script>

<script type="text/javascript"

    src="../js/security/jquery.jcryption-1.1.min.js"></script>   

   

<script type="text/javascript">

    $(document).ready(function() {

        var $statusText = $('<span id="status"></span>').hide();

        $("#status_container").append($statusText);

        $("#lf").jCryption({

            getKeysURL:"/gsh/oauth/encryption?generateKeypair=true",

                                        beforeEncryption : function() {

                                            $statusText

                                                   .text("Test Code")

                                                   .show();

                                            return true;

                                        },

                                        encryptionFinished : function(

                                               encryptedString,

                                               objectLength) {

                                            $statusText

                                                   .text(encryptedString);

                                            return true;

                                        }

                                    });

                  });

</script>

<body>

 

<form id="lf" action="/gsh/oauth/authorization"

    method="post">

<fieldset><legend>login</legend>

<div>

<div>client_id:<br>

<input type="text" size="45" name="client_id" value=""></div>

<div>redirect_uri:<br>

<input type="text" size="45" name="redirect_uri" value=""></div>

</div>

<div>loginid:<br>

<input type="text" size="45" name="loginid" value=""></div>

</div>

<div>password:<br>

<input type="password" size="45" name="password" value=""></div>

</div>

<div>

<p><input type="submit" /><span id="status_container"></span></p>

</div>

</fieldset>

</form>

</body>

</html>

 

上面看代码可以看出 他通过/gsh/oauth/encryption?generateKeypair=true来先请求获取public 然后通过jcryption进行加密 然后post到服务端。Encryption就是上面的EncryptionServlet。

通过浏览器工具可以看到表单里面的数据加密为

 

jCryption=95f1589502288050e08b4bd8b1a360341cf616d9054531b85a6ef85783c1723b46686ec454ee81f1304fa2370ce24c4d9c06f84d47aa4bdf99310ae12b514db19bfcc325f3a39a584c23b1546550f4e0635c12486f2fd84dec137e1c61cfa775dfa3057a1f0154712aaba0af0cc61810282780f15bed909c24a184e66ab39f2e

3. 目标servlet（authorization）的解密

 

public class Authorization extends HttpServlet {

 

    protected void doGet(HttpServletRequest httpServletRequest,

           HttpServletResponse httpServletResponse) throws ServletException,

           IOException {

      

PrintWriter out = httpServletResponse.getWriter();

       

        KeyPair keys = (KeyPair) httpServletRequest.getSession().getAttribute("keys");

        String encrypted = httpServletRequest.getParameter("epCryption");

       

        String client_id = null;

    String redirect_uri = null;

    String loginid = null;

    String password = null;

 

       try {

               String data = JCryptionUtil.decrypt(encrypted, keys);

               httpServletRequest.getSession().removeAttribute("keys");

               Map params = JCryptionUtil.parse(data, "UTF-8");

               client_id = (String) params.get("client_id");

               redirect_uri = (String) params.get("redirect_uri");

               loginid = (String) params.get("loginid");

               password = (String) params.get("password");

 

           } catch (Throwable e) {

               e.printStackTrace();

           }

}

 

    }

 

上面至少片段，需要相关的js和java问题，请在svn上面获取。另外还需要bcprov-jdk15-1.46.jar

可以在http://mvnrepository.com/artifact/org.bouncycastle/bcprov-jdk15/1.46

获取。

 

 

 

 



linugb118 2014-05-09 10:07 发表评论
]]>cas3 设置独立登录页面http://www.blogjava.net/linugb118/archive/2013/05/28/399886.htmllinugb118linugb118Tue, 28 May 2013 09:12:00 GMThttp://www.blogjava.net/linugb118/archive/2013/05/28/399886.htmlhttp://www.blogjava.net/linugb118/comments/399886.htmlhttp://www.blogjava.net/linugb118/archive/2013/05/28/399886.html#Feedback0http://www.blogjava.net/linugb118/comments/commentRss/399886.htmlhttp://www.blogjava.net/linugb118/services/trackbacks/399886.html在使用cas3的时候，往往有这样的需求，希望每个应用有个独立的登录页面
这块cas 官方文档有一些说明
https://wiki.jasig.org/display/CAS/Using+CAS+without+the+Login+Screen
首先从官方的角度，不建议使用多个登录页面，这样对安全会形成短板。但是
用户需求之上，如果我们要实现，有下面几种方式
1.通过参数来判断css来改变布局甚至一些图片，典型cas里面的default-view中
casLoginView.jsp 里面就有这样的描述，通过描述可以看出他通过不同css来区分
weblogin和mobilelogin。
比如片段
<c:if
test="${not empty requestScope['isMobile'] and not empty mobileCss}">
<meta name="viewport"
content="width=device-width; initial-scale=1.0; maximum-scale=1.0; user-scalable=0;" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black" />
<!--<link type="text/css" rel="stylesheet" media="screen" href="<c:url value="/css/fss-framework-1.1.2.css" />" />
             <link type="text/css" rel="stylesheet" href="<c:url value="/css/fss-mobile-${requestScope['browserType']}-layout.css" />" />
             <link type="text/css" rel="stylesheet" href="${mobileCss}" />-->
</c:if>
2.cas服务端(或者各种应用中)建立一个独立的form页面
参考：https://wiki.jasig.org/display/CAS/Using+CAS+from+external+link+or+custom+external+form
比如：
在cas(或者各种的应用页面) web-inf/ 页面添加testlogin.html
代码：
<html>
<head />
<body>
    <form method="GET" action="http://192.168.2.109:8080/cas/login">
        <p>Username : <input type="text" name="username" /></p>
        <p>Password : <input type="password" name="password" /></p>
        <p>Remember me : <input type="checkbox" name="rememberMe" value="true" /></p>
        <p><input type="submit" value="Login !" /></p>
        <input type="hidden" name="auto" value="true" />
        <input type="hidden" name="service" value="http://localhost/user/checklogintocas.php" />
    </form>
</body>
</html>
casLoginView.jsp
实现自动提交功能：
...
<%@ page contentType="text/html; charset=UTF-8" %>
<%
String auto = request.getParameter("auto");
if (auto != null && auto.equals("true")) {
%>
<html>
    <head>
        <script language="javascript">
            function doAutoLogin() {
                document.forms[0].submit();
            }
        </script>
    </head>
    <body onload="doAutoLogin();">
        <form id="credentials" method="POST" action="<%= request.getContextPath() %>/login?service=<%= request.getParameter("service") %>"> 
            <input type="hidden" name="lt" value="${loginTicket}" />
            <input type="hidden" name="execution" value="${flowExecutionKey}" />
            <input type="hidden" name="_eventId" value="submit" />
            <input type="hidden" name="username" value="<%= request.getParameter("username") %>" />
            <input type="hidden" name="password" value="<%= request.getParameter("password") %>" />
            <% if ("true".equals(request.getParameter("rememberMe"))) {%>
                <input type="hidden" name="rememberMe" value="true" />
            <% } %>
             
            <input type="submit" value="Submit" style="visibility: hidden;" />
        </form>
    </body>
</html>
<%
} else {
%>
<jsp:directive.include file="includes/top.jsp" />
...
<jsp:directive.include file="includes/bottom.jsp" />
<%
}
%>

3.第三种方法 其实是第二种方法的启发，直接把用if-else 把多个页面组合在一起，通过参数来判断显示。（最好能可以支持多套casLoginView.jsp 不过研究下来好像比较难，也许cas开发者也是为了怕再次开放的人用太多灵活的多套casLoginView.jsp 页面跳来跳去把项目搞混吧。）


linugb118 2013-05-28 17:12 发表评论
]]>php的memcached客户端memcachedhttp://www.blogjava.net/linugb118/archive/2013/03/22/396853.htmllinugb118linugb118Fri, 22 Mar 2013 06:19:00 GMThttp://www.blogjava.net/linugb118/archive/2013/03/22/396853.htmlhttp://www.blogjava.net/linugb118/comments/396853.htmlhttp://www.blogjava.net/linugb118/archive/2013/03/22/396853.html#Feedback0http://www.blogjava.net/linugb118/comments/commentRss/396853.htmlhttp://www.blogjava.net/linugb118/services/trackbacks/396853.html

【转】php的memcached客户端memcached

Tags:  ,  , 
文章作者：Enjoy 转载请注明原文链接。
之前在安装memcache时有提到memcached客户端是叫memcache，其实还有一个基于libmemcached的客户端叫memcached，据说性能更好，功能也更多。

memcache的官方主页：http://pecl.php.net/package/memcache
memcached的官方主页：http://pecl.php.net/package/memcached

以下是我安装Memcached版本的PHP模块的过程记录：

wgethttp://download.tangent.org/libmemcached-0.48.tar.gz
tar zxf libmemcached-0.48.tar.gz
cd libmemcached-0.48
./configure --prefix=/usr/local/libmemcached --with-memcached
make
make install

wget http://pecl.php.net/get/memcached-1.0.2.tgz
tar zxf memcached-1.0.2.tgz
cd memcached-1.0.2
/usr/local/webserver/php/bin/phpize 
./configure --enable-memcached --with-php-config=/usr/local/webserver/php/bin/php-config --with-libmemcached-dir=/usr/local/libmemcached
make
make install

在php.ini中加入
extension=memcached.so
完成

另：
在安装libmemcached时，如果只用./configure，可能会提示：
checking for memcached… no
configure: error: “could not find memcached binary”

两者使用起来几乎一模一样。

    $mem = new Memcache;
    $mem->addServer($memcachehost, '11211');    
    $mem->addServer($memcachehost, '11212');
    $mem->set('hx','9enjoy');
    echo $mem->get('hx');


    $md = new Memcached;
    $servers = array(
        array($memcachehost, '11211'),
        array($memcachehost, '11212')
    );
    $md->addServers($servers);
    $md->set('hx','9enjoy');
    echo $md->get('hx');


memcached的方法比memcache多不少，比如getMulti，getByKey，addServers等。
memcached没有memcache的connect方法，目前也还不支持长连接。
memcached 支持 Binary Protocol，而 memcache 不支持，意味着 memcached 会有更高的性能。
Memcache是原生实现的，支持OO和非OO两套接口并存，memcached是使用libmemcached，只支持OO接口。
更详细的区别：http://code.google.com/p/memcached/wiki/PHPClientComparison


memcached服务端是集中式的缓存系统，分布式实现方法是由客户端决定的。
memcached的分布算法一般有两种选择：
1、根据hash(key)的结果，模连接数的余数决定存储到哪个节点，也就是hash(key)% sessions.size()，这个算法简单快速，表现良好。然而这个算法有个缺点，就是在memcached节点增加或者删除的时候，原有的缓存数据将大规模失效，命中率大受影响，如果节点数多，缓存数据多，重建缓存的代价太高，因此有了第二个算法。
2、Consistent Hashing，一致性哈希算法，他的查找节点过程如下：
    首先求出memcached服务器（节点）的哈希值，并将其配置到0～232的圆（continuum）上。然后用同样的方法求出存储数据的键的哈希值，并映射到圆上。然后从数据映射到的位置开始顺时针查找，将数据保存到找到的第一个服务器上。如果超过2的32次方后仍然找不到服务器，就会保存到第一台memcached服务器上。

memcache在没有任何配置的情况下，是使用第一种方法。memcached要实现第一种方法，似乎是使用(未确认)：
$md->setOption(Memcached::OPT_HASH, Memcached::HASH_CRC);   

第二种一致性哈希算法：

memcache在php.ini中加
Memcache.hash_strategy =consistent
Memcache.hash_function =crc32


memcached在程序中加(未确认)
$md->setOption(Memcached::OPT_DISTRIBUTION, Memcached::DISTRIBUTION_CONSISTENT);
$md->setOption(Memcached::OPT_HASH, Memcached::HASH_CRC);   
或
$mem->setOption(Memcached::OPT_DISTRIBUTION,Memcached::DISTRIBUTION_CONSISTENT);
$mem->setOption(Memcached::OPT_LIBKETAMA_COMPATIBLE,true);

一些参考文档:
memcached分布测试报告（一致性哈希情况下的散列函数选择）：http://www.iteye.com/topic/346682
php模块memcache和memcached区别：http://hi.baidu.com/dong_love_yan/blog/item/afbe1e12d22e7512203f2e21.html
PHP模块：Memcached > Memcache：http://hi.baidu.com/thinkinginlamp/blog/item/717cd42a11f6e491023bf67a.html


20110509@@UPDATE：
如果安装libmemcached有如下出错提示：
make[2]: *** [clients/ms_conn.o] Error 1
make[2]: Leaving directory `/www/soft/libmemcached-0.48'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/www/soft/libmemcached-0.48'
make: *** [all] Error 2

可在configure时增加--disable-64bit CFLAGS="-O3 -march=i686"
即：./configure --prefix=/usr/local/libmemcached --with-memcached --disable-64bit CFLAGS="-O3 -march=i686"


linugb118 2013-03-22 14:19 发表评论
]]>绿色mysql安装问题http://www.blogjava.net/linugb118/archive/2013/03/21/396790.htmllinugb118linugb118Thu, 21 Mar 2013 02:36:00 GMThttp://www.blogjava.net/linugb118/archive/2013/03/21/396790.htmlhttp://www.blogjava.net/linugb118/comments/396790.htmlhttp://www.blogjava.net/linugb118/archive/2013/03/21/396790.html#Feedback0http://www.blogjava.net/linugb118/comments/commentRss/396790.htmlhttp://www.blogjava.net/linugb118/services/trackbacks/396790.html
2. 安装服务时候指定的ini路径需要注意，应该指定你现在mysql目录现有的ini文件
如mysqld --install mysql --defaults-file="C:\MySQL5\my.ini"





linugb118 2013-03-21 10:36 发表评论
]]>Mulestudio 运行demo出错http://www.blogjava.net/linugb118/archive/2012/10/18/389833.htmllinugb118linugb118Thu, 18 Oct 2012 09:22:00 GMThttp://www.blogjava.net/linugb118/archive/2012/10/18/389833.htmlhttp://www.blogjava.net/linugb118/comments/389833.htmlhttp://www.blogjava.net/linugb118/archive/2012/10/18/389833.html#Feedback0http://www.blogjava.net/linugb118/comments/commentRss/389833.htmlhttp://www.blogjava.net/linugb118/services/trackbacks/389833.html现象：
 执行demo，比如helloexample ，点击“run as mule application”，弹出框“Could not find the main class.Program will exit”
控制台出现：
java.lang.NoClassDefFoundError: org/mule/tooling/server/application/ApplicationDeployer
Exception in thread "main" 

解决方法：
 是因为jdk 有问题，在mule官网上要求

Before installing Mule Studio, ensure that the host machine has one of the following Java Development Kit versions installed on it:

  • Standard Edition 1.6.0_26 (also known as JDK SE 6 Update 26) or more recent
  • Enterprise Edition 1.6u3 (JDK EE 6 Update 3) or more recent
  • Any version (SE or EE) of JDK 7
    在java build path--》libraries 选择jre system library 为jdk1.7就可以。


linugb118 2012-10-18 17:22 发表评论
]]>开始serviceMix http://www.blogjava.net/linugb118/archive/2012/06/11/380512.htmllinugb118linugb118Mon, 11 Jun 2012 09:10:00 GMThttp://www.blogjava.net/linugb118/archive/2012/06/11/380512.htmlhttp://www.blogjava.net/linugb118/comments/380512.htmlhttp://www.blogjava.net/linugb118/archive/2012/06/11/380512.html#Feedback0http://www.blogjava.net/linugb118/comments/commentRss/380512.htmlhttp://www.blogjava.net/linugb118/services/trackbacks/380512.html1.     serviceMix 特点：

支持的协议有：

File；FTP；Http/s；jms；smtp；soap；tcp；xmpp

与其他引擎的支持：

Apache Camel；apache cxf；apache ode；drools；os workflow；pojos；quartz；scripting；saxon Xquery and xslt；ws-notification

支持的安全：

JAAS,WS-Security

与web 容器的集成

JBoss,Geronimo,jetty,tomcat,weblogic,websphere

 

2.     eclipse IDE tooling for serviceMix

http://eclipse.org/stp

http://spagic.com

http://sopera.de/en/products/sopera-servicemixtools

 

3.     安装：

  1. 官方下载http://servicemix.apache.org/downloads.html.并解压
  2. 进入bin目录执行servicemix.bat或者shell script
  3. Sericemix是osgi结构的，

通过osgi:list 命令可以查看所有有效的osgi bundles

通过osgi:list | grep camel 命令 查看camel相关的bundles

通过log:display命令 来显示日志

通过log:display-exception  显示最近的异常日志

通过log:set DEBUG  设置日志的级别

通过log:display | grep DEBUG 显示只是debug级别的日志

          通过features:list 来查看所有的特性，并从而可以分析当前特性是否安装

          若没有安装 可以通过 features:install来安装，比如：features:install webconsole

4.     与Camel 集成

先查看是否存在camel相关features,没有则按照相应的bundles

接下来我们做一个例子：分别设置两个目录input和output，在input放入文件后则被传送到output中。而这个过程就是通过serviceMix调用camel router来完成

  1. Blueprint xml file

下面是一个配置的router文件描述，你可以通过自己写文件，当然最好还是用可视化工具,后面我们再花时间聊聊这东东，这个时候就绕不开Enterprise Integration pattern 又是标准，老外厉害。

 我们这里直接先贴上文件:

<?xml version="1.0" encoding="UTF-8"?>

<blueprint

    xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"

    xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0 http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd">

 

    <camelContext xmlns="http://camel.apache.org/schema/blueprint">

        <route>

            <from uri="file:bgao/input" />

            <log message="happy day!!!" />

            <to uri="file:bgao/output" />

        </route>

    </camelContext>

</blueprint>

并命名为firstCamelRouter.xml

 

  1. 配置到serviceMix

将文件放入到serviceMix的deploy中，这个时候后再serviceMix目录下发现bgao的目录并下面有个input文件夹，这时候如果在input文件夹放入一个文件，这bgao目录下会出现output目录并且将input目录的文件移到output上。通过log:display  可以查看到当前这个动作的日志。

 

通过karaf@root> osgi:list | grep xml

[  43] [Active     ] [GracePeriod ] [       ] [   60] activemq-broker.xml (0.0.0

)

[ 129] [Active     ] [            ] [       ] [   60] Apache ServiceMix :: Bundl

es :: xmlsec (1.4.5.1)

[ 138] [Active     ] [            ] [       ] [   60] Apache ServiceMix :: Bundl

es :: xmlbeans (2.4.0.4)

[ 142] [Active     ] [            ] [       ] [   60] Apache ServiceMix :: Bundl

es :: xmlresolver (1.2.0.3)

[ 163] [Active     ] [Created     ] [       ] [   60] firstCamelRouter.xml (0.0.

0)

得到当前ID为163；通过osgi:stop 163或者  osgi:start 163 来启动或者关闭当前bundle

 

5.     与ActiveMQ集成

先查看是否存在camel相关features, 没有则按照相应的bundles

我们做一个例子：

对两个文件进行文件移动，同时对MQ队列产生一个event 消息并捕获消息打出到日志。

第一个文件：firstMq.xml

<?xml version="1.0" encoding="UTF-8"?>

<blueprint

    xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"

    xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0 http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd">

 

    <camelContext xmlns="http://camel.apache.org/schema/blueprint">

        <route>

            <from uri="file:bgao/mq/input" />

            <to uri="file:bgao/mq/output" />         

                <setBody>

                <simple>

                File Move Event (${file:name},${date:now:hh:MM:ss.SSS})

                </simple>

                </setBody>

                <to uri="activemq://event" />

        </route>         

    </camelContext>

</blueprint>

这时候，文件已经移到output，现在是event message都在队列里面，但还没有人去处理他，现在通过secondeMq里处理她。

设置第二个文件 secondMq.xml 放入deloy文件夹中

<?xml version="1.0" encoding="UTF-8"?>

<blueprint

    xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0"

    xmlns:cm="http://aries.apache.org/blueprint/xmlns/blueprint-cm/v1.0.0"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://www.osgi.org/xmlns/blueprint/v1.0.0 http://www.osgi.org/xmlns/blueprint/v1.0.0/blueprint.xsd">

 

    <camelContext xmlns="http://camel.apache.org/schema/blueprint">

        <route>

        <from uri="activemq://event" />

            <from uri="file:bgao/mq/input" />

            <to uri="log:events" />         

        </route>         

    </camelContext>

</blueprint>

启动当前这个bundle 然后打日志就发现有

2012-06-11 16:01:43,751 | INFO  | sConsumer[event] | events

      | ?                                   ? | 91 - org.apache.camel.camel-core

 - 2.8.4 | Exchange[ExchangePattern:InOnly, BodyType:String, Body:

                        File Move Event (address list20120130.xls,04:06:08.272)

                        ]

2012-06-11 16:01:43,751 | INFO  | sConsumer[event] | events

      | ?                                   ? | 91 - org.apache.camel.camel-core

 - 2.8.4 | Exchange[ExchangePattern:InOnly, BodyType:String, Body:

                        File Move Event (jms-1_1-fr-spec.pdf,04:06:08.469)

                        ]

2012-06-11 16:01:43,752 | INFO  | sConsumer[event] | events

      | ?                                   ? | 91 - org.apache.camel.camel-core

 - 2.8.4 | Exchange[ExchangePattern:InOnly, BodyType:String, Body:

                        File Move Event (新建文本文档 (3).txt,04:06:08.765)

 

6.     Webconsole

通过安装features:install webconsole后，可以通过访问http://localhost:8181/system/console

用户名：smx

密码：smx

当前webconsole 是karaf框架提供的一个web页面系统。



linugb118 2012-06-11 17:10 发表评论
]]>为weblogic配置maven插件http://www.blogjava.net/linugb118/archive/2012/06/04/379908.htmllinugb118linugb118Mon, 04 Jun 2012 03:14:00 GMThttp://www.blogjava.net/linugb118/archive/2012/06/04/379908.htmlhttp://www.blogjava.net/linugb118/comments/379908.htmlhttp://www.blogjava.net/linugb118/archive/2012/06/04/379908.html#Feedback0http://www.blogjava.net/linugb118/comments/commentRss/379908.htmlhttp://www.blogjava.net/linugb118/services/trackbacks/379908.html从weblogic 10.3.4开始支持maven deploy部署
步骤如下：
1.构建weblogic-maven-plugin jar
在D:\oracle\Middleware\wlserver_12.1\server\lib
找到 WebLogic JarBuilder Tool (wljarbuilder)，执行：
java -jar wljarbuilder.jar -profile weblogic-maven-plugin
2.将weblogic-maven-plugin jar中的pom.xml 解压出放入到在
D:\oracle\Middleware\wlserver_12.1\server\lib
可以使用命令：
jar xvf D:/oracle/Middleware/wlserver_12.1/server/lib/weblogic-maven-plugin.jar 
META-INF/maven/com.oracle.weblogic/weblogic-maven-plugin/pom.xml
cp D:/oracle/Middleware/wlserver_12.1/server/lib/META-INF/maven/com.oracle.weblogic/
weblogic-maven-plugin/pom.xml D:/oracle/Middleware/wlserver_12.1/server/lib
3.安装插件：
一种将weblogic-maven-plugin.jar 和pom.xml上传到nexus的第三方库中
另一种执行mvn install:install-file -Dfile=weblogic-maven-plugin.jar -DpomFile=pom.xml
进行安装。这个时候在你的本地仓库能到找.m2\repository\com\oracle\weblogic
4.在当前需要上传的应用的pom中配置weblogic的相关配置
比如：
 <!--auto deploy war to weblogic by maven-->
   
   <plugin> 
 <groupId>com.oracle.weblogic</groupId>
 <artifactId>weblogic-maven-plugin</artifactId>
 <version>10.3.6.0</version>
      <configuration> 
          <adminurl>t3://192.168.2.141:9001</adminurl>
          <user>weblogic</user> 
          <password>123456</password> 
          <upload>true</upload> 
          <action>deploy</action> 
          <remote>false</remote> 
          <verbose>true</verbose> 
<source>target/demo.war</source> 
         <name>demo</name> 
      </configuration> 
      <!-- 
      <executions> 
         <execution> 
            <phase>install</phase> 
              <goals> 
                <goal>deploy</goal> 
              </goals> 
         </execution> 
       </executions> 
       --> 
  </plugin> 
   <!-- end-->
先打包生成demo.war,然后执行>mvn com.oracle.weblogic:weblogic-maven-plugin:deploy
主要官方提供的命令是：mvn weblogic:deploy; 其实你敲这个命令你会发现，他用的不是oracle的plugin
而是用的 org.codehaus.mojo的
此外如果需要提前命令，可以用help来查看，查看结果：
『
---
The following are the goals available currently in Maven
deploy
list-apps
redeploy
start-app
stop-app
undeploy
update-app
』
执行成功后，回到weblogic的console台，你能发现你的war包，同时可以访问看是否部署成功。
如果想直接一个命令部署怎么办？ 直接在mvn命令后面加上package
mvn package com.oracle.weblogic:weblogic-maven-plugin:deploy
但是他报错：
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal com.oracle.weblogic:weblogic-maven-plugin:10.3.6.
0:deploy (default-cli) on project ep-easyui-webapp: weblogic.deploy.api.tools.de
ployer.DeployerException: Java heap space -> [Help 1]
[ERROR]
原因是jdk 内存不够
为mvn设置内存，在maven.bat上加上
set MAVEN_OPTS=-Xdebug -Xnoagent -Xms256m -Xmx512m -Djava.compiler=NONE
这句话本身是@rem有。
然后直接
mvn package com.oracle.weblogic:weblogic-maven-plugin:deploy
就是能成功。
参考文献：
http://docs.oracle.com/cd/E24329_01/web.1211/e24443/maven_deployer.htm
主要10.3以后好像才有这个支持，另外12g和11g也有区别。


linugb118 2012-06-04 11:14 发表评论
]]>mvn 打包问题2http://www.blogjava.net/linugb118/archive/2012/05/09/377675.htmllinugb118linugb118Wed, 09 May 2012 02:44:00 GMThttp://www.blogjava.net/linugb118/archive/2012/05/09/377675.htmlhttp://www.blogjava.net/linugb118/comments/377675.htmlhttp://www.blogjava.net/linugb118/archive/2012/05/09/377675.html#Feedback1http://www.blogjava.net/linugb118/comments/commentRss/377675.htmlhttp://www.blogjava.net/linugb118/services/trackbacks/377675.html调试maven时候，报错
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project ep-easyui-webapp: Could not resolve de
pendencies for project ep-easyui-webapp:ep-easyui-webapp:war:1.0-SNAPSHOT: The f
ollowing artifacts could not be resolved: javax.persistence:ejb:jar:3.0-public_r
eview, maven-plugins:maven-cobertura-plugin:plugin:1.3, maven-plugins:maven-find
bugs-plugin:plugin:1.3.1, persistence:persistence:jar:1: Failure to find javax.p
ersistence:ejb:jar:3.0-public_review in http://localhost:8081/nexus/content/grou
ps/EpPublic/ was cached in the local repository, resolution will not be reattemp
ted until the update interval of EpPublic has elapsed or updates are forced -> [
Help 1]
我在pom.xml 文件中添加
<dependency>
  <groupId>javax.persistence</groupId>
  <artifactId>ejb</artifactId>
  <version>3.0-public_review</version>
</dependency>
仍然抱这个错，解决方法
1) Manually install this artifact into your local repo cache
2) Add an excludes and a corresponding dependency so you get a proper artifact
3) Stop depending on outdated Hibernate artifacts, I'd suggest
upgrading to this one:
http://repo2.maven.org/maven2/org/hibernate/hibernate-annotations/3.4.0.GA/
改成<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-annotations</artifactId>
<version>3.4.0.GA</version>
</dependency>
同时把
<dependency>
  <groupId>javax.persistence</groupId>
  <artifactId>ejb</artifactId>
  <version>3.0-public_review</version>
</dependency>
去掉


linugb118 2012-05-09 10:44 发表评论
]]>mvn 打包问题http://www.blogjava.net/linugb118/archive/2012/05/02/377162.htmllinugb118linugb118Wed, 02 May 2012 06:17:00 GMThttp://www.blogjava.net/linugb118/archive/2012/05/02/377162.htmlhttp://www.blogjava.net/linugb118/comments/377162.htmlhttp://www.blogjava.net/linugb118/archive/2012/05/02/377162.html#Feedback0http://www.blogjava.net/linugb118/comments/commentRss/377162.htmlhttp://www.blogjava.net/linugb118/services/trackbacks/377162.html通过mvn调用ant 的build.xml 文件

Mvn 命令出错，出错信息：

[INFO] ------------------------------------------------------------------------

[INFO] BUILD FAILURE

[INFO] ------------------------------------------------------------------------

[INFO] Total time: 1.013s

[INFO] Finished at: Wed May 02 13:36:28 CST 2012

[INFO] Final Memory: 3M/7M

[INFO] ------------------------------------------------------------------------

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.3:

run (compile) on project ep-cas-client: An Ant BuildException has occured: The f

ollowing error occurred while executing this line:

[ERROR] E:\casClient\build.xml:28: Unable to find a javac compiler;

[ERROR] com.sun.tools.javac.Main is not on the classpath.

[ERROR] Perhaps JAVA_HOME does not point to the JDK.

[ERROR] It is currently set to "D:\Java\jdk1.6.0_01\jre"

[ERROR] -> [Help 1]

[ERROR]

[ERROR] To see the full stack trace of the errors, re-run Maven with the -e swit

ch.

[ERROR] Re-run Maven using the -X switch to enable full debug logging.

[ERROR]

[ERROR] For more information about the errors and possible solutions, please rea

d the following articles:

[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionE

Xception

 

而直接 echo  %Java_Home%

得到：

D:\Java\jdk1.6.0_01

 

再直接mvn –version：

Apache Maven 3.0.4 (r1232337; 2012-01-17 16:44:56+0800)

Maven home: D:\Java\apache-maven-3.0.4

Java version: 1.6.0_01, vendor: Sun Microsystems Inc.

Java home: D:\Java\jdk1.6.0_01\jre

Default locale: zh_CN, platform encoding: GBK

OS name: "windows vista", version: "6.1", arch: "x86", family: "windows"

 

发现 的确 mvn 指向的java home 是D:\Java\jdk1.6.0_01\jre

解决方法：

 

在build.xml 文件中添加

<property name="build.compiler" value="extJavac"/>



linugb118 2012-05-02 14:17 发表评论
]]>easiUi--datagrid中两项相加点击第三项 自动获取http://www.blogjava.net/linugb118/archive/2011/11/09/363307.htmllinugb118linugb118Wed, 09 Nov 2011 08:10:00 GMThttp://www.blogjava.net/linugb118/archive/2011/11/09/363307.htmlhttp://www.blogjava.net/linugb118/comments/363307.htmlhttp://www.blogjava.net/linugb118/archive/2011/11/09/363307.html#Feedback0http://www.blogjava.net/linugb118/comments/commentRss/363307.htmlhttp://www.blogjava.net/linugb118/services/trackbacks/363307.html 

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 <title>jQuery EasyUI</title>
 <link rel="stylesheet" type="text/css" href="../themes/default/easyui.css">
 <link rel="stylesheet" type="text/css" href="../themes/icon.css">
 <script type="text/javascript" src="../jquery-1.4.4.min.js"></script>
 <script type="text/javascript" src="../jquery.easyui.min.js"></script>
 <script>
  var products = [
      {productid:'FI-SW-01',name:'Koi'},
      {productid:'K9-DL-01',name:'Dalmation'},
      {productid:'RP-SN-01',name:'Rattlesnake'},
      {productid:'RP-LI-02',name:'Iguana'},
      {productid:'FL-DSH-01',name:'Manx'},
      {productid:'FL-DLH-02',name:'Persian'},
      {productid:'AV-CB-01',name:'Amazon Parrot'}
  ];
  function productFormatter(value){
   for(var i=0; i<products.length; i++){
    if (products[i].productid == value) return products[i].name;
   }
   return value;
  }

  function getSum()
  {
    alert(33);
  }  

  $(function () {
            var lastIndex;
            $('#tt').datagrid({
                url: 'webjson.ashx',
                title: 'Load Data ',
                iconCls: 'icon-save',
                singleSelect: true, 
                loadMsg: '数据加载中请稍后……',
                width: 600,
                height: 300,               
                columns: [[
                    { field: 'itemid', title: 'Item ID', width: 80 },
                    { field: 'productid', title: 'Product ID', width: 100 },
                    { field: 'listprice', title: 'List Price', width: 80, align: 'right', editor: "numberbox" }, //增加可编辑
                    { field: 'unitcost', title: 'Unit Cost', width: 80, align: 'right', editor: "numberbox" },//增加可编辑
                    { field: 'attr1', title: 'Attribute', width: 150, editor: "numberbox" },//这里虽为编辑类型，但是已经修改源码，成为不可以状态
                    { field: 'status', title: 'Status', width: 60, align: 'center' }
                ]],
                pageSize: 5,
                pageList:[5,10,20,30],
                 pagination: true,
                rownumbers: true ,
toolbar:[{
     text:'append',
     iconCls:'icon-add',
     handler:function(){
     $('#tt').datagrid('endEdit', lastIndex);
      $('#tt').datagrid('appendRow',{
       itemid:'',
       productid:'',
       listprice:'',
       unitprice:'',
       attr1:'',
       status:'P'
      });
      var lastIndex = $('#tt').datagrid('getRows').length-1;
      $('#tt').datagrid('beginEdit', lastIndex);
     }
    }],
                onClickRow: function (rowIndex) {
                    if (lastIndex != rowIndex) {
                        $('#tt').datagrid('endEdit', lastIndex);
                        $('#tt').datagrid('beginEdit', rowIndex);
                        setEditing(rowIndex);
   //$('#tt').datagrid('refreshRow',rowIndex);

                    }
                    lastIndex = rowIndex;
                }
              
            });
        });
    
    
    
//具体实现方法
        function setEditing(rowIndex) {
            var editors = $('#tt').datagrid('getEditors', rowIndex);
            var priceEditor = editors[0];
            var amountEditor = editors[1];
            var sumcount = editors[2];
            sumcount.target.bind('click', function () {
               
                var sum = priceEditor.target.val()+amountEditor.target.val();
                alert(sum);
                sumcount.target.val(sum);
 
            });
           
        }

 
 </script>
</head>
<body>
 <h1>Editable DataGrid</h1>
 
 <table id="tt" style="width:650px;height:auto"
   title="Editable DataGrid" iconCls="icon-edit" singleSelect="true">
 </table>
 
</body>
</html>

 



linugb118 2011-11-09 16:10 发表评论
]]>