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    linugb118--java space

    Java

    2011年11月9日 #

    Javascript端加密java服務端解密

                                       Javascript端加密java服務端解密

     

    通常我們會通過htts來保證傳輸安全,但如果我們不用https,如何通過javascript來保證瀏覽器端發送的參數進行加密,并且通過RSA算法來處理。

     

    這里我們可以利用jquery的一個加密插件jcryption來處理,可以參考

    http://jcryption.org/#examples

    現在版本是3.0 但是沒有java端的實現,下次有時間再研究。現在這個用的是1.1的版本

    這個可以在

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

     

    不過他的服務端有個缺陷我修改了。

    接來大致介紹如下:

     

    1.     首先服務端有產生publicKeyservlet

    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) { //這里注釋掉 否則第二次請求會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>

     

    上面看代碼可以看出 他通過/gsh/oauth/encryption?generateKeypair=true來先請求獲取public 然后通過jcryption進行加密 然后post到服務端。Encryption就是上面的EncryptionServlet

    通過瀏覽器工具可以看到表單里面的數據加密為

     

    jCryption=95f1589502288050e08b4bd8b1a360341cf616d9054531b85a6ef85783c1723b46686ec454ee81f1304fa2370ce24c4d9c06f84d47aa4bdf99310ae12b514db19bfcc325f3a39a584c23b1546550f4e0635c12486f2fd84dec137e1c61cfa775dfa3057a1f0154712aaba0af0cc61810282780f15bed909c24a184e66ab39f2e

    3. 目標servletauthorization)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,需要相關的jsjava問題,請在svn上面獲取。另外還需要bcprov-jdk15-1.46.jar

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

    獲取。

     

     

     

     

    posted @ 2014-05-09 10:07 linugb118 閱讀(4211) | 評論 (1)編輯 收藏

    cas3 設置獨立登錄頁面

    在使用cas3的時候,往往有這樣的需求,希望每個應用有個獨立的登錄頁面
    這塊cas 官方文檔有一些說明
    https://wiki.jasig.org/display/CAS/Using+CAS+without+the+Login+Screen
    首先從官方的角度,不建議使用多個登錄頁面,這樣對安全會形成短板。但是
    用戶需求之上,如果我們要實現,有下面幾種方式
    1.通過參數來判斷css來改變布局甚至一些圖片,典型cas里面的default-view中
    casLoginView.jsp 里面就有這樣的描述,通過描述可以看出他通過不同css來區分
    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="${mobileCss}" />-->
    </c:if>
    2.cas服務端(或者各種應用中)建立一個獨立的form頁面
    參考:https://wiki.jasig.org/display/CAS/Using+CAS+from+external+link+or+custom+external+form
    比如:
    在cas(或者各種的應用頁面) web-inf/ 頁面添加testlogin.html
    代碼:
    <html>
    <head />
    <body>
        <form method="GET" action="http://192.168.2.109:8080/cas/login">
            <p>Username : <input type="text" name="username" /></p>
            <p>Password : <input type="password" name="password" /></p>
            <p>Remember me : <input type="checkbox" name="rememberMe" value="true" /></p>
            <p><input type="submit" value="Login !" /></p>
            <input type="hidden" name="auto" value="true" />
            <input type="hidden" name="service" value="http://localhost/user/checklogintocas.php" />
        </form>
    </body>
    </html>
    casLoginView.jsp
    實現自動提交功能:
    ...
    <%@ page contentType="text/html; charset=UTF-8" %>
    <%
    String auto = request.getParameter("auto");
    if (auto != null && auto.equals("true")) {
    %>
    <html>
        <head>
            <script language="javascript">
                function doAutoLogin() {
                    document.forms[0].submit();
                }
            </script>
        </head>
        <body onload="doAutoLogin();">
            <form id="credentials" method="POST" action="<%= request.getContextPath() %>/login?service=<%= request.getParameter("service") %>"> 
                <input type="hidden" name="lt" value="${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.第三種方法 其實是第二種方法的啟發,直接把用if-else 把多個頁面組合在一起,通過參數來判斷顯示。(最好能可以支持多套casLoginView.jsp 不過研究下來好像比較難,也許cas開發者也是為了怕再次開放的人用太多靈活的多套casLoginView.jsp 頁面跳來跳去把項目搞混吧。)

    posted @ 2013-05-28 17:12 linugb118 閱讀(3995) | 評論 (0)編輯 收藏

    php的memcached客戶端memcached

    【轉】php的memcached客戶端memcached

    Tags:  ,  , 
    文章作者:Enjoy 轉載請注明原文鏈接。
    之前在安裝memcache時有提到memcached客戶端是叫memcache,其實還有一個基于libmemcached的客戶端叫memcached,據說性能更好,功能也更多。

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

    以下是我安裝Memcached版本的PHP模塊的過程記錄:

    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:
    在安裝libmemcached時,如果只用./configure,可能會提示:
    checking for memcached… no
    configure: error: “could not find memcached binary”

    兩者使用起來幾乎一模一樣。

        $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沒有memcache的connect方法,目前也還不支持長連接。
    memcached 支持 Binary Protocol,而 memcache 不支持,意味著 memcached 會有更高的性能。
    Memcache是原生實現的,支持OO和非OO兩套接口并存,memcached是使用libmemcached,只支持OO接口。
    更詳細的區別:http://code.google.com/p/memcached/wiki/PHPClientComparison


    memcached服務端是集中式的緩存系統,分布式實現方法是由客戶端決定的。
    memcached的分布算法一般有兩種選擇:
    1、根據hash(key)的結果,模連接數的余數決定存儲到哪個節點,也就是hash(key)% sessions.size(),這個算法簡單快速,表現良好。然而這個算法有個缺點,就是在memcached節點增加或者刪除的時候,原有的緩存數據將大規模失效,命中率大受影響,如果節點數多,緩存數據多,重建緩存的代價太高,因此有了第二個算法。
    2、Consistent Hashing,一致性哈希算法,他的查找節點過程如下:
        首先求出memcached服務器(節點)的哈希值,并將其配置到0~232的圓(continuum)上。然后用同樣的方法求出存儲數據的鍵的哈希值,并映射到圓上。然后從數據映射到的位置開始順時針查找,將數據保存到找到的第一個服務器上。如果超過2的32次方后仍然找不到服務器,就會保存到第一臺memcached服務器上。

    memcache在沒有任何配置的情況下,是使用第一種方法。memcached要實現第一種方法,似乎是使用(未確認):
    $md->setOption(Memcached::OPT_HASH, Memcached::HASH_CRC);   

    第二種一致性哈希算法:

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


    memcached在程序中加(未確認)
    $md->setOption(Memcached::OPT_DISTRIBUTION, Memcached::DISTRIBUTION_CONSISTENT);
    $md->setOption(Memcached::OPT_HASH, Memcached::HASH_CRC);   

    $mem->setOption(Memcached::OPT_DISTRIBUTION,Memcached::DISTRIBUTION_CONSISTENT);
    $mem->setOption(Memcached::OPT_LIBKETAMA_COMPATIBLE,true);

    一些參考文檔:
    memcached分布測試報告(一致性哈希情況下的散列函數選擇):http://www.iteye.com/topic/346682
    php模塊memcache和memcached區別:http://hi.baidu.com/dong_love_yan/blog/item/afbe1e12d22e7512203f2e21.html
    PHP模塊:Memcached > Memcache:http://hi.baidu.com/thinkinginlamp/blog/item/717cd42a11f6e491023bf67a.html


    20110509@@UPDATE:
    如果安裝libmemcached有如下出錯提示:
    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時增加--disable-64bit CFLAGS="-O3 -march=i686"
    即:./configure --prefix=/usr/local/libmemcached --with-memcached --disable-64bit CFLAGS="-O3 -march=i686"

    posted @ 2013-03-22 14:19 linugb118 閱讀(376) | 評論 (0)編輯 收藏

    綠色mysql安裝問題

    1. windows里面出現“拒絕訪問”, 那需要通過管理員身份運行cmd

    2. 安裝服務時候指定的ini路徑需要注意,應該指定你現在mysql目錄現有的ini文件
    如mysqld --install mysql --defaults-file="C:\MySQL5\my.ini"



    posted @ 2013-03-21 10:36 linugb118 閱讀(295) | 評論 (0)編輯 收藏

    Mulestudio 運行demo出錯

    現象:
     執行demo,比如helloexample ,點擊“run as mule application”,彈出框“Could not find the main class.Program will exit”
    控制臺出現:
    java.lang.NoClassDefFoundError: org/mule/tooling/server/application/ApplicationDeployer
    Exception in thread "main" 

    解決方法:
     是因為jdk 有問題,在mule官網上要求

    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 選擇jre system library 為jdk1.7就可以。

    posted @ 2012-10-18 17:22 linugb118 閱讀(340) | 評論 (0)編輯 收藏

    開始serviceMix

    1.     serviceMix 特點:

    支持的協議有:

    FileFTPHttp/sjmssmtpsoaptcpxmpp

    與其他引擎的支持:

    Apache Camelapache cxfapache odedroolsos workflowpojosquartzscriptingsaxon Xquery and xsltws-notification

    支持的安全:

    JAAS,WS-Security

    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.     安裝:

    1. 官方下載http://servicemix.apache.org/downloads.html.并解壓
    2. 進入bin目錄執行servicemix.bat或者shell script
    3. Sericemixosgi結構的,

    通過osgi:list 命令可以查看所有有效的osgi bundles

    通過osgi:list | grep camel 命令 查看camel相關的bundles

    通過log:display命令 來顯示日志

    通過log:display-exception  顯示最近的異常日志

    通過log:set DEBUG  設置日志的級別

    通過log:display | grep DEBUG 顯示只是debug級別的日志

              通過features:list 來查看所有的特性,并從而可以分析當前特性是否安裝

              若沒有安裝 可以通過 features:install來安裝,比如:features:install webconsole

    4.     Camel 集成

    先查看是否存在camel相關features,沒有則按照相應的bundles

    接下來我們做一個例子:分別設置兩個目錄inputoutput,在input放入文件后則被傳送到output中。而這個過程就是通過serviceMix調用camel router來完成

    1. Blueprint xml file

    下面是一個配置的router文件描述,你可以通過自己寫文件,當然最好還是用可視化工具,后面我們再花時間聊聊這東東,這個時候就繞不開Enterprise Integration pattern 又是標準,老外厲害。

     我們這里直接先貼上文件:

    <?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>

    并命名為firstCamelRouter.xml

     

    1. 配置到serviceMix

    將文件放入到serviceMixdeploy中,這個時候后再serviceMix目錄下發現bgao的目錄并下面有個input文件夾,這時候如果在input文件夾放入一個文件,這bgao目錄下會出現output目錄并且將input目錄的文件移到output上。通過log:display  可以查看到當前這個動作的日志。

     

    通過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)

    得到當前ID163;通過osgi:stop 163或者  osgi:start 163 來啟動或者關閉當前bundle

     

    5.     ActiveMQ集成

    先查看是否存在camel相關features, 沒有則按照相應的bundles

    我們做一個例子:

    對兩個文件進行文件移動,同時對MQ隊列產生一個event 消息并捕獲消息打出到日志。

    第一個文件: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>

    這時候,文件已經移到output,現在是event message都在隊列里面,但還沒有人去處理他,現在通過secondeMq里處理她。

    設置第二個文件 secondMq.xml 放入deloy文件夾中

    <?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>

    啟動當前這個bundle 然后打日志就發現有

    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 (新建文本文檔 (3).txt,04:06:08.765)

     

    6.     Webconsole

    通過安裝features:install webconsole后,可以通過訪問http://localhost:8181/system/console

    用戶名:smx

    密碼:smx

    當前webconsole karaf框架提供的一個web頁面系統。

    posted @ 2012-06-11 17:10 linugb118 閱讀(1773) | 評論 (0)編輯 收藏

    為weblogic配置maven插件

    從weblogic 10.3.4開始支持maven deploy部署
    步驟如下:
    1.構建weblogic-maven-plugin jar
    在D:\oracle\Middleware\wlserver_12.1\server\lib
    找到 WebLogic JarBuilder Tool (wljarbuilder),執行:
    java -jar wljarbuilder.jar -profile weblogic-maven-plugin
    2.將weblogic-maven-plugin jar中的pom.xml 解壓出放入到在
    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.安裝插件:
    一種將weblogic-maven-plugin.jar 和pom.xml上傳到nexus的第三方庫中
    另一種執行mvn install:install-file -Dfile=weblogic-maven-plugin.jar -DpomFile=pom.xml
    進行安裝。這個時候在你的本地倉庫能到找.m2\repository\com\oracle\weblogic
    4.在當前需要上傳的應用的pom中配置weblogic的相關配置
    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,然后執行>mvn com.oracle.weblogic:weblogic-maven-plugin:deploy
    主要官方提供的命令是:mvn weblogic:deploy; 其實你敲這個命令你會發現,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來查看,查看結果:
    ---
    The following are the goals available currently in Maven
    deploy
    list-apps
    redeploy
    start-app
    stop-app
    undeploy
    update-app
    執行成功后,回到weblogic的console臺,你能發現你的war包,同時可以訪問看是否部署成功。
    如果想直接一個命令部署怎么辦? 直接在mvn命令后面加上package
    mvn package com.oracle.weblogic:weblogic-maven-plugin:deploy
    但是他報錯:
    [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 內存不夠
    為mvn設置內存,在maven.bat上加上
    set MAVEN_OPTS=-Xdebug -Xnoagent -Xms256m -Xmx512m -Djava.compiler=NONE
    這句話本身是@rem有。
    然后直接
    mvn package com.oracle.weblogic:weblogic-maven-plugin:deploy
    就是能成功。
    參考文獻:
    http://docs.oracle.com/cd/E24329_01/web.1211/e24443/maven_deployer.htm
    主要10.3以后好像才有這個支持,另外12g和11g也有區別。

    posted @ 2012-06-04 11:14 linugb118 閱讀(4587) | 評論 (0)編輯 收藏

    mvn 打包問題2

    調試maven時候,報錯
    [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>
    仍然抱這個錯,解決方法
    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>
    同時把
    <dependency>
      <groupId>javax.persistence</groupId>
      <artifactId>ejb</artifactId>
      <version>3.0-public_review</version>
    </dependency>
    去掉

    posted @ 2012-05-09 10:44 linugb118 閱讀(620) | 評論 (1)編輯 收藏

    mvn 打包問題

    通過mvn調用ant build.xml 文件

    Mvn 命令出錯,出錯信息:

    [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"

     

    發現 的確 mvn 指向的java home D:\Java\jdk1.6.0_01\jre

    解決方法:

     

    build.xml 文件中添加

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

    posted @ 2012-05-02 14:17 linugb118 閱讀(985) | 評論 (0)編輯 收藏

    easiUi--datagrid中兩項相加點擊第三項 自動獲取

     

    <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "<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: '數據加載中請稍后……',
                    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" }, //增加可編輯
                        { field: 'unitcost', title: 'Unit Cost', width: 80, align: 'right', editor: "numberbox" },//增加可編輯
                        { field: 'attr1', title: 'Attribute', width: 150, editor: "numberbox" },//這里雖為編輯類型,但是已經修改源碼,成為不可以狀態
                        { 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;
                    }
                  
                });
            });
        
        
        
    //具體實現方法
            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>

     

    posted @ 2011-11-09 16:10 linugb118 閱讀(757) | 評論 (0)編輯 收藏

    easiui2011110902

    //editor 綁定click事件
    var
    ed = $('#tt').datagrid('getEditor', { // get the editor object. index: 2, field: 'name' }); $(ed.target).bind('click', function(){ // bind the click event to editor target element. alert('clicked'); });
    //editor 綁定回車事件
     $('#ttt').datagrid('beginEdit', rowIndex);
    var ed = $('#ttt').datagrid('getEditors', rowIndex);
    for (var i = 0; i < ed.length; i++)
    {
    var e = ed[i];
    $(e.target).bind('keyup', function()
    {
    if (window.event.keyCode == 13)
    {
    alert("you check enter key");   
    }
    });
    }
    //editor綁定change 事件 
    function setEditing(tablename,rowIndex) {
                var editors = $('#tt').datagrid('getEditors', rowIndex);
                var priceEditor = editors[0];
                var amountEditor = editors[1];
                var sumcount = editors[2];
                priceEditor.target.bind('change', function () {
                    //                calculate();
                    var sum = priceEditor.target.val() * amountEditor.target.val();
                    alert(sum);
                    sumcount.attr1.val(sum);
     
                });
                amountEditor.target.bind('change', function () {
                    var sum = priceEditor.target.val() + amountEditor.target.val();
                    alert(sum);

                });

    posted @ 2011-11-09 14:53 linugb118 閱讀(290) | 評論 (0)編輯 收藏

    easiUi 2011110901


    在datagrid中動態生成combobox問題
    $
    ('#tt').datagrid('beginEdit', index);
    var ed = $('#tt').datagrid('getEditor', {index:index, field:'productid'});    // get the editor
    $
    (ed.target).combobox('reload', 'combobox_data.json');    // reload your combobox data

    posted @ 2011-11-09 14:49 linugb118 閱讀(270) | 評論 (0)編輯 收藏

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