小编PT_*_*T_C的帖子

我在安装SonarQube4.4到5.1的实例时遇到问题.

该指令说停止SonarQube服务器,搭配几个文件(备份数据库,复制插件等),然后重新启动了更新版本的声纳服务器.

我的问题是我不知道如何启动/停止服务器.命令:

bin/<SYSTEM>/sonar stop

和

NEW_SONARQUBE_HOME/bin/<SYSTEM>/sonar start

不被承认.这是文件位置的样子,这是我StartSonar在新实例上遇到的错误.

当我从5.1开始 当我从4.4开始

声纳日志出错.我正在使用9000端口,所以我不确定它为什么要试图获得9001

    2015.06.12 09:59:47 ERROR web[o.a.c.h.Http11NioProtocol] Failed to initialize end point associated with ProtocolHandler ["http-nio-0.0.0.0-9000"]
java.net.BindException: Address already in use: bind
    at sun.nio.ch.Net.bind0(Native Method) ~[na:1.7.0_55]
    at sun.nio.ch.Net.bind(Net.java:444) ~[na:1.7.0_55]
    at sun.nio.ch.Net.bind(Net.java:436) ~[na:1.7.0_55]
    at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:214) ~[na:1.7.0_55]
    at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74) ~[na:1.7.0_55]
    at org.apache.tomcat.util.net.NioEndpoint.bind(NioEndpoint.java:343) ~[tomcat-embed-core-8.0.18.jar:8.0.18]
    at org.apache.tomcat.util.net.AbstractEndpoint.init(AbstractEndpoint.java:730) ~[tomcat-embed-core-8.0.18.jar:8.0.18]
    at org.apache.coyote.AbstractProtocol.init(AbstractProtocol.java:457) ~[tomcat-embed-core-8.0.18.jar:8.0.18]
    at org.apache.coyote.http11.AbstractHttp11JsseProtocol.init(AbstractHttp11JsseProtocol.java:120) [tomcat-embed-core-8.0.18.jar:8.0.18]
    at org.apache.catalina.connector.Connector.initInternal(Connector.java:960) [tomcat-embed-core-8.0.18.jar:8.0.18]
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) [tomcat-embed-core-8.0.18.jar:8.0.18]
    at org.apache.catalina.core.StandardService.initInternal(StandardService.java:567) [tomcat-embed-core-8.0.18.jar:8.0.18]
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102) [tomcat-embed-core-8.0.18.jar:8.0.18]
    at org.apache.catalina.core.StandardServer.initInternal(StandardServer.java:851) [tomcat-embed-core-8.0.18.jar:8.0.18] …

我需要在饼图中为每个切片定义特定的十六进制值.

我正在关注维基,但该方法似乎并不适用PieDataSet

PieDataSet dataSet = new PieDataSet(entries, "Fuel");
dataSet.setColors(new int[] { R.color.green1, R.color.green2, R.color.green3, R.color.green4 }, Context);

显示以下错误:

Cannot resolve symbol 'green1'

Expression expected  <-- At the 'Context'

是否有另一种设置饼图切片颜色的方法？这似乎适用于折线图,但不适用于饼图.

我有一个Gradle项目,我正在尝试在本地部署,gradlew stopServers deploy startServers但它失败并出现此错误:

:components/verification-ear:stopServers
Stopping server: localhost/server-three
Failed to get the list of the operation properties: "JBAS014883: No resource definition is registered for address [
    ("host" => "localhost"),
    ("server-config" => "server-three")
]"
:components/verification-ear:stopServers FAILED

FAILURE: Build failed with an exception.

我不明白为什么这会引发错误.我关闭了服务器1和2,而3运行全ha.我的JBOSS_HOME变量是正确的,我正在从JBoss Home bin运行域模式.

I am trying to set up an apache web server on my vm and im running into some issues. When I do an 'nslookup' on the hostname of the machine this is what I get:

nslookup rhel64.xxxxx.xxxxx.com
Server:         xxx.xxx.32.1
Address:        xxx.xxx.32.1#53

** server can't find rhel64.xxxxx.xxxxx.com: NXDOMAIN

I'm sure this is a common problem but I'm not sure how to fix it. It seems that dnsmasq can't resolve the hostname. Adding the hostname to /etc/hosts doesn't fix it. Running on …

我试图将今天的日期格式设置为“MM/dd/yyy HH:00”，其中分钟始终清零。使用此格式时，时间无法正确显示：

LocalDate date = DateTime.now().withZone(DateTimeZone.forID("America/New_York")).toLocalDate();
String format = date.toString("MM/dd/yyyy HH:00");

logger.info(format);

输出

有没有其他方法可以使用 来获取时间LocalDate？

如何替换JavaScriptEclipse 中的20 多行代码？我可以一次查找和替换一行，但不能一次查找和替换多行。我需要从我的所有文件中完全删除这段代码：

<!-- /BoldChat Live Chat Button HTML v4.00 --></li>

        <li><a href="index.jsp">Contact Us</a></li>

        <li class="login-mega last"><a href="../user_profile.jsp"></a>
        <div class="login-mega-main">
            <div class="login-options">
            <form id="login" name="j_security_form" action="/public/j_security_check" method="post" accept-charset="UTF-8">
            <strong>Account Login</strong><br>
            Username:<br>
            <input type="text" name="j_username"><br>
            Password:<br>
            <input type="text" name="j_password"><br>
            <br>
            <input type="submit" value="Login"><br>
            <br>
            New users <a href="../user_registration.jsp">register here</a><br>
            <a href="../forgot_password.jsp">Forgot password?</a>
            <input type="hidden" name="auth_mode" value="basic">        
            <script>
            var newloc = document.location.href;
            newloc =newloc.replace('index.jsp','index.jsp');
            document.write('<input type="hidden" name="orig_url" value="'+newloc+'">');
            </script>
            </form>
            </div>
        </div>      
        </li>

我正在尝试使用setString(index, parameter)Prepared Statements 的方法来创建一个ResultSet但它似乎没有正确插入.我知道查询是正确的,因为我在以后使用相同的(减去需要setString)else.这是我目前的代码:

**根据我的理解,ps.setString(1, "'%" + committeeCode + "%'");应该替换?查询,但我的输出说不然.任何帮助表示赞赏.

public String getUpcomingEvents(String committeeCode) throws SQLException{
        Context ctx = null;
        DataSource ds = null;
        Connection conn = null;
        PreparedStatement ps  = null;
        ResultSet rs = null;

    StringBuilder htmlBuilder = new StringBuilder();
    String html = "";

    try {
        ctx = new InitialContext();
        ds = (DataSource) ctx.lookup("java:ConnectDaily");
        conn = ds.getConnection();

        if(committeeCode != null){
            //get all events
            String queryStatement = "SELECT …

有没有一种方法可以Sonar 5.1.1在仪表板GUI中完全运行分析？

如果不是，则有哪些步骤可以运行它？我似乎找不到一个可以逐步指导您的文档。

我正在尝试为 aDate为 null的情况编写一个案例，但我不断收到此错误：

ORA-00932: inconsistent datatypes: expected CHAR got DATE
00932. 00000 -  "inconsistent datatypes: expected %s got %s"
*Cause:    
*Action:

代码非常简单。null与 a 比较时是否有不同的检查方法Date？

case
    when cr.COMPLETED_DATE is null then '--'
    else cr.COMPLETED_DATE
  end completed_date,

我有一个记住用户用户名和密码的登录信息.如何禁用密码的自动填充功能？使用autocomplete="off"工作正常IE但不在Firefox.

<td><input  type="password" name="pass" redisplay="false" autocomplete="off" /></td>

我知道FireFox在FF 30之后已经开始忽略这个属性.是否有解决方法在HTML表单中禁用它？

我有一个Java方法比较两个Dates并返回它们之间的天数,但是它已经过了一天.

即使在小时,分钟和秒之后,计算仍然关闭.

public long compareDates(Date exp, Date today){
        TimeZone tzone = TimeZone.getTimeZone("America/New_York");
        Calendar expDate = Calendar.getInstance();
        Calendar todayDate = Calendar.getInstance();

        expDate.setTime(exp);
        todayDate.setTime(today);

        expDate.set(Calendar.HOUR_OF_DAY, 0);
        expDate.set(Calendar.MINUTE, 0);
        expDate.set(Calendar.SECOND, 0);

        todayDate.set(Calendar.HOUR_OF_DAY, 0);
        todayDate.set(Calendar.MINUTE, 0);
        todayDate.set(Calendar.SECOND, 0);

        logger.info("Today = " + Long.toString(todayDate.getTimeInMillis()) + " Expiration = " + Long.toString(expDate.getTimeInMillis()));

        expDate.setTimeZone(tzone);
        todayDate.setTimeZone(tzone);

        return (expDate.getTimeInMillis()-todayDate.getTimeInMillis())/86400000;
    }

产量

Today = 1453939200030 Expiration = 1454544000000

在1/28和2/4之间有7天,但这会返回6.

我有一个Oracle列END_DATE,这是一个varchar2(256).我需要比较那个值,SYSDATE但我一直在收到错误.

END_DATE        |SYSDATE   
----------------|-------
06/30/2016 00:00|29-FEB-16

这就是我尝试过的:

u.END_DATE > SYSDATE ---> ORA-01843: not a valid month
TO_DATE(u.END_DATE, 'DD-MM-YY') > SYSDATE ----> ORA-01843: not a valid month
TO_DATE(u.END_DATE, 'MM/DD/YYYY HH:MM') > SYSDATE ----> ORA-01810: format code appears twice

有什么我想念的吗？