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无法在Apache Kafka中启动Zookeeper服务器(Unable to start Zookeeper server in Apache Kafka)

 我在kafka_home/bin/windows （ 这里建议）。 然后我得到了与此相同的问题，它建议从kafka家中启动程序。 从Windows文件夹启动时出现此错误：  
INFO Reading configuration from: config/zookeeper.properties (org.apache.zookeeper.server.quorum.QuorumPeerConfig)
[2014-08-21 11:53:55,748] FATAL Invalid config, exiting abnormally (org.apache.zookeeper.server.quorum.QuorumPeerMain)
org.apache.zookeeper.server.quorum.QuorumPeerConfig$ConfigException: Error processing config/zookeeper.properties
    at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:110)
    at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:99)
    at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:76)
Caused by: java.lang.IllegalArgumentException: config/zookeeper.properties file is missing
    at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:94)
    ... 2 more
Invalid config, exiting abnormally
 
 有谁知道如何解决这个问题？ 

I am in kafka_home/bin/windows (as suggested here). Then I get the same problem as here, where it suggests to launch the program from the kafka home. I get this error when launching from the windows folder: 
INFO Reading configuration from: config/zookeeper.properties (org.apache.zookeeper.server.quorum.QuorumPeerConfig)
[2014-08-21 11:53:55,748] FATAL Invalid config, exiting abnormally (org.apache.zookeeper.server.quorum.QuorumPeerMain)
org.apache.zookeeper.server.quorum.QuorumPeerConfig$ConfigException: Error processing config/zookeeper.properties
    at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:110)
    at org.apache.zookeeper.server.quorum.QuorumPeerMain.initializeAndRun(QuorumPeerMain.java:99)
    at org.apache.zookeeper.server.quorum.QuorumPeerMain.main(QuorumPeerMain.java:76)
Caused by: java.lang.IllegalArgumentException: config/zookeeper.properties file is missing
    at org.apache.zookeeper.server.quorum.QuorumPeerConfig.parse(QuorumPeerConfig.java:94)
    ... 2 more
Invalid config, exiting abnormally
 
Does anybody know how to solve this?

原文：https://stackoverflow.com/questions/44263348

更新时间：2023-10-05 06:10

最满意答案

 默认情况下，PhantomjS浏览器（CasperJS使用）会自动呈现页面的完整高度 。 在CasperJS中，相应的方法是  
casper.capture()
 
 要设置页面的水平宽度，请设置视口大小：  
var casper = require('casper').create({
    viewportSize: {width: 1280, height: 800}
});
 
 此设置仅影响屏幕截图的宽度 ， 高度将尽可能大，以呈现整个页面。  
 例：  
var casper = require('casper').create({   
    verbose: true, 
    logLevel: 'debug',
    pageSettings: {
        userAgent: 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.157 Safari/537.36'
    }
});
casper.options.viewportSize = {width: 1280, height: 1024};

casper.start("http://stackoverflow.com/questions/tagged/phantomjs");
casper.then(function() {
    casper.capture("stackoverflow.png");
});

casper.run();
 
 得到的图像（439 kb）高3448像素，超过选项中设置的1024像素。 

By default PhantomjS browser (which is used by CasperJS) renders full height of the page automatically. In CasperJS the corresponding method is 
casper.capture()
 
To set the horizontal width of the page, set viewport size: 
var casper = require('casper').create({
    viewportSize: {width: 1280, height: 800}
});
 
This setting will only affect the width of the screenshot, the height will be as big as necessary to render the whole page. 
Example:  
var casper = require('casper').create({   
    verbose: true, 
    logLevel: 'debug',
    pageSettings: {
        userAgent: 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/44.0.2403.157 Safari/537.36'
    }
});
casper.options.viewportSize = {width: 1280, height: 1024};

casper.start("http://stackoverflow.com/questions/tagged/phantomjs");
casper.then(function() {
    casper.capture("stackoverflow.png");
});

casper.run();
 
The resulting image (439 kb) is 3448 pixels high which is way more than 1024 pixels set in options.

无法在Apache Kafka中启动Zookeeper服务器(Unable to start Zookeeper server in Apache Kafka)

最满意答案

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