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JMeter - ElasticSearch后端监听器插件不起作用

2017-10-18 51 views
0

我有JMeter 3.3，并且我添加了ElasticSearch backend listener插件。在plugin groupJMeter - ElasticSearch后端监听器插件不起作用

2017-10-17 14:35:24,785 ERROR o.a.j.g.GuiPackage: Problem retrieving gui for org.apache.jmeter.visualizers.backend.BackendListenerGui 
java.lang.NoClassDefFoundError: okhttp3/MediaType 
    at net.kvak.jmeter.backendlistener.elasticsearch.ElasticsearchBackend.<clinit>(ElasticsearchBackend.java:50) ~[elasticsearch-backend-listener-1.5.jar:?] 
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_144] 
    at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_144] 
    at org.apache.jmeter.visualizers.backend.BackendListenerGui.actionPerformed(BackendListenerGui.java:166) ~[ApacheJMeter_components.jar:3.3 r1808647] 
    at javax.swing.JComboBox.fireActionEvent(Unknown Source) ~[?:1.8.0_144] 
    at javax.swing.JComboBox.setSelectedItem(Unknown Source) ~[?:1.8.0_144] 
    at javax.swing.JComboBox.setSelectedIndex(Unknown Source) ~[?:1.8.0_144] 
    at org.apache.jmeter.visualizers.backend.BackendListenerGui.clearGui(BackendListenerGui.java:281) ~[ApacheJMeter_components.jar:3.3 r1808647] 
    at org.apache.jmeter.gui.GuiPackage.createTestElement(GuiPackage.java:348) ~[ApacheJMeter_core.jar:3.3 r1808647] 
    at org.apache.jmeter.gui.action.AddToTree.doAction(AddToTree.java:68) ~[ApacheJMeter_core.jar:3.3 r1808647] 
    at org.apache.jmeter.gui.action.ActionRouter.performAction(ActionRouter.java:80) ~[ApacheJMeter_core.jar:3.3 r1808647] 
    at org.apache.jmeter.gui.action.ActionRouter.lambda$actionPerformed$0(ActionRouter.java:65) ~[ApacheJMeter_core.jar:3.3 r1808647] 
    at java.awt.event.InvocationEvent.dispatch(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventQueue.dispatchEventImpl(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventQueue.access$500(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventQueue$3.run(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventQueue$3.run(Unknown Source) [?:1.8.0_144] 
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_144] 
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventQueue.dispatchEvent(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventDispatchThread.run(Unknown Source) [?:1.8.0_144] 
Caused by: java.lang.ClassNotFoundException: okhttp3.MediaType 
    at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_144] 
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_144] 
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_144] 
    ... 26 more 
2017-10-17 14:35:30,212 ERROR o.a.j.g.a.AddToTree: Exception while adding a component to tree. 
java.lang.RuntimeException: java.lang.NoClassDefFoundError: okhttp3/MediaType 
    at org.apache.jmeter.gui.GuiPackage.createTestElement(GuiPackage.java:359) ~[ApacheJMeter_core.jar:3.3 r1808647] 
    at org.apache.jmeter.gui.action.AddToTree.doAction(AddToTree.java:68) ~[ApacheJMeter_core.jar:3.3 r1808647] 
    at org.apache.jmeter.gui.action.ActionRouter.performAction(ActionRouter.java:80) ~[ApacheJMeter_core.jar:3.3 r1808647] 
    at org.apache.jmeter.gui.action.ActionRouter.lambda$actionPerformed$0(ActionRouter.java:65) ~[ApacheJMeter_core.jar:3.3 r1808647] 
    at java.awt.event.InvocationEvent.dispatch(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventQueue.dispatchEventImpl(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventQueue.access$500(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventQueue$3.run(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventQueue$3.run(Unknown Source) [?:1.8.0_144] 
    at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_144] 
    at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventQueue.dispatchEvent(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventDispatchThread.pumpEvents(Unknown Source) [?:1.8.0_144] 
    at java.awt.EventDispatchThread.run(Unknown Source) [?:1.8.0_144] 
Caused by: java.lang.NoClassDefFoundError: okhttp3/MediaType 
    at net.kvak.jmeter.backendlistener.elasticsearch.ElasticsearchBackend.<clinit>(ElasticsearchBackend.java:50) ~[elasticsearch-backend-listener-1.5.jar:?] 
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_144] 
    at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_144] 
    at org.apache.jmeter.visualizers.backend.BackendListenerGui.actionPerformed(BackendListenerGui.java:166) ~[ApacheJMeter_components.jar:3.3 r1808647] 
    at javax.swing.JComboBox.fireActionEvent(Unknown Source) ~[?:1.8.0_144] 
    at javax.swing.JComboBox.setSelectedItem(Unknown Source) ~[?:1.8.0_144] 
    at javax.swing.JComboBox.setSelectedIndex(Unknown Source) ~[?:1.8.0_144] 
    at org.apache.jmeter.visualizers.backend.BackendListenerGui.clearGui(BackendListenerGui.java:281) ~[ApacheJMeter_components.jar:3.3 r1808647] 
    at org.apache.jmeter.gui.GuiPackage.createTestElement(GuiPackage.java:348) ~[ApacheJMeter_core.jar:3.3 r1808647] 
    ... 17 more 
Caused by: java.lang.ClassNotFoundException: okhttp3.MediaType 
    at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_144] 
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_144] 
    at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_144] 
    at net.kvak.jmeter.backendlistener.elasticsearch.ElasticsearchBackend.<clinit>(ElasticsearchBackend.java:50) ~[elasticsearch-backend-listener-1.5.jar:?] 
    at java.lang.Class.forName0(Native Method) ~[?:1.8.0_144] 
    at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_144] 
    at org.apache.jmeter.visualizers.backend.BackendListenerGui.actionPerformed(BackendListenerGui.java:166) ~[ApacheJMeter_components.jar:3.3 r1808647] 
    at javax.swing.JComboBox.fireActionEvent(Unknown Source) ~[?:1.8.0_144] 
    at javax.swing.JComboBox.setSelectedItem(Unknown Source) ~[?:1.8.0_144] 
    at javax.swing.JComboBox.setSelectedIndex(Unknown Source) ~[?:1.8.0_144] 
    at org.apache.jmeter.visualizers.backend.BackendListenerGui.clearGui(BackendListenerGui.java:281) ~[ApacheJMeter_components.jar:3.3 r1808647] 
    at org.apache.jmeter.gui.GuiPackage.createTestElement(GuiPackage.java:348) ~[ApacheJMeter_core.jar:3.3 r1808647] 
    ... 17 more

发送的问题，但没有收到任何回答：

我打开JMeter的GUI，并试图建立后台监听，并将它与错误而失败。

它只能与额外的插件/罐子一起工作吗？在不同的版本？

此外，为什么它没有网页在https://jmeter-plugins.org/（虽然它显示在网站的搜索结果中）？

来源

2017-10-18 user7294900

回答

0

好吧，实现通过插件管理器安装插件时，是什么造成了这个问题。基本上，在其一个JSON文件中缺少关键字/值对的依赖关系。

发出拉请求。现在，要解决这个问题，你需要做的就是下载一些JAR文件，并将它们放到你的“$ JMETER_HOME/lib”文件夹中。

Okio 1.13.0

OkHttp 3.9.1

​​

来源

2017-12-07 15:53:23

0

它看起来像你有一个缺失的依赖或它的错误版本。

遗漏的依赖关系可能是okhttp或它的一个依赖关系。

将它们添加到jmeter/lib文件夹。

来源

2017-10-18 16:30:01

+0

插件应与现有的罐子上工作JMeter的（3.3）或在安装或发行说明中添加相关的jar，不是吗？ – user7294900

0

我是重写插件并将其放在jmeter插件上的人。这似乎是两个版本的OkHttpClient之间的冲突。一个由插件加载，另一个尚未找到。目前正在进行调查，并在修复后立即发布2.0。

我想为延迟答复（字面上刚刚找到您的文章）道歉。如需更多帮助，请¶请随时在GitHub存储库页面上打开一个问题:)。

https://github.com/delirius325/JMeter_ElasticsearchBackendListener/

有一个好，

来源

2017-12-07 14:39:41

+0

open issue https://github.com/korteke/JMeter_ElasticsearchBackendListener/issues/2 – user7294900

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