java.lang.NullPointerException for JMeter Plugins

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surendra matta

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Apr 20, 2016, 9:39:34 AM4/20/16
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Hi 

I am trying to add the flowwing thread group at that time i am getting below error

1) Concurreny Thread Group
2) Free Flow Thread Group 
3) Arrival Thread Group 


16/04/20 09:34:08 ERROR - jmeter.gui.action.AddToTree:  java.lang.NullPointerException
at com.blazemeter.jmeter.threads.AbstractDynamicThreadGroupGui.clearGui(AbstractDynamicThreadGroupGui.java:76)
at org.apache.jmeter.gui.GuiPackage.createTestElement(GuiPackage.java:342)
at org.apache.jmeter.gui.action.AddToTree.doAction(AddToTree.java:69)
at org.apache.jmeter.gui.action.ActionRouter.performAction(ActionRouter.java:81)
at org.apache.jmeter.gui.action.ActionRouter.access$000(ActionRouter.java:40)
at org.apache.jmeter.gui.action.ActionRouter$1.run(ActionRouter.java:63)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

2016/04/20 09:35:09 ERROR - jmeter.gui.action.AddToTree:  java.lang.NullPointerException
at com.blazemeter.jmeter.threads.AbstractDynamicThreadGroupGui.clearGui(AbstractDynamicThreadGroupGui.java:76)
at org.apache.jmeter.gui.GuiPackage.createTestElement(GuiPackage.java:342)
at org.apache.jmeter.gui.action.AddToTree.doAction(AddToTree.java:69)
at org.apache.jmeter.gui.action.ActionRouter.performAction(ActionRouter.java:81)
at org.apache.jmeter.gui.action.ActionRouter.access$000(ActionRouter.java:40)
at org.apache.jmeter.gui.action.ActionRouter$1.run(ActionRouter.java:63)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at java.security.ProtectionDomain$1.doIntersectionPrivilege(ProtectionDomain.java:75)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

FYI .. i download latest version 1.4.0 plugins and added all the jar files to lib\ext in jmeter 2.13

Please let me know whether i need to add any other plugins 



Andrey Pokhilko

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Apr 21, 2016, 4:26:46 AM4/21/16
to jmeter-plugins
Hi,

I took fresh JMeter 2.13 and installed Standard Set 1.4.0 over it - I cannot reproduce what you show. Can you try taking clean JMeter?

--
Andrey

среда, 20 апреля 2016 г., 16:39:34 UTC+3 пользователь surendra matta написал:

surendra matta

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Apr 21, 2016, 1:32:40 PM4/21/16
to jmeter-plugins
Yes, I downloaded fresh jmeter 2.13 and it's working 

Thanks 
Venkat

maniru...@gmail.com

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Apr 22, 2016, 2:29:15 AM4/22/16
to jmeter-plugins
Hi,

While Doing Testing for SOAP for Web service Load Testing Using Jmeter.

I am getting following Error:--

Thread Name: Thread Group 1-2
Sample Start: 2016-04-22 11:28:56 IST
Load time: 1089
Latency: 0
Size in bytes: 0
Sample Count: 1
Error Count: 1
Response code: 000
Response message: java.lang.NullPointerException

Response headers:


SampleResult fields:
ContentType: text/xml
DataEncoding: UTF-8


Can You help me : maniru...@gmail.com

maniru...@gmail.com

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Apr 22, 2016, 2:29:52 AM4/22/16
to jmeter-plugins
Hi,

I am using Jmeter : 2.4




On Wednesday, April 20, 2016 at 7:09:34 PM UTC+5:30, surendra matta wrote:

velava...@gmail.com

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May 10, 2018, 1:32:55 AM5/10/18
to jmeter-plugins
Hi Guys, 

    I am using jmeter 4.0 and installed plugin manager, I am trying to run tests on an HTTP2 site. Now I am getting similar issue. Please help me to fix this.
java.lang.NullPointerException
at com.blazemeter.jmeter.http2.sampler.HTTP2Connection.sendMutExc(HTTP2Connection.java:74)
at com.blazemeter.jmeter.http2.sampler.HTTP2Connection.send(HTTP2Connection.java:151)
at com.blazemeter.jmeter.http2.sampler.HTTP2Request.sample(HTTP2Request.java:180)
at com.blazemeter.jmeter.http2.sampler.HTTP2Request.sample(HTTP2Request.java:119)
at com.blazemeter.jmeter.http2.sampler.HTTP2Request.sample(HTTP2Request.java:105)
at org.apache.jmeter.threads.JMeterThread.executeSamplePackage(JMeterThread.java:490)
at org.apache.jmeter.threads.JMeterThread.processSampler(JMeterThread.java:416)
at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:250)
at java.lang.Thread.run(Thread.java:748)







On Wednesday, April 20, 2016 at 7:09:34 PM UTC+5:30, surendra matta wrote:
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