[GitHub] [jmeter] milamberspace opened a new issue, #5807: Uncaught Exception java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0 in thread Thread[AWT-EventQueue-0,6,main].

[via GitHub]

milamberspace opened a new issue, #5807:
URL: https://github.com/apache/jmeter/issues/5807

   ### Expected behavior
   
   JMeter parse correctly the parameters on URI
   
   ### Actual behavior
   
   
   JMeter generates this error when a parameter has no key and no value i.e.: 
param=1&=&param=2
   
   2023-04-19 11:57:50,083 ERROR o.a.j.JMeter: Uncaught exception in thread 
Thread[AWT-EventQueue-0,6,main]
   java.lang.ArrayIndexOutOfBoundsException: Index 0 out of bounds for length 0
        at 
org.apache.jmeter.protocol.http.visualizers.RequestViewHTTP.getQueryMap(RequestViewHTTP.java:290)
 ~[ApacheJMeter_http.jar:5.4.3]
        at 
org.apache.jmeter.protocol.http.visualizers.RequestViewHTTP.setSamplerResult(RequestViewHTTP.java:216)
 ~[ApacheJMeter_http.jar:5.4.3]
        at 
org.apache.jmeter.visualizers.RequestPanel.setSamplerResult(RequestPanel.java:116)
 ~[ApacheJMeter_components.jar:5.4.3]
        at 
org.apache.jmeter.visualizers.SamplerResultTab.setupTabPane(SamplerResultTab.java:238)
 ~[ApacheJMeter_components.jar:5.4.3]
        at 
org.apache.jmeter.visualizers.ViewResultsFullVisualizer.valueChanged(ViewResultsFullVisualizer.java:385)
 ~[ApacheJMeter_components.jar:5.4.3]
        at 
org.apache.jmeter.visualizers.ViewResultsFullVisualizer.valueChanged(ViewResultsFullVisualizer.java:363)
 ~[ApacheJMeter_components.jar:5.4.3]
        at javax.swing.JTree.fireValueChanged(JTree.java:3019) ~[?:?]
        at 
javax.swing.JTree$TreeSelectionRedirector.valueChanged(JTree.java:3520) ~[?:?]
        at 
javax.swing.tree.DefaultTreeSelectionModel.fireValueChanged(DefaultTreeSelectionModel.java:650)
 ~[?:?]
        at 
javax.swing.tree.DefaultTreeSelectionModel.notifyPathChange(DefaultTreeSelectionModel.java:1120)
 ~[?:?]
        at 
javax.swing.tree.DefaultTreeSelectionModel.setSelectionPaths(DefaultTreeSelectionModel.java:306)
 ~[?:?]
        at javax.swing.JTree.setSelectionInterval(JTree.java:2636) ~[?:?]
        at 
javax.swing.plaf.basic.BasicTreeUI$Actions.increment(BasicTreeUI.java:4850) 
~[?:?]
        at 
javax.swing.plaf.basic.BasicTreeUI$Actions.actionPerformed(BasicTreeUI.java:4531)
 ~[?:?]
        at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1810) 
~[?:?]
        at javax.swing.JComponent.processKeyBinding(JComponent.java:2947) ~[?:?]
        at javax.swing.JComponent.processKeyBindings(JComponent.java:2995) 
~[?:?]
        at javax.swing.JComponent.processKeyEvent(JComponent.java:2909) ~[?:?]
        at java.awt.Component.processEvent(Component.java:6403) ~[?:?]
        at java.awt.Container.processEvent(Container.java:2266) ~[?:?]
        at java.awt.Component.dispatchEventImpl(Component.java:5001) ~[?:?]
        at java.awt.Container.dispatchEventImpl(Container.java:2324) ~[?:?]
        at java.awt.Component.dispatchEvent(Component.java:4833) ~[?:?]
        at 
java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1952) 
~[?:?]
        at 
java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:883)
 ~[?:?]
        at 
java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1150)
 ~[?:?]
        at 
java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:1020)
 ~[?:?]
        at 
java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:848)
 ~[?:?]
        at java.awt.Component.dispatchEventImpl(Component.java:4882) ~[?:?]
        at java.awt.Container.dispatchEventImpl(Container.java:2324) ~[?:?]
        at java.awt.Window.dispatchEventImpl(Window.java:2780) ~[?:?]
        at java.awt.Component.dispatchEvent(Component.java:4833) ~[?:?]
        at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:773) ~[?:?]
        at java.awt.EventQueue$4.run(EventQueue.java:722) ~[?:?]
        at java.awt.EventQueue$4.run(EventQueue.java:716) ~[?:?]
        at 
java.security.AccessController.doPrivileged(AccessController.java:399) ~[?:?]
        at 
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
 ~[?:?]
        at 
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:97)
 ~[?:?]
        at java.awt.EventQueue$5.run(EventQueue.java:746) ~[?:?]
        at java.awt.EventQueue$5.run(EventQueue.java:744) ~[?:?]
        at 
java.security.AccessController.doPrivileged(AccessController.java:399) ~[?:?]
        at 
java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
 ~[?:?]
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:743) ~[?:?]
        at 
java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
 [?:?]
        at 
java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124) 
[?:?]
        at 
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
 [?:?]
        at 
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109) [?:?]
        at 
java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101) [?:?]
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:90) [?:?]
   
   
   ### Steps to reproduce the problem
   
   Try to display in View Result Tree a request with this URL
   
   GET 
https://www.domain.com/api/operation/operation-with-period/search?page=0&size=10&sort=fosId,asc&=&typeOperation=INITIAL
   
   
   The issue is : ,asc&=&type
   
   In the code the issue is : 
   
           for (String param : params) {
               String[] paramSplit = param.split("=");
               String name = decodeQuery(paramSplit[0]);
   
   Missing a test tif paramSplit[0] have a size of 0
   
   ### JMeter Version
   
   5.5
   
   ### Java Version
   
   java8
   
   ### OS Version
   
   Linux/Windows


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