JMeter (version 4.0) plugins manager (jmeter-plugins-manager-1.0.2) failed to install plugins.
Following error is thrown.
2018-05-29 12:39:00,977 ERROR o.j.r.PluginManager: Failed to download cmdrunner>=2.2
java.io.IOException: The filename, directory name, or volume label syntax is incorrect
at java.io.WinNTFileSystem.createFileExclusively(Native Method) ~[?:1.8.0_161]
at java.io.File.createTempFile(Unknown Source) ~[?:1.8.0_161]
at java.io.File.createTempFile(Unknown Source) ~[?:1.8.0_161]
at org.jmeterplugins.repository.JARSourceHTTP.getJAR(JARSourceHTTP.java:395) ~[jmeter-plugins-manager-1.0.2.jar:?]
at org.jmeterplugins.repository.PluginManager.applyChanges(PluginManager.java:167) [jmeter-plugins-manager-1.0.2.jar:?]
at org.jmeterplugins.repository.PluginManagerDialog$4.run(PluginManagerDialog.java:226) [jmeter-plugins-manager-1.0.2.jar:?]