I just tried to open a Testplan in 2.10 that worked fine in JMeter 2.9.The loading is interrupted by an NPE because org.apache.testbeans.gui.JSyntaxTextArea#setLanguage is called with null value.
I figured out the the custom plugin (based on TestBean) was missing to call p.setValue(TEXT_LANGUAGE, "xml") after creating a property with TypeEditor.TextAreaEditor.I'd suppose to add a null check in the mentioned method and throw an IllegalArgumentException with a detailed error message, stating the the developer of the plugin needs to add a line like the above to it's BeanInfo class.
I would have done it already but wanted to ask if throwing an Exception in that case is wanted if it's better to log a warning and take the default (like in the case that the key isn't found in the textarea.properties)
Regards, Michael
smime.p7s
Description: S/MIME Cryptographic Signature
