Re: NullPointerException - com.opensymphony.xwork2.util.FileManager$FileRevision.needsReloading(FileManager.java:209) of "Apache Struts 2 Web Application Development" book

2017-11-12 Thread Yasser Zamani
On 11/12/2017 2:28 AM, albert kao wrote: > java.lang.NullPointerException > com.opensymphony.xwork2.util.FileManager$FileRevision.needsReloading(FileManager.java:209) I just googled "needsReloading(FileManager.java:209)" and found [1] :) it seems has been a bug and has fixed in 2.1.8. [1] http

Re: NullPointerException - com.opensymphony.xwork2.util.FileManager$FileRevision.needsReloading(FileManager.java:209) of "Apache Struts 2 Web Application Development" book

2017-11-12 Thread Dave Newton
Please create a GitHub repo with your code and I'll take a look. Note that the examples from the book were tested only on Tomcat, and a pretty long time ago. I'll need any server details you're using. Also note that S2 is fairly different now than when the book was written. On Sun, Nov 12, 2017 a

Re: NullPointerException - com.opensymphony.xwork2.util.FileManager$FileRevision.needsReloading(FileManager.java:209) of "Apache Struts 2 Web Application Development" book

2017-11-12 Thread albert kao
struts2 version: 2.1.6 On Sat, Nov 11, 2017 at 9:47 PM, Dave Newton wrote: > What version of Struts 2 are you attempting to use? > > On Sat, Nov 11, 2017 at 5:58 PM albert kao wrote: > > > I downloaded the source code of the book "Apache Struts 2 Web Application > > Development" by Dave Newton