BTW I managed to resolve this issue. Right now I am not ready to tell you what was reason for this issue. That was a lot of investigation of code. Anyway Thanks for you help and ideas.
I collected catalog <<weblogic_domain_path>>\servers\AdminServer\tmp_WL_user\art\al0vx6\jsp_servlet*.*</weblogic_domain_path> Files are in attachment:
This file is here: <<weblogic_domain_path>>\servers\AdminServer\tmp_WL_user\art\al0vx6\jsp_servlet_web_45_inf_jsp__selectreportparameters.java</weblogic_domain_path> The file is in attachment:
This file is here: <<weblogic_domain_path>>\servers\AdminServer\tmp_WL_user\art\al0vx6\jsp_servlet_web_45_inf_jsp__selectreportparameters.java</weblogic_domain_path> The file is in attachment:
I have just tried to create a simple tabular report without any parameters with primitive SQL (select 1). As result: the report has been created but I can not launch it due the same error.
This one https://sourceforge.net/projects/art/files/art/5.9/
It is worth mentioning here that this case has not reproduced on WebLogic 12c
Hello I am getting the next error when try to create my report: 1) Deploy art.war on WebLogic 14 2) Configure ART-database 3) Create my report 4) In order to get report (when parameters' list has to appear) I get the next error: javax.servlet.jsp.JspException: java.lang.NullPointerException at jsp_servlet._web_45_inf._jsp.__selectreportparameters$JspFragmentHelper.invoke(__selectreportparameters.java:188) at jsp_servlet._tags.__mainpage_tag$JspFragmentHelper.invoke6(__mainpage_tag.java:346) at jsp_servlet._tags.__mainpage_tag$JspFragmentHelper.invoke(__mainpage_tag.java:378)...