I have trouble to deploy my web app into a remote server. It works completely fine when it's running on my machine - localhost:8080. (running fine at both cases at local machine where Tomcat started manually using .war file in…
Good Afternoon: I'm a chemistry teacher from Spain. I am not an experimented programmer, but I decided to create a small program to help my students with my subject. I am creating this small program in Java where I'm trying…
My Excel file has Telephone numbers and Integer like 0772354573 and 56674 but my output is like 07723545E9 and 56674.0, Instead i need my output to be like as defined in the excel as 0772354573 and 56674. Below is the…
I am trying to run apache nutch through java and I included all the jars which are necessary for running apatche nutch version 1.15 and it gives me the following error java.lang.ClassNotFoundException: org.apache.commons.jexl2.JexlContext at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:338) at…
Selenium fails to locate the iframe by ID and Name. This is for an automated checkout test on Shopify. The specific issue lies within the payment field. I found the ID and name of the iframe, which is card-fields-number-b1kh6njydiv00000. iframe…
I'm trying to set up a Recyclerview with multiple lists(like Facebook ads and user feed) from 2 API endpoints but getting some errors when I try to paginate the list(load more). Here is my code. I've tried to call the…
I want to have a web-server running on port 80. Everywhere I read, Apache Tomcat runs on 8080. Who wants to have that in their URL? So my first question is where do I cahnge the port number? Do I…
Im having difficulty with using Apache POI API. Im trying to import an excel them only select certain rows and cells to extract from the import. Im currently able to import, but i cant extract certain cell. Here is code:…
For example: Slide size : 950 x 510 Image size : 500 x 4620 Here is my code XSLFPictureData idx = ppt.addPicture(file, pictureType); CTBackgroundProperties bgPr = this.slide.getXmlObject().getCSld().addNewBg().addNewBgPr(); CTBlipFillProperties blipPr = bgPr.addNewBlipFill(); CTBlip blib = blipPr.addNewBlip(); CTRelativeRect ctRelativeRect = blipPr.addNewStretch().addNewFillRect(); double…
I have a problem with my Spring web application: it shows Apache Tomcat/4.0.6 - HTTP Status 404 - /spring-mvc-example/ (The requested resource (/spring-mvc-example/) is not available.) I'm going crazy with this error and I don't know what to do. I'm…