I have a number for Word Docs and PDFs that need to be copied to a file storage on start of my Grails app.
I figured I can just leverage BootStrap.groovy to check for existing files then copy if none found. However, I don't know the best practice of including the files into the WAR file.
How can I copy these files?
I don't know if it is a best practice, however we have all our external files into web-app directory. i.e. We have directories reports and pdf besides css and images directories. All that files are package and deploy into war file.
Related
I have a NetBeans project that uses the GSON library. I've tried including the GSON.jar file without requiring future users to separately download it. However it doesn't seem to work. The project looks for the file from the relative path of my computer so the file isn't found on another user's computer. Is there a way to include GSON.jar and "Export to Zip" and keep the reference in the project itself? I'm lost!
Thank you
Exporting a Project to ZIP zips up the project folder only, and not anything outside of the folder, including dependencies. If you include the GSON.jar file in the project folder, then the JAR file will be included in the .ZIP file. It's a good practice anyway since NetBeans will use a relative classpath and thus if you move the project itself NetBeans won't give you an error message when loading the project.
My application shall be packaged (shall be a jar distributed with) a file, which initially contains data. Then application appends this file. I attached this file as a resource (I created a resource folder in elipse and made it a source folder), but now I understand it is read-only! There was such question in [SO].
So how can I distribute a file with my application and append this file as my application works? What is a best way for that? This is a plain txt file.
What's the easiest way to do this? Do we need to just create a regular war Ant task ourselves, or is there some easier way, with Netbeans? I have the usual /dist folder containing all the files needed (jnlp, jar, html, etc), but I don't want to have to copy those files over separately, and preferably they'd be zipped up into a war automatically.
Wildfly 8:
Where are the deployed war files located on the server file system?
How do I download them? I tried using the JBoss CLI as well as the Web Interface.
Found the war files to be located here. In this directory I found several subdirectories. The war files were all named content and did not have an extension. I could figure out what they were based on file size and timestamp.
wildfly location\standalone\data\content
You want the files 'after' they have been deployed? This generally isn't a good idea as it isn't guaranteed to be exactly the same as the source archive.
The standard location for the deployment archives is ./standalone/deployments/ although this can be changed in the configuration.
After an archive is deployed you can see the exact location of there the deployed archive came from in the configuration, it will be written to the bottom of the xml file.
There is a download button to download the .war
in the management console localhost:9990
click the view button near your war
on top you will find a download icon
I found it in the %WILDFLY_HOME%\standalone\temp\ directory. If it is not present there then you can perform a search in all the subdirectories of the wildfly.
I am building a web service and am packaging it into a war file for deployment. Right now all of my config files (.properties and .xml) are being packaged into my .war file. This isn't going to work as some of these files will need to be modified for each individual installation. I know that some servlet containers will leave the .war files intact which would mean the config files would never be easily modified. My question is this: what is the best practice for deploying a .war file with these external config files? I'm thinking that the config files will need to be shipped separate from the .war file and placed into a directory that is in the classpath. Is there a default directory setup like this in Tomcat that these files can just be dropped into and my web service will be able to find without much trouble?
Maybe I shouldn't be using a war file for this setup? Maybe I should just be providing a zip file (with the same contents as the war file) and the deployment will simply be to extract the zip into the webapps directory?
I do not know any default directory in Tomcat to store configuration, my
attempts to solve the same issue have been :
1 - Move configuration to the DB and provide scripts or webpages to modify values.
2 - Have a script to deploy the war. The script would merge configuration from a user directory into web.xml or other deployed config files.
3 - Have webapps look first in a user directory for configuration and
if not found then look for configuration files deployed by the war.
Least favorite is 3 - it require all webapps to check two places for configuration and
you end up with two different xml files on the server with different values and it is not always clear which one is used.
Next favorite is 2 - the webapps can be written without knowledge of multiple config files, but you run into issue when someone does a deploy from Tomcat manager instead of using your script.
Favorite is 1. This just works in most cases. Problem is when you don't have a DB or
want to configure how you connect to the DB.
If having the file visible from all webapps is not an issue, you could put it $CATALINA_HOME/lib.
One solution is to modify property file after deployment of war file is to use ServletContext.getRealpath() method to get the real path means path of file in the server where it is deployed and then modify that file it will modify file in container only not the original file. So you need to backup it if it is important modification for you. So by this you do not need to redeploy war file as it is already modifying file from deployed container.
This solution can edit a file that is in webpages folder also from the java class.
If you want more description or how to do it then let me know i have did it.