I am using spring batch processing code of a java application in my Grails application. I wanted to know where can i keep the xml files of a java application inside the grails application. How can i call that xml file from the grails application?
There is a special place for such config files:
grails-app/conf/
Put it here, and file will be accessible from classpath, as a root element
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I have a spring boot application abc.myapp.war, that is deployed on external tomcat server. By default the tomcat uses the war file name as the context path of the application deployed so it becomes http://localhost:8080/abc.myapp, but I want to have a custom context path like http://localhost:8080/abc/myapp.
I have read through other post they suggest using context tag in server.xml of tomcat, but there is not clear mention how to use it. Can anyone suggest any reference or way to change the context path of the application.
Other ways of doing this are also welcome.
If you want your app to appear with a context path of /abc/myapp you don't have to write any context file, just rename the WAR file to abc#myapp.war: the # will be converted to / (cf. Tomcat documentation for more examples).
I have a rest API written in Spring Boot that has to be deployed on a weblogic server on Unix. I have some property files and DRL files in src/resources folder. I want to place all these files on a Unix location and access them in my application. Is there a way to do this ?
When you want Spring to look outside the project folder you want:
"file:/Users/username/MyDirectory/file.txt"
I've made some thymeleaf templates and want to use it with Spring Boot (on Tomcat) and the only location inside a project where I can find a .html file from browser is src/main/resources/static. When I place a file there, I can access it with contextRoot/filename.html. But when I place it inside src/main/resources/templates folder, I cannot access it with neither of this: root/filename.html, root/resources/filename.html. What's the problem here?
Problem was that I didn't have Spring Boot Thymeleaf Starter dependency in the POM. I had plain Thymeleaf dependency not intended for Spring Boot and using it needed more configuration unlike the first one that works out of the box.
So I'm developing in IntelliJ a spring boot app. Using Gradle, I'm creating the sprint boot jar file.
I'm having problems figuring out where to put the jsps and static content such as .js files in such a way that running the jar AND running from within IntelliJ works!
It seems that in order to get SpringBoot to find jsps in a jar file I need to put the jsps inside a src/main/resources/META-INF/resources directory. For example, META-INF/resources/WEB-INF/index.jsp. I'm pretty sure the WEB-INF is now meaningless.
However, if I try to run this spring boot app from within IntelliJ, it cannot find the jsp. 404, blah blah blah. I actually have to put the jsps in the war-style webapp directory in src/main. However that directory is totally ignored during the spring boot jar build.
So.. how do developers set up their development environments that is both IntelliJ and, say, gradle bootRun friendly?
There is a guide here which should work both in IntelliJ IDEA and in the command line via the war file which can be executed as a jar (via java -jar).
As per spring boot there are Limitations when it comes to jsp's.
To overcome these limitations we need to have the configuration made in the application to render jsp by placing the jsp's under src/main/resources/META-INF/resources/WEB-INF/jsp folder.
Sample Code: Click Here
References:
https://dzone.com/articles/spring-boot-with-jsps-in-executable-jars-1
https://github.com/hengyunabc/spring-boot-fat-jar-jsp-sample
I am trying to use to versions of spring in the same application: the first one is a webapp with spring 2.6 and the second it a jar client, with spring 4.0.2. The client communicates with another application and will be a dependency for the webapp. The problem is that the classloader will just load one time the common classes from spring and it will certainly fail.
I tried to use ElasticSearch aproach of using shaded dependencies(maven shade plugin) and relocate spring from the client to a different package (from org.springframework to my.springframework) and the uber jar seems to be constructed fine.
The issue is that Spring is based on spring.schemas and spring.handlers for validating xml config files and loads this files from classpath (META-INF folder and this paths are hardcoded in Spring code - e.q. PluggableSchemaResolver). I modified this files to point from org.srpingframework to my.springframework.
At runtime it seems that the classloader reads these files from the webapp, which has this files but with the real spring path and the exception is something like
org.realsearch.springframework.beans.FatalBeanException: Class [org.springframework.context.config.ContextNamespaceHandler] for namespace [http://www.springframework.org/schema/context] does not implement the [my.springframework.beans.factory.xml.NamespaceHandler] interface.
To me it seems that is impossible to achieve what I am trying (use tho spring versions in the same application with one of them relocated). Any ideas here? Am I wright?:d