I added folder dist from swagger-ui github and provide path to openapi.yaml in index.html
url: "/openapi/openapi.yaml"
Now I can see UI by the address http://localhost:63342/dropwizard-example/com/example/dropwizard/dist/index.html or access by the file index.html
How I can provide UI by my path?
Something like: dropwizard-project-work.com:8080/dist
Maybe for someone will be useful.
Move dist folder from swagger-ui to resources.
In folder dist find index.html and change option url to your path of openapi specification file
Add dropwizard-assets dependency
<dependency>
<groupId>io.dropwizard</groupId>
<artifactId>dropwizard-assets</artifactId>
<version>{dropwizard.version}</version>
</dependency>
In initialize method add Bundle
#Override
public void initialize(Bootstrap<BasicConfiguration> bootstrap) {
bootstrap.addBundle(new AssetsBundle("/resoursePath", "/uriPath", "index.html"));
}
Now swagger UI available at localhost:{your port}/{applicationContextPath}/uriPath
Related
I have one properties file, let's say abc.properties and a log4j2.properties file. I am unable to access the logs.dir property which is present in abc.properties file into log4j2.properties file. This is done in order to switch the log file location based on different environment. Thanks.
If abc.properties and log4j2.properties configuration file are on the same directory then access logs.dir using below way in log4j2.properties file -
property.fileName=${bundle:abc:logs.dir}
Adding more details about environment as asked in comments -
Project Structure - A simple Maven project.
Dependency - I tried with version log4j2 version 2.8.2 , below are dependencies in pom.xml -
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.8.2</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.8.2</version>
</dependency>
Content of abc.properties -
logs.dir = ./logs/abcfile.log
Relevant content of log4j2 -
appender.rolling.type = RollingFile
appender.rolling.name = fileLogger
appender.rolling.fileName=${bundle:abc:logs.dir}
appender.rolling.filePattern=${basePath}app_%d{yyyyMMdd}.log.gz
As you can see in screenshot also, logs are getting generated on the path specified in abc.properties file.
I need read configuration from a external file properties in grails 3. In grails 2.x I link the file with:
grails.config.locations = ["classpath:config.properties"]
In the config.groovy, but this file do not exists in grails 3.
Have you any idea for solve?
Because Grails 3 is built on Spring Boot, you can use the Spring Boot mechanisms for externalized properties. Namely, using the spring.config.location command line parameter, or the SPRING_BOOT_LOCATION environment variable. Here's the Spring documentation page on it.
The example the documentation provides for the command line parameter is this:
$ java -jar myproject.jar --spring.config.location=classpath:/default.properties,classpath:/override.properties
The way I have been using it is by setting an environment variable, like this:
export SPRING_CONFIG_LOCATION="/home/user/application-name/application.yml"
One of the nice features is that you can leave some properties in the properties file that is bundled in the app, but if there are some properties you do not want to include (such as passwords), those can be set specifically in the external config file.
Take a look at https://gist.github.com/reduardo7/d14ea1cd09108425e0f5ecc8d3d7fca0
External configuration in Grails 3
Working on Grails 3 I realized that I no longer can specify external configuration using the standard grails.config.locations property in Config.groovy file.
Reason is obvious! There is no Config.groovy now in Grails 3. Instead we now use application.yml to configure the properties. However, you can't specify the external configuration using this file too!
What the hack?
Now Grails 3 uses Spring's property source concept. To enable external config file to work we need to do something extra now.
Suppose I want to override some properties in application.yml file with my external configuration file.
E.g., from this:
dataSource:
username: sa
password:
driverClassName: "org.h2.Driver"
To this:
dataSource:
username: root
password: mysql
driverClassName: "com.mysql.jdbc.Driver"
First I need to place this file in application's root. E.g., I've following structure of my Grails 3 application with external configuration file app-config.yml in place:
[human#machine tmp]$ tree -L 1 myapp
myapp
├── app-config.yml // <---- external configuration file!
├── build.gradle
├── gradle
├── gradle.properties
├── gradlew
├── gradlew.bat
├── grails-app
└── src
Now, to enable reading this file just add following:
To your build.gradle file
bootRun {
// local.config.location is just a random name. You can use yours.
jvmArgs = ['-Dlocal.config.location=app-config.yml']
}
To your Application.groovy file
package com.mycompany
import grails.boot.GrailsApp
import grails.boot.config.GrailsAutoConfiguration
import org.springframework.beans.factory.config.YamlPropertiesFactoryBean
import org.springframework.context.EnvironmentAware
import org.springframework.core.env.Environment
import org.springframework.core.env.PropertiesPropertySource
import org.springframework.core.io.FileSystemResource
import org.springframework.core.io.Resource
class Application extends GrailsAutoConfiguration implements EnvironmentAware {
public final static String LOCAL_CONFIG_LOCATION = "local.config.location"
static void main(String[] args) {
GrailsApp.run(Application, args)
}
#Override
void setEnvironment(Environment environment) {
String configPath = System.properties[LOCAL_CONFIG_LOCATION]
if (!configPath) {
throw new RuntimeException("Local configuration location variable is required: " + LOCAL_CONFIG_LOCATION)
}
File configFile = new File(configPath)
if (!configFile.exists()) {
throw new RuntimeException("Configuration file is required: " + configPath)
}
Resource resourceConfig = new FileSystemResource(configPath)
YamlPropertiesFactoryBean ypfb = new YamlPropertiesFactoryBean()
ypfb.setResources([resourceConfig] as Resource[])
ypfb.afterPropertiesSet()
Properties properties = ypfb.getObject()
environment.propertySources.addFirst(new PropertiesPropertySource(LOCAL_CONFIG_LOCATION, properties))
}
}
Notice that Application class implements EnvironmentAware Interface and overrides its setEnvironment(Environment environment):void method.
Now this is all what you need to re-enable external config file in Grails 3 application.
Code and guidance is taken from following links with little modification:
http://grails.1312388.n4.nabble.com/Grails-3-External-config-td4658823.html
https://groups.google.com/forum/#!topic/grails-dev-discuss/_5VtFz4SpDY
Source: https://gist.github.com/ManvendraSK/8b166b47514ca817d36e
I am having the same problem to read the properties file from external location in Grails 3. I found this plugin which helpme to read the properties from external location. It has feature to read .yml, .groovy files as well.
Follow the steps mentioned in the documentation and it will work.
The steps are like:
Add dependency in build.gradle:
dependencies {compile 'org.grails.plugins:external-config:1.2.2'}
Add this in application.yml grails:
config:
locations:
- file:///opt/abc/application.yml
Create file at external location. In my case /opt/abc/application.yml.
Build the application and run.
You can use
def cfg = new ConfigSlurper.parse(getClass().classLoader.getResource('path/myExternalConfigfile.groovy'))
When running from a .jar file, I found that Spring Boot looks at the current directory for an application.yml file.
java -jar app-0.3.jar
In the current directory, I created an application.yml file with one line:
org.xyz.app.title: 'XYZZY'
I also used this file to specify the database and other such info.
Seems like there is no externalised config out of the box: http://grails.1312388.n4.nabble.com/Grails-3-External-config-td4658823.html
I have created Web Application by using JSF 2.0, Log 4j 1.2.14 and JBoss 7. When I run testcase, the log file is created. And the log file can't create when I run web application.
I there is anything I need to configur, please tell me.
Take a look at this maybe can help you.
The following filejboss-deployment-structure.xmlneeds to contain the following:
<jboss-deployment-structure>
<deployment>
<!-- Exclusions allow you to prevent the server from automatically adding some dependencies -->
<exclusions>
<module name="org.apache.log4j" />
</exclusions>
</deployment>
</jboss-deployment-structure>
Make sure the configuration file (log4j.xml or log4j.properties) is in the classpath of the web application (in this case, in the binaries).
WEB-INF/classes/log4j.properties
If you have both files (log4.properties, log4j.xml) only is considered log4j.xml. The first time you init or use some instance of org.apache.log4j.Logger, log4j search the configuration file in the classpath, then the configuration is loaded.
If you want to see this process of searching and loading more closely, add the following argument to the virtual machine:
-Dlog4j.debug
I have a grails app with an XMLSolverFactory, loading it's XML configuration file from ./myapp/grails-app/conf/ with the code below. It cannot find the DRL file from the same path though. How can I get an XML configured Solver to find a classpath .DRL resource if it's running in a container?
def InputStream stream = this.getClass().classLoader.getResourceAsStream("nurseRosteringSolverConfig.xml")
solverFactory.configure(stream);
The configuration XML snippet
<scoreDrl>nurseRosteringScoreRules.drl</scoreDrl>
throws the error
scoreDrl (nurseRosteringScoreRules.drl) does not exist as a classpath resource
The getClass() code might prefix the package of your class.
Suppose your class file is in package org.foo.bar and your nurseRosteringScoreRules.drl is also in that package, then you 'd write:
<scoreDrl>/org/foo/bar/nurseRosteringScoreRules.drl</scoreDrl>
When configuring the <scm> element in a pom.xml, what is the <url> tag used for?
Example from http://maven.apache.org/scm/plugins/usage.html:
<scm>
<connection>scm:svn:http://somerepository.com/svn_repo/trunk</connection>
<developerConnection>scm:svn:https://somerepository.com/svn_repo/trunk</developerConnection>
<url>http://somerepository.com/view.cvs</url>
</scm>
If you had set up viewCV or some other tool which gives you access to your code via a web web browser then you'd put the URL in here.