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1. Re: How to see Spring's logs in Wildfly ?
mattvbv Feb 27, 2015 5:12 AM (in response to mattvbv)I managed to get it working with the following configuration for the Spring module :
<?xml version="1.0" encoding="UTF-8"?> <module xmlns="urn:jboss:module:1.3" name="io.spring.platform" slot="1.1.1.RELEASE"> <resources> <resource-root path="aopalliance-1.0.jar"/> <resource-root path="commons-lang-2.6.jar"/> <resource-root path="spring-aop-4.1.4.RELEASE.jar"/> <resource-root path="spring-beans-4.1.4.RELEASE.jar"/> <resource-root path="spring-context-4.1.4.RELEASE.jar"/> <resource-root path="spring-core-4.1.4.RELEASE.jar"/> <resource-root path="spring-expression-4.1.4.RELEASE.jar"/> <resource-root path="spring-web-4.1.4.RELEASE.jar"/> <resource-root path="spring-webmvc-4.1.4.RELEASE.jar"/> </resources> <dependencies> <module name="javax.api"/> <module name="javax.servlet.jsp.api" /> <module name="javax.servlet.jstl.api" /> <module name="org.jboss.vfs" /> <module name="org.apache.commons.logging"/> </dependencies> </module>
With this, I know see the logs managed by the jboss logging system (do not add to active an org.springframeworg logger) :
10:57:30,428 INFO [io.undertow.servlet] (MSC service thread 1-3) Initializing Spring root WebApplicationContext 10:57:30,430 INFO [io.undertow.servlet] (MSC service thread 1-6) Initializing Spring root WebApplicationContext 10:57:30,433 INFO [org.springframework.web.context.ContextLoader] (MSC service thread 1-6) Root WebApplicationContext: initialization started 10:57:30,435 INFO [org.springframework.web.context.ContextLoader] (MSC service thread 1-3) Root WebApplicationContext: initialization started 10:57:30,545 DEBUG [org.springframework.web.context.support.StandardServletEnvironment] (MSC service thread 1-6) Adding [servletConfigInitParams] PropertySource with lowest search precedence ... 10:57:31,984 DEBUG [org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping] (MSC service thread 1-3) Looking for URL mappings in application context: WebApplicationContext for namespace 'dispatcher-servlet-servlet': startup date [Fri Feb 27 10:57:31 CET 2015]; parent: Root WebApplicationContext ... 10:57:32,873 DEBUG [org.springframework.web.servlet.DispatcherServlet] (MSC service thread 1-3) Servlet 'dispatcher-servlet' configured successfully 10:57:32,873 INFO [org.wildfly.extension.undertow] (MSC service thread 1-3) JBAS017534: Registered web context: /library
It is the org.apache.commons.logging dependency that does the trick. It is in fact a jcl to slf4j bridge :
<module-alias xmlns="urn:jboss:module:1.3" name="org.apache.commons.logging" target-name="org.slf4j.jcl-over-slf4j"/>
The logs can now be managed centrally by the jboss logging subsystem (and have their level dynamically reconfigured through the jboss-cli), and not with another application-local configuration somewhere that logs in separate files.
This is a very basic Spring-platform module which loads just enough jars to run a very small web test project, to solve the migration problems one step at a time,
The test project has the following jboss-deployment-structure.xml :
<jboss-deployment-structure> <deployment> <dependencies> <module name="io.spring.platform" slot="1.1.1.RELEASE"> <imports> <include path="META-INF**" /> </imports> </module> <module name="com.mattvbv.demo.library.wildfly.libs" /> </dependencies> </deployment> </jboss-deployment-structure>
For the sake of completeness, the second module imported in my test project just references hsqldb :
<?xml version="1.0" encoding="UTF-8"?> <module xmlns="urn:jboss:module:1.3" name="com.mattvbv.demo.library.wildfly.libs"> <resources> <resource-root path="hsqldb-2.3.2.jar"/> </resources> <dependencies> </dependencies> </module>
so there is no magic trick somewhere that resolves the Spring logging problem other than the correct spring module dependencies.
The application's war file, once packaged, doesn't contain any jar.
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2. Re: How to see Spring's logs in Wildfly ?
samalaraj72 May 20, 2015 10:23 AM (in response to mattvbv)Hi Matthew,
i Have same log problem in wildfly, my application is in spring,
how to get the log,
send me your solution here or to samalaraj72@gmail.com,
Thanks in advance.