[Yanel-dev] log4j upgrade

[Michael Wechner]

you should also do the  following change

git diff src/build/pom-core.xml
diff --git a/src/build/pom-core.xml b/src/build/pom-core.xml
index aa6bb3786..4d61fc8f3 100644
--- a/src/build/pom-core.xml
+++ b/src/build/pom-core.xml
@@ -64,7 +64,7 @@
      <dependency>
        <groupId>org.apache.logging.log4j</groupId>
        <artifactId>log4j-api</artifactId>
-      <version>2.0-beta8</version>
+      <version>2.17.0</version>
      </dependency>

whereas I will commit these changes very soon.

Thanks

Michael

Am 19.12.21 um 01:39 schrieb Michael Wechner:
> Hi Together
>
> Please do the following steps.
>
> Upgrade to log4j 2.17.0
> ---------------------
>
> git diff src/build/dependencies.xml
> diff --git a/src/build/dependencies.xml b/src/build/dependencies.xml
> index f6b9640..8335316 100644
> --- a/src/build/dependencies.xml
> +++ b/src/build/dependencies.xml
> @@ -54,8 +54,8 @@
>        <dependency groupId="org.bouncycastle" artifactId="bcpg-jdk16" 
> version="1.46"/>
>
>        <!-- INFO: log4j version 2 -->
> -      <dependency groupId="org.apache.logging.log4j" 
> artifactId="log4j-api" version="2.0-beta8"/>
> -      <dependency groupId="org.apache.logging.log4j" 
> artifactId="log4j-core" version="2.0-beta8"/>
> +      <dependency groupId="org.apache.logging.log4j" 
> artifactId="log4j-api" version="2.17.0"/>
> +      <dependency groupId="org.apache.logging.log4j" 
> artifactId="log4j-core" version="2.17.0"/>
>
>        <!-- INFO: log4j version 1 -->
>        <dependency groupId="log4j" artifactId="log4j" version="1.2.16"/>
>
>
>
>
> Get log4j 2.17.0 from https://repo1.maven.org/maven2/
> -------------------------------------------------
>
> git diff src/build/build.properties
> diff --git a/src/build/build.properties b/src/build/build.properties
> index 5a21348..6b6103e 100644
> --- a/src/build/build.properties
> +++ b/src/build/build.properties
> @@ -153,7 +153,8 @@ local.config.dir=conf/local
>  #local.config.home=/path/to/project/yanel-configuration
>
>  # Wyona Maven Repo URL
> -maven.url=http://maven2.wyona.org/
> +#maven.url=http://maven2.wyona.org/
> +maven.url=https://repo1.maven.org/maven2/
>
>  # Tomcat version shipped with Yanel, whereas it will be downloaded 
> from http://maven2.wyona.org/apache-org/apache-tomcat/
>  tomcat.version=7.0.25
>
>
>
>
> Update ThreadContext
> --------------------
>
> git diff src/webapp/src/java/org/wyona/yanel/servlet/YanelServlet.java
> diff --git 
> a/src/webapp/src/java/org/wyona/yanel/servlet/YanelServlet.java 
> b/src/webapp/src/java/org/wyona/yanel/servlet/YanelServlet.java
> index 2f1bac521..92ce4fa41 100644
> --- a/src/webapp/src/java/org/wyona/yanel/servlet/YanelServlet.java
> +++ b/src/webapp/src/java/org/wyona/yanel/servlet/YanelServlet.java
> @@ -437,7 +437,7 @@ public class YanelServlet extends HttpServlet {
>              log.error(e, e);
>              throw new IOException(e.getMessage());
>          } finally {
> -            ThreadContext.clear();
> +            ThreadContext.clearAll();
>          } // NOTE: This was our last chance to log an exception, 
> hence do not add code outside the try-catch block
>      }
>
>
> Remove old libs
> --------------
>
> rm 
> local/apache-tomcat-7.0.25/webapps/yanel/WEB-INF/lib/log4j-api-2.0-beta8.jar
> rm 
> local/apache-tomcat-7.0.25/webapps/yanel/WEB-INF/lib/log4j-core-2.0-beta8.jar
>
> Restart Yanel
>
> Hope that helps
>
> Michael