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weblogic下部署应用时slf4j与logbak冲突的解决办法

今天在weblogic上部署一个使用logback的应用时,报错如下:

 

java.lang.IllegalArgumentException: Invalid ‘logbackConfigLocation‘ parameter: /opt/app/Oracle/Middleware/user_projects/domains/base_domain/servers/Server7005/tmp/_WL_user/acc_service_ca/bk1axn/war/WEB-INF/lib/_wl_cls_gen.jar!/logback.xml

 

网上搜索了一翻,大致原因是weblogic已经自带了slf4j的模块,与应用中的logback冲突,按照官网 https://community.oracle.com/thread/3525130?start=0&tstart=0 的做法,在WEB-INF下放一个名为weblogic.xml的文件,参考以下内容:

 1 <?xml version="1.0" encoding="UTF-8"?> 2  3 <weblogic-web-app xmlns="http://www.bea.com/ns/weblogic/90"> 4     <session-descriptor> 5         <cookie-path>/</cookie-path> 6     </session-descriptor>     7  8     <jsp-descriptor> 9         <keepgenerated>true</keepgenerated>10         <page-check-seconds>60</page-check-seconds>11         <precompile>true</precompile>12         <precompile-continue>true</precompile-continue>13     </jsp-descriptor>14 15     <container-descriptor>16         <optimistic-serialization>true</optimistic-serialization>        17         <prefer-web-inf-classes>false</prefer-web-inf-classes>18         <show-archived-real-path-enabled>true</show-archived-real-path-enabled>19          <prefer-application-packages>  20            <package-name>org.slf4j</package-name>  21         </prefer-application-packages>  22 23     </container-descriptor>        24 </weblogic-web-app>

关键是17-21这几行,在weblogic 10.3.3版本上验证通过

weblogic下部署应用时slf4j与logbak冲突的解决办法