Warning [SetPropertiesRule] {Server/Service/Engine/Host/Context} Setting property 'source'
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After the apache-tomcat-6.0.16 project is loaded in eclipse GANYMEDE, the following red warning message appears on the startup server, which is really unpleasant:
21:33:55 org. apache. tomcat. util. digester. SetPropertiesRule begin
Warning: [SetPropertiesRule] {Server/Service/Engine/Host/Context} Setting property 'source' to 'org. eclipse. jst. jee. server: TestTomcat6.0.16 'did not find a matching property.
2008-10-11 21:33:55 org. apache. catalina. core. AprLifecycleListener init
Information: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java. library. path: D:/study tools/Java/jdk1.5.0 _ 06/bin ;.; c:/WINDOWS/system32; C:/WINDOWS; D:/study tools/Java/jdk1.5.0 _ 06/bin /.. /jre/bin/client; D:/study tools/Java/jdk1.5.0 _ 06/bin /.. /jre/bin; D:/study tools/Borland/Delphi7/Bin; D:/study tools/Borland/Delphi7/Projects/Bpl/; D: /study tools/Java/jdk1.5.0 _ 06/bin; C:/WINDOWS/system32; C:/WINDOWS/System32/Wbem; D: /study tools/MySQL Server 5.0/bin; C:/Program Files/Microsoft SQL Server/80/Tools/BINN
Search for answers online. Some say you can change Tomcat version to 6.0.14; also, when creating a Dynamic Web Project, change the version number after the "Dynamic Web Module" option from 2.5 to 2.4. However, these answers do not seem to actually solve the problem.
The cause of the SetPropertiesRule warning is that Tomcat does not support the source attribute in the Context node of server. xml: <Context docBase = "... "Path = "/... "Source =" org. eclipse. jst. j2ee. server :... "/>
The solution is to double-click the created server in the servers view and select the "Publish module contexts to separate XML files" option on the server configuration page.
But what does "Publish module contexts to separate XML files" mean? Check "Tomcat Publishing Options ".
Two new options which affect publishing are now available in the Server Options section of the Tomcat server editor. the Tomcat server must be 5.0.x or later for these options to be enabled. the Serve modules without publishing option does what it says. web content will be served directly from the "WebContent" folder of the Dynamic Web Project. A customized context is used to make the project's dependencies available in the Web application's classloader. the Publish module contexts to separate XML files option will publish contexts using the preferred method of separate XML files under the "conf/Catalina/localhost" directory, rather than keeping them in the "server. xml "file. A couple of improvements for this option are noted in Bugs 180931 and 180936.
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