Hello,
Please, can anyone post the workaround on debian lenny for the
permission problem with tomcat.
I got the following error from tomcat:
Dec 21, 2010 1:52:43 PM org.apache.catalina.startup.HostConfig deployWAR
INFO: Deploying web application archive nutch.war
Dec 21, 2010 1:52:43 PM org.apache.commons.modeler.Registry
registerComponent
SEVERE: Error registering
Catalina:type=Valve,name=StandardContextValve,path=/nutch,host=localhost
javax.management.MBeanException: Cannot instantiate ModelMBean of class
org.apache.commons.modeler.BaseModelMBean
at
org.apache.commons.modeler.ManagedBean.createMBean(ManagedBean.java:385)
at
org.apache.commons.modeler.Registry.registerComponent(Registry.java:835)
at
org.apache.catalina.core.StandardPipeline.registerValve(StandardPipeline.java:302)
at
org.apache.catalina.core.StandardPipeline.start(StandardPipeline.java:234)
[..]
Caused by: java.security.AccessControlException: access denied
(java.io.FilePermission
/var/lib/tomcat5.5/webapps/nutch/WEB-INF/classes/logging.properties read)
at
java.security.AccessControlContext.checkPermission(AccessControlContext.java:323)
at
java.security.AccessController.checkPermission(AccessController.java:546)
at java.lang.SecurityManager.checkPermission(SecurityManager.java:532)
at java.lang.SecurityManager.checkRead(SecurityManager.java:871)
at java.io.File.exists(File.java:731)
[..]
Dec 21, 2010 1:52:44 PM org.apache.catalina.loader.WebappClassLoader
findResourceInternal
INFO: Illegal access: this web application instance has been stopped
already. Could not load logging.properties. The eventual following
stack trace is caused by an error thrown for debugging purposes as well
as to attempt to terminate the thread which caused the illegal access,
and has no functional impact.
I also add the folling code to /etc/tomcat5.5/policy.d/04webapps.policy
grant codeBase "file:/usr/share/tomcat5.5-webapps/nutch/-" {
permission java.util.PropertyPermission "user.dir", "read";
permission java.util.PropertyPermission "java.io.tmpdir",
"read,write";
permission java.util.PropertyPermission "org.apache.*",
"read,execute";
permission java.io.FilePermission "/-", "read,write,execute,delete";
permission java.io.FilePermission "/usr/local/nutch/crawls/-" ,
"read";
permission java.io.FilePermission "/var/lib/tomcat5.5/temp", "read";
permission java.io.FilePermission "/var/lib/tomcat5.5/temp/-",
"read,write,execute,delete";
permission java.io.FilePermission "*", "read,write,execute,delete";
permission java.lang.RuntimePermission "createClassLoader", "";
permission java.security.AllPermission;
};
Thanks
Michael
