Magnolia 4.5 reached end of life on June 30, 2016. This branch is no longer supported, see End-of-life policy.
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The symptoms are that Tomcat is unreachable ("kCFErrorDomainCFNetwork:302") but no log message clearly identifies the issue. Sometimes pages can be loaded but resources cannot, leading to missing images or stylesheets. Another symptom is that you have to kill the Tomcat process to stop it (-HUP works) because the shutdown script cannot reach the running process either. See MAGNOLIA-1959 for more details and comment on your own experience.
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Port 8080 is the default port for Tomcat. You can see it at the end of the default address http://localhost:8080
. If another application on the computer is already using the same port you may need to change it.
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http://localhost:8090/magnoliaAuthor/.magnolia
./server/defaultBaseUrl
property to http://localhost:8090/magnolia/
http://localhost:8090/magnoliaPublic/.magnolia
./server/defaultBaseUrl
property to http://localhost:8090/magnolia/
http://localhost:8090
has the correct URLs too....