вт, 3 авг. 2021 г. в 02:31, James H. H. Lampert <jam...@touchtonecorp.com.invalid>: > > This is beyond my pay grade, I'm afraid. Hopefully somebody here has a > clue what went wrong. > > I installed Tomcat 8.5.68 on an AS/400 with Java 8, that had been > running Tomcat 7 for years with no problems. > > On launching Tomcat 8, if I try to connect to "manager" (the only > context currently in Webapps), right after: > > 02-Aug-2021 18:15:11.655 INFO [main] > org.apache.catalina.startup.Catalina.load Initialization processed in > 3271 ms > > I'm getting > > 02-Aug-2021 18:15:11.707 WARNING [main] > org.apache.catalina.users.MemoryUserDatabase.open Exception configuring > digester to permit java encoding names in XML files. Only IANA encoding > names will be supported. > org.xml.sax.SAXNotRecognizedException: Feature: > http://apache.org/xml/features/allow-java-encodings > at > org.apache.crimson.parser.XMLReaderImpl.setFeature(XMLReaderImpl.java:213) > at > org.apache.crimson.jaxp.SAXParserImpl.setFeatures(SAXParserImpl.java:143) > at > org.apache.crimson.jaxp.SAXParserImpl.<init>(SAXParserImpl.java:126) > at > org.apache.crimson.jaxp.SAXParserFactoryImpl.newSAXParserImpl(SAXParserFactoryImpl.java:113) > at > org.apache.crimson.jaxp.SAXParserFactoryImpl.setFeature(SAXParserFactoryImpl.java:141) > at > org.apache.tomcat.util.digester.Digester.setFeature(Digester.java:526) > at > org.apache.catalina.users.MemoryUserDatabase.open(MemoryUserDatabase.java:440)
[...] > at org.apache.catalina.startup.Catalina.start(Catalina.java:688) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:90) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:55) > at java.lang.reflect.Method.invoke(Method.java:508) > at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:345) > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:476) 1. It is a warning, not an error. If you look at MemoryUserDatabase.java:440 you will see that it is caught and ignored. It means that the XML parser does not recognize the "http://apache.org/xml/features/allow-java-encodings"; feature name. 2. The stack trace starts with "Bootstrap.main". I.e. it is the thread that starts Tomcat. I.e. this occurs when Tomcat starts up and has nothing to do with your attempt to access the Manager web application. 3. The stack trace contains "org.apache.crimson". Apache Crimson project was retired 11 years ago and should not be used nowadays. https://xml.apache.org/crimson/ https://attic.apache.org/projects/crimson.html You have that library in Tomcat classpath? Where? Why? HTH Best regards, Konstantin Kolinko --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
