当我尝试在Mac OS High Sierra中的JDK 1.8中启动JBoss AS 4.2 Portal Server时，在Eclipse中出现以下错误。
22:42:00,228 INFO [NativeServerConfig] JBoss Web Services - Native
22:42:00,229 INFO [NativeServerConfig] jbossws-native-2.0.1.SP2_CP05 (build=200902200020)
22:42:01,307 INFO [AprLifecycleListener] The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /Users/502622018/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:.
22:42:01,349 ERROR [Http11Protocol] Error initializing endpoint
java.net.BindException: Permission denied (Bind failed):80
at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:501)
at org.apache.coyote.http11.Http11Protocol.init(Http11Protocol.java:176)
at org.apache.catalina.connector.Connector.initialize(Connector.java:1059)
at org.apache.catalina.core.StandardService.initialize(StandardService.java:669)
at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:792)
at org.apache.catalina.startup.Catalina.load(Catalina.java:518)
at org.apache.catalina.startup.Catalina.start(Catalina.java:558)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:297)
at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:164)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
at org.jboss.web.tomcat.service.JBossWeb.startService(JBossWeb.java:457)
at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:289)
at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:245)
at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
当我尝试以root用户访问权限启动服务器时，因为unix / linux不允许打开端口<1024，所以尝试从sudo ./run.sh开始，但仍然遇到以下问题
➜bin sudo ./run.sh
Password:
./run.sh: line 121: ulimit: open files: cannot modify limit: Invalid argument
run.sh: Could not set maximum file descriptor limit: unlimited
=========================================================================
JBoss Bootstrap Environment
JBOSS_HOME: /Users/502622018/JBoss/4.3.0
JAVA: java
JAVA_OPTS: -Dprogram.name=run.sh -Xms1503m -Xmx1503m -XX:MaxPermSize=256m -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Dsun.lang.ClassLoader.allowArraySyntax=true -Djava.net.preferIPv4Stack=true
CLASSPATH: /Users/502622018/JBoss/4.3.0/bin/run.jar
=========================================================================
Java HotSpot(TM) 64-Bit Server VM warning: Ignoring option MaxPermSize; support was removed in 8.0
-Djava.endorsed.dirs=/Users/502622018/JBoss/4.3.0/lib/endorsed is not supported. Endorsed standards and standalone APIs
in modular form will be supported via the concept of upgradeable modules.
Error: Could not create the Java Virtual Machine.
Error: A fatal exception has occurred. Program will exit.