Ok:
I am trying to build struts Feb 22 using:
ant 1.3-b3, options.jar (1.3 b3); jaxp 1.1
I haven't been sucessfull yet.
Which version of ant are you using to build struts.
Have you tried gump ?
BUILD FAILED
java.lang.SecurityException: sealing violation
at java.net.URLClassLoader.defineClass(URLClassLoader.java:234)
at java.net.URLClassLoader.access$100(URLClassLoader.java:56)
at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:297)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:286)
at java.lang.ClassLoader.loadClass(ClassLoader.java:253)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:313)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:120)
at
javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java:117)
at
org.apache.tools.ant.ProjectHelper.getParserFactory(ProjectHelper.java:706)
at
org.apache.tools.ant.ProjectHelper.parse(ProjectHelper.java:105)
at
org.apache.tools.ant.ProjectHelper.configureProject(ProjectHelper.java:85)
at org.apache.tools.ant.Main.runBuild(Main.java:403)
at org.apache.tools.ant.Main.main(Main.java:149)