* Move from Servlet 2.4/JSP 2.0 to Servlet 2.5/JSP 2.1

- Replace Jasper 2.0 from Jetty 6 with Apache Tomcat 6.0.35 (CDDL 1.0 + GPLv2)
  - Replace JSTL 1.1.2 with JSTL 1.2 (CDDL 1.0 + GPLv2)

LICENSE.txt

@@ -216,8 +216,10 @@ Applications:
    Copyright (C) 2005 <susi23@mail.i2p>
    GPLv2 (or any later version)
    See licenses/LICENSE-GPLv2.txt
-       Uses Apache Jakarta Standard Tag Library 1.1.2:
-       See licenses/LICENSE-Apache2.0.txt
+       Uses Glassfish Standard Tag Library (JSTL) 1.2:
+       Common Development and Distribution License (CDDL) version 1.0 + GNU General Public License (GPL) version 2
+       See https://glassfish.dev.java.net/public/CDDL+GPL.html
+       See licenses/LICENSE-GPLv2.txt
 
    SusiMail:
    Copyright (C) 2004-2005  <susi23@mail.i2p>
@@ -229,6 +231,10 @@ Applications:
       Bundles systray4j-2.4.1:
       See licenses/LICENSE-LGPLv2.1.txt
 
+   Tomcat 6.0.35:
+   Copyright 1999-2011 The Apache Software Foundation
+   See licenses/LICENSE-Apache2.0.txt
+   See licenses/NOTICE-Tomcat.txt
 
 
 Other Applications and Libraries

apps/jetty/apache-tomcat-deployer/NOTICE

@@ -0,0 +1,16 @@
+Apache Tomcat
+Copyright 1999-2011 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
+The Windows Installer is built with the Nullsoft
+Scriptable Install Sysem (NSIS), which is
+open source software.  The original software and
+related information is available at
+http://nsis.sourceforge.net.
+
+Java compilation software for JSP pages is provided by Eclipse, 
+which is open source software.  The original software and 
+related information is available at
+http://www.eclipse.org.

apps/jetty/apache-tomcat-deployer/README-i2p.txt

@@ -0,0 +1,14 @@
+This is Apache Tomcat 6.x, supporting Servlet 2.5 and JSP 2.1.
+The Glassfish JSP 2.1 bundled in Jetty 6 is way too old.
+
+Retrieved from the file
+	apache-tomcat-6.0.35-deployer.tar.gz
+
+minus the following files and directores:
+
+build.xml
+deployer-howto.html
+images/*
+lib/catalina*
+LICENSE (see ../../../licenses/LICENSE-Apache2.0.txt, it's also inside every jar)
+RELEASE-NOTES

apps/jetty/build.xml

@@ -8,6 +8,7 @@
     <property name="jetty.url" value="http://dist.codehaus.org/jetty/${jetty.base}/${jetty.filename}" />
     <property name="verified.filename" value="verified.txt" />
     <property name="javac.compilerargs" value="" />
+    <property name="tomcat.lib" value="apache-tomcat-deployer/lib" />
 
     <target name="all" depends="build" />
 
@@ -82,28 +83,48 @@
               jetty-util-xxx.jar: LifeCycle (base class for stuff), URIUtil (used in i2psnark)
               jetty-sslengine-xxx.jar: SSL NIO Connector for console
               jetty-java5-threadpool-xxx.jar: Concurrent thread pool for eepsite
-              jasper*, commons-logging.jar: JspC compiler, webapp runtime
+              glassfish 2.1: Not used, too old, see Tomcat below.
               jetty-rewrite-handler: Not used by I2P, but only 20KB and could be useful for eepsites
               All of these are available in the Ubuntu packages libjetty-java and libjetty-extra-java
         -->
         <copy preservelastmodified="true" file="${jetty.base}/start.jar" tofile="jettylib/jetty-start.jar" />
-        <copy preservelastmodified="true" file="${jetty.base}/lib/${jetty.base}.jar" tofile="jettylib/org.mortbay.jetty.jar" />
+        <copy file="${jetty.base}/lib/${jetty.base}.jar" tofile="jettylib/org.mortbay.jetty.jar" />
         <copy preservelastmodified="true" file="${jetty.base}/lib/jetty-util-${jetty.ver}.jar" tofile="jettylib/jetty-util.jar" />
         <copy preservelastmodified="true" file="${jetty.base}/lib/ext/jetty-java5-threadpool-${jetty.ver}.jar" tofile="jettylib/jetty-java5-threadpool.jar" />
         <copy preservelastmodified="true" file="${jetty.base}/lib/ext/jetty-rewrite-handler-${jetty.ver}.jar" tofile="jettylib/jetty-rewrite-handler.jar" />
         <copy preservelastmodified="true" file="${jetty.base}/lib/ext/jetty-sslengine-${jetty.ver}.jar" tofile="jettylib/jetty-sslengine.jar" />
-        <copy preservelastmodified="true" file="${jetty.base}/lib/jsp-2.0/ant-1.6.5.jar" tofile="jettylib/ant.jar" />
-        <copy preservelastmodified="true" file="${jetty.base}/lib/jsp-2.0/commons-el-1.0.jar" tofile="jettylib/commons-el.jar" />
-        <copy preservelastmodified="true" file="${jetty.base}/lib/jsp-2.0/jasper-compiler-5.5.15.jar" tofile="jettylib/jasper-compiler.jar" />
-        <copy preservelastmodified="true" file="${jetty.base}/lib/jsp-2.0/jasper-runtime-5.5.15.jar" tofile="jettylib/jasper-runtime.jar" />
-        <copy preservelastmodified="true" file="${jetty.base}/lib/jsp-2.0/jsp-api-2.0.jar" tofile="jettylib/jsp-api.jar" />
-        <copy preservelastmodified="true" file="${jetty.base}/lib/servlet-api-2.5-20081211.jar" tofile="jettylib/javax.servlet.jar" />
+        <copy file="${jetty.base}/lib/jsp-2.1/ant-1.6.5.jar" tofile="jettylib/ant.jar" />
         <delete file="jetty.tar" />
         <delete dir="${jetty.base}" />
         <!-- commons-logging.jar not in Jetty 6 but we have it in launch4j so copy it over, we need it
              for org.apache.jasper.JspC compiler
           -->
         <copy preservelastmodified="true" file="../../installer/lib/launch4j/lib/commons-logging.jar" todir="jettylib/" />
+        <ant target="copyTomcatLib" />
+    </target>
+
+    <!-- Tomcat.
+         The glassfish jars bundled in Jetty 6 are way too old.
+         For compatibility with very old I2P installations where the classpath
+         was set individually in wrapper.config, we rename and combine the jars as follows:
+         jasper.jar : jasper-runtime.jar
+         jasper-el.jar + el-api.jar : commons-el.jar
+         servlet-api.jar + jsp-api.jar : javax.servlet.jar
+         tomcat-juli.jar : commons-logging.jar
+         empty jar : jasper-compiler.jar
+     -->
+    <target name="copyTomcatLib" >
+        <copy file="${tomcat.lib}/jasper.jar" tofile="jettylib/jasper-runtime.jar" />
+        <copy file="${tomcat.lib}/jasper-el.jar" tofile="jettylib/commons-el.jar" />
+        <jar destfile="jettylib/commons-el.jar" duplicate="preserve" update="true" >
+            <zipfileset excludes="META-INF/**/*" src="${tomcat.lib}/el-api.jar" />
+        </jar>
+        <copy file="${tomcat.lib}/servlet-api.jar" tofile="jettylib/javax.servlet.jar" />
+        <jar destfile="jettylib/javax.servlet.jar" duplicate="preserve" update="true" >
+            <zipfileset excludes="META-INF/**/*" src="${tomcat.lib}/jsp-api.jar" />
+        </jar>
+        <copy file="${tomcat.lib}/tomcat-juli.jar" tofile="jettylib/commons-logging.jar" />
+        <jar destfile="jettylib/jasper-compiler.jar" />
     </target>
 
     <target name="build" depends="jar" />

apps/susidns/src/WEB-INF/lib/README.txt

@@ -0,0 +1,12 @@
+These are 1.2 libs downloaded from http://jstl.java.net/download.html
+Licenses: Common Development and Distribution License (CDDL) version 1.0 + GNU General Public License (GPL) version 2
+          https://glassfish.dev.java.net/public/CDDL+GPL.html
+
+1.2 libs are compatible with JSP 2.1 containers.
+See http://www.coderanch.com/how-to/java/JstlTagLibDefinitions for more info.
+
+The previous files were version 1.1.2 for JSP 2.0.
+Old names kept so they are overwritten in the update and are in the classpath.
+
+jstl-api-1.2.jar  -> jstl.jar
+jstl-impl-1.2.jar -> standard.jar

build.xml

@@ -567,6 +567,15 @@
 	<defaultexcludes default="true"/>
     </target>
 
+    <target name="webappDistclean">
+        <ant dir="apps/i2ptunnel/java/" target="distclean" />
+        <ant dir="apps/routerconsole/java/" target="distclean" />
+        <ant dir="apps/addressbook/" target="distclean" />
+        <ant dir="apps/susimail/" target="distclean" />
+        <ant dir="apps/susidns/src/" target="distclean" />
+        <ant dir="apps/i2psnark/java/" target="distclean" />
+    </target>
+
     <target name="pkg" depends="distclean, updater, preppkg, installer" />
 
     <target name="pkgclean" depends="deletepkg-temp">
@@ -758,6 +767,7 @@
               So we include the MIT one in our binary package
          -->
         <copy file="installer/lib/launch4j/head/LICENSE.txt" tofile="pkg-temp/licenses/LICENSE-Launch4j.txt" />
+        <copy file="apps/jetty/apache-tomcat-deployer/NOTICE" tofile="pkg-temp/licenses/NOTICE-Tomcat.txt" />
         <!--  Not sure if these are used or should be included -->
         <copy file="installer/lib/launch4j/lib/foxtrot.LICENSE.txt" tofile="pkg-temp/licenses/LICENSE-Foxtrot.txt" />
         <copy file="installer/lib/launch4j/lib/JGoodies.Forms.LICENSE.txt" tofile="pkg-temp/licenses/LICENSE-JGoodies-Forms.txt" />
@@ -947,7 +957,7 @@
       -->
     <target name="prepjupdate" depends="prepupdate, buildWEB">
         <copy todir="pkg-temp/lib" >
-            <fileset dir="build" includes="jasper*.jar javax*.jar jetty*.jar jsp*.jar org.mortbay.jetty.jar" />
+            <fileset dir="build" includes="commons*.jar jasper*.jar javax*.jar jetty*.jar jsp*.jar org.mortbay.jetty.jar" />
         </copy>
         <!--  We have to package the new eepsite files for MigrateJetty.java, but we
               can't overwrite an existing eepsite dir in a non-split configuration.

installer/resources/deletelist.txt

@@ -1,3 +1,5 @@
 # Files listed here will be deleted after the update is extracted
 # expired cert
 certificates/r31453.ovh.net
+# old jetty 5 libs
+lib/org.mortbay.jmx.jar

router/java/src/net/i2p/router/Router.java

@@ -1348,11 +1348,13 @@ public class Router implements RouterClock.ClockShiftListener {
             // and we will die with NCDFE.
             // Ideally, do not use I2P classes at all, new or not.
             try {
-                // TODO move deleteListedFiles() here after a few releases
-                if (ok)
+                if (ok) {
+                    // We do this here so we may delete old jars before we restart
+                    deleteListedFiles();
                     System.out.println("INFO: Update installed");
-                else
+                } else {
                     System.out.println("ERROR: Update failed!");
+                }
                 if (!ok) {
                     // we can't leave the file in place or we'll continually restart, so rename it
                     File bad = new File(_context.getRouterDir(), "BAD-" + UPDATE_FILE);
@@ -1383,8 +1385,10 @@ public class Router implements RouterClock.ClockShiftListener {
             System.exit(EXIT_HARD_RESTART);
         } else {
             deleteJbigiFiles();
-            // Here so it may be used in the 0.8.12 update
-            // TODO move up in a few releases so it is only run after an update
+            // It was here starting in 0.8.12 so it could be used the very first time
+            // Now moved up so it is usually run only after an update
+            // But the first time before jetty 6 it will run here...
+            // Here we can't remove jars
             deleteListedFiles();
         }
     }