[kaffe] Resin 3.0.7 loaded, but not works correctly.

[jserv at linux2.cc.ntu.edu.tw]

Hi all,

  I got Caucho Technology's Resin 3.0.7 [1] loaded in KaffeVM. Due to
Kaffe's lacking JVMDI implementation, I have to do a small patch for
building the native library. However, I found Resin 3.0.7 running on
Kaffe could not handle anything about dynamic web page, such as XTP 
[2], JSP, and Java servlet. 

  I have no idea since Resin generated no informations, and I am 
seeking for someone's help. 

Thanks,
Jim Huang

[1] http://www.caucho.com/
[2] http://www.caucho.com/resin-3.0/xtp/intro.xtp
-------------- next part --------------
diff -x doc -x cache -x 'config*' -x Makefile -x init.resin -x webapps -urN resin-3.0.7/build resin-3.0.7-kaffe/build
--- resin-3.0.7/build	1970-01-01 08:00:00.000000000 +0800
+++ resin-3.0.7-kaffe/build	2004-04-12 18:51:08.000000000 +0800
@@ -0,0 +1,6 @@
+sh configure \
+  --enable-jni \
+  --enable-debug \
+  --with-java-home=/usr/lib/kaffe \
+  --with-jni-include=-I/usr/lib/kaffe/include
+
diff -x doc -x cache -x 'config*' -x Makefile -x init.resin -x webapps -urN resin-3.0.7/conf/resin.conf resin-3.0.7-kaffe/conf/resin.conf
--- resin-3.0.7/conf/resin.conf	2004-03-25 08:28:47.000000000 +0800
+++ resin-3.0.7-kaffe/conf/resin.conf	2004-04-12 19:31:39.000000000 +0800
@@ -23,7 +23,7 @@
      - The default is "internal" only because it's the most
      - likely to be available.
     -->
-  <javac compiler="internal" args=""/>
+  <javac compiler="jikes" args=""/>
 
   <!-- Security providers.
      - <security-provider>
diff -x doc -x cache -x 'config*' -x Makefile -x init.resin -x webapps -urN resin-3.0.7/run resin-3.0.7-kaffe/run
--- resin-3.0.7/run	1970-01-01 08:00:00.000000000 +0800
+++ resin-3.0.7-kaffe/run	2004-04-12 19:19:59.000000000 +0800
@@ -0,0 +1 @@
+RESIN_HOME=`pwd` LD_LIBRARY_PATH=`pwd`/src/c/plugin/resin JAVA_HOME=/usr/lib/kaffe bin/httpd.sh
diff -x doc -x cache -x 'config*' -x Makefile -x init.resin -x webapps -urN resin-3.0.7/src/c/plugin/resin/jni_vfs.c resin-3.0.7-kaffe/src/c/plugin/resin/jni_vfs.c
--- resin-3.0.7/src/c/plugin/resin/jni_vfs.c	2004-03-25 08:29:07.000000000 +0800
+++ resin-3.0.7-kaffe/src/c/plugin/resin/jni_vfs.c	2004-04-12 19:23:55.000000000 +0800
@@ -77,7 +77,7 @@
 #include <errno.h>
 /* probably system-dependent */
 #include <jni.h>
-#include <jvmdi.h>
+// FIXME: #include <jvmdi.h>
 
 #include "../common/cse.h"
 #include "resin.h"
@@ -1519,6 +1519,7 @@
 Java_com_caucho_loader_ClassEntry_canReloadNative(JNIEnv *env,
 					          jobject obj)
 {
+/* FIXME: Kaffe doesn't support JVMDI
   JavaVM *jvm = 0;
   JVMDI_Interface_1 *jvmdi = 0;
   JVMDI_capabilities capabilities;
@@ -1537,6 +1538,8 @@
   (jvmdi)->GetCapabilities(&capabilities);
 
   return capabilities.can_redefine_classes;
+ */
+  return 0;
 }
 
 jint
@@ -1547,6 +1550,7 @@
 					       jint offset,
 					       jint length)
 {
+/* FIXME: Kaffe doesn't support JVMDI
   JavaVM *jvm = 0;
   JVMDI_Interface_1 *jvmdi = 0;
   int res;
@@ -1575,6 +1579,8 @@
   }
   
   return res;
+ */
+  return 0;
 }