Patch I attached to previous mail is not seen. So, pasting patch here. Hope, it
is fine.
# HG changeset patch
# User bhamaram
# Date 1523510846 -19800
# Node ID 6134bbe9861111f8cc42b055081f2c48e91039a8
# Parent 0c3e252cea44f06aef570ef464950ab97c669970
java.lang.IllegalArgumentException from java -version on AIX with different
locales
diff -r 0c3e252cea44 -r 6134bbe98611 make/data/charsetmapping/charsets
--- a/make/data/charsetmapping/charsets Thu Apr 12 10:19:31 2018 +0800
+++ b/make/data/charsetmapping/charsets Thu Apr 12 10:57:26 2018 +0530
@@ -933,11 +933,16 @@
charset x-IBM942C IBM942C
package sun.nio.cs.ext
- type source
+ type template
alias cp942C # JDK historical
alias ibm942C
alias ibm-942C
alias 942C
+ alias cp932
+ alias ibm932
+ alias ibm-932
+ alias 932
+ alias x-ibm932
charset x-IBM943 IBM943
package sun.nio.cs.ext
diff -r 0c3e252cea44 -r 6134bbe98611 make/data/charsetmapping/stdcs-aix
--- a/make/data/charsetmapping/stdcs-aix Thu Apr 12 10:19:31 2018 +0800
+++ b/make/data/charsetmapping/stdcs-aix Thu Apr 12 10:57:26 2018 +0530
@@ -1,6 +1,16 @@
#
# generate these charsets into sun.nio.cs
#
+Big5
+Big5_HKSCS
EUC_CN
EUC_KR
GBK
+GB18030
+IBM942
+IBM942C
+IBM943
+IBM950
+IBM970
+IBM1124
+TIS_620
diff -r 0c3e252cea44 -r 6134bbe98611
src/jdk.charsets/share/classes/sun/nio/cs/ext/IBM942C.java
--- a/src/jdk.charsets/share/classes/sun/nio/cs/ext/IBM942C.java Thu Apr
12 10:19:31 2018 +0800
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,93 +0,0 @@
-/*
- * Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package sun.nio.cs.ext;
-
-import java.nio.charset.Charset;
-import java.nio.charset.CharsetDecoder;
-import java.nio.charset.CharsetEncoder;
-import java.util.Arrays;
-import sun.nio.cs.DoubleByte;
-import sun.nio.cs.HistoricallyNamedCharset;
-import static sun.nio.cs.CharsetMapping.*;
-
-public class IBM942C extends Charset implements HistoricallyNamedCharset
-{
- public IBM942C() {
- super("x-IBM942C", ExtendedCharsets.aliasesFor("x-IBM942C"));
- }
-
- public String historicalName() {
- return "Cp942C";
- }
-
- public boolean contains(Charset cs) {
- return ((cs.name().equals("US-ASCII"))
- || (cs instanceof IBM942C));
- }
-
- public CharsetDecoder newDecoder() {
- return new DoubleByte.Decoder(this,
- IBM942.b2c,
- b2cSB,
- 0x40,
- 0xfc);
- }
-
- public CharsetEncoder newEncoder() {
- return new DoubleByte.Encoder(this, c2b, c2bIndex);
- }
-
- final static char[] b2cSB;
- final static char[] c2b;
- final static char[] c2bIndex;
-
- static {
- IBM942.initb2c();
-
- // the mappings need udpate are
- // u+001a <-> 0x1a
- // u+001c <-> 0x1c
- // u+005c <-> 0x5c
- // u+007e <-> 0x7e
- // u+007f <-> 0x7f
-
- b2cSB = Arrays.copyOf(IBM942.b2cSB, IBM942.b2cSB.length);
- b2cSB[0x1a] = 0x1a;
- b2cSB[0x1c] = 0x1c;
- b2cSB[0x5c] = 0x5c;
- b2cSB[0x7e] = 0x7e;
- b2cSB[0x7f] = 0x7f;
-
- IBM942.initc2b();
- c2b = Arrays.copyOf(IBM942.c2b, IBM942.c2b.length);
- c2bIndex = Arrays.copyOf(IBM942.c2bIndex, IBM942.c2bIndex.length);
- c2b[c2bIndex[0] + 0x1a] = 0x1a;
- c2b[c2bIndex[0] + 0x1c] = 0x1c;
- c2b[c2bIndex[0] + 0x5c] = 0x5c;
- c2b[c2bIndex[0] + 0x7e] = 0x7e;
- c2b[c2bIndex[0] + 0x7f] = 0x7f;
- }
-}
diff -r 0c3e252cea44 -r 6134bbe98611
src/jdk.charsets/share/classes/sun/nio/cs/ext/IBM942C.java.template
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.charsets/share/classes/sun/nio/cs/ext/IBM942C.java.template
Thu Apr 12 10:57:26 2018 +0530
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package $PACKAGE$;
+
+import java.nio.charset.Charset;
+import java.nio.charset.CharsetDecoder;
+import java.nio.charset.CharsetEncoder;
+import java.util.Arrays;
+import sun.nio.cs.DoubleByte;
+import sun.nio.cs.HistoricallyNamedCharset;
+import static sun.nio.cs.CharsetMapping.*;
+
+public class IBM942C extends Charset implements HistoricallyNamedCharset
+{
+ public IBM942C() {
+ super("x-IBM942C", $ALIASES$);
+ }
+
+ public String historicalName() {
+ return "Cp942C";
+ }
+
+ public boolean contains(Charset cs) {
+ return ((cs.name().equals("US-ASCII"))
+ || (cs instanceof IBM942C));
+ }
+
+ public CharsetDecoder newDecoder() {
+ return new DoubleByte.Decoder(this,
+ IBM942.b2c,
+ b2cSB,
+ 0x40,
+ 0xfc);
+ }
+
+ public CharsetEncoder newEncoder() {
+ return new DoubleByte.Encoder(this, c2b, c2bIndex);
+ }
+
+ final static char[] b2cSB;
+ final static char[] c2b;
+ final static char[] c2bIndex;
+
+ static {
+ IBM942.initb2c();
+
+ // the mappings need udpate are
+ // u+001a <-> 0x1a
+ // u+001c <-> 0x1c
+ // u+005c <-> 0x5c
+ // u+007e <-> 0x7e
+ // u+007f <-> 0x7f
+
+ b2cSB = Arrays.copyOf(IBM942.b2cSB, IBM942.b2cSB.length);
+ b2cSB[0x1a] = 0x1a;
+ b2cSB[0x1c] = 0x1c;
+ b2cSB[0x5c] = 0x5c;
+ b2cSB[0x7e] = 0x7e;
+ b2cSB[0x7f] = 0x7f;
+
+ IBM942.initc2b();
+ c2b = Arrays.copyOf(IBM942.c2b, IBM942.c2b.length);
+ c2bIndex = Arrays.copyOf(IBM942.c2bIndex, IBM942.c2bIndex.length);
+ c2b[c2bIndex[0] + 0x1a] = 0x1a;
+ c2b[c2bIndex[0] + 0x1c] = 0x1c;
+ c2b[c2bIndex[0] + 0x5c] = 0x5c;
+ c2b[c2bIndex[0] + 0x7e] = 0x7e;
+ c2b[c2bIndex[0] + 0x7f] = 0x7f;
+ }
+}
Thanks,
Bhaktavatsal Reddy
-----"core-libs-dev" <core-libs-dev-boun...@openjdk.java.net> wrote: -----
To: core-libs-dev@openjdk.java.net
From: "Bhaktavatsal R Maram"
Sent by: "core-libs-dev"
Date: 04/12/2018 03:12PM
Subject: Missing many locales support on AIX platform
Hi,
On AIX platforms, Java is not starting on many locales. Java initialization
fails with java.lang.IllegalArgumentException
bash-4.4$ LANG=Ja_JP java -version
Error occurred during initialization of VM
java.lang.IllegalArgumentException: Null charset name
at java.nio.charset.Charset.lookup(java.base/Charset.java:455)
at java.nio.charset.Charset.defaultCharset(java.base/Charset.java:608)
at java.lang.StringCoding.decode(java.base/StringCoding.java:314)
at java.lang.String.<init>(java.base/String.java:591)
at java.lang.String.<init>(java.base/String.java:613)
at java.lang.System.initProperties(java.base/Native Method)
at java.lang.System.initPhase1(java.base/System.java:1908)
>From our analysis, following are locales that are impacted with this issue.
Ar_AA.IBM-1046
ar_AA.ISO8859-6
ca_ES.IBM-1252@euro
Iw_IL.IBM-856
iw_IL.ISO8859-8
Et_EE.IBM-922@euro
Ja_JP.IBM-932
Ja_JP.IBM-943
ja_JP.IBM-eucJP
ko_KR.IBM-eucKR
Lt_LT.IBM-921@euro
th_TH.TIS-620
Uk_UA.IBM-1124
Vi_VN.IBM-1129
Zh_CN.GB18030
zh_CN.IBM-eucCN
Zh_HK.BIG5-HKSCS
Zh_TW.big5
The default charset for these locales are not available in the java.base module
and hence java cannot be used with those locales. In the current fix, am fixing
the issue for following locales.
Ja_JP.IBM-932
Ja_JP.IBM-943
ko_KR.IBM-eucKR
th_TH.TIS-620
Uk_UA.IBM-1124
Zh_CN.GB18030
Zh_HK.BIG5-HKSCS
Zh_TW.big5
I've attached fix with this mail. I will continue working on other locales and
provide the fix. In the mean time, I kindly request you to open a bug and
review the fix for the above locales.
Thanks,
Bhaktavatsal Reddy
