From b66c1cd189da9c993b7b26692b0907157f1d03bf Mon Sep 17 00:00:00 2001
From: Dominik Stadler <centic@apache.org>
Date: Sun, 11 Dec 2016 20:59:15 +0000
Subject: [PATCH] Script to compile with Java 9 locally

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1773650 13f79535-47bb-0310-9956-ffa450edef68
---
 java9.sh | 87 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100755 java9.sh

diff --git a/java9.sh b/java9.sh
new file mode 100755
index 0000000000..033be428af
--- /dev/null
+++ b/java9.sh
@@ -0,0 +1,87 @@
+#!/bin/sh
+
+. setJava9.sh
+
+export FORREST_HOME=/opt/apache/forrest/apache-forrest-0.5.1-bin
+
+# requires Ant >= 1.9.5 due to https://bz.apache.org/bugzilla/show_bug.cgi?id=58271
+export ANT_HOME=/opt/apache/apache-ant/apache-ant-1.9.7
+export PATH=$ANT_HOME/bin:$PATH
+
+export ANT_OPTS="-Xmx1024m"
+
+ant -version
+
+# disable file-leak-detector:	-Dfile.leak.detector=-Da=b \
+
+ant  \
+    -Duser.language=en \
+    -Duser.country=US \
+    -Dmaxpermsize=-Dthis.is.a.dummy=true \
+	-Djava.locale.providers=JRE,CLDR \
+	-Dcoverage.enabled=true \
+	-Dorg.apache.poi.util.POILogger=org.apache.poi.util.NullLogger \
+	-Dhalt.on.test.failure=false \
+	$*
+
+exit 0
+
+# running with: Java(TM) SE Runtime Environment (build 9-ea+112)
+#
+# things found:
+
+# Assertion when doing reflection: *** java.lang.instrument ASSERTION FAILED ***: "!errorOutstanding" with message transform method call failed at JPLISAgent.c line: 884, seems to continue to run, though
+
+# java.lang.ArrayIndexOutOfBoundsException: 344 - [java]     at sun.font.ExtendedTextSourceLabel.createCharinfo(java.desktop@9-ea/ExtendedTextSourceLabel.java:814)
+# Affected tests
+# * org.apache.poi.xslf.usermodel.TestPPTX2PNG
+# => see https://bugs.openjdk.java.net/browse/JDK-8151725, https://bugs.openjdk.java.net/browse/JDK-8145542, https://bugs.openjdk.java.net/browse/JDK-8041480
+
+=> Review ID: JI-9038016
+
+
+# Java crashed once when running our tests, during the next run the same test did succeed, so it seems to be intermittent
+
+    [junit] Tests run: 2, Failures: 0, Errors: 0, Time elapsed: 0.232 sec
+    [junit] Running org.apache.poi.hwpf.converter.TestWordToConverterSuite
+    [junit] #
+    [junit] # A fatal error has been detected by the Java Runtime Environment:
+    [junit] #
+    [junit] #  SIGSEGV (0xb) at pc=0x00007f313e7c7441, pid=2589690, tid=2589706
+    [junit] #
+    [junit] # JRE version: Java(TM) SE Runtime Environment (9.0+112) (build 9-ea+112)
+    [junit] # Java VM: Java HotSpot(TM) 64-Bit Server VM (9-ea+112, mixed mode, tiered, compressed oops, g1 gc, linux-amd64)
+    [junit] # Problematic frame:
+    [junit] # V  [libjvm.so+0x99b441]  PhaseIdealLoop::idom_no_update(Node*) const [clone .isra.105]+0x11
+    [junit] #
+    [junit] # Core dump will be written. Default location: Core dumps may be processed with "/usr/share/apport/apport %p %s %c %P" (or dumping to /opt/apache/poi/git-svn/core.2589690)
+    [junit] #
+    [junit] # An error report file with more information is saved as:
+    [junit] # /opt/apache/poi/git-svn/hs_err_pid2589690.log
+    [junit] #
+    [junit] # Compiler replay data is saved as:
+    [junit] # /opt/apache/poi/git-svn/replay_pid2589690.log
+    [junit] #
+    [junit] # If you would like to submit a bug report, please visit:
+    [junit] #   http://bugreport.java.com/bugreport/crash.jsp
+    [junit] #
+    [junit] Running org.apache.poi.hwpf.usermodel.TestTableRow
+    [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
+    [junit] Tests FAILED (crashed)
+
+
+
+# Solved issues:
+
+# Some Generics related compile errors that can easily be fixed
+
+# Option is gone: -XX:MaxPermSize=256m
+
+# JUnit failure: expected:<28[-Apr-2010] 12:40:56> but was:<28[ Apr 2010,] 12:40:56> at org.apache.poi.hmef.TestAttachments.testAttachmentDetails(TestAttachments.java:92)
+#      DateFormat fmt = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM, Locale.CANADA);
+#      fmt.setTimeZone(LocaleUtil.TIMEZONE_UTC);
+# => expected, see https://bugs.openjdk.java.net/browse/JDK-8152154, define -Djava.locale.providers=JRE,CLDR
+
+# ant javascript fails: <scriptdef name="propertyreset" language="javascript">, probably need to manually include the Javascript Engine
+# => see https://bugs.openjdk.java.net/browse/JDK-8152533, probably fixed in b113
+# => Ant 1.9.5 fixes this: https://bz.apache.org/bugzilla/show_bug.cgi?id=58271
-- 
2.39.5