Fix build against java 17

- Resolves: rhbz#2051219

Signed-off-by: Alexander Bokovoy <abokovoy@redhat.com>

wsdl4j.spec

@@ -2,7 +2,7 @@ Summary:        Web Services Description Language Toolkit for Java
 Name:           wsdl4j
 Epoch:          0
 Version:        1.6.3
-Release:        23%{?dist}
+Release:        24%{?dist}
 License:        CPL
 URL:            http://sourceforge.net/projects/wsdl4j
 BuildArch:      noarch
@@ -32,9 +32,9 @@ Javadoc for %{name}.
 %prep
 %setup -q -n %{name}-1_6_3
 
-# Set source/target to 1.6 for building with Java 11
-sed -i 's/<javac/<javac source="1.6" target="1.6"/' build.xml
-sed -i 's/<javadoc/<javadoc source="1.6"/' build.xml
+# Set source/target to 1.8 for building with Java 17
+sed -i 's/<javac/<javac source="1.8" target="1.8"/' build.xml
+sed -i 's/<javadoc/<javadoc source="1.8"/' build.xml
 
 %mvn_file ":{*}" @1
 
@@ -60,6 +60,10 @@ ln -sf ../qname.jar %{buildroot}%{_javadir}/javax.wsdl/
 %license license.html
 
 %changelog
+* Wed Feb 09 2022 Alexander Bokovoy <abokovoy@redhat.com> - 0:1.6.3-24
+- Rebuilt with java-17-openjdk
+- Resolves: rhbz#2051219
+
 * Sat Feb 05 2022 Jiri Vanek <jvanek@redhat.com> - 0:1.6.3-23
 - Rebuilt for java-17-openjdk as system jdk