OAK-6847: oak-solr-core test failures with java 9

Tests disabled under Java 9 because they were already disabled for Java 8 as well.

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1812660 13f79535-47bb-0310-9956-ffa450edef68

oak-solr-core/src/test/java/org/apache/jackrabbit/oak/plugins/index/solr/query/SolrIndexIT.java

@@ -244,6 +244,7 @@ public void testNativeSolrLocalParams() throws Exception {
     public void testNativeMLTQuery() throws Exception {
         // TODO: OAK-1819
         assumeTrue(!System.getProperty("java.version").startsWith("1.8"));
+        assumeTrue(!System.getProperty("java.version").startsWith("9"));
 
         String nativeQueryString = "select [jcr:path] from [nt:base] where native('solr', 'mlt?q=text:World&mlt.fl=text&mlt.mindf=0&mlt.mintf=0')";
 
@@ -266,6 +267,7 @@ public void testNativeMLTQuery() throws Exception {
     public void testNativeMLTQueryWithStream() throws Exception {
         // TODO: OAK-1819
         assumeTrue(!System.getProperty("java.version").startsWith("1.8"));
+        assumeTrue(!System.getProperty("java.version").startsWith("9"));
 
         String nativeQueryString = "select [jcr:path] from [nt:base] where native('solr', 'mlt?stream.body=world is nice today&mlt.fl=text&mlt.mindf=0&mlt.mintf=0')";