Bug when updating java virtual machine from version 15 to 16

Manjaro XFCE 21.1.0
Yesterday pamac presented 1.6Gb of updates, it updated java virtual machine (jvm).

The update is located under
/usr/lib/jvm/java-16-openjdk/bin/java

I use SearchMonkey 3.2.0 which relies on jvm.
Since yesterday’s update from version 15 to 16 it triggers errors, see below.
It stills runs with default version 8.

$ /usr/lib/jvm/java-16-openjdk/bin/java -jar “/home/tx/appsJarPortable/searchmonkey-3.2.0-jar-with-dependencies.jar”
Exception in thread “AWT-EventQueue-0” java.lang.reflect.InaccessibleObjectException: Unable to make field private final java.time.LocalDate java.time.LocalDateTime.date accessible: module java.base does not “opens java.time” to unnamed module @2164886c
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:357)
at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:177)
at java.base/java.lang.reflect.Field.setAccessible(Field.java:171)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getBoundFields(ReflectiveTypeAdapterFactory.java:157)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.create(ReflectiveTypeAdapterFactory.java:100)
at com.google.gson.Gson.getAdapter(Gson.java:423)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.createBoundField(ReflectiveTypeAdapterFactory.java:115)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.getBoundFields(ReflectiveTypeAdapterFactory.java:164)
at com.google.gson.internal.bind.ReflectiveTypeAdapterFactory.create(ReflectiveTypeAdapterFactory.java:100)
at com.google.gson.Gson.getAdapter(Gson.java:423)
at com.google.gson.internal.bind.ArrayTypeAdapter$1.create(ArrayTypeAdapter.java:48)
at com.google.gson.Gson.getAdapter(Gson.java:423)
at com.google.gson.Gson.toJson(Gson.java:661)
at com.google.gson.Gson.toJson(Gson.java:648)
at com.google.gson.Gson.toJson(Gson.java:603)
at com.google.gson.Gson.toJson(Gson.java:583)
at com.embeddediq.searchmonkey.SearchEntryPanel.Restore2(SearchEntryPanel.java:586)
at com.embeddediq.searchmonkey.SearchEntryPanel.Restore(SearchEntryPanel.java:680)
at com.embeddediq.searchmonkey.SearchEntryPanel.(SearchEntryPanel.java:113)
at com.embeddediq.searchmonkey.Searchmonkey.initComponents(Searchmonkey.java:161)
at com.embeddediq.searchmonkey.Searchmonkey.(Searchmonkey.java:66)
at com.embeddediq.searchmonkey.Searchmonkey.lambda$main$2(Searchmonkey.java:710)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:316)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(AccessController.java:391)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
[tx@tx-sat ~]$