[jira] [Created] (MPH-191) help:evaluate fails on Java 18 - java.util.Hashtable.table not accessible

["Ondrej Zizka (Jira)" <ji...@apache.org>]

Ondrej Zizka created MPH-191:
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             Summary: help:evaluate fails on Java 18 - java.util.Hashtable.table not accessible
                 Key: MPH-191
                 URL: https://issues.apache.org/jira/browse/MPH-191
             Project: Maven Help Plugin
          Issue Type: Bug
          Components: evaluate
    Affects Versions: 3.3.0
            Reporter: Ondrej Zizka


When running help:evaluate:
{noformat}
com.thoughtworks.xstream.converters.reflection.ReflectionConverter[ERROR] message[2]          : Unable to make field private transient java.util.Hashtable$Entry[] java.util.Hashtable.table accessible: module java.base does not "opens java.util" to unnamed module @4fc3529

{noformat}
{noformat}

$ $MVN $MVN_OPTS help:system help:effective-settings help:effective-pom dependency:tree help:evaluate -Dexpression=project.properties -q -DforceStdout[ERROR] Failed to execute goal org.apache.maven.plugins:maven-help-plugin:3.3.0:evaluate (default-cli) on project tracker-service-app: Execution default-cli of goal org.apache.maven.plugins:maven-help-plugin:3.3.0:evaluate failed: No converter available[ERROR] ---- Debugging information ----[ERROR] message             : No converter available[ERROR] type                : org.apache.maven.plugins.help.AbstractEffectiveMojo$SortedProperties[ERROR] converter           : com.thoughtworks.xstream.converters.reflection.SerializableConverter[ERROR] message[1]          : Unable to make private void java.util.Hashtable.readObject(java.io.ObjectInputStream) throws java.io.IOException,java.lang.ClassNotFoundException accessible: module java.base does not "opens java.util" to unnamed module @4fc3529[ERROR] converter[1]        : com.thoughtworks.xstream.converters.reflection.ReflectionConverter[ERROR] message[2]          : Unable to make field private transient java.util.Hashtable$Entry[] java.util.Hashtable.table accessible: module java.base does not "opens java.util" to unnamed module @4fc3529{noformat}



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