Logging AD errors in PostgreSQL ends with error

[karelmaxa]

When AD returns an error (e.g. permission denied) somewhere in between AD, LDAP Connector and OpenIDM an invalid String gets created. When logging the error to audit tables with PostgreSQL the following exception is being thrown:

Apr 21, 2016 4:23:10 PM org.forgerock.openidm.servlet.internal.ServletConnectionFactory$4 handleException
WARNING: Resource exception: 500 Internal Server Error: "Creating object failed (0-22021)ERROR: invalid byte sequence for encoding "UTF8": 0x00" 
org.forgerock.json.resource.InternalServerErrorException: Creating object failed (0-22021)ERROR: invalid byte sequence for encoding "UTF8": 0x00
        at org.forgerock.openidm.repo.jdbc.impl.JDBCRepoService.create(JDBCRepoService.java:354)
        at org.forgerock.openidm.repo.jdbc.impl.JDBCRepoService.handleCreate(JDBCRepoService.java:290)
        at org.forgerock.json.resource.Router.handleCreate(Router.java:255)
 ...
Caused by: org.postgresql.util.PSQLException: ERROR: invalid byte sequence for encoding "UTF8": 0x00
        at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2161)
        at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1890)
        at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:255)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:559)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:417)
        at org.postgresql.jdbc2.AbstractJdbc2Statement.executeUpdate(AbstractJdbc2Statement.java:363)
        at sun.reflect.GeneratedMethodAccessor20.invoke(Unknown Source)

I guess that issue could be solved in forgerock-audit module. Official bugster issue: https://bugster.forgerock.org/jira/browse/OPENICF-581