java.lang.NullPointerException: This exception has no message.

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via Google Groups by Monika Mevenkamp, 1 year ago
This exception has no message.
via Sakai JIRA by Monika Mevenkamp, 1 year ago
This exception has no message.
via Sakai JIRA by Monika Mevenkamp, 1 year ago
This exception has no message.
via Google Groups by olowsam99, 5 months ago
via Google Groups by Fehr CIV James W, 4 months ago
via Google Groups by Mohamad CHAITOU, 1 year ago
java.lang.NullPointerException:
at java.util.regex.Matcher.getTextLength(Matcher.java:1234)
at java.util.regex.Matcher.reset(Matcher.java:308)
at java.util.regex.Matcher.(Matcher.java:228)
at java.util.regex.Pattern.matcher(Pattern.java:1088)
at org.dspace.storage.rdbms.DatabaseManager.findByUnique(DatabaseManager.java:541)
at org.dspace.storage.rdbms.DatabaseManager.find(DatabaseManager.java:505)
at org.dspace.eperson.Group.find(Group.java:683)
at org.dspace.eperson.Group.initDefaultGroupNames(Group.java:1500)
at org.flywaydb.core.internal.command.DbMigrate$3.doInTransaction(DbMigrate.java:226)
at org.flywaydb.core.internal.util.jdbc.TransactionTemplate.execute(TransactionTemplate.java:72)
at org.flywaydb.core.internal.command.DbMigrate.migrate(DbMigrate.java:223)
at org.flywaydb.core.Flyway$1.execute(Flyway.java:864)
at org.flywaydb.core.Flyway$1.execute(Flyway.java:811)
at org.flywaydb.core.Flyway.execute(Flyway.java:1171)
at org.dspace.storage.rdbms.DatabaseUtils.updateDatabase(DatabaseUtils.java:419)
at org.dspace.storage.rdbms.DatabaseUtils.updateDatabase(DatabaseUtils.java:338)
at org.dspace.storage.rdbms.DatabaseManager.initialize(DatabaseManager.java:1373)
at org.dspace.storage.rdbms.DatabaseManager.getDbName(DatabaseManager.java:1491)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.dspace.app.launcher.ScriptLauncher.runOneCommand(ScriptLauncher.java:226)

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