Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by cimba007
, 1 year ago
This exception has no message.
java.lang.AbstractMethodError at org.h2.jdbc.JdbcResultSet.getLong(JdbcResultSet.java:652) at com.j256.ormlite.jdbc.JdbcDatabaseResults.getLong(JdbcDatabaseResults.java:138) at com.j256.ormlite.jdbc.JdbcDatabaseConnection$OneLongWrapper.mapRow(JdbcDatabaseConnection.java:336) at com.j256.ormlite.jdbc.JdbcDatabaseConnection$OneLongWrapper.mapRow(JdbcDatabaseConnection.java:333) at com.j256.ormlite.jdbc.JdbcDatabaseConnection.queryForOne(JdbcDatabaseConnection.java:283) at com.j256.ormlite.jdbc.JdbcDatabaseConnection.queryForLong(JdbcDatabaseConnection.java:210) at com.j256.ormlite.jdbc.JdbcDatabaseConnection.queryForLong(JdbcDatabaseConnection.java:205) at com.j256.ormlite.jdbc.JdbcPooledConnectionSource.testConnection(JdbcPooledConnectionSource.java:350) at com.j256.ormlite.jdbc.JdbcPooledConnectionSource.getReadWriteConnection(JdbcPooledConnectionSource.java:127) at com.j256.ormlite.jdbc.JdbcPooledConnectionSource.getReadOnlyConnection(JdbcPooledConnectionSource.java:111) at com.j256.ormlite.dao.BaseDaoImpl.queryForFirst(BaseDaoImpl.java:231) at com.j256.ormlite.stmt.QueryBuilder.queryForFirst(QueryBuilder.java:375) at org.mycontroller.standalone.db.dao.NodeDaoImpl.get(NodeDaoImpl.java:58) at org.mycontroller.standalone.message.McMessageEngine.getNode(McMessageEngine.java:771) at org.mycontroller.standalone.message.McMessageEngine.isNodeRegistered(McMessageEngine.java:162) at org.mycontroller.standalone.message.McMessageEngine.execute(McMessageEngine.java:115) at org.mycontroller.standalone.message.McMessageEngine.run(McMessageEngine.java:962) at java.lang.Thread.run(Thread.java:745)