Question

我正在使用hibernate和WAS中的数据库（Websphere Application Server [IBM]），我有时会收到此错误：

java.lang.ArrayIndexOutOfBoundsException
            at com.ibm.ws.rsadapter.spi.CacheMap.removeLRU(CacheMap.java:378)
            at com.ibm.ws.rsadapter.spi.CacheMap.add(CacheMap.java:180)
            at com.ibm.ws.rsadapter.spi.WSRdbManagedConnectionImpl.cacheStatement(WSRdbManagedConnectionImpl.java:3150)
            at com.ibm.ws.rsadapter.jdbc.WSJdbcPreparedStatement.closeWrapper(WSJdbcPreparedStatement.java:513)
            at com.ibm.ws.rsadapter.jdbc.WSJccPreparedStatement.closeWrapper(WSJccPreparedStatement.java:290)
            at com.ibm.ws.rsadapter.jdbc.WSJdbcObject.close(WSJdbcObject.java:241)
            at com.ibm.ws.rsadapter.jdbc.WSJdbcObject.close(WSJdbcObject.java:194)
            at org.hibernate.jdbc.AbstractBatcher.closePreparedStatement(AbstractBatcher.java:563)
            at org.hibernate.jdbc.AbstractBatcher.closeStatement(AbstractBatcher.java:291)
            at org.hibernate.engine.query.NativeSQLQueryPlan.performExecuteUpdate(NativeSQLQueryPlan.java:214)
            at org.hibernate.impl.SessionImpl.executeNativeUpdate(SessionImpl.java:1300)
            at org.hibernate.impl.SQLQueryImpl.executeUpdate(SQLQueryImpl.java:365)

是多线程应用程序，因此在执行多个访问时可能会出现与hibernate缓存相关的一些内容，但我不确定。执行hibernate查询语句时会抛出错误，如

query.list();

或

query.executeUpdate();

我试图将cacheable设置为false，将CacheMode设置为IGNORE：

Session session = getSession();
session.setCacheMode(CacheMode.IGNORE);
session.createSQLQuery('query').setCacheable(false);

用于禁用缓存，但正如我所说，有时会出现异常。

我的hibernate-config.xml就是这个：

<hibernate-configuration>
 <session-factory name="HibernateSessionFactory">
  <property name="hibernate.dialect">${hibernate.dialect}</property>
  <property name="hibernate.show_sql">${hibernate.show_sql}</property>
  <property name="hibernate.format_sql">${hibernate.format_sql}</property>
  <property name="hibernate.use_sql_comments">${hibernate.use_sql_comments}</property>
  <property name="hibernate.connection.autocommit">true</property>
  <property name="hibernate.connection.aggressive_release">false</property>
  <property name="hibernate.connection.release_mode">after_transaction</property>
  <property name="hibernate.cache.use_query_cache">false</property>
  <property name="hibernate.cache.use_second_level_cache">false</property>
  <property name="hibernate.connection.pool_size">0</property>
  <property name="hibernate.current_session_context_class">thread</property>
  <property name="hibernate.transaction.auto_close_session">true</property>
  <property name="hibernate.transaction.flush_before_completion">true</property>

  <!-- Disable the second-level cache -->
<property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
 </session-factory>
</hibernate-configuration>

在这里你可以看到我一直试图完全禁用缓存，但它仍然无法正常工作。

任何帮助或建议都将不胜感激。

非常感谢您提前！：d

ArrayIndexOutOfBounds - Hibernate

0 个答案: