Question

我面临一个非常罕见的问题，但很麻烦。

     java.net.SocketException: Broken pipe
at java.net.SocketOutputStream.socketWrite0(Native Method)
at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:109)
at java.net.SocketOutputStream.write(SocketOutputStream.java:153)
at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3832)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2471)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2651)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2734)
at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:2155)
at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:2322)
at sun.reflect.GeneratedMethodAccessor28.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.hibernate.engine.jdbc.internal.proxy.AbstractStatementProxyHandler.continueInvocation(AbstractStatementProxyHandler.java:122)
at org.hibernate.engine.jdbc.internal.proxy.AbstractProxyHandler.invoke(AbstractProxyHandler.java:81)
at com.sun.proxy.$Proxy23.executeQuery(Unknown Source)
at org.hibernate.loader.Loader.getResultSet(Loader.java:2031)
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1832)
at org.hibernate.loader.Loader.executeQueryStatement(Loader.java:1811)
at org.hibernate.loader.Loader.doQuery(Loader.java:899)
at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:341)

我正在阅读很多相关内容，但无法弄清楚这个错误如何出现在这个hibernate设置中：

         <hibernate-configuration>
<session-factory>
    <property name="hibernate.bytecode.use_reflection_optimizer">false</property>
    <property name="current_session_context_class">thread</property>
    <property name="show_sql">false</property>
    <property name="hibernate.cache.use_query_cache">false</property>
    <property name="hibernate.connection.autoReconnect">true</property>
    <property name="hibernate.cache.generate_statistics">false</property>
    <property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
    <property name="c3p0.timeout">100000</property>
    <property name="hibernate.c3p0.min_size">0</property>
    <property name="hibernate.c3p0.max_size">0</property>
    <property name="hibernate.dialect">
        org.hibernate.dialect.MySQLDialect
    </property>
    <property name="hibernate.connection.driver_class">
        com.mysql.jdbc.Driver
    </property>

    <!-- Assume test is the database name -->



</session-factory>
  </hibernate-configuration>

我不想精确地使用连接池。所以我给最大和最小池大小赋予0值。造成这种错误的原因是什么？

Answer 1

嗯......这是一个SocketException。它可能与您提到的属性无关。您应该专注于数据源参数。也许这是错误的连接URL或jndi名称？

使用Hibernate和Mysql时“java.net.SocketException：Broken pipe”

1 个答案: