Hsql嵌入式Swing應用程序無法作為executabe jar運行

Question

嗨，我創建了一個由Hibernate驅動的hsql嵌入式swing應用程序。當我運行eclipse juno版本時，它運行得非常好。

項目目錄如

項目..src ..... dao ..... daoimpl ..... sevice ..... serviceimpl ..... domain ..... main ..... hibernate.cfg.xml ..db / hsql / library ............. library.script

hibernate.cfg.xml

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
        "-//Hibernate/Hibernate Configuration DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">

<hibernate-configuration>
  <session-factory>
    <!-- SQL dialect -->
    <property name="dialect">org.hibernate.dialect.HSQLDialect</property> 

    <!-- Database connection settings --> 
    <property name="hibernate.connection.driver_class">org.hsqldb.jdbcDriver</property>
        <property name="hibernate.connection.url">jdbc:hsqldb:db/hsql/library;shutdown=true</property>
        <property name="hibernate.connection.username">sa</property>
        <property name="hibernate.connection.password">sa</property>
        <property name="hibernate.dialect">org.hibernate.dialect.HSQLDialect</property>


    <!-- JDBC connection pool (use the built-in one) -->
    <property name="connection.pool_size">1</property> 

    <!-- Enable Hibernate's automatic session context management -->
    <property name="current_session_context_class">thread</property>

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

    <!-- disable batching so HSQLDB will propagate errors correctly. -->
    <property name="jdbc.batch_size">0</property> 

    <!-- Echo all executed SQL to stdout -->
    <property name="show_sql">true</property> 

    <!-- List all the mapping documents we're using --> 
    <mapping class="com.habitz.librarymanagement.domain.Admin" />
        <mapping class="com.habitz.librarymanagement.domain.Book" />
        <mapping class="com.habitz.librarymanagement.domain.Category" />
        <mapping class="com.habitz.librarymanagement.domain.Group" />
        <mapping class="com.habitz.librarymanagement.domain.Issue" />
        <mapping class="com.habitz.librarymanagement.domain.Member" />
  </session-factory>
</hibernate-configuration>

有人知道請幫忙... !!

Answer 1

此屬性創建相對於執行jar的位置的數據庫。

<property name="hibernate.connection.url">jdbc:hsqldb:db/hsql/library;shutdown=true</property>

相對網址無效。 使用絕對網址。 例如，您可以將用戶目錄用於數據庫文件，也可以將應用程序安裝在目錄中。