broadleaf commerce到mysql和tomcat的迁移

近期刚刚接触broadleaf commerce, 一个电商站点的开源模版。详细的执行和配置能够參考链接：点击打开链接

而该模版是在jetty容器下执行的，数据库是HSQL。官方站点上给出了怎样将数据库迁移到mysql以及把项目project部署在tomcat中所须要的配置，可是过程不甚具体，网上这方面的资源也不是非常多，所以楼主就打算写这篇博客作为一个总结。

1.数据库的迁移（HSQL到MYSQL）

（a）打开DemoSiteproject的根文件夹下pom.xml文件，在<dependencyManagement>区域中加入：

<dependency>

    <groupId>mysql</groupId>

    <artifactId>mysql-connector-java</artifactId>

    <version>5.1.26</version>

    <type>jar</type>

    <scope>compile</scope>

</dependency>

（b）分别在admin和site目录中找到pom.xml打开并在<dependencies>区域中加入：

<dependency>

    <groupId>mysql</groupId>

    <artifactId>mysql-connector-java</artifactId>

</dependency>

（c）在mysql数据库中加入database名为broadleaf

（d）改动admin/src/main/webapp/WEB-INF/jetty-env.xml和site/src/main/webapp/WEB-INF/jetty-env.xml文件。将其内容改为

<New id="webDS" class="org.eclipse.jetty.plus.jndi.Resource">

    <Arg>jdbc/web</Arg>

    <Arg>

        <New class="org.apache.commons.dbcp.BasicDataSource">

            <Set name="driverClassName">com.mysql.jdbc.Driver</Set>

            <Set name="url">jdbc:mysql://localhost:3306/broadleaf</Set>

            <Set name="username">root</Set>

            <Set name="password">123</Set>

        </New>

    </Arg>

</New>

<New id="webSecureDS" class="org.eclipse.jetty.plus.jndi.Resource">

    <Arg>jdbc/secure</Arg>

    <Arg>

        <New class="org.apache.commons.dbcp.BasicDataSource">

            <Set name="driverClassName">com.mysql.jdbc.Driver</Set>

            <Set name="url">jdbc:mysql://localhost:3306/broadleaf</Set>

            <Set name="username">root</Set>

            <Set name="password">123</Set>

        </New>

    </Arg>

</New>

<New id="webStorageDS" class="org.eclipse.jetty.plus.jndi.Resource">

    <Arg>jdbc/storage</Arg>

    <Arg>

        <New class="org.apache.commons.dbcp.BasicDataSource">

            <Set name="driverClassName">com.mysql.jdbc.Driver</Set>

            <Set name="url">jdbc:mysql://localhost:3306/broadleaf</Set>

            <Set name="username">root</Set>

            <Set name="password">123</Set>

        </New>

    </Arg>

</New>

（e）分别打开admin/src/main/webapp/META-INF和admin/src/main/webapp/META-INF中的context.xml，将内容替换例如以下（数据库相关的配置信息如username和password请依据自身的环境作对应的改动）：

<?

xml version="1.0" encoding="UTF-8"?>

<Context>

    <Resource name="jdbc/web"

              auth="Container"

              type="javax.sql.DataSource"

              factory="org.apache.tomcat.jdbc.pool.DataSourceFactory"

              testWhileIdle="true"

              testOnBorrow="true"

              testOnReturn="false"

              validationQuery="SELECT 1"

              timeBetweenEvictionRunsMillis="30000"

              maxActive="15"

              maxIdle="10"

              minIdle="5"

              removeAbandonedTimeout="60"

              removeAbandoned="false"

              logAbandoned="true"

              minEvictableIdleTimeMillis="30000"

              jdbcInterceptors="org.apache.tomcat.jdbc.pool.interceptor.ConnectionState;org.apache.tomcat.jdbc.pool.interceptor.StatementFinalizer"

              username="root"

              password="123"

              driverClassName="com.mysql.jdbc.Driver"

              url="jdbc:mysql://localhost:3306/broadleaf"/>

    <Resource name="jdbc/storage"

              auth="Container"

              type="javax.sql.DataSource"

              factory="org.apache.tomcat.jdbc.pool.DataSourceFactory"

              testWhileIdle="true"

              testOnBorrow="true"

              testOnReturn="false"

              validationQuery="SELECT 1"

              timeBetweenEvictionRunsMillis="30000"

              maxActive="15"

              maxIdle="10"

              minIdle="5"

              removeAbandonedTimeout="60"

              removeAbandoned="false"

              logAbandoned="true"

              minEvictableIdleTimeMillis="30000"

              jdbcInterceptors="org.apache.tomcat.jdbc.pool.interceptor.ConnectionState;org.apache.tomcat.jdbc.pool.interceptor.StatementFinalizer"

              username="root"

              password="123"

              driverClassName="com.mysql.jdbc.Driver"

              url="jdbc:mysql://localhost:3306/broadleaf"/>

    <Resource name="jdbc/secure"

              auth="Container"

              type="javax.sql.DataSource"

              factory="org.apache.tomcat.jdbc.pool.DataSourceFactory"

              testWhileIdle="true"

              testOnBorrow="true"

              testOnReturn="false"

              validationQuery="SELECT 1"

              timeBetweenEvictionRunsMillis="30000"

              maxActive="15"

              maxIdle="10"

              minIdle="5"

              removeAbandonedTimeout="60"

              removeAbandoned="false"

              logAbandoned="true"

              minEvictableIdleTimeMillis="30000"

              jdbcInterceptors="org.apache.tomcat.jdbc.pool.interceptor.ConnectionState;org.apache.tomcat.jdbc.pool.interceptor.StatementFinalizer"

              username="root"

              password="123"

              driverClassName="com.mysql.jdbc.Driver"

              url="jdbc:mysql://localhost:3306/broadleaf"/>

</Context>

（e）打开core/src/main/resources/runtime-properties/common-shared.properties文件，将下面的三条

blPU.hibernate.dialect=org.hibernate.dialect.HSQLDialect

blCMSStorage.hibernate.dialect=org.hibernate.dialect.HSQLDialect

blSecurePU.hibernate.dialect=org.hibernate.dialect.HSQLDialect

分别替换为：

blPU.hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect

blSecurePU.hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect

blCMSStorage.hibernate.dialect=org.hibernate.dialect.MySQL5InnoDBDialect

（f）打开DemoSite根文件夹下的build.properties，将例如以下内容

ant.hibernate.sql.ddl.dialect=org.hibernate.dialect.HSQLDialect

ant.blPU.url=jdbc:hsqldb:hsql://localhost/broadleaf

ant.blPU.userName=sa

ant.blPU.password=null

ant.blPU.driverClassName=org.hsqldb.jdbcDriver

ant.blSecurePU.url=jdbc:hsqldb:hsql://localhost/broadleaf

ant.blSecurePU.userName=sa

ant.blSecurePU.password=null

ant.blSecurePU.driverClassName=org.hsqldb.jdbcDriver

ant.blCMSStorage.url=jdbc:hsqldb:hsql://localhost/broadleaf

ant.blCMSStorage.userName=sa

ant.blCMSStorage.password=null

ant.blCMSStorage.driverClassName=org.hsqldb.jdbcDriver

依据自己数据库的配置改动为：

ant.hibernate.sql.ddl.dialect=org.hibernate.dialect.MySQL5InnoDBDialect

ant.blPU.url=jdbc:mysql://localhost:3306/broadleaf

ant.blPU.userName=root

ant.blPU.password=123

ant.blPU.driverClassName=com.mysql.jdbc.Driver

ant.blSecurePU.url=jdbc:mysql://localhost:3306/broadleaf

ant.blSecurePU.userName=root

ant.blSecurePU.password=123

ant.blSecurePU.driverClassName=com.mysql.jdbc.Driver

ant.blCMSStorage.url=jdbc:mysql://localhost:3306/broadleaf

ant.blCMSStorage.userName=root

ant.blCMSStorage.password=123

ant.blCMSStorage.driverClassName=com.mysql.jdbc.Driver

这样数据库的迁移就完毕了。

2.server的迁移（从jetty到tomcat7）

（a）在site和admin文件夹下的pom.xml文件的中<plugins>区域中分别加入：

                       <plugin>

                                <groupId>org.apache.tomcat.maven</groupId>

                                <artifactId>tomcat7-maven-plugin</artifactId>

                                <version>2.0</version>

                                <configuration>

                                        <warSourceDirectory>${webappDirectory}</warSourceDirectory>

                                        <path>/</path>

                                        <port>${httpPort}</port>

                                        <httpsPort>${httpsPort}</httpsPort>

                                        <keystoreFile>${webappDirectory}/WEB-INF/blc-example.keystore</keystoreFile>

                                        <keystorePass>broadleaf</keystorePass>

                                        <password>broadleaf</password>

                                </configuration>

                       </plugin>

（b）在eclipse中右键DemoSiteproject，先后执行Run As里面的Maven clean和Maven install，成功后就会在DemoSite中的admin和site的target目录中有对应的war包生成，楼主生成的两个war包名为admin.war和zk.war。

（c）楼主的环境是ubuntu。tomcatserver中webapps的路径为/var/lib/tomcat7/webapps，将admin和zk.war复制到该文件夹下，然后重新启动tomcatserver：

sudo /etc/init.d/tomcat7 restart

看到/var/log/tomcat7/catalina.out文件报错例如以下：

Caused by: java.lang.OutOfMemoryError: Java heap space

        at org.apache.tomcat.util.bcel.classfile.ClassParser.readMethods(ClassParser.java:268)

        at org.apache.tomcat.util.bcel.classfile.ClassParser.parse(ClassParser.java:128)

        at org.apache.catalina.startup.ContextConfig.processAnnotationsStream(ContextConfig.java:2105)

        at org.apache.catalina.startup.ContextConfig.processAnnotationsJar(ContextConfig.java:1981)

        at org.apache.catalina.startup.ContextConfig.processAnnotationsUrl(ContextConfig.java:1947)

        at org.apache.catalina.startup.ContextConfig.processAnnotations(ContextConfig.java:1932)

        at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1326)

        at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:878)

        at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:369)

        at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119)

        at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:90)

        at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5179)

        at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)

        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)

        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)

        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:633)

        at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1114)

        at org.apache.catalina.startup.HostConfig$DeployDirectory.run(HostConfig.java:1673)

        at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)

        ... 4 more

百度了以后得知是内存溢出的问题，详细的解决方式例如以下：

ubuntu中改动catalina.sh文件（楼主该文件的路径是/usr/share/tomcat7/bin/catalina.sh），在文件首行加入例如以下内容：

JAVA_OPTS='-server -Xms256m -Xmx512m -XX:PermSize=128M -XX:MaxPermSize=256M' #注意：单引號不能省略

windows中改动catalina.bat文件。在第一行加入例如以下内容：

set JAVA_OPTS=-server -Xms256m -Xmx512m -XX:PermSize=128M -XX:MaxPermSize=256M #注意：无单引號

（d）依照（c）中改动完毕后再重新启动tomcatserver：

sudo /etc/init.d/tomcat7 restart

就能够在浏览器中正常打开电商页面：localhost:8080/zk和后台管理页面：localhost:8080/admin了，往tomcatserver的迁移也大功告成啦。

巴特西

broadleaf commerce到mysql和tomcat的迁移

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