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iBatis java.lang.OutOfMemoryError：Java堆空间

2016-12-28 186 views
1

我有一个使用Struts和iBatis的Web应用程序。我正在Eclipse中运行tomcat服务器内的应用程序。每当我运行一个返回多行的SELECT查询时，我得到一个java.lang.OutOfMemoryError。如果我限制返回的行数，那么它不会发生。我在这个网站上搜索过类似的问题，并且大多数答案都会提到通过将我在eclipse.INI文件中完成的java堆大小设置为2048。我也看到一些人建议改变jdbc处理结果集的方式，但我一直无法找到如何使用iBatis来做到这一点。这里是我的数据库设置看起来像iBatis java.lang.OutOfMemoryError：Java堆空间

<?xml version="1.0" encoding="UTF-8"?> 
<beans xmlns="http://www.springframework.org/schema/beans" 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
xmlns:aop="http://www.springframework.org/schema/aop" 
xmlns:tx="http://www.springframework.org/schema/tx" 
xsi:schemaLocation=" 
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd 
    http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd 
    http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd"> 

<bean id="transactionManager" 
    class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> 
    <property name="dataSource" ref="dataSource" /> 
</bean> 

<bean id="dataSource" 
    class="org.apache.commons.dbcp.BasicDataSource" 
    destroy-method="close"> 
    <property name="driverClassName" value="${jdbc.driver}" /> 
    <property name="url" value="${jdbc.url}" /> 
    <property name="username" value="${jdbc.username}" /> 
    <property name="password" value="${jdbc.password}" /> 
    <property name="initialSize" value="3" /> 
    <property name="maxActive" value="10" /> 
    <property name="maxIdle" value="10" /> 
    <property name="maxWait" value="10000" /> 
    <property name="minIdle" value="3" /> 
    <property name="removeAbandoned" value="true" /> 
    <property name="removeAbandonedTimeout" value="300" /> 
    <property name="logAbandoned" value="false" /> 
    <property name="accessToUnderlyingConnectionAllowed" 
     value="true" /> 
</bean> 


<bean id="jdbcConnectionConfigurer" 
    class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> 
    <property name="location" value="classpath:jdbc-db.properties" /> 
</bean> 


<bean id="sqlMapClient" 
    class="org.springframework.orm.ibatis.SqlMapClientFactoryBean"> 
    <property name="configLocation"> 
     <value>WEB-INF/SqlMapConfig.xml</value> 
    </property> 
    <property name="useTransactionAwareDataSource"> 
     <value>true</value> 
    </property> 
    <property name="dataSource"> 
     <ref bean="dataSource" /> 
    </property> 
</bean>

编辑：这里是完整的堆栈跟踪

java.lang.OutOfMemoryError: Java heap space 
    at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:99) 
    at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:393) 
    at java.lang.StringBuffer.append(StringBuffer.java:225) 
    at org.apache.struts.taglib.html.OptionsCollectionTag.addOption(OptionsCollectionTag.java:313) 
    at org.apache.struts.taglib.html.OptionsCollectionTag.doStartTag(OptionsCollectionTag.java:266) 
    at org.apache.strutsel.taglib.html.ELOptionsCollectionTag.doStartTag(ELOptionsCollectionTag.java:220) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspx_meth_html_005foptionsCollection_005f2(humanRestAreagoiotionCreate_jsp.java:1984) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspx_meth_html_005fselect_005f2(humanRestAreagoiotionCreate_jsp.java:1948) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspx_meth_html_005fform_005f0(humanRestAreagoiotionCreate_jsp.java:1578) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspService(humanRestAreagoiotionCreate_jsp.java:457) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) 
    at org.apache.jasper.servlet.JspServlet._serviceJspFile(JspServlet.java:313) 
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646) 
    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) 
    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) 
    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) 
    at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1078) 
    at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:295) 
    at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:396) 
    at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:347) 
    at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232) 
    at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) 
    at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) 
Dec 28, 2016 4:46:40 PM org.apache.catalina.core.StandardWrapperValve invoke 
SEVERE: Servlet.service() for servlet action threw exception 
java.lang.OutOfMemoryError: Java heap space 
    at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:99) 
    at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:393) 
    at java.lang.StringBuffer.append(StringBuffer.java:225) 
    at org.apache.struts.taglib.html.OptionsCollectionTag.addOption(OptionsCollectionTag.java:313) 
    at org.apache.struts.taglib.html.OptionsCollectionTag.doStartTag(OptionsCollectionTag.java:266) 
    at org.apache.strutsel.taglib.html.ELOptionsCollectionTag.doStartTag(ELOptionsCollectionTag.java:220) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspx_meth_html_005foptionsCollection_005f2(humanRestAreagoiotionCreate_jsp.java:1984) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspx_meth_html_005fselect_005f2(humanRestAreagoiotionCreate_jsp.java:1948) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspx_meth_html_005fform_005f0(humanRestAreagoiotionCreate_jsp.java:1578) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspService(humanRestAreagoiotionCreate_jsp.java:457) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) 
    at org.apache.jasper.servlet.JspServlet._serviceJspFile(JspServlet.java:313) 
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646) 
    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) 
    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) 
    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) 
    at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1078) 
    at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:295) 
    at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:396) 
    at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:347) 
    at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232) 
    at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) 
    at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) 
[SYS] [2016-12-28 16:46:40.651] DSC-ID[NULL_ID] SID[16CF384A6BBB483CD2CC7009350B5598] RID[654474] [ERROR] ID:861385 CODE:AI-90-0000 MESSAGE:[AI-90-0000]Unexpected exception occurred. Exception Type: javax.servlet.ServletException, Message: java.lang.OutOfMemoryError: Java heap space DATE & TIME:2016-12-28 16:46:40.408 
com.globaldenso.ai.common.core.exception.SystemException: [AI-90-0000]Unexpected exception occurred. Exception Type: javax.servlet.ServletException, Message: java.lang.OutOfMemoryError: Java heap space 
    at org.apache.jsp.WEB_002dINF.jsp.common.error_jsp._jspService(error_jsp.java:237) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) 
    at org.apache.jasper.servlet.JspServlet._serviceJspFile(JspServlet.java:313) 
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646) 
    at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:551) 
    at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:488) 
    at org.apache.catalina.core.StandardHostValve.custom(StandardHostValve.java:416) 
    at org.apache.catalina.core.StandardHostValve.throwable(StandardHostValve.java:270) 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:141) 
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) 
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) 
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861) 
    at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606) 
    at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) 
    at java.lang.Thread.run(Thread.java:595) 
Caused by: javax.servlet.ServletException: java.lang.OutOfMemoryError: Java heap space 
    at org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:865) 
    at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:794) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspService(humanRestAreagoiotionCreate_jsp.java:471) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) 
    at org.apache.jasper.servlet.JspServlet._serviceJspFile(JspServlet.java:313) 
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646) 
    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) 
    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) 
    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) 
    at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1078) 
    at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:295) 
    at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:396) 
    at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:347) 
    at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232) 
    at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) 
    at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at com.globaldenso.ai.tro2.core.filter.RequestLoggingFilter.doFilter(RequestLoggingFilter.java:89) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at com.globaldenso.ai.tro2.core.filter.LogContextFilter.doFilter(LogContextFilter.java:80) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at com.globaldenso.ai.tro2.core.filter.DensoContextFilter.doFilter(DensoContextFilter.java:94) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at com.globaldenso.na.nascs_admin.common.filter.PageAccessFilter.doFilter(PageAccessFilter.java:108) 
    at com.globaldenso.na.nascs_admin.common.filter.PageAccessFilter.doFilter(PageAccessFilter.java:90) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at com.globaldenso.na.nascs_admin.common.filter.ChgPwdFilter.doFilter(ChgPwdFilter.java:106) 
    at com.globaldenso.na.nascs_admin.common.filter.ChgPwdFilter.doFilter(ChgPwdFilter.java:81) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at com.globaldenso.na.nascs_admin.common.filter.LoginFilter.doFilter(LoginFilter.java:110) 
    at com.globaldenso.na.nascs_admin.common.filter.LoginFilter.doFilter(LoginFilter.java:83) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at com.globaldenso.ai.tro2.core.filter.CheckFilter.doFilter(CheckFilter.java:80) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at com.globaldenso.ai.tro2.core.filter.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:92) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) 
    at org.apache.catalina.core.StandardContextValve.__invoke(StandardContextValve.java:191) 
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java) 
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 
    ... 7 more 
Caused by: java.lang.OutOfMemoryError: Java heap space 
    at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:99) 
    at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:393) 
    at java.lang.StringBuffer.append(StringBuffer.java:225) 
    at org.apache.struts.taglib.html.OptionsCollectionTag.addOption(OptionsCollectionTag.java:313) 
    at org.apache.struts.taglib.html.OptionsCollectionTag.doStartTag(OptionsCollectionTag.java:266) 
    at org.apache.strutsel.taglib.html.ELOptionsCollectionTag.doStartTag(ELOptionsCollectionTag.java:220) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspx_meth_html_005foptionsCollection_005f2(humanRestAreagoiotionCreate_jsp.java:1984) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspx_meth_html_005fselect_005f2(humanRestAreagoiotionCreate_jsp.java:1948) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspx_meth_html_005fform_005f0(humanRestAreagoiotionCreate_jsp.java:1578) 
    at org.apache.jsp.WEB_002dINF.jsp.humanRestAreagoiotion.humanRestAreagoiotionCreate_jsp._jspService(humanRestAreagoiotionCreate_jsp.java:457) 
    at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:388) 
    at org.apache.jasper.servlet.JspServlet._serviceJspFile(JspServlet.java:313) 
    at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java) 
    at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:260) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:723) 
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 
    at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:646) 
    at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436) 
    at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374) 
    at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302) 
    at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1078) 
    at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:295) 
    at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:396) 
    at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:347) 
    at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:232) 
    at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1913) 
    at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:449) 
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)

来源

2016-12-28 zero01alpha

回答

2

的eclipse.ini定义了Eclipse本身的内存。您必须将-Xmx2048定义到应用程序的启动器中。 如果你使用eclipse尝试按照这个链接来启动你的web应用：

http://crunchify.com/how-to-increase-tomcat-heapsize-jvm-heap-in-eclipse-ede/

请注意，你必须，如果你启动它Eclipse之外改变Tomcat本身：

http://crunchify.com/how-to-change-jvm-heap-setting-xms-xmx-of-tomcat/

来源

2016-12-28 22:45:48

+1

您可能希望在答案中包含这些链接的相关部分;它会让你的答案更好，更有价值。 –

+0

这个伎俩。正如马克所说，请将相关部分包括在答案中，以便将来这些链接再见。 – zero01alpha

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