sorry for the bothering, it is caused by incorrect mybatis config.
> 在 2017年2月21日，15:27，xming <xmin...@icloud.com> 写道： > > > Any clue would be appreciated. > > > Server version: Apache Tomcat/8.5.8 > Server built: Nov 3 2016 21:14:13 UTC > Server number: 8.5.8.0 > OS Name: Linux > OS Version: 2.6.32-642.11.1.el6.x86_64 > Architecture: amd64 > JVM Version: 1.7.0_79-b15 > JVM Vendor: Oracle Corporation > > Also I’ve tested on jdk1.8. > > Here is the jstack output. > > who locks the object. > "http-nio-exec-542" #797 daemon prio=5 os_prio=0 tid=0x00007fef3c225000 > nid=0x6ca7 runnable [0x00007fef2d08e000] > java.lang.Thread.State: RUNNABLE > at > java.lang.AbstractStringBuilder.<init>(AbstractStringBuilder.java:68) > at java.lang.StringBuilder.<init>(StringBuilder.java:101) > at > org.apache.catalina.loader.WebappClassLoaderBase.binaryNameToPath(WebappClassLoaderBase.java:2285) > at > org.apache.catalina.loader.WebappClassLoaderBase.findLoadedClass0(WebappClassLoaderBase.java:2343) > at > org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1161) > - locked <0x00000006e7b0a2d8> (a java.lang.Object) > > > who try to get the lock > "http-nio-exec-1" #29 daemon prio=5 os_prio=0 tid=0x00007fef40002000 > nid=0x6796 waiting for monitor entry [0x00007fefafa9b000] > java.lang.Thread.State: BLOCKED (on object monitor) > at > org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1152) > - waiting to lock <0x00000006e7b0a2d8> (a java.lang.Object) > at > org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1119) > at > org.apache.xml.dtm.ObjectFactory.findProviderClass(ObjectFactory.java:506) > at > org.apache.xml.dtm.ObjectFactory.lookUpFactoryClass(ObjectFactory.java:217) > at > org.apache.xml.dtm.ObjectFactory.createObject(ObjectFactory.java:131) > at > org.apache.xml.dtm.ObjectFactory.createObject(ObjectFactory.java:101) > at org.apache.xml.dtm.DTMManager.newInstance(DTMManager.java:135) > at org.apache.xpath.XPathContext.<init>(XPathContext.java:100) > at org.apache.xpath.jaxp.XPathImpl.eval(XPathImpl.java:201) > at org.apache.xpath.jaxp.XPathImpl.evaluate(XPathImpl.java:275) > at org.apache.ibatis.parsing.XPathParser.evaluate(XPathParser.java:222) > at org.apache.ibatis.parsing.XPathParser.evalNode(XPathParser.java:213) > at org.apache.ibatis.parsing.XNode.evalNode(XNode.java:116) > at > org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:113) > at > org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:92) > at > org.apache.ibatis.builder.xml.XMLConfigBuilder.mapperElement(XMLConfigBuilder.java:322) > at > org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:107) > at > org.apache.ibatis.builder.xml.XMLConfigBuilder.parse(XMLConfigBuilder.java:92) > at > org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:428) > at > org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:340) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1541) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1479) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458) > at > org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:314) > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:198) > at > org.springframework.context.event.AbstractApplicationEventMulticaster$ListenerRetriever.getApplicationListeners(AbstractApplicationEventMulticaster.java:246) > at > org.springframework.context.event.AbstractApplicationEventMulticaster.getApplicationListeners(AbstractApplicationEventMulticaster.java:135) > at > org.springframework.context.event.SimpleApplicationEventMulticaster.multicastEvent(SimpleApplicationEventMulticaster.java:86) > at > org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:334) > at > org.springframework.context.support.AbstractApplicationContext.publishEvent(AbstractApplicationContext.java:336) > at > org.springframework.web.servlet.FrameworkServlet.publishRequestHandledEvent(FrameworkServlet.java:1036) > at > org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:971) > at > org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:838) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) > at > org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:812) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) > > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org > For additional commands, e-mail: users-h...@tomcat.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
