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SSH集成过程中遇到的问题及解决

时间:2014-08-09 11:16:07      阅读:452      评论:0      收藏:0      [点我收藏+]

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1.出现了下面问题

页面显示为

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  1 Struts Problem Report
  2 Struts has detected an unhandled exception: 
  3 
  4 Messages: could not initialize proxy - no Session 
  5 could not initialize proxy - no Session - Class: org.hibernate.proxy.AbstractLazyInitializer File: AbstractLazyInitializer.java Method: initialize Line: 164 - org/hibernate/proxy/AbstractLazyInitializer.java:164:-1 
  6  
  7 File: org/hibernate/proxy/AbstractLazyInitializer.java 
  8 Line number: 164 
  9 
 10 
 11 --------------------------------------------------------------------------------
 12 
 13 Stacktraces
 14 org.apache.jasper.JasperException: could not initialize proxy - no Session - Class: org.hibernate.proxy.AbstractLazyInitializer File: AbstractLazyInitializer.java Method: initialize Line: 164 - org/hibernate/proxy/AbstractLazyInitializer.java:164:-1 
 15     org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:549)
 16     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:470)
 17     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
 18     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
 19     javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
 20     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
 21     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 22     org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
 23     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 24     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 25     org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
 26     org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
 27     org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
 28     org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
 29     org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:164)
 30     org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:186)
 31     com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:371)
 32     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:275)
 33     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:100)
 34     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 35     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:100)
 36     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 37     com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:138)
 38     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 39     com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:239)
 40     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
 41     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 42     com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:239)
 43     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
 44     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 45     com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:191)
 46     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 47     org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:252)
 48     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 49     com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
 50     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 51     com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145)
 52     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 53     com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171)
 54     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
 55     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 56     org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
 57     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 58     com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:239)
 59     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
 60     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 61     org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:73)
 62     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 63     org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:91)
 64     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 65     com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:161)
 66     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 67     com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193)
 68     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 69     com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:189)
 70     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 71     org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54)
 72     org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:563)
 73     org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
 74     org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)
 75     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 76     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 77     org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
 78     org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
 79     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
 80     org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
 81     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
 82     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
 83     org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
 84     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
 85     org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
 86     org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
 87     org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2441)
 88     org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2430)
 89     java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
 90     java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
 91     java.lang.Thread.run(Unknown Source)
 92     
 93 could not initialize proxy - no Session - Class: org.hibernate.proxy.AbstractLazyInitializer File: AbstractLazyInitializer.java Method: initialize Line: 164 - org/hibernate/proxy/AbstractLazyInitializer.java:164:-1 
 94     org.apache.struts2.components.UIBean.end(UIBean.java:528)
 95     org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
 96     org.apache.jsp.WEB_002dINF.views.emp_002dinput_jsp._jspx_meth_s_005fdebug_005f0(emp_002dinput_jsp.java:175)
 97     org.apache.jsp.WEB_002dINF.views.emp_002dinput_jsp._jspService(emp_002dinput_jsp.java:140)
 98     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
 99     javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
100     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
101     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
102     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
103     javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
104     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
105     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
106     org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
107     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
108     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
109     org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
110     org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
111     org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
112     org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
113     org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:164)
114     org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:186)
115     com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:371)
116     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:275)
117     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:100)
118     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
119     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:100)
120     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
121     com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:138)
122     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
123     com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:239)
124     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
125     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
126     com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:239)
127     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
128     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
129     com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:191)
130     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
131     org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:252)
132     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
133     com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
134     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
135     com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145)
136     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
137     com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171)
138     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
139     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
140     org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
141     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
142     com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:239)
143     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
144     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
145     org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:73)
146     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
147     org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:91)
148     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
149     com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:161)
150     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
151     com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193)
152     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
153     com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:189)
154     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
155     org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54)
156     org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:563)
157     org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
158     org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)
159     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
160     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
161     org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
162     org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
163     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
164     org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
165     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
166     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
167     org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
168     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
169     org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
170     org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
171     org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2441)
172     org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2430)
173     java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
174     java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
175     java.lang.Thread.run(Unknown Source)
176     
177 org.hibernate.LazyInitializationException: could not initialize proxy - no Session 
178     org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:164)
179     org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:285)
180     org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:185)
181     com.atguigu.ssh.entities.Department_$$_javassist_1.toString(Department_$$_javassist_1.java)
182     java.lang.String.valueOf(Unknown Source)
183     java.lang.StringBuffer.append(Unknown Source)
184     freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:130)
185     freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93)
186     freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
187     freemarker.core.Expression.getStringValue(Expression.java:93)
188     freemarker.core.StringBuiltins$StringBuiltIn._getAsTemplateModel(StringBuiltins.java:71)
189     freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
190     freemarker.core.Expression.getStringValue(Expression.java:93)
191     freemarker.core.DollarVariable.accept(DollarVariable.java:76)
192     freemarker.core.Environment.visit(Environment.java:221)
193     freemarker.core.IfBlock.accept(IfBlock.java:82)
194     freemarker.core.Environment.visit(Environment.java:221)
195     freemarker.core.MixedContent.accept(MixedContent.java:92)
196     freemarker.core.Environment.visit(Environment.java:221)
197     freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
198     freemarker.core.Environment.visit(Environment.java:428)
199     freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
200     freemarker.core.Environment.visit(Environment.java:221)
201     freemarker.core.MixedContent.accept(MixedContent.java:92)
202     freemarker.core.Environment.visit(Environment.java:221)
203     freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
204     freemarker.core.Environment.visit(Environment.java:428)
205     freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
206     freemarker.core.Environment.visit(Environment.java:221)
207     freemarker.core.MixedContent.accept(MixedContent.java:92)
208     freemarker.core.Environment.visit(Environment.java:221)
209     freemarker.core.Environment.include(Environment.java:1508)
210     freemarker.core.Include.accept(Include.java:169)
211     freemarker.core.Environment.visit(Environment.java:221)
212     freemarker.core.MixedContent.accept(MixedContent.java:92)
213     freemarker.core.Environment.visit(Environment.java:221)
214     freemarker.core.Environment.process(Environment.java:199)
215     freemarker.template.Template.process(Template.java:259)
216     org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate(FreemarkerTemplateEngine.java:157)
217     org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:572)
218     org.apache.struts2.components.UIBean.end(UIBean.java:526)
219     org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
220     org.apache.jsp.WEB_002dINF.views.emp_002dinput_jsp._jspx_meth_s_005fdebug_005f0(emp_002dinput_jsp.java:175)
221     org.apache.jsp.WEB_002dINF.views.emp_002dinput_jsp._jspService(emp_002dinput_jsp.java:140)
222     org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
223     javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
224     org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
225     org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
226     org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
227     javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
228     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
229     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
230     org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
231     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
232     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
233     org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
234     org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
235     org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
236     org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
237     org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:164)
238     org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:186)
239     com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:371)
240     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:275)
241     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:100)
242     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
243     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:100)
244     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
245     com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:138)
246     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
247     com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:239)
248     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
249     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
250     com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:239)
251     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
252     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
253     com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:191)
254     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
255     org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:252)
256     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
257     com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
258     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
259     com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145)
260     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
261     com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171)
262     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
263     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
264     org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
265     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
266     com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:239)
267     com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
268     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
269     org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:73)
270     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
271     org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:91)
272     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
273     com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:161)
274     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
275     com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193)
276     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
277     com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:189)
278     com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
279     org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54)
280     org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:563)
281     org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
282     org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)
283     org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
284     org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
285     org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
286     org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
287     org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
288     org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
289     org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
290     org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
291     org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
292     org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
293     org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
294     org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
295     org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2441)
296     org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2430)
297     java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
298     java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
299     java.lang.Thread.run(Unknown Source)
300     
301 
302 --------------------------------------------------------------------------------
303 
304 You are seeing this page because development mode is enabled. Development mode, or devMode, enables extra debugging behaviors and reports to assist developers. To disable this mode, set: 
305 
306   struts.devMode=false
307 
308 in your WEB-INF/classes/struts.properties file. 
View Code

控制台显示为

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  1 org.hibernate.LazyInitializationException: could not initialize proxy - no Session
  2     at org.hibernate.proxy.AbstractLazyInitializer.initialize(AbstractLazyInitializer.java:164)
  3     at org.hibernate.proxy.AbstractLazyInitializer.getImplementation(AbstractLazyInitializer.java:285)
  4     at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.invoke(JavassistLazyInitializer.java:185)
  5     at com.atguigu.ssh.entities.Department_$$_javassist_1.toString(Department_$$_javassist_1.java)
  6     at java.lang.String.valueOf(Unknown Source)
  7     at java.lang.StringBuffer.append(Unknown Source)
  8     at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:130)
  9     at freemarker.core.MethodCall._getAsTemplateModel(MethodCall.java:93)
 10     at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
 11     at freemarker.core.Expression.getStringValue(Expression.java:93)
 12     at freemarker.core.StringBuiltins$StringBuiltIn._getAsTemplateModel(StringBuiltins.java:71)
 13     at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
 14     at freemarker.core.Expression.getStringValue(Expression.java:93)
 15     at freemarker.core.DollarVariable.accept(DollarVariable.java:76)
 16     at freemarker.core.Environment.visit(Environment.java:221)
 17     at freemarker.core.IfBlock.accept(IfBlock.java:82)
 18     at freemarker.core.Environment.visit(Environment.java:221)
 19     at freemarker.core.MixedContent.accept(MixedContent.java:92)
 20     at freemarker.core.Environment.visit(Environment.java:221)
 21     at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
 22     at freemarker.core.Environment.visit(Environment.java:428)
 23     at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
 24     at freemarker.core.Environment.visit(Environment.java:221)
 25     at freemarker.core.MixedContent.accept(MixedContent.java:92)
 26     at freemarker.core.Environment.visit(Environment.java:221)
 27     at freemarker.core.IteratorBlock$Context.runLoop(IteratorBlock.java:167)
 28     at freemarker.core.Environment.visit(Environment.java:428)
 29     at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
 30     at freemarker.core.Environment.visit(Environment.java:221)
 31     at freemarker.core.MixedContent.accept(MixedContent.java:92)
 32     at freemarker.core.Environment.visit(Environment.java:221)
 33     at freemarker.core.Environment.include(Environment.java:1508)
 34     at freemarker.core.Include.accept(Include.java:169)
 35     at freemarker.core.Environment.visit(Environment.java:221)
 36     at freemarker.core.MixedContent.accept(MixedContent.java:92)
 37     at freemarker.core.Environment.visit(Environment.java:221)
 38     at freemarker.core.Environment.process(Environment.java:199)
 39     at freemarker.template.Template.process(Template.java:259)
 40     at org.apache.struts2.components.template.FreemarkerTemplateEngine.renderTemplate(FreemarkerTemplateEngine.java:157)
 41     at org.apache.struts2.components.UIBean.mergeTemplate(UIBean.java:572)
 42     at org.apache.struts2.components.UIBean.end(UIBean.java:526)
 43     at org.apache.struts2.views.jsp.ComponentTagSupport.doEndTag(ComponentTagSupport.java:42)
 44     at org.apache.jsp.WEB_002dINF.views.emp_002dinput_jsp._jspx_meth_s_005fdebug_005f0(emp_002dinput_jsp.java:175)
 45     at org.apache.jsp.WEB_002dINF.views.emp_002dinput_jsp._jspService(emp_002dinput_jsp.java:140)
 46     at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
 47     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
 48     at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
 49     at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:390)
 50     at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:334)
 51     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
 52     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
 53     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 54     at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
 55     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
 56     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
 57     at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:748)
 58     at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:486)
 59     at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:411)
 60     at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:338)
 61     at org.apache.struts2.dispatcher.ServletDispatcherResult.doExecute(ServletDispatcherResult.java:164)
 62     at org.apache.struts2.dispatcher.StrutsResultSupport.execute(StrutsResultSupport.java:186)
 63     at com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:371)
 64     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:275)
 65     at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:100)
 66     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 67     at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:100)
 68     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 69     at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:138)
 70     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 71     at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:239)
 72     at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
 73     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 74     at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:239)
 75     at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
 76     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 77     at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:191)
 78     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 79     at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:252)
 80     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 81     at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
 82     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 83     at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:145)
 84     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 85     at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:171)
 86     at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
 87     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 88     at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
 89     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 90     at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:239)
 91     at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
 92     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 93     at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:73)
 94     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 95     at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:91)
 96     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 97     at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:161)
 98     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
 99     at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:193)
100     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
101     at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:189)
102     at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:246)
103     at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:54)
104     at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:563)
105     at org.apache.struts2.dispatcher.ng.ExecuteOperations.executeAction(ExecuteOperations.java:77)
106     at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:99)
107     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
108     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
109     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
110     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
111     at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:501)
112     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
113     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:98)
114     at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:950)
115     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
116     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
117     at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1040)
118     at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:607)
119     at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2441)
120     at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2430)
121     at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
122     at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
123     at java.lang.Thread.run(Unknown Source)
View Code

2.解决方案

在web.xml中添加如下的配置信息

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1 <filter>
2         <filter-name>openSessionInView</filter-name>
3         <filter-class>org.springframework.orm.hibernate4.support.OpenSessionInViewFilter</filter-class>
4 </filter>
5 <filter-mapping>
6         <filter-name>openSessionInView</filter-name>
7         <url-pattern>/*</url-pattern>
8 </filter-mapping>
View Code

 

SSH集成过程中遇到的问题及解决,布布扣,bubuko.com

SSH集成过程中遇到的问题及解决

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原文地址:http://www.cnblogs.com/sxmcACM/p/3900568.html

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