Oline在线表单的代码生成BUG

wangsm

在使用3.7.6的Online在线开发的代码生成时报如下错误
表单编辑里面删除了原来默认的最后三个字段，自己添加了三个字段。
页面属性里面，自己添加的字段中有两个字段我选择的控件类型是下拉框
校验字典里面选择下拉框的两个字段对应的字典Code是数据字典里面的字典Code。
配置好后执行代码生成就报这个错。

1. [ERROR] [freemarker.runtime:96] Template processing error: "Expression po.dictTable is undefined on line 66, column 339 in naturebt\\single\\webapp\\webpage\\${bussiPackage}\\${entityPackage}\\${entityNameUncapFirst}-add.jspi."
   
2. 
   
3. Expression po.dictTable is undefined on line 66, column 339 in naturebt\single\webapp\webpage\${bussiPackage}\${entityPackage}\${entityNameUncapFirst}-add.jspi.
   
4. The problematic instruction:
   
5. ----------
   
6. ==> ${po.dictTable} [on line 66, column 337 in naturebt\single\webapp\webpage\${bussiPackage}\${entityPackage}\${entityNameUncapFirst}-add.jspi]
   
7. in user-directive dictInfo [on line 66, column 315 in naturebt\single\webapp\webpage\${bussiPackage}\${entityPackage}\${entityNameUncapFirst}-add.jspi]
   
8. ----------
   
9. 
   
10. Java backtrace for programmers:
    
11. ----------
    
12. freemarker.core.InvalidReferenceException: Expression po.dictTable is undefined on line 66, column 339 in naturebt\single\webapp\webpage\${bussiPackage}\${entityPackage}\${entityNameUncapFirst}-add.jspi.
    
13.         at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:125)
    
14.         at freemarker.core.Expression.getStringValue(Expression.java:118)
    
15.         at freemarker.core.Expression.getStringValue(Expression.java:93)
    
16.         at freemarker.core.DollarVariable.accept(DollarVariable.java:76)
    
17.         at freemarker.core.Environment.visit(Environment.java:221)
    
18.         at freemarker.core.MixedContent.accept(MixedContent.java:92)
    
19.         at freemarker.core.Environment.visit(Environment.java:221)
    
20.         at freemarker.core.Environment.renderElementToString(Environment.java:1594)
    
21.         at freemarker.core.StringLiteral.getStringValue(StringLiteral.java:101)
    
22.         at freemarker.core.StringLiteral._getAsTemplateModel(StringLiteral.java:86)
    
23.         at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
    
24.         at freemarker.core.Environment.visit(Environment.java:568)
    
25.         at freemarker.core.UnifiedCall.accept(UnifiedCall.java:106)
    
26.         at freemarker.core.Environment.visit(Environment.java:221)
    
27.         at freemarker.core.MixedContent.accept(MixedContent.java:92)
    
28.         at freemarker.core.Environment.visit(Environment.java:221)
    
29.         at freemarker.core.IfBlock.accept(IfBlock.java:82)
    
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.IteratorBlock$Context.runLoop(IteratorBlock.java:179)
    
34.         at freemarker.core.Environment.visit(Environment.java:428)
    
35.         at freemarker.core.IteratorBlock.accept(IteratorBlock.java:102)
    
36.         at freemarker.core.Environment.visit(Environment.java:221)
    
37.         at freemarker.core.MixedContent.accept(MixedContent.java:92)
    
38.         at freemarker.core.Environment.visit(Environment.java:221)
    
39.         at freemarker.core.Environment.process(Environment.java:199)
    
40.         at freemarker.template.Template.process(Template.java:259)
    
41.         at org.jeecgframework.codegenerate.extcommon.FreemarkerHelper.processTemplate(FreemarkerHelper.java:79)
    
42.         at org.jeecgframework.codegenerate.extcommon.BaseCodeExtCommonFactory.generateNewFileOrInsertIntoFile(BaseCodeExtCommonFactory.java:182)
    
43.         at org.jeecgframework.codegenerate.extcommon.BaseCodeExtCommonFactory.executeGenerate(BaseCodeExtCommonFactory.java:113)
    
44.         at org.jeecgframework.codegenerate.extcommon.BaseCodeExtCommonFactory.scanTemplatesAndProcess(BaseCodeExtCommonFactory.java:79)
    
45.         at org.jeecgframework.codegenerate.extcommon.BaseCodeExtCommonFactory.generateFileCommon(BaseCodeExtCommonFactory.java:59)
    
46.         at org.jeecgframework.codegenerate.extcommon.single.CgformCodeExtCommonFactory.generateFileCommon(CgformCodeExtCommonFactory.java:35)
    
47.         at org.jeecgframework.codegenerate.extcommon.single.CgformCodeExtCommonFactory.invokeCommon(CgformCodeExtCommonFactory.java:76)
    
48.         at org.jeecgframework.codegenerate.extcommon.single.CgformCodeExtCommonGenerate.generateToFile(CgformCodeExtCommonGenerate.java:176)
    
49.         at org.jeecgframework.web.cgform.controller.generate.GenerateController.dogenerate(GenerateController.java:247)
    
50.         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    
51.         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    
52.         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    
53.         at java.lang.reflect.Method.invoke(Method.java:606)
    
54.         at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
    
55.         at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
    
56.         at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
    
57.         at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:747)
    
58.         at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:676)
    
59.         at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
    
60.         at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:938)
    
61.         at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:870)
    
62.         at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:961)
    
63.         at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:863)
    
64.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:650)
    
65.         at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:837)
    
66.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:731)
    
67.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303)
    
68.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    
69.         at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    
70.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    
71.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    
72.         at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)
    
73.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    
74.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    
75.         at org.jeecgframework.core.aop.GZipFilter.doFilter(GZipFilter.java:152)
    
76.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    
77.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    
78.         at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
    
79.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    
80.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    
81.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    
82.         at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:150)
    
83.         at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    
84.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241)
    
85.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208)
    
86.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220)
    
87.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122)
    
88.         at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505)
    
89.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169)
    
90.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    
91.         at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956)
    
92.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116)
    
93.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:436)
    
94.         at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078)
    
95.         at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
    
96.         at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2517)
    
97.         at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:2506)
    
98.         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    
99.         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    
100.         at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
     
101.         at java.lang.Thread.run(Thread.java:745)

复制代码

admin

老问题，手工判断下po.dictTable 为空

wangsm

admin 发表于 2018-7-5 13:16
老问题，手工判断下po.dictTable 为空

我是在点击代码生成，然后填写好包名后直接点击确定，就报错了，还没有生成成功代码呢。

wangsm

admin 发表于 2018-7-5 13:16
老问题，手工判断下po.dictTable 为空

管理，我需要怎么判断呢，麻烦指点一下，谢谢。

wangsm

admin 发表于 2018-7-5 13:16
老问题，手工判断下po.dictTable 为空

在oracle下面报错，但是在mysql 下面就正常，这是不是bug，在oracl下面时需要怎么修改，求指点，谢谢。

admin

http://www.jeecg.org/forum.php?m ... tid=5663&page=1

wangsm

admin 发表于 2018-7-5 19:39
http://www.jeecg.org/forum.php?mod=viewthread&tid=5663&page=1

可以了，谢谢。还有另外一个问题是，在mysql下编辑表单，如果不更改字段的情况下点击确定，是不需要重新同步数据库的，如果是oracle下，点击编辑表单，什么都不改，直接点击确定，状态还是会变成未同步。