Justep154115

YAKUMO

Tomcat报错：
2019-06-10 11:20:51 excute stream action, params:{"accept":"application/json","action":"getSign","actionFlag":"__action_0__","activity":"printActivity","contentType":"json","executeContext":"","executor":"/ORG01.ogn/PSN01@ORG01.psm","parameters":{"activity":"厂部分管领导意见","id":"50451EAB469F45DBAFD62F679E566544"},"process":"/OA/asset/process/assetBuyApply/assetBuyApplyProcess"}
java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at com.justep.system.action.Engine.invokeActions(Native Method)
        at com.justep.system.action.Engine.invokeActions(Unknown Source)
        at com.justep.business.server.BusinessServer.doAction(Unknown Source)
        at com.justep.business.server.BusinessServer.doExcute(Unknown Source)
        at com.justep.business.server.BusinessServer.excute(Unknown Source)
        at com.justep.business.server.BusinessServer.excute(Unknown Source)
        at com.justep.business.server.BusinessServerServlet.execService(Unknown Source)
        at com.justep.business.server.BusinessServerServlet.service(Unknown Source)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
        at com.justep.x.bs.BusinessServerServlet.service(Unknown Source)
        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.justep.micro.service.MicroServiceFilter.doFilter(Unknown Source)
        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.StandardHostValve.invoke(StandardHostValve.java:127)
        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:745)
Caused by: com.justep.exception.BusinessException: 编码: JUSTEP150210; 提示: 执行KSQL出错, KSQL: select a.* from SA_OPPerson a left join SA_Task b on b.sExcutorNames=a.sName where b.sData1='50451EAB469F45DBAFD62F679E566544' and sActivityName='厂部分管领导意见'
--> sql:
--> binds: []
        at com.justep.exception.BusinessException.create(Unknown Source)
        at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
        at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
        at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
        at com.justep.system.data.KSQL.select(Unknown Source)
        at asset.getSign(asset.java:389)
        ... 30 more
Caused by: com.justep.exception.KSQLException: 编码: JUSTEP154115; 提示: KSQL语法错误,  SA_OPPerson a ^^left join SA_Ta中未找到需要的元素, 位置30期望是<EOF>
        at com.justep.exception.KSQLException.create(Unknown Source)
        at com.justep.system.ksql.token.TokenManager.matchToken(Unknown Source)
        at com.justep.system.ksql.token.TokenManager.match(Unknown Source)
        at com.justep.system.ksql.parser.QueryParser.start(Unknown Source)
        at com.justep.system.ksql.parser.QueryParser.start(Unknown Source)
        at com.justep.system.ksql.parser.AbstractParser.parse(Unknown Source)
        ... 35 more



ksql里面我使用了关联查询：
select a.* from SA_OPPerson a left join SA_Task b on b.sExcutorNames=a.sName where b.sData1='"+id+"' and sActivityName='"+activity+"'"

jishuang

KSQL中没有left join

http://bbs.wex5.com/forum.php?mod=viewthread&tid=37258

YAKUMO

好吧，那用sql应该可行的吧

YAKUMO

我用sql查询，但是提示不存在列“sPhoto”，代码如下，我在其他应用上也查询过sa_task表，是有这列的，是关联查询的原因吗？
String ksql="select a.* from sa_OPPerson a left join sa_Task b on b.sExecutorPersonName=a.sName where b.sData1='"+id+"' and b.sActivityName='"+activity+"'";
                String url="";
                Table t=SQL.select(ksql, null, "/system/data");
                Iterator<Row> it=t.iterator();
                while(it.hasNext()){
                        Row r=it.next();
                        System.out.print(r.getString("sPhoto"));

YAKUMO

我测试了一下，直接查询sa_OPPerson表，是用SQL.Select()和KSQL.Select()查询到的table中，使用SQL.Select()会提示不存在列“sPhoto”，而使用KSQL的正常使用，该怎么解决SQL报的不存在列“sPhoto”问题

jishuang

把table打出来看看列的大小写正确吗？http://bbs.wex5.com/forum.php?mo ... 6&pid=165049439

YAKUMO

结贴吧