不支持KSQL函数TO_DATE

qweasdzxc

public String assetin(String libraryId){
    String result = "0";
    try{
        String ksql = "select count(1) from SAM_ASSET a where a.fLibraryId= '"+libraryId+"' and a.fBizState = 'bsFinished' and a.fIsJoin='1' and a.fApprovedState='已发布' and (a.fVersiondate between to_date('2017-05-01 00:00:00','yyyy-mm-dd hh24:mi:ss') and to_date('2017-05-30 00:00:00','yyyy-mm-dd hh24:mi:ss'))";
        Table table = KSQL.select(ksql, null, "/SAM/assetManage/data", null);
        Iterator<Row> rows = table.iterator();
        if (rows.hasNext()) {
            Row row = rows.next();
            result = row.getDecimal(0).toString();
        }
    }catch(Exception ex){
            result = ex.getMessage();
        ex.printStackTrace();
    }
    return result;
}

1. 编码: JUSTEP150210; 提示: 执行KSQL出错, KSQL: select count(1) from SAM_ASSET a where a.fLibraryId= '565C51600E88462B80C8D256CB16BB8D' and a.fBizState = 'bsFinished' and a.fIsJoin='1' and a.fApprovedState='已发布' and (a.fVersiondate between to_date('2017-05-01 00:00:00','yyyy-mm-dd hh24:mi:ss') and to_date('2017-05-30 00:00:00','yyyy-mm-dd hh24:mi:ss'))
   
2. --> sql:
   
3. --> binds: []
   
4.         at com.justep.exception.BusinessException.create(Unknown Source)
   
5.         at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
   
6.         at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
   
7.         at com.justep.system.data.impl.TableUtilsImplement.ksqlSelect(Unknown Source)
   
8.         at com.justep.system.data.KSQL.select(Unknown Source)
   
9.         at measure.Assetin.assetin(Assetin.java:16)
   
10.         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    
11.         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    
12.         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    
13.         at java.lang.reflect.Method.invoke(Method.java:497)
    
14.         at MeasureResult.execute(MeasureResult.java:120)
    
15.         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    
16.         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    
17.         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    
18.         at java.lang.reflect.Method.invoke(Method.java:497)
    
19.         at com.justep.system.action.Engine.invokeActions(Native Method)
    
20.         at com.justep.system.action.Engine.invokeActions(Unknown Source)
    
21.         at com.justep.business.server.BusinessServer.doAction(Unknown Source)
    
22.         at com.justep.business.server.BusinessServer.doExcute(Unknown Source)
    
23.         at com.justep.business.server.BusinessServer.excute(Unknown Source)
    
24.         at com.justep.business.server.BusinessServer.excute(Unknown Source)
    
25.         at com.justep.business.server.BusinessServerServlet.execService(Unknown Source)
    
26.         at com.justep.business.server.BusinessServerServlet.service(Unknown Source)
    
27.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
    
28.         at com.justep.x.bs.BusinessServerServlet.service(Unknown Source)
    
29.         at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
    
30.         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
    
31.         at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
    
32.         at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
    
33.         at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
    
34.         at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    
35.         at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
    
36.         at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
    
37.         at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
    
38.         at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:861)
    
39.         at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:606)
    
40.         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489)
    
41.         at java.lang.Thread.run(Thread.java:745)
    
42. Caused by: com.justep.exception.BusinessException: 编码: JUSTEP154020; 提示: 不支持KSQL函数TO_DATE
    
43.         at com.justep.exception.BusinessException.create(Unknown Source)
    
44.         at com.justep.util.Utils.check(Unknown Source)
    
45.         at com.justep.system.ksql.fun.FunctionManager.getFunction(Unknown Source)
    
46.         at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
    
47.         at com.justep.system.ksql.node.FunctionNode.accept(Unknown Source)
    
48.         at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
    
49.         at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
    
50.         at com.justep.system.ksql.node.CompExpressionNode.accept(Unknown Source)
    
51.         at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
    
52.         at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
    
53.         at com.justep.system.ksql.node.LogicalExpressionNode.accept(Unknown Source)
    
54.         at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
    
55.         at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
    
56.         at com.justep.system.ksql.node.WhereNode.accept(Unknown Source)
    
57.         at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
    
58.         at com.justep.system.ksql.visitor.SQLVisitor.visit(Unknown Source)
    
59.         at com.justep.system.ksql.node.SelectSentenceNode.accept(Unknown Source)
    
60.         at com.justep.system.ksql.visitor.SQLVisitor.visitChildren(Unknown Source)
    
61.         at com.justep.system.ksql.visitor.QueryVisitor.visit(Unknown Source)
    
62.         at com.justep.system.ksql.node.QuerySentence.accept(Unknown Source)
    
63.         ... 37 more

复制代码

有什么函数可以解决？

jishuang

KSQL中用SQL.调用数据库本地函数

qweasdzxc

jishuang 发表于 2017-5-17 17:39
KSQL中用SQL.调用数据库本地函数

结贴

wgs7909

jishuang 发表于 2017-5-17 17:39
KSQL中用SQL.调用数据库本地函数

那如果是自定义函数呢？