function bb(){
		var keyword01 = document.getElementById("keyword01").value;
		var searchFrom = document.getElementById("searchFrom").value;
		var keyword02 = document.getElementById("keyword02").value;
		
		var ldmImg= document.getElementById('ldmWarnImage');
		console.log(keyword01);
		console.log(searchFrom);
		console.log(keyword02);
		
		/* if(a1 =='관심 단계'){
			document.getElementById('ldmWarnImage').src="/ldm/images/legend/sansatae_warning_img_1.png";
			console.log(document.getElementById('ldmWarnImage'));
		} else if(a1 =='주의 단계'){
			document.getElementById('ldmWarnImage').src="/ldm/images/legend/sansatae_warning_img_2.png";
			console.log(document.getElementById('ldmWarnImage'));
		} else if(a1 =='경계 단계'){
			document.getElementById('ldmWarnImage').src="/ldm/images/legend/sansatae_warning_img_3.png";
		} else if(a1 =='심각 단계'){
			document.getElementById('ldmWarnImage').src="/ldm/images/legend/sansatae_warning_img_4.png";
		} */ 
		
		$.ajax({
			type : 'post',
			data : {keyword01 : keyword01, searchFrom : searchFrom , keyword02: keyword02},
			url : '<c:url value="/forecast/ldmSteps.do"/>',
			dataType : 'json',
			success : function(data) {
				 console.log(data);
				 alert('저장되었습니다');
				}
			});
	}

jsp의 스크립트입니다.

keyword01, searchFrom, keyword02의 값을 ajax - /forecast/ldmSteps.do로 보냅니다.

@RequestMapping("/forecast/ldmSteps.do")
	public String ldmSteps(HttpServletRequest request, Model model,@ModelAttribute("ldmSttmnLVO")ldmSttmnLVO vo) throws Exception{
		System.out.println("test1111111111111111111111111");
		System.out.println(vo.getKeyword01());
		System.out.println(vo.getSearchFrom());
		System.out.println(vo.getKeyword02());
		System.out.println("test22222222222222222222222222");
		try{
			forecastInfoService.insertLdmStepList(vo);
		} catch (Exception e) { 
			request.setAttribute("errorMessage", "에러가 발생했습니다."); 
		}
		
		return "jsonView";
		
	}

controller의 /forecast/ldmSteps.do입니다.

@ModelAttribute()로 vo에 저장됩니다.

public void insertLdmStepList (ldmSttmnLVO vo) throws Exception;

service

public void insertLdmStepList(ldmSttmnLVO vo) throws Exception
{
	
	forecastInfoMapper.insertLdmStepList(vo);
}

serviceimpl

public void insertLdmStepList(ldmSttmnLVO vo) throws Exception
	{
		System.out.println("ttttttttttt");
		System.out.println(ToStringBuilder.reflectionToString(vo));
		insert("insertLdmStepList", vo);
	}

mapper

<insert id="insertLdmStepList" parameterType="go.forest.mhms.cmm.model.ldmSttmnLVO">
		<![CDATA[
		 INSERT INTO TB_LDM_STEPLIST
		(DANR_WARN, DANR_DATE, DANR_AREA)
		VALUES
		(#{Keyword01},#{SearchFrom},#{Keyword02})
		]]>
</insert>

mapper.xml

입니다.

mapper까진 sysout 찍어보면 vo값 잘넘어오는데..

mapper.xml에 vo값이 안받아와지는데..

문제가 무엇인지 알려주실 수 있나요??