【jackson 异常】com.fasterxml.jackson.databind.JsonMappingException异常处理

 1 com.fasterxml.jackson.databind.JsonMappingException: No serializer found for class org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer and no properties discovered to create BeanSerializer (to avoid exception, disable SerializationFeature.FAIL_ON_EMPTY_BEANS) (through reference chain: com.agen.entity.Corlib["gene"]->com.agen.entity.Gene_$$_jvstb50_3["handler"])
 2     at com.fasterxml.jackson.databind.JsonMappingException.from(JsonMappingException.java:275)
 3     at com.fasterxml.jackson.databind.SerializerProvider.mappingException(SerializerProvider.java:1109)
 4     at com.fasterxml.jackson.databind.SerializerProvider.reportMappingProblem(SerializerProvider.java:1134)
 5     at com.fasterxml.jackson.databind.ser.impl.UnknownSerializer.failForEmpty(UnknownSerializer.java:69)
 6     at com.fasterxml.jackson.databind.ser.impl.UnknownSerializer.serialize(UnknownSerializer.java:32)
 7     at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:693)
 8     at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:690)
 9     at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:155)
10     at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:693)
11     at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:690)
12     at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:155)
13     at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:292)
14     at com.fasterxml.jackson.databind.ObjectMapper._configAndWriteValue(ObjectMapper.java:3672)
15     at com.fasterxml.jackson.databind.ObjectMapper.writeValueAsString(ObjectMapper.java:3048)
16     at com.agen.controller.CorlibController.queryAllcorlib(CorlibController.java:78)
17     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
18     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
19     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
20     at java.lang.reflect.Method.invoke(Method.java:606)
21     at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:221)
22     at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:137)
23     at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:110)
24     at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:777)
25     at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:706)
26     at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
27     at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:943)
28     at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877)
29     at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966)
30     at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857)
31     at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
32     at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842)
33     at javax.servlet.http.HttpServlet.service(HttpServlet.java:723)
34     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
35     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
36     at com.agen.util.LoginFilter.doFilter(LoginFilter.java:58)
37     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
38     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
39     at org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:150)
40     at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
41     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
42     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
43     at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
44     at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
45     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
46     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
47     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
48     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
49     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
50     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103)
51     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
52     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
53     at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:879)
54     at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:617)
55     at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1778)
56     at java.lang.Thread.run(Thread.java:745)

  1 package com.agen.entity;
  2 
  3 import java.sql.Timestamp;
  4 import java.util.HashSet;
  5 import java.util.Set;
  6 
  7 import javax.persistence.CascadeType;
  8 import javax.persistence.Column;
  9 import javax.persistence.Entity;
 10 import javax.persistence.FetchType;
 11 import javax.persistence.GeneratedValue;
 12 import javax.persistence.Id;
 13 import javax.persistence.JoinColumn;
 14 import javax.persistence.ManyToOne;
 15 import javax.persistence.OneToMany;
 16 import javax.persistence.Table;
 17 
 18 import org.hibernate.annotations.GenericGenerator;
 19 
 20 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 21 
 22 /**
 23  * Gene entity. @author MyEclipse Persistence Tools
 24  */
 25 @Entity
 26 @Table(name = "gene", catalog = "biologyinfo")
 27 public class Gene implements java.io.Serializable {
 28 
 29     // Fields
 30 
 31     private String geneId;
 32     private Disease disease;
 33     private String geneName;
 34     private String location;
 35     private String snp;
 36     private String position;
 37     private String allele;
 38     private String influence;
 39     private String riskAllele;
 40     private String alleleFrequency;
 41     private String genotypeModel;
 42     private String genotypeFrequency;
 43     private String orhrvalue;
 44     private String minorAllele;
 45     private String caseNum;
 46     private String controlNum;
 47     private String flankingSequence;
 48     private String foreignPublished;
 49     private String hapMap;
 50     private String theE;
 51     private String alterSite;
 52     private String alterSiteRisk;
 53     private String geneCre;
 54     private Timestamp createDate;
 55     private Timestamp updateDate;
 56     private String transPerson;
 57     private Set<Corlib> corlibs = new HashSet<Corlib>(0);
 58 
 59     // Constructors
 60 
 61     /** default constructor */
 62     public Gene() {
 63     }
 64 
 65     /** minimal constructor */
 66     public Gene(Disease disease) {
 67         this.disease = disease;
 68     }
 69 
 70     /** full constructor */
 71     public Gene(Disease disease, String geneName, String location, String snp,
 72             String position, String allele, String influence,
 73             String riskAllele, String alleleFrequency, String genotypeModel,
 74             String genotypeFrequency, String orhrvalue, String minorAllele,
 75             String caseNum, String controlNum, String flankingSequence,
 76             String foreignPublished, String hapMap, String theE,
 77             String alterSite, String alterSiteRisk, String geneCre,
 78             Timestamp createDate, Timestamp updateDate, String transPerson,
 79             Set<Corlib> corlibs) {
 80         this.disease = disease;
 81         this.geneName = geneName;
 82         this.location = location;
 83         this.snp = snp;
 84         this.position = position;
 85         this.allele = allele;
 86         this.influence = influence;
 87         this.riskAllele = riskAllele;
 88         this.alleleFrequency = alleleFrequency;
 89         this.genotypeModel = genotypeModel;
 90         this.genotypeFrequency = genotypeFrequency;
 91         this.orhrvalue = orhrvalue;
 92         this.minorAllele = minorAllele;
 93         this.caseNum = caseNum;
 94         this.controlNum = controlNum;
 95         this.flankingSequence = flankingSequence;
 96         this.foreignPublished = foreignPublished;
 97         this.hapMap = hapMap;
 98         this.theE = theE;
 99         this.alterSite = alterSite;
100         this.alterSiteRisk = alterSiteRisk;
101         this.geneCre = geneCre;
102         this.createDate = createDate;
103         this.updateDate = updateDate;
104         this.transPerson = transPerson;
105         this.corlibs = corlibs;
106     }
107 
108     // Property accessors
109     @GenericGenerator(name = "generator", strategy = "uuid.hex")
110     @Id
111     @GeneratedValue(generator = "generator")
112     @Column(name = "geneID", unique = true, nullable = false, length = 36)
113     public String getGeneId() {
114         return this.geneId;
115     }
116 
117     public void setGeneId(String geneId) {
118         this.geneId = geneId;
119     }
120 
121     @ManyToOne(fetch = FetchType.EAGER)
122     @JoinColumn(name = "diseaseId", nullable = false)
123     public Disease getDisease() {
124         return this.disease;
125     }
126 
127     public void setDisease(Disease disease) {
128         this.disease = disease;
129     }
130 
131     @Column(name = "geneName", length = 30)
132     public String getGeneName() {
133         return this.geneName;
134     }
135 
136     public void setGeneName(String geneName) {
137         this.geneName = geneName;
138     }
139 
140     @Column(name = "location", length = 30)
141     public String getLocation() {
142         return this.location;
143     }
144 
145     public void setLocation(String location) {
146         this.location = location;
147     }
148 
149     @Column(name = "SNP", length = 30)
150     public String getSnp() {
151         return this.snp;
152     }
153 
154     public void setSnp(String snp) {
155         this.snp = snp;
156     }
157 
158     @Column(name = "position", length = 30)
159     public String getPosition() {
160         return this.position;
161     }
162 
163     public void setPosition(String position) {
164         this.position = position;
165     }
166 
167     @Column(name = "allele", length = 30)
168     public String getAllele() {
169         return this.allele;
170     }
171 
172     public void setAllele(String allele) {
173         this.allele = allele;
174     }
175 
176     @Column(name = "influence", length = 30)
177     public String getInfluence() {
178         return this.influence;
179     }
180 
181     public void setInfluence(String influence) {
182         this.influence = influence;
183     }
184 
185     @Column(name = "riskAllele", length = 3)
186     public String getRiskAllele() {
187         return this.riskAllele;
188     }
189 
190     public void setRiskAllele(String riskAllele) {
191         this.riskAllele = riskAllele;
192     }
193 
194     @Column(name = "alleleFrequency", length = 30)
195     public String getAlleleFrequency() {
196         return this.alleleFrequency;
197     }
198 
199     public void setAlleleFrequency(String alleleFrequency) {
200         this.alleleFrequency = alleleFrequency;
201     }
202 
203     @Column(name = "genotypeModel", length = 30)
204     public String getGenotypeModel() {
205         return this.genotypeModel;
206     }
207 
208     public void setGenotypeModel(String genotypeModel) {
209         this.genotypeModel = genotypeModel;
210     }
211 
212     @Column(name = "genotypeFrequency", length = 30)
213     public String getGenotypeFrequency() {
214         return this.genotypeFrequency;
215     }
216 
217     public void setGenotypeFrequency(String genotypeFrequency) {
218         this.genotypeFrequency = genotypeFrequency;
219     }
220 
221     @Column(name = "oRHRvalue", length = 30)
222     public String getOrhrvalue() {
223         return this.orhrvalue;
224     }
225 
226     public void setOrhrvalue(String orhrvalue) {
227         this.orhrvalue = orhrvalue;
228     }
229 
230     @Column(name = "minorAllele", length = 30)
231     public String getMinorAllele() {
232         return this.minorAllele;
233     }
234 
235     public void setMinorAllele(String minorAllele) {
236         this.minorAllele = minorAllele;
237     }
238 
239     @Column(name = "caseNum", length = 30)
240     public String getCaseNum() {
241         return this.caseNum;
242     }
243 
244     public void setCaseNum(String caseNum) {
245         this.caseNum = caseNum;
246     }
247 
248     @Column(name = "controlNum", length = 30)
249     public String getControlNum() {
250         return this.controlNum;
251     }
252 
253     public void setControlNum(String controlNum) {
254         this.controlNum = controlNum;
255     }
256 
257     @Column(name = "flankingSequence", length = 300)
258     public String getFlankingSequence() {
259         return this.flankingSequence;
260     }
261 
262     public void setFlankingSequence(String flankingSequence) {
263         this.flankingSequence = flankingSequence;
264     }
265 
266     @Column(name = "foreignPublished", length = 30)
267     public String getForeignPublished() {
268         return this.foreignPublished;
269     }
270 
271     public void setForeignPublished(String foreignPublished) {
272         this.foreignPublished = foreignPublished;
273     }
274 
275     @Column(name = "hapMap", length = 30)
276     public String getHapMap() {
277         return this.hapMap;
278     }
279 
280     public void setHapMap(String hapMap) {
281         this.hapMap = hapMap;
282     }
283 
284     @Column(name = "theE", length = 30)
285     public String getTheE() {
286         return this.theE;
287     }
288 
289     public void setTheE(String theE) {
290         this.theE = theE;
291     }
292 
293     @Column(name = "alterSite", length = 30)
294     public String getAlterSite() {
295         return this.alterSite;
296     }
297 
298     public void setAlterSite(String alterSite) {
299         this.alterSite = alterSite;
300     }
301 
302     @Column(name = "alterSiteRisk", length = 30)
303     public String getAlterSiteRisk() {
304         return this.alterSiteRisk;
305     }
306 
307     public void setAlterSiteRisk(String alterSiteRisk) {
308         this.alterSiteRisk = alterSiteRisk;
309     }
310 
311     @Column(name = "geneCre", length = 500)
312     public String getGeneCre() {
313         return this.geneCre;
314     }
315 
316     public void setGeneCre(String geneCre) {
317         this.geneCre = geneCre;
318     }
319 
320     @Column(name = "createDate", length = 19)
321     public Timestamp getCreateDate() {
322         return this.createDate;
323     }
324 
325     public void setCreateDate(Timestamp createDate) {
326         this.createDate = createDate;
327     }
328 
329     @Column(name = "updateDate", length = 19)
330     public Timestamp getUpdateDate() {
331         return this.updateDate;
332     }
333 
334     public void setUpdateDate(Timestamp updateDate) {
335         this.updateDate = updateDate;
336     }
337 
338     @Column(name = "transPerson", length = 36)
339     public String getTransPerson() {
340         return this.transPerson;
341     }
342 
343     public void setTransPerson(String transPerson) {
344         this.transPerson = transPerson;
345     }
346 
347     @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.LAZY, mappedBy = "gene")
348     public Set<Corlib> getCorlibs() {
349         return this.corlibs;
350     }
351 
352     public void setCorlibs(Set<Corlib> corlibs) {
353         this.corlibs = corlibs;
354     }
355 
356 }

  1 package com.agen.entity;
  2 
  3 import java.sql.Timestamp;
  4 import javax.persistence.Column;
  5 import javax.persistence.Entity;
  6 import javax.persistence.FetchType;
  7 import javax.persistence.GeneratedValue;
  8 import javax.persistence.Id;
  9 import javax.persistence.JoinColumn;
 10 import javax.persistence.ManyToOne;
 11 import javax.persistence.Table;
 12 import org.hibernate.annotations.GenericGenerator;
 13 
 14 /**
 15  * Corlib entity. @author MyEclipse Persistence Tools
 16  */
 17 @Entity
 18 @Table(name = "corlib", catalog = "biologyinfo")
 19 public class Corlib implements java.io.Serializable {
 20 
 21     // Fields
 22 
 23     private String corlibId;
 24     private Gene gene;
 25     private String corlibContext;
 26     private String corlibCre;
 27     private Timestamp createDate;
 28     private Timestamp updateDate;
 29     private String transPerson;
 30 
 31     // Constructors
 32 
 33     /** default constructor */
 34     public Corlib() {
 35     }
 36 
 37     /** minimal constructor */
 38     public Corlib(Gene gene) {
 39         this.gene = gene;
 40     }
 41 
 42     /** full constructor */
 43     public Corlib(Gene gene, String corlibContext, String corlibCre,
 44             Timestamp createDate, Timestamp updateDate, String transPerson) {
 45         this.gene = gene;
 46         this.corlibContext = corlibContext;
 47         this.corlibCre = corlibCre;
 48         this.createDate = createDate;
 49         this.updateDate = updateDate;
 50         this.transPerson = transPerson;
 51     }
 52 
 53     // Property accessors
 54     @GenericGenerator(name = "generator", strategy = "uuid.hex")
 55     @Id
 56     @GeneratedValue(generator = "generator")
 57     @Column(name = "corlibId", unique = true, nullable = false, length = 36)
 58     public String getCorlibId() {
 59         return this.corlibId;
 60     }
 61 
 62     public void setCorlibId(String corlibId) {
 63         this.corlibId = corlibId;
 64     }
 65 
 66     @ManyToOne(fetch = FetchType.LAZY)
 67     @JoinColumn(name = "geneID", nullable = false)
 68     public Gene getGene() {
 69         return this.gene;
 70     }
 71 
 72     public void setGene(Gene gene) {
 73         this.gene = gene;
 74     }
 75 
 76     @Column(name = "corlibContext", length = 65535)
 77     public String getCorlibContext() {
 78         return this.corlibContext;
 79     }
 80 
 81     public void setCorlibContext(String corlibContext) {
 82         this.corlibContext = corlibContext;
 83     }
 84 
 85     @Column(name = "corlibCre", length = 500)
 86     public String getCorlibCre() {
 87         return this.corlibCre;
 88     }
 89 
 90     public void setCorlibCre(String corlibCre) {
 91         this.corlibCre = corlibCre;
 92     }
 93 
 94     @Column(name = "createDate", length = 19)
 95     public Timestamp getCreateDate() {
 96         return this.createDate;
 97     }
 98 
 99     public void setCreateDate(Timestamp createDate) {
100         this.createDate = createDate;
101     }
102 
103     @Column(name = "updateDate", length = 19)
104     public Timestamp getUpdateDate() {
105         return this.updateDate;
106     }
107 
108     public void setUpdateDate(Timestamp updateDate) {
109         this.updateDate = updateDate;
110     }
111 
112     @Column(name = "transPerson", length = 36)
113     public String getTransPerson() {
114         return this.transPerson;
115     }
116 
117     public void setTransPerson(String transPerson) {
118         this.transPerson = transPerson;
119     }
120 
121 }