編集履歴

質問編集履歴

修正いたしました

2016/08/21 12:35

投稿

heavyuseman

スコア42

title CHANGED Viewed

File without changes

body CHANGED Viewed

@@ -6,37 +6,28 @@
 DBにはIDだけ値が入っており、名前とメモにテキストボックスに入力した値が入っていないのですが、
 原因は何になるのでしょうか？
 ご回答のほど宜しくお願い致します
-###発生している問題・エラーメッセージ
 ```
-エラーメッセージ
-2016-08-21 10:47:00.132  INFO 636 --- [           main] j.LocalContainerEntityManagerFactoryBean : Building JPA container EntityManagerFactory for persistence unit 'default'
-2016-08-21 10:47:00.157  INFO 636 --- [           main] o.hibernate.jpa.internal.util.LogHelper  : HHH000204: Processing PersistenceUnitInfo [
-	name: default
-	...]
-2016-08-21 10:47:00.484  INFO 636 --- [           main] org.hibernate.Version                    : HHH000412: Hibernate Core {5.0.9.Final}
-2016-08-21 10:47:00.487  INFO 636 --- [           main] org.hibernate.cfg.Environment            : HHH000206: hibernate.properties not found
-2016-08-21 10:47:00.490  INFO 636 --- [           main] org.hibernate.cfg.Environment            : HHH000021: Bytecode provider name : javassist
-2016-08-21 10:47:00.580  INFO 636 --- [           main] o.hibernate.annotations.common.Version   : HCANN000001: Hibernate Commons Annotations {5.0.1.Final}
-2016-08-21 10:47:00.782  INFO 636 --- [           main] org.hibernate.dialect.Dialect            : HHH000400: Using dialect: org.hibernate.dialect.MySQLDialect
-2016-08-21 10:47:01.423  INFO 636 --- [           main] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default'
-2016-08-21 10:47:02.154  INFO 636 --- [           main] s.w.s.m.m.a.RequestMappingHandlerAdapter : Looking for @ControllerAdvice: org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@35d019a3: startup date [Sun Aug 21 10:46:56 JST 2016]; root of context hierarchy
-2016-08-21 10:47:02.305  INFO 636 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/],methods=[GET]}" onto public org.springframework.web.servlet.ModelAndView com.tuyano.springboot.HeloController.index(org.springframework.web.servlet.ModelAndView)
-2016-08-21 10:47:02.307  INFO 636 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/],methods=[POST]}" onto public org.springframework.web.servlet.ModelAndView com.tuyano.springboot.HeloController.form(java.lang.String,java.lang.String,org.springframework.web.servlet.ModelAndView)
-2016-08-21 10:47:02.307  INFO 636 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/find],methods=[GET]}" onto public org.springframework.web.servlet.ModelAndView com.tuyano.springboot.HeloController.find(org.springframework.web.servlet.ModelAndView)
-2016-08-21 10:47:02.308  INFO 636 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/find],methods=[POST]}" onto public org.springframework.web.servlet.ModelAndView com.tuyano.springboot.HeloController.search(java.lang.String,org.springframework.web.servlet.ModelAndView)
-2016-08-21 10:47:02.312  INFO 636 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error]}" onto public org.springframework.http.ResponseEntity<java.util.Map<java.lang.String, java.lang.Object>> org.springframework.boot.autoconfigure.web.BasicErrorController.error(javax.servlet.http.HttpServletRequest)
-2016-08-21 10:47:02.312  INFO 636 --- [           main] s.w.s.m.m.a.RequestMappingHandlerMapping : Mapped "{[/error],produces=[text/html]}" onto public org.springframework.web.servlet.ModelAndView org.springframework.boot.autoconfigure.web.BasicErrorController.errorHtml(javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse)
-2016-08-21 10:47:02.360  INFO 636 --- [           main] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
-2016-08-21 10:47:02.361  INFO 636 --- [           main] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
-2016-08-21 10:47:02.436  INFO 636 --- [           main] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
-2016-08-21 10:47:03.208  INFO 636 --- [           main] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
-2016-08-21 10:47:03.320  INFO 636 --- [           main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
-2016-08-21 10:47:03.329  INFO 636 --- [           main] c.t.springboot.SokutakuhaiApplication    : Started SokutakuhaiApplication in 8.455 seconds (JVM running for 9.286)
+エラーメッセージ(修正後)
+2016-08-21 21:29:22.614  INFO 1279 --- [           main] o.s.w.s.handler.SimpleUrlHandlerMapping  : Mapped URL path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.ResourceHttpRequestHandler]
+2016-08-21 21:29:23.410  INFO 1279 --- [           main] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
+2016-08-21 21:29:23.507  INFO 1279 --- [           main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
+2016-08-21 21:29:23.515  INFO 1279 --- [           main] c.t.springboot.SokutakuhaiApplication    : Started SokutakuhaiApplication in 8.004 seconds (JVM running for 8.653)
+2016-08-21 21:29:31.213  INFO 1279 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/]       : Initializing Spring FrameworkServlet 'dispatcherServlet'
+2016-08-21 21:29:31.213  INFO 1279 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : FrameworkServlet 'dispatcherServlet': initialization started
+2016-08-21 21:29:31.238  INFO 1279 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet        : FrameworkServlet 'dispatcherServlet': initialization completed in 25 ms
+2016-08-21 21:29:31.335  INFO 1279 --- [nio-8080-exec-1] o.h.h.i.QueryTranslatorFactoryInitiator  : HHH000397: Using ASTQueryTranslatorFactory
+2016-08-21 21:29:31.580 ERROR 1279 --- [nio-8080-exec-1] o.a.c.c.C.[.[.[/].[dispatcherServlet]    : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.orm.jpa.JpaSystemException: No default constructor for entity:  : com.tuyano.springboot.MyDataMongo; nested exception is org.hibernate.InstantiationException: No default constructor for entity:  : com.tuyano.springboot.MyDataMongo] with root cause
+org.hibernate.InstantiationException: No default constructor for entity:  : com.tuyano.springboot.MyDataMongo
+	at org.hibernate.tuple.PojoInstantiator.instantiate(PojoInstantiator.java:84) ~[hibernate-core-5.0.9.Final.jar:5.0.9.Final]
+	at org.hibernate.tuple.PojoInstantiator.instantiate(PojoInstantiator.java:100) ~[hibernate-core-5.0.9.Final.jar:5.0.9.Final]
+	at org.hibernate.tuple.entity.AbstractEntityTuplizer.instantiate(AbstractEntityTuplizer.java:631) ~[hibernate-core-5.0.9.Final.jar:5.0.9.Final]
+	at org.hibernate.persister.entity.AbstractEntityPersister.instantiate(AbstractEntityPersister.java:4616) ~[hibernate-core-5.0.9.Final.jar:5.0.9.Final]
+	at org.hibernate.internal.SessionImpl.instantiate(SessionImpl.java:1470) ~[hibernate-core-5.0.9.Final.jar:5.0.9.Final]
+	at org.hibernate.internal.SessionImpl.instantiate(SessionImpl.java:1454) ~[hibernate-core-5.0.9.Final.jar:5.0.9.Final]
 ```
 ```java
-・HeloController
+・HeloController（修正後）
 package com.tuyano.springboot;
 import java.util.List;
@@ -73,7 +64,7 @@
 		@RequestParam("name")String name,
 		@RequestParam("memo")String memo,
 		ModelAndView mov){
-	MyDataMongo mydata =new MyDataMongo();
+	MyDataMongo mydata =new MyDataMongo(name,memo);
 	System.out.println("mydataは"+mydata);
 	repository.saveAndFlush(mydata);
 	mov =new ModelAndView("redirect:/");
@@ -105,15 +96,13 @@
 		mav.addObject("value",param);
 		List<MyDataMongo> list=repository.findByName(param);
 		mav.addObject("dataList",list);
-	}
+}
 return mav;
 }
 }
 ```
 ```java
-・MyDataMongo.java
+・MyDataMongo.java（修正後）
 package com.tuyano.springboot;
 import java.util.Date;
@@ -124,7 +113,6 @@
 import javax.persistence.GenerationType;
 import javax.persistence.Id;
 import javax.persistence.Table;
 @Entity
 @Table(name="Linefriend")
 public class MyDataMongo {
@@ -138,13 +126,17 @@
 @Column
 private String memo;
 //private Date date;
+public MyDataMongo(String name, String memo) {
+    super();
+	this.name=name;
+	this.memo=memo;
+}
-public void setId(Long id){
+//public void setId(Long id){
-	this.id=id;
+//	this.id=id;
-}
+//}
 public Long getId(){
@@ -159,34 +151,25 @@
 }
-public void setName(String name){
-	this.name=name;
-}
 public String getMemo(){
 	return memo;
 }
-public void setMemo(String memo){
-	this.memo=memo;
 }
-//public Date getDate(){
-	//return date;
-//}
-}
 ```
 ```HTML
 ・index.html
 <!DOCTYPE html>

コードの箇所を``` ```で囲むように再度修正いたしましたので宜しくお願い致します

2016/08/21 12:35

投稿

heavyuseman

スコア42

title CHANGED Viewed

File without changes

body CHANGED Viewed

@@ -34,9 +34,7 @@
 2016-08-21 10:47:03.320  INFO 636 --- [           main] s.b.c.e.t.TomcatEmbeddedServletContainer : Tomcat started on port(s): 8080 (http)
 2016-08-21 10:47:03.329  INFO 636 --- [           main] c.t.springboot.SokutakuhaiApplication    : Started SokutakuhaiApplication in 8.455 seconds (JVM running for 9.286)
+```
 ```java
 ・HeloController
 package com.tuyano.springboot;
@@ -114,7 +112,7 @@
 }
 }
 ```
+```java
 ・MyDataMongo.java
 package com.tuyano.springboot;
@@ -127,9 +125,6 @@
 import javax.persistence.Id;
 import javax.persistence.Table;
 @Entity
 @Table(name="Linefriend")
 public class MyDataMongo {
@@ -190,7 +185,9 @@
 //}
 }
+```
+```HTML
 ・index.html
 <!DOCTYPE html>
 <html xmlns:th="http://www.thymeleaf.org">
@@ -224,7 +221,9 @@
 </body>
 </html>
+```
+```java
 ・MyDataMongoRepository.java
 package com.tuyano.springboot.repositories;
@@ -238,4 +237,5 @@
 public interface MyDataMongoRepository extends JpaRepository<MyDataMongo,Long>{
 List<MyDataMongo>findByName(String s);
 }
 ```

コードの箇所を``` ```で囲むように修正いたしましたので宜しくお願い致します

2016/08/21 07:54

投稿

heavyuseman

スコア42

title CHANGED Viewed

File without changes

body CHANGED Viewed

@@ -36,7 +36,8 @@
-```ここに言語を入力
+```java
 ・HeloController
 package com.tuyano.springboot;
@@ -112,6 +113,7 @@
 return mav;
 }
 }
+```
 ・MyDataMongo.java
 package com.tuyano.springboot;

コードの箇所を``` ```で囲むように修正いたしましたので宜しくお願い致します

2016/08/21 07:49

投稿

heavyuseman

スコア42

title CHANGED Viewed

File without changes

body CHANGED Viewed

@@ -35,9 +35,8 @@
 2016-08-21 10:47:03.329  INFO 636 --- [           main] c.t.springboot.SokutakuhaiApplication    : Started SokutakuhaiApplication in 8.455 seconds (JVM running for 9.286)
-###該当のソースコード
 ```ここに言語を入力
-ここにご自身が実行したソースコードを書いてください
 ・HeloController
 package com.tuyano.springboot;
@@ -236,4 +235,5 @@
 @Repository
 public interface MyDataMongoRepository extends JpaRepository<MyDataMongo,Long>{
 List<MyDataMongo>findByName(String s);
-}
+}
+```