Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]

Question

I am developing an application with Hibernate and I get an Exception when I connect with database. The exception is:

Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]

My mapping file is:

<hibernate-mapping>
<class name="com.cartif.database.SetPoint" table="SetPoint">
    <id name="iSetPointId" column="setpointid" type="java.lang.Integer">
        <generator class="sequence">
            <param name="sequence">s_setpoint</param>
        </generator>
    </id>
    <property column="sensorType" generated="never" lazy="false" name="sSensortype" type="java.lang.String"/>
    <property column="value" generated="never" lazy="false" name="dValue" type="java.lang.Double"/>
    <property column="relationship" generated="never" lazy="false" name="sRelation" type="java.lang.String"/>
    <property column="deviceid" generated="never" lazy="false" name="iDeviceId" type="java.lang.Integer"/>
</class>
</hibernate-mapping>

And the class with getters/setters which are not included:

public class SetPoint {
    private int iSetPointId;
    private String sSensorType;
    private double dValue;
    private String sRelationship;
    private int iDeviceId;
}

I have javassist.jar included into classpath. I do not know what is the problem. Someone would help me please.

Thanks!

I found when the error is launched. If I include properties in mapping file exception is thrown. If I only declare id of table, the exception is not thrown. What is the possible cause?

The complete stacktrace is:

162980 [btpool0-2 - /Gateway/zigbeedriver/app] ERROR org.hibernate.proxy.pojo.BasicLazyInitializer  - Javassist Enhancement failed: com.cartif.database.ApplicationField
java.lang.RuntimeException: by java.lang.NoClassDefFoundError:   javassist/util/proxy/ProxyObject
at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:174)
at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)
at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:65)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:185)
at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:167)
at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:77)
at sun.reflect.GeneratedConstructorAccessor12.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:105)
at org.hibernate.tuple.entity.EntityTuplizerFactory.constructDefaultTuplizer(EntityTuplizerFactory.java:133)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)
at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:322)
at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:485)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:133)
at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)
at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:286)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1845)
at com.db.manager.DatabaseManager.createSession(DatabaseManager.java:74)
at com.db.manager.DatabaseManager.loadObject(DatabaseManager.java:95)
at com.cartif.database.User.loadUser(User.java:53)
at com.cartif.database.User.checkUser(User.java:57)
at com.cartif.zigbee.ZigbeeDriverImpl.checkUser(ZigbeeDriverImpl.java:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:58)
at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:62)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.osgi.service.util.internal.aop.ServiceTCCLInterceptor.invokeUnprivileged(ServiceTCCLInterceptor.java:56)
at org.springframework.osgi.service.util.internal.aop.ServiceTCCLInterceptor.invoke(ServiceTCCLInterceptor.java:39)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.osgi.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:59)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy21.checkUser(Unknown Source)
at main.com.cartif.app.server.AppServiceImpl.getUser(AppServiceImpl.java:39)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at main.com.cartif.app.server.AppServiceImpl.service(AppServiceImpl.java:33)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:320)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:842)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
Caused by: javassist.CannotCompileException: by java.lang.NoClassDefFoundError: javassist/util/proxy/ProxyObject
at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:167)
at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:170)
... 72 more
Caused by: java.lang.NoClassDefFoundError: javassist/util/proxy/ProxyObject
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:159)
... 73 more
Caused by: java.lang.ClassNotFoundException: javassist.util.proxy.ProxyObject
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:506)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 81 more
163012 [btpool0-2 - /Gateway/zigbeedriver/app] WARN   org.hibernate.tuple.entity.PojoEntityTuplizer  - could not create proxy factory for:com.cartif.database.ApplicationField
org.hibernate.HibernateException: Javassist Enhancement failed: com.cartif.database.ApplicationField
at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:169)
at org.hibernate.proxy.pojo.javassist.JavassistProxyFactory.postInstantiate(JavassistProxyFactory.java:65)
at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:185)
at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:167)
at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:77)
at sun.reflect.GeneratedConstructorAccessor12.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.hibernate.tuple.entity.EntityTuplizerFactory.constructTuplizer(EntityTuplizerFactory.java:105)
at org.hibernate.tuple.entity.EntityTuplizerFactory.constructDefaultTuplizer(EntityTuplizerFactory.java:133)
at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:80)
at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:322)
at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:485)
at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:133)
at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:84)
at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:286)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1845)
at com.db.manager.DatabaseManager.createSession(DatabaseManager.java:74)
at com.db.manager.DatabaseManager.loadObject(DatabaseManager.java:95)
at com.cartif.database.User.loadUser(User.java:53)
at com.cartif.database.User.checkUser(User.java:57)
at com.cartif.zigbee.ZigbeeDriverImpl.checkUser(ZigbeeDriverImpl.java:124)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:58)
at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:62)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.osgi.service.util.internal.aop.ServiceTCCLInterceptor.invokeUnprivileged(ServiceTCCLInterceptor.java:56)
at org.springframework.osgi.service.util.internal.aop.ServiceTCCLInterceptor.invoke(ServiceTCCLInterceptor.java:39)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.osgi.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:59)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy21.checkUser(Unknown Source)
at main.com.cartif.app.server.AppServiceImpl.getUser(AppServiceImpl.java:39)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:569)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:208)
at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:248)
at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at main.com.cartif.app.server.AppServiceImpl.service(AppServiceImpl.java:33)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405)
at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:206)
at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:320)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:842)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:648)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450)
Caused by: java.lang.RuntimeException: by java.lang.NoClassDefFoundError: javassist/util/proxy/ProxyObject
at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:174)
at org.hibernate.proxy.pojo.javassist.JavassistLazyInitializer.getProxyFactory(JavassistLazyInitializer.java:162)
... 71 more
Caused by: javassist.CannotCompileException: by java.lang.NoClassDefFoundError: javassist/util/proxy/ProxyObject
at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:167)
at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:170)
... 72 more
Caused by: java.lang.NoClassDefFoundError: javassist/util/proxy/ProxyObject
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(Unknown Source)
at java.lang.ClassLoader.defineClass(Unknown Source)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at javassist.util.proxy.FactoryHelper.toClass(FactoryHelper.java:159)
... 73 more
Caused by: java.lang.ClassNotFoundException: javassist.util.proxy.ProxyObject
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:506)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 81 more

java.lang.RuntimeException: by java.lang.NoClassDefFoundError: javassist/util/proxy/ProxyObject This tells me that javassist cannot be accessed. How do you include this library into the project? — WeMakeSoftware, Jan 17 '12 at 08:49
I add the library in folder 'lib' and I include a line in the manifest file like: Bundle-ClassPath:lib/javassist.jar — Jose Hdez, Jan 17 '12 at 08:58
It is a Web application in a OSGi context. Then I deploy war file like a bundle — Jose Hdez, Jan 17 '12 at 09:13
if it's a web-app, you have to put your libraries into WEB-INF/lib folder. They will be picked up by your application. — WeMakeSoftware, Jan 17 '12 at 09:20
It is a Web application but deployed as OSGi bundle. Then, in manifest file, it is specified where the libraries are. In my case, lib folder. — Jose Hdez, Jan 17 '12 at 09:56
I don't have much experience in OSGI based web-apps, can't help you :) But you surely want to include this info in your question. Good luck — WeMakeSoftware, Jan 17 '12 at 10:05

score 71 · Answer 1 · edited Mar 11 '15 at 14:23

71

I was also facing the same issue.

Added the same dependency and it worked (like this):

<dependency>
    <groupId>javassist</groupId>
    <artifactId>javassist</artifactId>
    <version>3.12.1.GA</version>
</dependency>

edited Mar 11 '15 at 14:23

rogerdpack

62,887
36
269
388

answered Jan 16 '13 at 18:44

Sameer Kulkarni

731
5
6

2

Hi, can you please explain what javassit.jar do, why it fix this kind of problem and why i should add it to my project? – Ishikawa Yoshi Oct 08 '13 at 15:07
6

Hibernate uses Javassist proxies to help with lazy loading. – Guido Celada Aug 23 '14 at 20:38

score 54 · Accepted Answer · answered Mar 31 '12 at 07:47

54

When I ran into this error the fix was simple. I was simply missing a setter for a property. Make sure you define matching getters / setters for all your properties.

answered Mar 31 '12 at 07:47

Jeshurun

22,940
6
79
92

9

check the whole stack trace - it will tell you the name of the missing method. – Jack BeNimble Oct 06 '12 at 16:25
1

I was suffering from the same problem which is solved after reading your answer. Thanks. – Shekhar Khairnar Mar 01 '14 at 07:01
1

Not the problem in my case. I have only two class variables and both have getters and setters. – Erran Morad Apr 24 '14 at 22:08
I had a getter wich was not supposed to be persisted. Had to add @Transient to make it work. – Perdi Estaquel Sep 15 '15 at 06:18
Just surround your hibernate session factory initialization with a try and catch. The exception thrown should tell where the issue is. – Kersy Mar 18 '19 at 13:09

score 26 · Answer 3 · answered Oct 28 '18 at 10:08

26

I know its an old question and lots of answers are helpful but in my case, I faced with the same error unluckily the reason was different. (Spring boot version 2.0.5.RELEASE) If you are using

IntelliJ idea 2018.1.5 or above and you set JDK version as JDK 11

the same exception occurred. After updating the

JDK version as 8

the error is gone.

answered Oct 28 '18 at 10:08

i.karayel

4,377
2
23
27

1

Thanks. I was facing the same issue. An update to Spring Boot 2.1 did the trick, though, if that is an option. – Steffen Nov 26 '18 at 15:14
1

Perfect thank you, I had the same problem with Spring Boot 2, changed the project back to v1.8 of the Java SDK and it solved the problem. – SheppardDigital Jun 19 '19 at 13:03
this was the answer for me – notacorn Feb 19 '20 at 15:23

score 10 · Answer 4 · answered Jan 01 '13 at 21:03

I am using spring 3.0 and Hibernate 3.6 in my project. I ran into the same error just now. Googling this error message brought me to this page.

Funtik's comment on Jan 17 '12 at 8:49 helped me resolve the issue-

"This tells me that javassist cannot be accessed. How do you include this library into the project?"

So, I included java assist in my maven pom file as below:

<dependency>
    <groupId>javassist</groupId>
    <artifactId>javassist</artifactId>
    <version>3.12.1.GA</version>
</dependency>

This resolved the issue for me. Thanks Funtik.

score 5 · Answer 5 · answered Sep 18 '14 at 22:31

5

I had the same problem and resolved it adding this dependency.

<dependency>
    <groupId>javassist</groupId>
    <artifactId>javassist</artifactId>
    <version>3.12.1.GA</version>
</dependency>

I am using hibernate 3.6 version.

answered Sep 18 '14 at 22:31

tanrobles

106
1
2

score 3 · Answer 6 · edited Feb 09 '14 at 00:00

Add the following to your pom.xml and take out the dependency from asm jars from hibernate and add separate dependency to asm in a separate section. I did the same and it worked in one shot.

    <!-- Hibernate core -->
    <dependency>
      <groupId>org.hibernate</groupId>
      <artifactId>hibernate</artifactId>
      <version>3.2.7.ga</version>

   <exclusions>      
      <exclusion>
         <groupId>asm</groupId> 
           <artifactId>asm</artifactId>
         </exclusion>
      <exclusion>   
          <groupId>asm</groupId>
            <artifactId>asm-attrs</artifactId>
          </exclusion>
      </exclusions>
    </dependency>


    <dependency>
      <groupId>asm</groupId>
      <artifactId>asm</artifactId>
      <version>3.1</version>

score 3 · Answer 7 · answered Jun 24 '20 at 09:16

3

I know this post is old, but i ran in the same problem, and i solved it by simply changing my configuration from Java 11 down to Java 8.

answered Jun 24 '20 at 09:16

lyrio

268
1
5
13

score 2 · Answer 8 · answered Nov 06 '13 at 13:34

2

For me this was resolved by adding an explicit default constructor

public MyClassName (){}

answered Nov 06 '13 at 13:34

Mark W

5,824
15
59
97

score 2 · Answer 9 · answered Mar 06 '14 at 21:55

According to the stack trace:

Caused by: java.lang.NoClassDefFoundError: javassist/util/proxy/ProxyObject at     java.lang.ClassLoader.defineClass1(Native Method)

The issue is caused by "java.lang.NoClassDefFoundError", so I think you should focus on this.

The direct solution is to add dependency

<dependency>
    <groupId>javassist</groupId>
    <artifactId>javassist</artifactId>
    <version>3.12.1.GA</version>
</dependency>

to your pom.xml.

score 2 · Answer 10 · answered Jul 05 '17 at 21:19

I had the same exception and I was excluding javassist because of its issue with powermock. Then I was adding it again as below but it was not working:

<dependency>
   <groupId>org.powermock</groupId>
   <artifactId>powermock-module-junit4</artifactId>
   <version>1.7.0</version>
   <scope>test</scope>
   <exclusions>
      <exclusion>
         <groupId>org.javassist</groupId>
         <artifactId>javassist</artifactId>
      </exclusion>
   </exclusions>
</dependency>

<dependency>
   <groupId>org.javassist</groupId>
   <artifactId>javassist</artifactId>
   <version>3.20.0-GA</version>
   <scope>test</scope>
</dependency>

Finally I found out that I have to remove <scope>test</scope> from javassist dependency. Hope it helps someone.

score 2 · Answer 11 · answered Mar 05 '21 at 23:43

same here with Jasper Reports Server (JRS) v7.2.0 which is obviously not compatible with Oracle JDK 11 (and likely OpenJDK 11), but the distributed Ora JDK 1.8.0_201 worked fine. This is also documented in the JRS community forum: https://community.jaspersoft.com/questions/1141881/jasper-installation-community-version

score 1 · Answer 12 · edited Feb 13 '13 at 02:15

1

Check your Hibernate mapping file *.hbm.xml and check the class with which you are creating the getter and setter methods. Every property in the mapping file should exist as getters and setters in the populating class. Once you fix that the error is solved.

Also by reading the console, you can probably see the error mentioning a missing getter/setter.

Hope this helps you.

edited Feb 13 '13 at 02:15

engineerC

2,808
17
31

answered Feb 13 '13 at 01:41

Hiran Kariyawasam

9
4

score 0 · Answer 13 · edited Dec 31 '13 at 12:34

0

This issue is created due to name="iSetPointId" make "i" capital and corresponding model class changes.

edited Dec 31 '13 at 12:34

Ademar

5,657
1
17
23

answered Dec 31 '13 at 12:16

user3149280

1

This answer could be added as a comment Im afraid. – Ademar Dec 31 '13 at 12:33

score 0 · Answer 14 · edited May 23 '17 at 12:10

0

In my case I had a isSomething() boolean getter and got this error.

I resolved it by annotating the method with the JPA @Transient annotation and find a confirmation in an answer to this SO question, so telling the provider not to persist the attribute.

edited May 23 '17 at 12:10

Community

1
1

answered Jan 06 '14 at 13:34

Giorgio Vespucci

1,586
3
18
30

score 0 · Answer 15 · answered Jan 24 '14 at 06:50

I was getting the same error even after adding no-arg constructor,Then I figured out that I was missing several JARs.I am posting this so that if anyone gets the error like I got, make sure you have added these JARs in your lib folder :

activation-1.0.2.jar
antlr-2.7.6.jar
aopalliance.jar
asm-1.5.3.jar
asm-attrs-1.5.3.jar
cglib-2.1_3.jar
commons-beanutils-1.7.0.jar
commons-collections-2.1.1.jar
commons-digester-1.8.jar
commons-email-1.0.jar
commons-fileupload-1.1.1.jar
commons-io-1.1.jar
commons-lang-2.5.jar
commons-logging-1.1.3.jar
dom4j-1.6.1.jar
dumbster-1.6.jar
ehcache-1.2.3.jar
ejb3-persistence-3.3.1.jar
hibernate-commons-annotations-4.0.4.Final.jar
hibernate-core-4.2.8.Final.jar
icu4j-2.6.1.jar
javassist-3.4.GA.jar
javax.persistence_2.0.3.v201010191057.jar
javax.servlet.jsp.jstl-1.2.1.jar
jaxb-api-2.1.jar
jaxb-impl-2.1.3.jar
jaxen-1.1.1.jar
jboss-logging-3.1.3.GA.jar
jdom-1.0.jar
jstl-1.2.jar
jta-1.1.jar
lucene-core-2.3.2.jar
lucene-highlighter-2.0.0.jar
mail-1.4.jar
mysql-connector-java-5.0.8-bin.jar
org.springframework.orm.jar
slf4j-api-1.6.1.jar
slf4j-log4j12-1.5.6.jar
spring-aop-4.0.0.RELEASE.jar
spring-aspects-4.0.0.RELEASE-javadoc.jar
spring-beans-4.0.0.RELEASE.jar
spring-build-src-4.0.0.RELEASE.jar
spring-context-4.0.0.RELEASE.jar
spring-core-4.0.0.RELEASE.jar
spring-expression-4.0.0.RELEASE.jar
spring-framework-bom-4.0.0.RELEASE.jar
spring-jdbc-4.0.0.RELEASE.jar
spring-orm-4.0.0.RELEASE.jar
spring-tx-4.0.0.RELEASE.jar
spring-web-4.0.0.RELEASE.jar
spring-webmvc-4.0.0.RELEASE.jar
stax-api-1.0-2.jar
validation-api-1.0.0.GA.jar
xalan-2.6.0.jar
xercesImpl-2.6.2.jar
xml-apis-1.3.02.jar
xmlParserAPIs-2.6.2.jar
xom-1.0.jar

score 0 · Answer 16 · answered Jul 02 '14 at 04:36

0

I had a similar problem and after going over a lot on stack overflow and spending time on the jar dependencies, I figured out that in my case, I had two sets of asm.jar. I removed one of them and it worked fine...

answered Jul 02 '14 at 04:36

Arun

526
4
13

score 0 · Answer 17 · answered Dec 08 '16 at 20:17

In my case has helped to exclude javax.transaction.jta dependency from hibernate:

<dependency>
  <groupId>org.hibernate</groupId>
  <artifactId>hibernate</artifactId>
  <version>3.2.7.ga</version>
  <exclusions>
    <exclusion>
      <groupId>javax.transaction</groupId>
      <artifactId>jta</artifactId>
    </exclusion>
  </exclusions>
</dependency>

score 0 · Answer 18 · answered Jan 10 '17 at 07:13

0

Please do check Hibernate Property Name and Id Name also.

answered Jan 10 '17 at 07:13

Ajay Takur

6,079
5
39
55

score 0 · Answer 19 · answered Mar 21 '19 at 03:53

In my case I had a Kotlin class with some fields which were not open so the generated Java setters and getters would be final. Solved it by adding open keyword to each field.

Before:

open class User(
    var id: String = "",
    var email: String = ""
)

After:

open class User(
    open var id: String = "",
    open var email: String = ""
)

score 0 · Answer 20 · answered May 04 '20 at 18:35

My issue was due to version conflict. I resolved this issue by excluding byte-buddy dependency from springfox

<dependency>
  <groupId>io.springfox</groupId>
  <artifactId>springfox-swagger2</artifactId>
  <version>2.7.0</version>
  <exclusions>
  <exclusion>
    <groupId>net.bytebuddy</groupId>
    <artifactId>byte-buddy</artifactId>
  </exclusion>
  </exclusions>
</dependency>

<dependency>
  <groupId>io.springfox</groupId>
  <artifactId>springfox-swagger-ui</artifactId>
  <version>2.7.0</version>
  <exclusions>
  <exclusion>
    <groupId>net.bytebuddy</groupId>
    <artifactId>byte-buddy</artifactId>
  </exclusion>
</exclusions>
</dependency>

score 0 · Answer 21 · answered Apr 17 '23 at 10:01

Years later, the problem came back, after i changed my machine to M1 apple Chip.

After some research i found my answer in this google group:https://groups.google.com/g/repo-discuss/c/v3EHHdjDhiU

tldr: I needed to add --add-opens=java.base/java.lang=ALL-UNNAMED as a VM option to my local environment. After this, all worked fine again.

score 0 · Answer 22 · answered Jan 26 '12 at 12:18

0

Set the "long" type of id instead of java.lang.Integer. And add getters and setters to your fields.

answered Jan 26 '12 at 12:18

Pazonec

1,549
1
11
35

Unable to instantiate default tuplizer [org.hibernate.tuple.entity.PojoEntityTuplizer]

22 Answers22

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