Hey there,
I am getting following exception when I try to persist table into the data
store using PMF, I am using Maven with Resteasy framework
code :
@POST
@Path("/**********")
@Consumes("*/*")
@Produces(MediaType.APPLICATION_JSON)
public Response createNewUser(Rider userobject){
RiderServices userService = new RiderServices();
PersistenceManager pm = PMF.get().getPersistenceManager();
Response res = null;
try{
System.out.println(userService.checkUserEmail(userobject.getEmailId()));
if(!userService.checkUserEmail(userobject.getEmailId())) //If user does
not exist already.
{
System.out.println("getjsonString ::: "+ userobject);
userobject.setDateAdded(new Date());
userobject.setisDeleted(false);
userobject.setCountry("US");
userobject.setEmailAlerts(true);
userobject.setLoginType("mobile");
userobject.setPassWord(EncryptionUtil.encrypt(userobject.getPassWord()));
pm.makePersistent(userobject);
res = responseString("Rider Created","method success");
}
else{
System.out.println("else condition");
res = responseString("Sorry! Email Id already exists. ","failure");
}
}
catch(Exception e){
System.out.println(e.getMessage());
}
finally{
pm.close();
}
return res;
}
PMF.java
package com.seekvehic.util;
import javax.jdo.JDOHelper;
import javax.jdo.PersistenceManagerFactory;
public final class PMF {
private static final PersistenceManagerFactory pmfInstance =
JDOHelper.getPersistenceManagerFactory("transactions-optional");
private PMF() {}
public static PersistenceManagerFactory get() {
return pmfInstance;
}
}
maven dependencies :
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-api-jdo</artifactId>
<version>3.1.3</version>
</dependency>
<dependency>
<groupId>javax.jdo</groupId>
<artifactId>jdo-api</artifactId>
<version>3.0.1</version>
</dependency>
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-jpa</artifactId>
<version>2.1.8</version>
</dependency>
<dependency>
<groupId>org.datanucleus</groupId>
<artifactId>datanucleus-core</artifactId>
<version>5.0.0-m5</version>
</dependency>
<dependency>
<groupId>javax.persistence</groupId>
<artifactId>persistence-api</artifactId>
<version>1.0.2</version>
</dependency>
Exception;
org.jboss.resteasy.spi.UnhandledException:
java.lang.UnsupportedClassVersionError:
org/datanucleus/exceptions/ClassNotResolvedException : Unsupported
major.minor version 52.0
at org.jboss.resteasy.core.ExceptionHandler.handleApplicationException(
ExceptionHandler.java:76)
at org.jboss.resteasy.core.ExceptionHandler.handleException(
ExceptionHandler.java:212)
at org.jboss.resteasy.core.SynchronousDispatcher.writeException(
SynchronousDispatcher.java:149)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(
SynchronousDispatcher.java:372)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(
SynchronousDispatcher.java:179)
at
org.jboss.resteasy.plugins.server.servlet.ServletContainerDispatcher.service(
ServletContainerDispatcher.java:220)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(
HttpServletDispatcher.java:56)
at org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher.service(
HttpServletDispatcher.java:51)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
ServletHandler.java:1166)
at com.google.appengine.api.socket.dev.DevSocketFilter.doFilter(
DevSocketFilter.java:74)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
ServletHandler.java:1157)
at com.google.appengine.tools.development.ResponseRewriterFilter.doFilter(
ResponseRewriterFilter.java:128)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
ServletHandler.java:1157)
at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(
HeaderVerificationFilter.java:34)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
ServletHandler.java:1157)
at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(
ServeBlobFilter.java:63)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
ServletHandler.java:1157)
at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(
TransactionCleanupFilter.java:50)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
ServletHandler.java:1157)
at com.google.appengine.tools.development.StaticFileFilter.doFilter(
StaticFileFilter.java:125)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
ServletHandler.java:1157)
at
com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectRequest(
DevAppServerModulesFilter.java:366)
at
com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectModuleRequest(
DevAppServerModulesFilter.java:349)
at
com.google.appengine.tools.development.DevAppServerModulesFilter.doFilter(
DevAppServerModulesFilter.java:116)
at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(
ServletHandler.java:1157)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)
at org.mortbay.jetty.security.SecurityHandler.handle(
SecurityHandler.java:216)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418)
at com.google.appengine.tools.development.DevAppEngineWebAppContext.handle(
DevAppEngineWebAppContext.java:98)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at
com.google.appengine.tools.development.JettyContainerService$ApiProxyHandler.handle(
JettyContainerService.java:512)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.content(
HttpConnection.java:938)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at org.mortbay.io.nio.SelectChannelEndPoint.run(
SelectChannelEndPoint.java:409)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(
QueuedThreadPool.java:582)
Caused by: java.lang.UnsupportedClassVersionError:
org/datanucleus/exceptions/ClassNotResolvedException : Unsupported
major.minor version 52.0
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:800)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
at java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
at java.net.URLClassLoader.access$100(URLClassLoader.java:71)
at java.net.URLClassLoader$1.run(URLClassLoader.java:361)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at com.google.appengine.tools.development.IsolatedAppClassLoader.loadClass(
IsolatedAppClassLoader.java:199)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:274)
at javax.jdo.JDOHelper$18.run(JDOHelper.java:2018)
at javax.jdo.JDOHelper$18.run(JDOHelper.java:2016)
at java.security.AccessController.doPrivileged(Native Method)
at javax.jdo.JDOHelper.forName(JDOHelper.java:2015)
at javax.jdo.JDOHelper.invokeGetPersistenceManagerFactoryOnImplementation(
JDOHelper.java:1162)
at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:808)
at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:1093)
at javax.jdo.JDOHelper.getPersistenceManagerFactory(JDOHelper.java:919)
at com.seekvehic.util.PMF.<clinit>(PMF.java:8)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:191)
at
com.google.appengine.tools.development.agent.runtime.RuntimeHelper.checkRestricted(
RuntimeHelper.java:70)
at
com.google.appengine.tools.development.agent.runtime.Runtime.checkRestricted(
Runtime.java:65)
at com.seekvehic.apiservices.RiderApi.createNewUser(RiderApi.java:38)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.google.appengine.tools.development.agent.runtime.Runtime.invoke(
Runtime.java:130)
at org.jboss.resteasy.core.MethodInjectorImpl.invoke(
MethodInjectorImpl.java:137)
at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(
ResourceMethodInvoker.java:280)
at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(
ResourceMethodInvoker.java:234)
at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(
ResourceMethodInvoker.java:221)
at org.jboss.resteasy.core.SynchronousDispatcher.invoke(
SynchronousDispatcher.java:356)
... 40 more
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