java - ConstraintViolationException: Validation failed for classes [....entities.WalletInfo] during persist -
i work spring mvc restful app , constraintviolationexception while persisting. error message provided below,
exception in thread " starting" javax.validation.constraintviolationexception: validation failed classes [mobi.puut.entities.walletinfo] during persist time groups [javax.validation.groups.default, ] list of constraint violations:[ constraintviolationimpl{interpolatedmessage='may not null', propertypath=id, rootbeanclass=class mobi.puut.entities.walletinfo, messagetemplate='{javax.validation.constraints.notnull.message}'} constraintviolationimpl{interpolatedmessage='may not null', propertypath=currency, rootbeanclass=class mobi.puut.entities.walletinfo, messagetemplate='{javax.validation.constraints.notnull.message}'} ] @ org.hibernate.cfg.beanvalidation.beanvalidationeventlistener.validate(beanvalidationeventlistener.java:140) @ org.hibernate.cfg.beanvalidation.beanvalidationeventlistener.onpreinsert(beanvalidationeventlistener.java:80) @ org.hibernate.action.internal.entityidentityinsertaction.preinsert(entityidentityinsertaction.java:197) @ org.hibernate.action.internal.entityidentityinsertaction.execute(entityidentityinsertaction.java:75) @ org.hibernate.engine.spi.actionqueue.execute(actionqueue.java:626) @ org.hibernate.engine.spi.actionqueue.addresolvedentityinsertaction(actionqueue.java:280) @ org.hibernate.engine.spi.actionqueue.addinsertaction(actionqueue.java:261) @ org.hibernate.engine.spi.actionqueue.addaction(actionqueue.java:306) @ org.hibernate.event.internal.abstractsaveeventlistener.addinsertaction(abstractsaveeventlistener.java:318) @ org.hibernate.event.internal.abstractsaveeventlistener.performsaveorreplicate(abstractsaveeventlistener.java:275) @ org.hibernate.event.internal.abstractsaveeventlistener.performsave(abstractsaveeventlistener.java:182) @ org.hibernate.event.internal.abstractsaveeventlistener.savewithgeneratedid(abstractsaveeventlistener.java:113) @ org.hibernate.event.internal.defaultpersisteventlistener.entityistransient(defaultpersisteventlistener.java:189) @ org.hibernate.event.internal.defaultpersisteventlistener.onpersist(defaultpersisteventlistener.java:132) @ org.hibernate.event.internal.defaultpersisteventlistener.onpersist(defaultpersisteventlistener.java:58) @ org.hibernate.internal.sessionimpl.firepersist(sessionimpl.java:780) @ org.hibernate.internal.sessionimpl.persist(sessionimpl.java:765) @ mobi.puut.database.walletinfodao.create(walletinfodao.java:62) @ mobi.puut.database.walletinfodao$$fastclassbyspringcglib$$624213d.invoke(<generated>) @ org.springframework.cglib.proxy.methodproxy.invoke(methodproxy.java:204) @ org.springframework.aop.framework.cglibaopproxy$cglibmethodinvocation.invokejoinpoint(cglibaopproxy.java:738) @ org.springframework.aop.framework.reflectivemethodinvocation.proceed(reflectivemethodinvocation.java:157) @ org.springframework.dao.support.persistenceexceptiontranslationinterceptor.invoke(persistenceexceptiontranslationinterceptor.java:136) @ org.springframework.aop.framework.reflectivemethodinvocation.proceed(reflectivemethodinvocation.java:179) @ org.springframework.transaction.interceptor.transactioninterceptor$1.proceedwithinvocation(transactioninterceptor.java:99) @ org.springframework.transaction.interceptor.transactionaspectsupport.invokewithintransaction(transactionaspectsupport.java:282) @ org.springframework.transaction.interceptor.transactioninterceptor.invoke(transactioninterceptor.java:96) @ org.springframework.aop.framework.reflectivemethodinvocation.proceed(reflectivemethodinvocation.java:179) @ org.springframework.aop.framework.cglibaopproxy$dynamicadvisedinterceptor.intercept(cglibaopproxy.java:673) @ mobi.puut.database.walletinfodao$$enhancerbyspringcglib$$a84b41b3.create(<generated>) @ mobi.puut.services.walletservice.createwalletinfo(walletservice.java:273) @ mobi.puut.services.walletservice.lambda$generateaddress$0(walletservice.java:97) @ mobi.puut.controllers.walletmanager$1.lambda$onsetupcompleted$0(walletmanager.java:109) @ java.lang.iterable.foreach(iterable.java:75) @ java.util.collections$synchronizedcollection.foreach(collections.java:2062) @ mobi.puut.controllers.walletmanager$1.onsetupcompleted(walletmanager.java:109) @ org.bitcoinj.kits.walletappkit.startup(walletappkit.java:325) @ com.google.common.util.concurrent.abstractidleservice$2$1.run(abstractidleservice.java:54) @ com.google.common.util.concurrent.callables$3.run(callables.java:95) the project structure provided below,
the sample code directed error proviced below,
@transactional(rollbackfor = exception.class) public walletinfo create(string name, string address) { // create walletinfo entity provided name , address walletinfo walletinfo = new walletinfo(); walletinfo.setaddress(address); walletinfo.setname(name); // persist created instance database sessionfactory.getcurrentsession().persist(walletinfo); return walletinfo; } protected walletinfo createwalletinfo(final string walletname, final string address) { return walletinfodao.create(walletname, address); } public synchronized walletinfo generateaddress(final string walletname, string currencyname) { // walletinfo entity database wallet , currency name walletinfo walletinfo = walletinfodao.getwalletinfowithwalletnameandcurrency(walletname, currencyname); // generate wallet, if wallet not // generated if (walletinfo == null) { if (genwalletmap.get(walletname) == null) { logger.info("wallet name workign on {}", walletname); final walletmanager walletmanager = walletmanager.setupwallet(walletname); walletmanager.addwalletsetupcompletedlistener((wallet) -> { address address = wallet.currentreceiveaddress(); /*at mobi.puut.services.walletservice.lambda$generateaddress$0(walletservice.java:97) */ walletinfo newwallet = createwalletinfo(walletname, address.tostring()); walletmangersmap.put(newwallet.getid(), walletmanager); genwalletmap.remove(walletname); }); genwalletmap.put(walletname, walletmanager); } return walletinfo; } return null; } private void setupwalletkit(final string walletid) { file directory = getwalletdirectory(walletid); // if seed not null, means restoring backup bitcoin = new walletappkit(networkparameters, directory, wallet_file_name) { @override protected void onsetupcompleted() { // don't make user wait confirmations // they're sending own money anyway!! bitcoin.wallet().allowspendingunconfirmedtransactions(); wallet wallet = bitcoin.wallet(); model.setwallet(wallet); /* lambda$onsetupcompleted$0(walletmanager.java:109) */ setupcompletedlisteners.foreach(listener -> listener.onsetupcompleted(wallet)); } }; // code } the walletinfo entity provided,
@entity @table(name = "wallet_info") public class walletinfo { @id @column(name = "id") // @notnull @generatedvalue(strategy = generationtype.identity) private long id; @notnull @column(name = "name") private string name; @notnull @column(name = "address") private string address; @notnull @column(name = "currency") private string currency; public long getid() { return id; } public walletinfo(@notnull string name, @notnull string address, @notnull string currency) { this.name = name; this.address = address; this.currency = currency; } public walletinfo(@notnull string name, @notnull string address) { this.name = name; this.address = address; } public walletinfo() { } public void setid(long id) { this.id = id; } public string getname() { return name; } public void setname(string name) { this.name = name; } public string getaddress() { return address; } public void setaddress(string address) { this.address = address; } public string getcurrency() { return currency; } public void setcurrency(string currency) { this.currency = currency; } } what issue here , how solve it?
the solution provided in comment correct, want write elaborately others, especially, using hibernate newly. walletinfo entity matches wallet_info table in mysql,
notice every entity provided non-null nn , hence, needs matched while persisting in database.
the walletinfo entity class after modification,
@entity @table(name = "wallet_info") public class walletinfo { @id @column(name = "id") @generatedvalue(strategy = generationtype.identity) private long id; @notnull @column(name = "name") private string name; @notnull @column(name = "address") private string address; @notnull @column(name = "currency") private string currency; // getters , setters // constructors public walletinfo(@notnull string name, @notnull string address, @notnull string currency) { this.name = name; this.address = address; this.currency = currency; } public walletinfo(@notnull string name, @notnull string address) { this.name = name; this.address = address; } public walletinfo() { } } in database layer, method using persist,
@transactional(rollbackfor = exception.class) public walletinfo create(string name, string currency, string address) { // create walletinfo entity provided name , address walletinfo walletinfo = new walletinfo(); walletinfo.setaddress(address); walletinfo.setname(name); walletinfo.setcurrency(currency); // persist created instance database sessionfactory.getcurrentsession().persist(walletinfo); return walletinfo; } i added currecny column , hence, forget add walletinfo.setcurrency(currency) line made currency null earlier , creates error. still can make id null not element in constructor @notnull annotation , entity parameter definition not annotated @notnull
@id @column(name = "id") @generatedvalue(strategy = generationtype.identity) private long id; i hope people.
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