Spring Boot + JPA + Hibernate: Unable to locate persister -
i trying work entity inside request method of spring boot application. entity in project , pom.xml has dependencies it. why error message?:
org.hibernate.unknownentitytypeexception: unable locate persister: com.ric.bill.model.bs.par
package com.ric.web; import java.util.concurrent.atomic.atomiclong; import javax.persistence.entitymanager; import javax.persistence.persistencecontext; import net.sf.ehcache.cachemanager; import net.sf.ehcache.management.cache; import net.sf.ehcache.management.cachestatistics; import org.hibernate.stat.statistics; import org.springframework.beans.factory.annotation.autowired; import org.springframework.boot.autoconfigure.domain.entityscan; import org.springframework.cache.annotation.enablecaching; import org.springframework.transaction.annotation.enabletransactionmanagement; import org.springframework.transaction.annotation.propagation; import org.springframework.transaction.annotation.transactional; import org.springframework.web.bind.annotation.requestmapping; import org.springframework.web.bind.annotation.requestparam; import org.springframework.web.bind.annotation.restcontroller; import com.ric.bill.billserv; import com.ric.bill.calc; import com.ric.bill.chrgserv; import com.ric.bill.excp.errorwhilechrg; import com.ric.bill.model.ar.house; import com.ric.bill.model.ar.kart; import com.ric.bill.model.ar.kw; import com.ric.bill.model.bs.par; @restcontroller @entityscan(basepackages = "com.ric.bill") public class greetingcontroller { @persistencecontext private entitymanager em; @autowired private billserv billserv; @autowired private chrgserv chrgserv; private static final string template = "hello, %s!"; private final atomiclong counter = new atomiclong(); @requestmapping("/greeting") @transactional(readonly = false, propagation = propagation.never) public greeting greeting(@requestparam(value="lsk", defaultvalue="00000000") string lsk) { par par = em.find(par.class, 64); <---error hapens here ... my persistence.xml
<?xml version="1.0" encoding="utf-8" ?> <persistence xmlns="http://xmlns.jcp.org/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xsi:schemalocation="http://xmlns.jcp.org/xml/ns/persistence http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd" version="2.1"> <persistence-unit name="localentity"> <description>spring jpa demo localentitymanagerfactorybean</description> <provider>org.hibernate.ejb.hibernatepersistence</provider> <properties> <property name = "hibernate.show_sql" value = "true" /> </properties> </persistence-unit> <persistence-unit name="localcontainerentity"> <description>spring jpa demo localcontainerentitymanagerfactorybean</description> <provider>org.hibernate.ejb.hibernatepersistence</provider> <properties> <property name="hibernate.dialect" value="org.hibernate.dialect.oracle10gdialect"/> </properties> </persistence-unit> </persistence> billwebapplication.java:
@springbootapplication @enableautoconfiguration public class billwebapplication { public static void main(string[] args) { springapplication.run(billwebapplication.class, args); } } jpaconfigtwo.java (got examples)
package com.ric.web; import javax.sql.datasource; import org.apache.commons.dbcp.basicdatasource; import org.springframework.boot.autoconfigure.enableautoconfiguration; import org.springframework.boot.autoconfigure.domain.entityscan; import org.springframework.context.annotation.bean; import org.springframework.context.annotation.componentscan; import org.springframework.context.annotation.configuration; import org.springframework.instrument.classloading.instrumentationloadtimeweaver; import org.springframework.instrument.classloading.loadtimeweaver; import org.springframework.orm.jpa.jpatransactionmanager; import org.springframework.orm.jpa.localcontainerentitymanagerfactorybean; import org.springframework.transaction.annotation.enabletransactionmanagement; @configuration @enabletransactionmanagement public class jpaconfigtwo { @bean public jpatransactionmanager jpatransman(){ jpatransactionmanager jtmanager = new jpatransactionmanager( getentitymanagerfactorybean().getobject()); return jtmanager; } @bean public localcontainerentitymanagerfactorybean getentitymanagerfactorybean() { localcontainerentitymanagerfactorybean lcemfb = new localcontainerentitymanagerfactorybean(); lcemfb.setpackagestoscan("com.ric.bill"); lcemfb.setdatasource(getdatasource()); lcemfb.setpersistenceunitname("localcontainerentity"); loadtimeweaver loadtimeweaver = new instrumentationloadtimeweaver(); lcemfb.setloadtimeweaver(loadtimeweaver); return lcemfb; } @bean public datasource getdatasource() { basicdatasource datasource = new basicdatasource(); datasource.setdriverclassname("oracle.jdbc.oracledriver"); datasource.seturl("jdbc:oracle:thin:@127.0.0.1:1521:db"); datasource.setusername("lkk"); datasource.setpassword("1111"); return datasource; } } my pom.xml:
<?xml version="1.0" encoding="utf-8"?> <project xmlns="http://maven.apache.org/pom/4.0.0" xmlns:xsi="http://www.w3.org/2001/xmlschema-instance" xsi:schemalocation="http://maven.apache.org/pom/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelversion>4.0.0</modelversion> <groupid>com.ric.billweb</groupid> <artifactid>billweb</artifactid> <version>0.0.1-snapshot</version> <packaging>jar</packaging> <name>billweb</name> <description>web services billing</description> <parent> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-starter-parent</artifactid> <version>1.4.0.release</version> <relativepath/> <!-- lookup parent repository --> </parent> <properties> <project.build.sourceencoding>utf-8</project.build.sourceencoding> <project.reporting.outputencoding>utf-8</project.reporting.outputencoding> <java.version>1.8</java.version> <!-- spring --> <spring-framework.version>4.3.2.release</spring-framework.version> <!-- hibernate / jpa --> <hibernate.version>5.1.0.final</hibernate.version> </properties> <dependencies> <!-- <dependency> <groupid>com.ric.check</groupid> <artifactid>hibernateehcacheexample</artifactid> <version>0.0.2-snapshot</version> </dependency> --> <dependency> <groupid>org.springframework.samples</groupid> <artifactid>billing</artifactid> <version>0.0.1-snapshot</version> <exclusions> <exclusion> <groupid>org.slf4j</groupid> <artifactid>slf4j-log4j12</artifactid> </exclusion> <exclusion> <groupid>log4j</groupid> <artifactid>log4j</artifactid> </exclusion> </exclusions> </dependency> <dependency> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-starter-web-services</artifactid> </dependency> <dependency> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-starter-test</artifactid> </dependency> <dependency> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-starter-data-jpa</artifactid> </dependency> <!-- https://mvnrepository.com/artifact/commons-dbcp/commons-dbcp --> <dependency> <groupid>commons-dbcp</groupid> <artifactid>commons-dbcp</artifactid> <version>1.4</version> </dependency> <!-- hibernate --> <dependency> <groupid>org.hibernate.javax.persistence</groupid> <artifactid>hibernate-jpa-2.1-api</artifactid> <version>1.0.0.final</version> </dependency> <!-- https://mvnrepository.com/artifact/com.oracle/ojdbc14 --> <dependency> <groupid>com.oracle</groupid> <artifactid>oracle</artifactid> <version>10.2.0.2.0</version> </dependency> <dependency> <groupid>org.hibernate</groupid> <artifactid>hibernate-entitymanager</artifactid> <version>${hibernate.version}</version> </dependency> <!-- <dependency> <groupid>org.hibernate</groupid> <artifactid>hibernate-ehcache</artifactid> <version>${hibernate.version}</version> </dependency> --> <!-- https://mvnrepository.com/artifact/net.sf.ehcache/ehcache --> <!-- <dependency> <groupid>net.sf.ehcache</groupid> <artifactid>ehcache</artifactid> <version>2.10.2.2.21</version> </dependency> --> <dependency> <groupid>org.springframework</groupid> <artifactid>spring-context-support</artifactid> <version>4.0.1.release</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-maven-plugin</artifactid> </plugin> </plugins> </build> </project> full error stack:
2016-08-08 20:09:39.172 info 39376 --- [ main] s.b.c.e.t.tomcatembeddedservletcontainer : tomcat initialized port(s): 8080 (http) 2016-08-08 20:09:39.188 info 39376 --- [ main] o.apache.catalina.core.standardservice : starting service tomcat 2016-08-08 20:09:39.189 info 39376 --- [ main] org.apache.catalina.core.standardengine : starting servlet engine: apache tomcat/8.5.4 2016-08-08 20:09:39.321 info 39376 --- [ost-startstop-1] o.a.c.c.c.[tomcat].[localhost].[/] : initializing spring embedded webapplicationcontext 2016-08-08 20:09:39.321 info 39376 --- [ost-startstop-1] o.s.web.context.contextloader : root webapplicationcontext: initialization completed in 2706 ms 2016-08-08 20:09:39.522 info 39376 --- [ost-startstop-1] o.s.b.w.servlet.servletregistrationbean : mapping servlet: 'dispatcherservlet' [/] 2016-08-08 20:09:39.524 info 39376 --- [ost-startstop-1] o.s.b.w.servlet.servletregistrationbean : mapping servlet: 'messagedispatcherservlet' [/services/*] 2016-08-08 20:09:39.527 info 39376 --- [ost-startstop-1] o.s.b.w.servlet.filterregistrationbean : mapping filter: 'characterencodingfilter' to: [/*] 2016-08-08 20:09:39.527 info 39376 --- [ost-startstop-1] o.s.b.w.servlet.filterregistrationbean : mapping filter: 'hiddenhttpmethodfilter' to: [/*] 2016-08-08 20:09:39.528 info 39376 --- [ost-startstop-1] o.s.b.w.servlet.filterregistrationbean : mapping filter: 'httpputformcontentfilter' to: [/*] 2016-08-08 20:09:39.528 info 39376 --- [ost-startstop-1] o.s.b.w.servlet.filterregistrationbean : mapping filter: 'requestcontextfilter' to: [/*] 2016-08-08 20:09:39.665 info 39376 --- [ main] o.s.o.j.p.defaultpersistenceunitmanager : found explicit default unit name 'localcontainerentity' in persistence.xml - overriding local default unit settings ('packagestoscan'/'mappingresources') 2016-08-08 20:09:39.676 info 39376 --- [ main] j.localcontainerentitymanagerfactorybean : building jpa container entitymanagerfactory persistence unit 'localcontainerentity' 2016-08-08 20:09:39.677 warn 39376 --- [ main] org.hibernate.ejb.hibernatepersistence : hhh015016: encountered deprecated javax.persistence.spi.persistenceprovider [org.hibernate.ejb.hibernatepersistence]; use [org.hibernate.jpa.hibernatepersistenceprovider] instead. 2016-08-08 20:09:39.686 info 39376 --- [ main] o.hibernate.jpa.internal.util.loghelper : hhh000204: processing persistenceunitinfo [ name: localcontainerentity ...] 2016-08-08 20:09:39.784 info 39376 --- [ main] org.hibernate.version : hhh000412: hibernate core {5.1.0.final} 2016-08-08 20:09:39.786 info 39376 --- [ main] org.hibernate.cfg.environment : hhh000206: hibernate.properties not found 2016-08-08 20:09:39.788 info 39376 --- [ main] org.hibernate.cfg.environment : hhh000021: bytecode provider name : javassist 2016-08-08 20:09:39.841 info 39376 --- [ main] o.hibernate.annotations.common.version : hcann000001: hibernate commons annotations {5.0.1.final} 2016-08-08 20:09:40.392 info 39376 --- [ main] org.hibernate.dialect.dialect : hhh000400: using dialect: org.hibernate.dialect.oracle10gdialect 2016-08-08 20:09:41.079 info 39376 --- [ main] j.localcontainerentitymanagerfactorybean : initialized jpa entitymanagerfactory persistence unit 'localcontainerentity' 2016-08-08 20:09:42.318 info 39376 --- [ main] s.w.s.m.m.a.requestmappinghandleradapter : looking @controlleradvice: org.springframework.boot.context.embedded.annotationconfigembeddedwebapplicationcontext@1bb5a082: startup date [mon aug 08 20:09:36 novt 2016]; root of context hierarchy 2016-08-08 20:09:42.523 info 39376 --- [ main] s.w.s.m.m.a.requestmappinghandlermapping : mapped "{[/greeting]}" onto public com.ric.web.greeting com.ric.web.greetingcontroller.greeting(java.lang.string) 2016-08-08 20:09:42.531 info 39376 --- [ 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) 2016-08-08 20:09:42.533 info 39376 --- [ 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) 2016-08-08 20:09:42.624 info 39376 --- [ main] o.s.w.s.handler.simpleurlhandlermapping : mapped url path [/webjars/**] onto handler of type [class org.springframework.web.servlet.resource.resourcehttprequesthandler] 2016-08-08 20:09:42.625 info 39376 --- [ main] o.s.w.s.handler.simpleurlhandlermapping : mapped url path [/**] onto handler of type [class org.springframework.web.servlet.resource.resourcehttprequesthandler] 2016-08-08 20:09:42.731 info 39376 --- [ main] o.s.w.s.handler.simpleurlhandlermapping : mapped url path [/**/favicon.ico] onto handler of type [class org.springframework.web.servlet.resource.resourcehttprequesthandler] 2016-08-08 20:09:43.547 info 39376 --- [ main] o.s.j.e.a.annotationmbeanexporter : registering beans jmx exposure on startup 2016-08-08 20:09:43.677 info 39376 --- [ main] s.b.c.e.t.tomcatembeddedservletcontainer : tomcat started on port(s): 8080 (http) 2016-08-08 20:09:43.685 info 39376 --- [ main] com.ric.web.billwebapplication : started billwebapplication in 7.566 seconds (jvm running 8.208) 2016-08-08 20:09:46.550 info 39376 --- [nio-8080-exec-1] o.a.c.c.c.[tomcat].[localhost].[/] : initializing spring frameworkservlet 'dispatcherservlet' 2016-08-08 20:09:46.551 info 39376 --- [nio-8080-exec-1] o.s.web.servlet.dispatcherservlet : frameworkservlet 'dispatcherservlet': initialization started 2016-08-08 20:09:46.594 info 39376 --- [nio-8080-exec-1] o.s.web.servlet.dispatcherservlet : frameworkservlet 'dispatcherservlet': initialization completed in 43 ms 2016-08-08 20:09:46.919 error 39376 --- [nio-8080-exec-1] o.a.c.c.c.[.[.[/].[dispatcherservlet] : servlet.service() servlet [dispatcherservlet] in context path [] threw exception [request processing failed; nested exception java.lang.illegalargumentexception: unable locate persister: com.ric.bill.model.bs.par] root cause org.hibernate.unknownentitytypeexception: unable locate persister: com.ric.bill.model.bs.par @ org.hibernate.internal.sessionfactoryimpl.locateentitypersister(sessionfactoryimpl.java:792) ~[hibernate-core-5.1.0.final.jar:5.1.0.final] @ org.hibernate.internal.sessionimpl.locateentitypersister(sessionimpl.java:2882) ~[hibernate-core-5.1.0.final.jar:5.1.0.final] @ org.hibernate.internal.sessionimpl.access$2500(sessionimpl.java:167) ~[hibernate-core-5.1.0.final.jar:5.1.0.final] @ org.hibernate.internal.sessionimpl$identifierloadaccessimpl.<init>(sessionimpl.java:2662) ~[hibernate-core-5.1.0.final.jar:5.1.0.final] @ org.hibernate.internal.sessionimpl$identifierloadaccessimpl.<init>(sessionimpl.java:2648) ~[hibernate-core-5.1.0.final.jar:5.1.0.final] @ org.hibernate.internal.sessionimpl.byid(sessionimpl.java:1105) ~[hibernate-core-5.1.0.final.jar:5.1.0.final] @ org.hibernate.internal.sessionimpl.get(sessionimpl.java:978) ~[hibernate-core-5.1.0.final.jar:5.1.0.final] @ org.hibernate.jpa.spi.abstractentitymanagerimpl.find(abstractentitymanagerimpl.java:1075) ~[hibernate-entitymanager-5.1.0.final.jar:5.1.0.final] @ org.hibernate.jpa.spi.abstractentitymanagerimpl.find(abstractentitymanagerimpl.java:1033) ~[hibernate-entitymanager-5.1.0.final.jar:5.1.0.final] @ sun.reflect.nativemethodaccessorimpl.invoke0(native method) ~[na:1.8.0_60] @ sun.reflect.nativemethodaccessorimpl.invoke(nativemethodaccessorimpl.java:62) ~[na:1.8.0_60] @ sun.reflect.delegatingmethodaccessorimpl.invoke(delegatingmethodaccessorimpl.java:43) ~[na:1.8.0_60] @ java.lang.reflect.method.invoke(method.java:497) ~[na:1.8.0_60] @ org.springframework.orm.jpa.extendedentitymanagercreator$extendedentitymanagerinvocationhandler.invoke(extendedentitymanagercreator.java:347) ~[spring-orm-4.3.2.release.jar:4.3.2.release] @ com.sun.proxy.$proxy83.find(unknown source) ~[na:na] @ sun.reflect.nativemethodaccessorimpl.invoke0(native method) ~[na:1.8.0_60] @ sun.reflect.nativemethodaccessorimpl.invoke(nativemethodaccessorimpl.java:62) ~[na:1.8.0_60] @ sun.reflect.delegatingmethodaccessorimpl.invoke(delegatingmethodaccessorimpl.java:43) ~[na:1.8.0_60] @ java.lang.reflect.method.invoke(method.java:497) ~[na:1.8.0_60] @ org.springframework.orm.jpa.sharedentitymanagercreator$sharedentitymanagerinvocationhandler.invoke(sharedentitymanagercreator.java:298) ~[spring-orm-4.3.2.release.jar:4.3.2.release] @ com.sun.proxy.$proxy76.find(unknown source) ~[na:na] @ com.ric.web.greetingcontroller.greeting(greetingcontroller.java:74) ~[classes/:na] @ com.ric.web.greetingcontroller$$fastclassbyspringcglib$$d8c8815e.invoke(<generated>) ~[classes/:na] @ org.springframework.cglib.proxy.methodproxy.invoke(methodproxy.java:204) ~[spring-core-4.3.2.release.jar:4.3.2.release] @ org.springframework.aop.framework.cglibaopproxy$cglibmethodinvocation.invokejoinpoint(cglibaopproxy.java:720) ~[spring-aop-4.3.2.release.jar:4.3.2.release] @ org.springframework.aop.framework.reflectivemethodinvocation.proceed(reflectivemethodinvocation.java:157) ~[spring-aop-4.3.2.release.jar:4.3.2.release] @ org.springframework.transaction.interceptor.transactioninterceptor$1.proceedwithinvocation(transactioninterceptor.java:99) ~[spring-tx-4.3.2.release.jar:4.3.2.release] @ org.springframework.transaction.interceptor.transactionaspectsupport.invokewithintransaction(transactionaspectsupport.java:280) ~[spring-tx-4.3.2.release.jar:4.3.2.release] @ org.springframework.transaction.interceptor.transactioninterceptor.invoke(transactioninterceptor.java:96) ~[spring-tx-4.3.2.release.jar:4.3.2.release] @ org.springframework.aop.framework.reflectivemethodinvocation.proceed(reflectivemethodinvocation.java:179) ~[spring-aop-4.3.2.release.jar:4.3.2.release] @ org.springframework.aop.framework.cglibaopproxy$dynamicadvisedinterceptor.intercept(cglibaopproxy.java:655) ~[spring-aop-4.3.2.release.jar:4.3.2.release] @ com.ric.web.greetingcontroller$$enhancerbyspringcglib$$136cf73d.greeting(<generated>) ~[classes/:na] @ sun.reflect.nativemethodaccessorimpl.invoke0(native method) ~[na:1.8.0_60] @ sun.reflect.nativemethodaccessorimpl.invoke(nativemethodaccessorimpl.java:62) ~[na:1.8.0_60] @ sun.reflect.delegatingmethodaccessorimpl.invoke(delegatingmethodaccessorimpl.java:43) ~[na:1.8.0_60] @ java.lang.reflect.method.invoke(method.java:497) ~[na:1.8.0_60] @ org.springframework.web.method.support.invocablehandlermethod.doinvoke(invocablehandlermethod.java:221) ~[spring-web-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.method.support.invocablehandlermethod.invokeforrequest(invocablehandlermethod.java:136) ~[spring-web-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.servlet.mvc.method.annotation.servletinvocablehandlermethod.invokeandhandle(servletinvocablehandlermethod.java:114) ~[spring-webmvc-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.servlet.mvc.method.annotation.requestmappinghandleradapter.invokehandlermethod(requestmappinghandleradapter.java:827) ~[spring-webmvc-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.servlet.mvc.method.annotation.requestmappinghandleradapter.handleinternal(requestmappinghandleradapter.java:738) ~[spring-webmvc-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.servlet.mvc.method.abstracthandlermethodadapter.handle(abstracthandlermethodadapter.java:85) ~[spring-webmvc-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.servlet.dispatcherservlet.dodispatch(dispatcherservlet.java:963) ~[spring-webmvc-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.servlet.dispatcherservlet.doservice(dispatcherservlet.java:897) ~[spring-webmvc-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.servlet.frameworkservlet.processrequest(frameworkservlet.java:970) ~[spring-webmvc-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.servlet.frameworkservlet.doget(frameworkservlet.java:861) ~[spring-webmvc-4.3.2.release.jar:4.3.2.release] @ javax.servlet.http.httpservlet.service(httpservlet.java:622) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.springframework.web.servlet.frameworkservlet.service(frameworkservlet.java:846) ~[spring-webmvc-4.3.2.release.jar:4.3.2.release] @ javax.servlet.http.httpservlet.service(httpservlet.java:729) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:230) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.tomcat.websocket.server.wsfilter.dofilter(wsfilter.java:52) ~[tomcat-embed-websocket-8.5.4.jar:8.5.4] @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.springframework.web.filter.requestcontextfilter.dofilterinternal(requestcontextfilter.java:99) ~[spring-web-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:107) ~[spring-web-4.3.2.release.jar:4.3.2.release] @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.springframework.web.filter.httpputformcontentfilter.dofilterinternal(httpputformcontentfilter.java:87) ~[spring-web-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:107) ~[spring-web-4.3.2.release.jar:4.3.2.release] @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.springframework.web.filter.hiddenhttpmethodfilter.dofilterinternal(hiddenhttpmethodfilter.java:77) ~[spring-web-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:107) ~[spring-web-4.3.2.release.jar:4.3.2.release] @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.springframework.web.filter.characterencodingfilter.dofilterinternal(characterencodingfilter.java:197) ~[spring-web-4.3.2.release.jar:4.3.2.release] @ org.springframework.web.filter.onceperrequestfilter.dofilter(onceperrequestfilter.java:107) ~[spring-web-4.3.2.release.jar:4.3.2.release] @ org.apache.catalina.core.applicationfilterchain.internaldofilter(applicationfilterchain.java:192) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.core.applicationfilterchain.dofilter(applicationfilterchain.java:165) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.core.standardwrappervalve.invoke(standardwrappervalve.java:198) ~[tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.core.standardcontextvalve.invoke(standardcontextvalve.java:108) [tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.authenticator.authenticatorbase.invoke(authenticatorbase.java:522) [tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.core.standardhostvalve.invoke(standardhostvalve.java:140) [tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.valves.errorreportvalve.invoke(errorreportvalve.java:79) [tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.core.standardenginevalve.invoke(standardenginevalve.java:87) [tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.catalina.connector.coyoteadapter.service(coyoteadapter.java:349) [tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.coyote.http11.http11processor.service(http11processor.java:1110) [tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.coyote.abstractprocessorlight.process(abstractprocessorlight.java:66) [tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.coyote.abstractprotocol$connectionhandler.process(abstractprotocol.java:785) [tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.tomcat.util.net.nioendpoint$socketprocessor.dorun(nioendpoint.java:1425) [tomcat-embed-core-8.5.4.jar:8.5.4] @ org.apache.tomcat.util.net.socketprocessorbase.run(socketprocessorbase.java:49) [tomcat-embed-core-8.5.4.jar:8.5.4] @ java.util.concurrent.threadpoolexecutor.runworker(threadpoolexecutor.java:1142) [na:1.8.0_60] @ java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:617) [na:1.8.0_60] @ org.apache.tomcat.util.threads.taskthread$wrappingrunnable.run(taskthread.java:61) [tomcat-embed-core-8.5.4.jar:8.5.4] @ java.lang.thread.run(thread.java:745) [na:1.8.0_60]
i found next information problem: recommended spring boot run application root package , entities, controllers,dao's , other service classes should placed in child packages. not hard , fast rule ensures subpackage annotated classes scanned properly.
also read next article proper placement of classes in spring boot project: https://docs.spring.io/spring-boot/docs/current/reference/html/using-boot-structuring-your-code.html
eventually combined both project single. think not great solution problem, helped me.
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