当我尝试在WebLogic 12.2.1.3。上测试应用程序时，会有一些奇怪的事情。
问题是：
当我尝试从Spring Boot应用程序调用存储过程时，发生此错误：
“ exception”：“ javax.persistence.PersistenceException”，
“ message”：“ org.hibernate.exception.GenericJDBCException：错误注册REF_CURSOR参数[pCur]”。
我正在通过邮递员测试我的应用。
我试图使用app.properties文件中的 spring.datasource.jndi-name = jdbc / asebabi 连接到WebLogic上的数据源。
仅当我输入所有spring连接参数（例如spring.datasource.url，spring.datasource.username，spring.datasource.pass ...）时，此方法才适用于12.2.1.3。 如果我不想使用* spring.datasource.jndi名称，则在同一文件中。
同样奇怪的是，我不需要在pom.xml中使用ojdbc依赖关系来使应用程序正常工作。
但是我想使用jndi。
JNDI是可以识别的，因为使用它的所有其他方法都可以正常工作。REF_CURSOR是唯一的问题。
我的Oracle数据库版本为10g。
但是在WebLogic 12.1.3上一切正常。
下面是我的代码：
package springboot.domain;
import javax.persistence.Entity;
import javax.persistence.Id;
@Entity
public class Racun {
private int org_jed;
private String kontoId;
@Id
private String partija;
private int proizvod ;
private int vlasnik ;
private int errCode ;
private String errMsg ;
public Racun() {};
public Racun(int org_jed, String kontoId, String partija, int proizvod, int vlasnik, int errCode,
String errMsg) {
super();
this.org_jed = org_jed;
this.kontoId = kontoId;
this.partija = partija;
this.proizvod = proizvod;
this.vlasnik = vlasnik;
this.errCode = errCode;
this.errMsg = errMsg;
}
public int getOrg_jed() {
return org_jed;
}
public void setOrg_jed(int org_jed) {
this.org_jed = org_jed;
}
public String getKontoId() {
return kontoId;
}
public void setKontoId(String kontoId) {
this.kontoId = kontoId;
}
public String getPartija() {
return partija;
}
public void setPartija(String partija) {
this.partija = partija;
}
public int getProizvod() {
return proizvod;
}
public void setProizvod(int proizvod) {
this.proizvod = proizvod;
}
public int getVlasnik() {
return vlasnik;
}
public void setVlasnik(int vlasnik) {
this.vlasnik = vlasnik;
}
public int getErrCode() {
return errCode;
}
public void setErrCode(int errCode) {
this.errCode = errCode;
}
public String getErrMsg() {
return errMsg;
}
public void setErrMsg(String errMsg) {
this.errMsg = errMsg;
}
@Override
public String toString() {
return "Racun [org_jed=" + org_jed + ", kontoId=" + kontoId + ", partija=" + partija + ", proizvod="
+ proizvod + ", vlasnik=" + vlasnik + ", errCode=" + errCode + ", errMsg=" + errMsg + "]";
}
}
package springboot.repository;
import org.springframework.data.repository.CrudRepository;
import springboot.domain.Racun;
public interface RacunRepository extends CrudRepository<Racun, Long> {
}
package springboot.controller;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import springboot.service.RacunService;
import springboot.domain.Racun;
import springboot.repository.RacunRepository;
import springboot.request.RacunRequest;
@ComponentScan({"springboot"})
@RestController
@RequestMapping("/procedure")
public class RacunController {
@Autowired
RacunService racunService;
@RequestMapping(method = RequestMethod.POST, value = "/vratiSveRacune")
public List<Racun> vratiSveRacune(@RequestBody RacunRequest racunRequest) {
List<Racun> izlaz = racunService.fetch_accounts(racunRequest.getIndSistema(),
racunRequest.getMaticniBroj(),
racunRequest.getSifraValute());
return izlaz;
}
@RequestMapping(method = RequestMethod.GET, value = "/pozdrav")
public String vratiPozdrav() {
return "Cao GAcone,maestro!";
}
}
package springboot.service;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
import javax.persistence.EntityManager;
import javax.persistence.ParameterMode;
import javax.persistence.PersistenceContext;
import javax.persistence.StoredProcedureQuery;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.stereotype.Service;
import springboot.domain.Racun;
@ComponentScan("springboot")
@Service
public class RacunService {
@PersistenceContext
private EntityManager em;
/*
@Autowired
private RacunRepository racunRepository;
*/
public List<Racun> fetch_accounts(String indSistema, String mBr, int sifraValute) {
StoredProcedureQuery query = em.createStoredProcedureQuery("vukovic_pkg.vratiSveRacune");
query.registerStoredProcedureParameter("pIndSistema", String.class, ParameterMode.IN);
query.registerStoredProcedureParameter("pMaticni_broj", String.class, ParameterMode.IN);
query.registerStoredProcedureParameter("pSifra_Valute", Integer.class, ParameterMode.IN);
query.registerStoredProcedureParameter("pCur",Void.class, ParameterMode.REF_CURSOR);
query.setParameter("pIndSistema", indSistema);
query.setParameter("pMaticni_broj", mBr);
query.setParameter("pSifra_Valute", sifraValute);
query.execute();
@SuppressWarnings("unchecked")
List<Object[]> list = query.getResultList();
List<Racun> listaRacuna = new ArrayList<Racun>();
for (Object[] item : list) {
Racun r = new Racun();
r.setOrg_jed(((BigDecimal) item[0]).intValue());
r.setKontoId(String.valueOf(item[1]));
r.setPartija(String.valueOf(item[2]));
r.setProizvod(((BigDecimal) item[3]).intValue());
r.setVlasnik(((BigDecimal) item[4]).intValue());
r.setErrCode(((BigDecimal) item[5]).intValue());
r.setErrMsg(String.valueOf(item[6]));
listaRacuna.add(r);
}
return listaRacuna;
}
}
package springboot.request;
public class RacunRequest {
private String indSistema;
private String maticniBroj;
private int sifraValute;
public RacunRequest() {
super();
}
public RacunRequest(String indSistema, String maticniBroj, int sifraValute) {
super();
this.indSistema = indSistema;
this.maticniBroj = maticniBroj;
this.sifraValute = sifraValute;
}
public String getIndSistema() {
return indSistema;
}
public void setIndSistema(String indSistema) {
this.indSistema = indSistema;
}
public String getMaticniBroj() {
return maticniBroj;
}
public void setMaticniBroj(String maticniBroj) {
this.maticniBroj = maticniBroj;
}
public int getSifraValute() {
return sifraValute;
}
public void setSifraValute(int sifraValute) {
this.sifraValute = sifraValute;
}
}
package springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.support.SpringBootServletInitializer;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.web.WebApplicationInitializer;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
@SpringBootApplication
@EnableSwagger2
@ComponentScan("springboot")
public class Main extends SpringBootServletInitializer implements WebApplicationInitializer {
public static void main(String[] args) {
SpringApplication.run(Main.class, args);
}
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
return builder.sources(Main.class);
}
}
app.properties file:
--------not used when trying with jndi :
server.port = 8084
server.context-path=/spring-boot
Oracle settings
spring.datasource.url=jdbc:oracle:thin:@harlond.antegra.com:1521:bi
spring.datasource.username=pcexpert
spring.datasource.password=h5rl0nd123y
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.Oracle10gDialect
spring.datasource.driver-class-name=oracle.jdbc.driver.OracleDriver
--------not used when trying with jndi
spring.jpa.properties.hibernate.dialect = org.hibernate.dialect.Oracle10gDialect
spring.datasource.jndi-name= jdbc/asebabi
pom.xml:
<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>io.springboot</groupId>
<artifactId>spring-boot</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>Spring Boot 1.0</name>
<packaging>war</packaging>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.5.RELEASE</version>
</parent>
<br>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java-version>1.7</java-version>
</properties>
<br>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<!--
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc8</artifactId>
<version>12.2.0.1</version>
<scope>provided</scope>
</dependency>
-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.querydsl</groupId>
<artifactId>querydsl-core</artifactId>
<version>4.1.4</version>
</dependency>
<dependency>
<groupId>com.querydsl</groupId>
<artifactId>querydsl-jpa</artifactId>
<version>4.1.4</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.7.0</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.7.0</version>
<scope>compile</scope>
</dependency>
</dependencies>
<build>
<plugins>
<!-- Package as an executable jar/war -->
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<configuration>
<failOnMissingWebXml>false</failOnMissingWebXml>
<archive>
<manifest>
<addDefaultImplementationEntries>
false
</addDefaultImplementationEntries>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>
</project>
我在数据库中存储的程序：
procedure vratiSveRacune(pIndSistema in varchar2,
pMaticni_broj in b_jk2komitenti.maticni_broj%TYPE,
pSifra_Valute in b_jg2valute.sifra_valute%type,
pCur out tCur)
is
lIzlaz tCur;
begin
open lIzlaz for 'select * from table(if4ws_chatbot_pkg.VratiSveRacune(:pIndSistema, :pMaticniBroj, :pSifra_Valute)) ' using pIndSistema, pMaticni_broj, pSifra_Valute;
pCur := lIzlaz;
exception
when others then
pCur := null;
end;