Orika - 不在日食中工作
Orika - Not working in eclipse
我无法让 Orika 使用 eclipse 工作....我添加了 maven orika 依赖项 (1.4.6) 并创建了一个示例 junit 测试
import java.util.List;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import ma.glasnost.orika.MapperFacade;
import ma.glasnost.orika.MapperFactory;
import ma.glasnost.orika.impl.DefaultMapperFactory;
public class OrikaTest {
@Test
public void test() {
//System.setProperty(OrikaSystemProperties.COMPILER_STRATEGY,EclipseJdtCompilerStrategy.class.getName());
MapperFactory mapperFactory = new DefaultMapperFactory.Builder()
.build();
mapperFactory
.classMap(PersonDTO.class, PersonEntity.class)
.field("cellPhone", "phone")
.byDefault()
.register();
PersonDTO dto = new PersonDTO();
dto.setFirstName("John");
dto.setLastName("Smith");
//dto.setRoles(Lists.newArrayList("Role1", "Role2"));
dto.setCellPhone("845-111-2222");
MapperFacade mapper = mapperFactory.getMapperFacade();
PersonEntity entity = mapper.map(dto, PersonEntity.class);
assertEquals(entity.getFirstName(), "Jeff");
assertNotNull("Roles not filled", entity);
}
}
class PersonDTO {
private String firstName;
private String lastName;
private String cellPhone;
private List<String> roles;
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public List<String> getRoles() {
return roles;
}
public void setRoles(List<String> roles) {
this.roles = roles;
}
public String getCellPhone() {
return cellPhone;
}
public void setCellPhone(String cellPhone) {
this.cellPhone = cellPhone;
}
}
class PersonEntity {
private String firstName;
private String lastName;
private String phone;
private List<String> roles;
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getPhone() {
return phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
public List<String> getRoles() {
return roles;
}
public void setRoles(List<String> roles) {
this.roles = roles;
}
}
当我运行进行单元测试时,出现以下异常:
ma.glasnost.orika.MappingException: ma.glasnost.orika.impl.generator.CompilerStrategy$SourceCodeGenerationException: class PersonDTO is not accessible
at ma.glasnost.orika.impl.generator.MapperGenerator.build(MapperGenerator.java:105)
at ma.glasnost.orika.impl.DefaultMapperFactory.buildMapper(DefaultMapperFactory.java:1372)
at ma.glasnost.orika.impl.DefaultMapperFactory.build(DefaultMapperFactory.java:1199)
at ma.glasnost.orika.impl.DefaultMapperFactory.getMapperFacade(DefaultMapperFactory.java:859)
at OrikaTest.test(OrikaTest.java:37)
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 org.junit.runners.model.FrameworkMethod.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access[=12=]0(ParentRunner.java:53)
at org.junit.runners.ParentRunner.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
Caused by: ma.glasnost.orika.impl.generator.CompilerStrategy$SourceCodeGenerationException: class PersonDTO is not accessible
at ma.glasnost.orika.impl.generator.JavassistCompilerStrategy.assureTypeIsAccessible(JavassistCompilerStrategy.java:155)
at ma.glasnost.orika.impl.generator.MapperGenerator.build(MapperGenerator.java:58)
... 27 more
注意:我在控制台 eclipse 中看到打印定义的映射。但是,执行时出现上述错误:
MapperFacade mapper = mapperFactory.getMapperFacade();
如果我尝试使用 EclipseJdtCompilerStrategy,通过设置系统 属性,我得到一个不同的异常:
java.lang.NoSuchMethodError: org.eclipse.jdt.internal.compiler.Compiler.(Lorg/eclipse/jdt/internal/compiler/env/INameEnvironment;Lorg/eclipse/jdt/internal/compiler/IErrorHandlingPolicy;Lorg/eclipse/jdt/internal/compiler/impl/CompilerOptions;Lorg/eclipse/jdt/internal/compiler/ICompilerRequestor;Lorg/eclipse/jdt/internal/compiler/IProblemFactory;)V
at ma.glasnost.orika.impl.generator.EclipseJdtCompiler.(EclipseJdtCompiler.java:87)
at ma.glasnost.orika.impl.generator.EclipseJdtCompiler.(EclipseJdtCompiler.java:77)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at java.lang.Class.newInstance(Class.java:379)
at ma.glasnost.orika.impl.generator.EclipseJdtCompilerStrategy.(EclipseJdtCompilerStrategy.java:57)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at java.lang.Class.newInstance(Class.java:379)
at ma.glasnost.orika.impl.UtilityResolver.resolveUtility(UtilityResolver.java:123)
at ma.glasnost.orika.impl.UtilityResolver.getDefaultCompilerStrategy(UtilityResolver.java:51)
at ma.glasnost.orika.impl.DefaultMapperFactory$MapperFactoryBuilder.(DefaultMapperFactory.java:310)
at ma.glasnost.orika.impl.DefaultMapperFactory$Builder.(DefaultMapperFactory.java:587)
at OrikaTest.test(OrikaTest.java:22)
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 org.junit.runners.model.FrameworkMethod.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access[=13=]0(ParentRunner.java:53)
at org.junit.runners.ParentRunner.evaluate(ParentRunner.java:229)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
任何帮助将不胜感激
关于
class PersonDTO is not accessible at
ma.glasnost.orika.impl.generator.JavassistCompilerStrategy.assureTypeIsAccessible(JavassistCompilerStrategy.java:155)
您的 PersonDTO
class 是包可见的,因此 Orika 代码无法从包中访问它。将其设置为 public class
,该问题就会消失。供参考,具体见Orika代码中的that line
当您使用默认 (Javassist) 编译器时会发生这种情况。
对于 Eclipse 编译器,仔细检查您是否添加了相关的 Maven 依赖项
<dependency>
<groupId>ma.glasnost.orika</groupId>
<artifactId>orika-eclipse-tools</artifactId>
<version>1.4.6</version><!-- should correspond to your core Orika version -->
</dependency>
并在创建 mapperFactory 时启用编译器
MapperFactory factory =
new DefaultMapperFactory.Builder()
.compilerStrategy(new EclipseJdtCompilerStrategy())
.build();
系统 属性 应该用作后备,因此最好使用上面的构建器方法。
有关详细信息,请参阅 Troubleshooting Guide "Enable step-debugging" 部分。
我无法让 Orika 使用 eclipse 工作....我添加了 maven orika 依赖项 (1.4.6) 并创建了一个示例 junit 测试
import java.util.List;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import ma.glasnost.orika.MapperFacade;
import ma.glasnost.orika.MapperFactory;
import ma.glasnost.orika.impl.DefaultMapperFactory;
public class OrikaTest {
@Test
public void test() {
//System.setProperty(OrikaSystemProperties.COMPILER_STRATEGY,EclipseJdtCompilerStrategy.class.getName());
MapperFactory mapperFactory = new DefaultMapperFactory.Builder()
.build();
mapperFactory
.classMap(PersonDTO.class, PersonEntity.class)
.field("cellPhone", "phone")
.byDefault()
.register();
PersonDTO dto = new PersonDTO();
dto.setFirstName("John");
dto.setLastName("Smith");
//dto.setRoles(Lists.newArrayList("Role1", "Role2"));
dto.setCellPhone("845-111-2222");
MapperFacade mapper = mapperFactory.getMapperFacade();
PersonEntity entity = mapper.map(dto, PersonEntity.class);
assertEquals(entity.getFirstName(), "Jeff");
assertNotNull("Roles not filled", entity);
}
}
class PersonDTO {
private String firstName;
private String lastName;
private String cellPhone;
private List<String> roles;
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public List<String> getRoles() {
return roles;
}
public void setRoles(List<String> roles) {
this.roles = roles;
}
public String getCellPhone() {
return cellPhone;
}
public void setCellPhone(String cellPhone) {
this.cellPhone = cellPhone;
}
}
class PersonEntity {
private String firstName;
private String lastName;
private String phone;
private List<String> roles;
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
public String getPhone() {
return phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
public List<String> getRoles() {
return roles;
}
public void setRoles(List<String> roles) {
this.roles = roles;
}
}
当我运行进行单元测试时,出现以下异常:
ma.glasnost.orika.MappingException: ma.glasnost.orika.impl.generator.CompilerStrategy$SourceCodeGenerationException: class PersonDTO is not accessible at ma.glasnost.orika.impl.generator.MapperGenerator.build(MapperGenerator.java:105) at ma.glasnost.orika.impl.DefaultMapperFactory.buildMapper(DefaultMapperFactory.java:1372) at ma.glasnost.orika.impl.DefaultMapperFactory.build(DefaultMapperFactory.java:1199) at ma.glasnost.orika.impl.DefaultMapperFactory.getMapperFacade(DefaultMapperFactory.java:859) at OrikaTest.test(OrikaTest.java:37) 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 org.junit.runners.model.FrameworkMethod.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner.run(ParentRunner.java:238) at org.junit.runners.ParentRunner.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access[=12=]0(ParentRunner.java:53) at org.junit.runners.ParentRunner.evaluate(ParentRunner.java:229) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) Caused by: ma.glasnost.orika.impl.generator.CompilerStrategy$SourceCodeGenerationException: class PersonDTO is not accessible at ma.glasnost.orika.impl.generator.JavassistCompilerStrategy.assureTypeIsAccessible(JavassistCompilerStrategy.java:155) at ma.glasnost.orika.impl.generator.MapperGenerator.build(MapperGenerator.java:58) ... 27 more
注意:我在控制台 eclipse 中看到打印定义的映射。但是,执行时出现上述错误:
MapperFacade mapper = mapperFactory.getMapperFacade();
如果我尝试使用 EclipseJdtCompilerStrategy,通过设置系统 属性,我得到一个不同的异常:
java.lang.NoSuchMethodError: org.eclipse.jdt.internal.compiler.Compiler.(Lorg/eclipse/jdt/internal/compiler/env/INameEnvironment;Lorg/eclipse/jdt/internal/compiler/IErrorHandlingPolicy;Lorg/eclipse/jdt/internal/compiler/impl/CompilerOptions;Lorg/eclipse/jdt/internal/compiler/ICompilerRequestor;Lorg/eclipse/jdt/internal/compiler/IProblemFactory;)V at ma.glasnost.orika.impl.generator.EclipseJdtCompiler.(EclipseJdtCompiler.java:87) at ma.glasnost.orika.impl.generator.EclipseJdtCompiler.(EclipseJdtCompiler.java:77) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at java.lang.Class.newInstance(Class.java:379) at ma.glasnost.orika.impl.generator.EclipseJdtCompilerStrategy.(EclipseJdtCompilerStrategy.java:57) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at java.lang.Class.newInstance(Class.java:379) at ma.glasnost.orika.impl.UtilityResolver.resolveUtility(UtilityResolver.java:123) at ma.glasnost.orika.impl.UtilityResolver.getDefaultCompilerStrategy(UtilityResolver.java:51) at ma.glasnost.orika.impl.DefaultMapperFactory$MapperFactoryBuilder.(DefaultMapperFactory.java:310) at ma.glasnost.orika.impl.DefaultMapperFactory$Builder.(DefaultMapperFactory.java:587) at OrikaTest.test(OrikaTest.java:22) 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 org.junit.runners.model.FrameworkMethod.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner.run(ParentRunner.java:238) at org.junit.runners.ParentRunner.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access[=13=]0(ParentRunner.java:53) at org.junit.runners.ParentRunner.evaluate(ParentRunner.java:229) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192)
任何帮助将不胜感激
关于
class PersonDTO is not accessible at
ma.glasnost.orika.impl.generator.JavassistCompilerStrategy.assureTypeIsAccessible(JavassistCompilerStrategy.java:155)
您的 PersonDTO
class 是包可见的,因此 Orika 代码无法从包中访问它。将其设置为 public class
,该问题就会消失。供参考,具体见Orika代码中的that line
当您使用默认 (Javassist) 编译器时会发生这种情况。
对于 Eclipse 编译器,仔细检查您是否添加了相关的 Maven 依赖项
<dependency>
<groupId>ma.glasnost.orika</groupId>
<artifactId>orika-eclipse-tools</artifactId>
<version>1.4.6</version><!-- should correspond to your core Orika version -->
</dependency>
并在创建 mapperFactory 时启用编译器
MapperFactory factory =
new DefaultMapperFactory.Builder()
.compilerStrategy(new EclipseJdtCompilerStrategy())
.build();
系统 属性 应该用作后备,因此最好使用上面的构建器方法。
有关详细信息,请参阅 Troubleshooting Guide "Enable step-debugging" 部分。