java.lang.ExceptionInInitializerError

[Rekoe]

单独的测试方法中 没有问题

    public static void main(String[] args) {
        Codec<UserJProtoBufProtoClass> codec = ProtobufProxy.create(UserJProtoBufProtoClass.class);
        System.out.println(codec);
    }

但如果在servlet 方法中调用就会抱这个错误

java.lang.ExceptionInInitializerError
    at com.baidu.bjf.remoting.protobuf.ProtobufProxy.create(ProtobufProxy.java:201)
    at com.baidu.bjf.remoting.protobuf.ProtobufProxy.create(ProtobufProxy.java:106)
    at com.rekoe.protobuf.mobule.ProtobufMobule.test(ProtobufMobule.java:38)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.nutz.mvc.impl.processor.MethodInvokeProcessor.process(MethodInvokeProcessor.java:25)
    at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
    at org.nutz.mvc.impl.processor.AdaptorProcessor.process(AdaptorProcessor.java:33)
    at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
    at org.nutz.mvc.impl.processor.ActionFiltersProcessor.process(ActionFiltersProcessor.java:40)
    at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
    at org.nutz.mvc.impl.processor.ModuleProcessor.process(ModuleProcessor.java:113)
    at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
    at org.nutz.mvc.impl.processor.EncodingProcessor.process(EncodingProcessor.java:27)
    at org.nutz.mvc.impl.processor.AbstractProcessor.doNext(AbstractProcessor.java:44)
    at org.nutz.mvc.impl.processor.UpdateRequestAttributesProcessor.process(UpdateRequestAttributesProcessor.java:15)
    at org.nutz.mvc.impl.NutActionChain.doChain(NutActionChain.java:40)
    at org.nutz.mvc.impl.ActionInvoker.invoke(ActionInvoker.java:67)
    at org.nutz.mvc.ActionHandler.handle(ActionHandler.java:31)
    at org.nutz.mvc.NutFilter.doFilter(NutFilter.java:183)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:168)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
    at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1002)
    at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:585)
    at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
    at com.baidu.bjf.remoting.protobuf.utils.compiler.JdkCompiler.<init>(JdkCompiler.java:74)
    at com.baidu.bjf.remoting.protobuf.utils.JDKCompilerHelper.<clinit>(JDKCompilerHelper.java:31)
    ... 37 more
·``````

public class UserJProtoBufProtoClass {

@Protobuf(fieldType = FieldType.INT64, order = 1, required = false)
public Long id;
@Protobuf(fieldType = FieldType.STRING, order = 2, required = false)
public String name;
@Protobuf(fieldType = FieldType.OBJECT, order = 4)
public PhoneNumberJProtoBufProtoClass phone;

public static class PhoneNumberJProtoBufProtoClass {
    @Protobuf(fieldType = FieldType.STRING, order = 1, required = true)
    public String number;
}

}

[jhunters]

这个问题 应该是你的servlet容器运行在jre环境了，改到jdk环境就可以了

[wendal]

那应该抛个看得懂的异常吧?

[xiemalin]

Fixed at 1.7.9