fix api compile issue. remove rmi-oracle plugin.

skywalking-sniffer/skywalking-api/src/main/java/com/a/eye/skywalking/queue/TraceSegmentProcessQueue.java

@@ -33,7 +33,7 @@ public enum TraceSegmentProcessQueue implements TracerContextListener {
     };
 
     private Disruptor<TraceSegmentHolder> disruptor;
-    private RingBuffer<TraceSegmentHolder> buffer;
+    RingBuffer<TraceSegmentHolder> buffer;
 
     TraceSegmentProcessQueue() {
         disruptor = new Disruptor<>(TraceSegmentHolder.Factory.INSTANCE, Config.Disruptor.BUFFER_SIZE, DaemonThreadFactory.INSTANCE);

skywalking-sniffer/skywalking-sdk-plugin/rmi-oracle-1.8-plugin/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">
-    <parent>
-        <artifactId>skywalking-sdk-plugin</artifactId>
-        <groupId>com.a.eye</groupId>
-        <version>3.0-2017</version>
-    </parent>
-    <modelVersion>4.0.0</modelVersion>
-
-    <artifactId>rmi-oracle-1.8-plugin</artifactId>
-    <packaging>jar</packaging>
-
-    <name>rmi-oracle-1.8-plugin</name>
-    <url>http://maven.apache.org</url>
-</project>

skywalking-sniffer/skywalking-sdk-plugin/rmi-oracle-1.8-plugin/src/main/java/com/a/eye/skywalking/plugin/rmi/oracle18/RMIBuriedPointType.java

-package com.a.eye.skywalking.plugin.rmi.oracle18;
-
-import com.a.eye.skywalking.api.IBuriedPointType;
-
-/**
- * Created by xin on 2016/12/22.
- */
-public class RMIBuriedPointType implements IBuriedPointType{
-
-    public static RMIBuriedPointType INSTANCE = new RMIBuriedPointType();
-
-    private RMIBuriedPointType(){
-
-    }
-
-    @Override
-    public String getTypeName() {
-        return "R";
-    }
-
-    @Override
-    public CallType getCallType() {
-       return CallType.SYNC;
-    }
-}

skywalking-sniffer/skywalking-sdk-plugin/rmi-oracle-1.8-plugin/src/main/java/com/a/eye/skywalking/plugin/rmi/oracle18/RMIClientInterceptor.java

-package com.a.eye.skywalking.plugin.rmi.oracle18;
-
-import com.a.eye.skywalking.invoke.monitor.RPCClientInvokeMonitor;
-import com.a.eye.skywalking.model.ContextData;
-import com.a.eye.skywalking.model.Identification;
-import com.a.eye.skywalking.plugin.interceptor.EnhancedClassInstanceContext;
-import com.a.eye.skywalking.plugin.interceptor.enhance.InstanceMethodInvokeContext;
-import com.a.eye.skywalking.plugin.interceptor.enhance.InstanceMethodsAroundInterceptor;
-import com.a.eye.skywalking.plugin.interceptor.enhance.MethodInterceptResult;
-
-import java.lang.reflect.Method;
-import java.util.Arrays;
-
-/**
- * Created by xin on 2016/12/22.
- */
-public class RMIClientInterceptor implements InstanceMethodsAroundInterceptor {
-    @Override
-    public void beforeMethod(EnhancedClassInstanceContext context, InstanceMethodInvokeContext interceptorContext, MethodInterceptResult result) {
-        Object[] arguments = (Object[]) interceptorContext.allArguments()[3];
-        ContextData contextData = new RPCClientInvokeMonitor()
-                .beforeInvoke(Identification.newBuilder().viewPoint(((Method) interceptorContext.
-                        allArguments()[2]).getName()).spanType(RMIBuriedPointType.INSTANCE).build());
-        String contextDataStr = contextData.toString();
-
-        Object[] newArguments = Arrays.copyOf(arguments, arguments.length + 1);
-        newArguments[arguments.length] = contextDataStr;
-
-        interceptorContext.allArguments()[3] = newArguments;
-    }
-
-    @Override
-    public Object afterMethod(EnhancedClassInstanceContext context, InstanceMethodInvokeContext interceptorContext, Object ret) {
-        new RPCClientInvokeMonitor().afterInvoke();
-        return ret;
-    }
-
-    @Override
-    public void handleMethodException(Throwable t, EnhancedClassInstanceContext context, InstanceMethodInvokeContext interceptorContext) {
-        new RPCClientInvokeMonitor().occurException(t);
-    }
-}

skywalking-sniffer/skywalking-sdk-plugin/rmi-oracle-1.8-plugin/src/main/java/com/a/eye/skywalking/plugin/rmi/oracle18/define/RMIClientDefine.java

-package com.a.eye.skywalking.plugin.rmi.oracle18.define;
-
-import com.a.eye.skywalking.plugin.interceptor.ConstructorInterceptPoint;
-import com.a.eye.skywalking.plugin.interceptor.InstanceMethodsInterceptPoint;
-import com.a.eye.skywalking.plugin.interceptor.MethodMatcher;
-import com.a.eye.skywalking.plugin.interceptor.enhance.ClassInstanceMethodsEnhancePluginDefine;
-import com.a.eye.skywalking.plugin.interceptor.matcher.SimpleMethodMatcher;
-
-/**
- * Created by xin on 2016/12/22.
- */
-public class RMIClientDefine extends ClassInstanceMethodsEnhancePluginDefine {
-
-    @Override
-    protected String enhanceClassName() {
-        return "java.rmi.serve.RemoteObjectInvocationHandler";
-    }
-
-    @Override
-    protected ConstructorInterceptPoint[] getConstructorsInterceptPoints() {
-        return new ConstructorInterceptPoint[0];
-    }
-
-    @Override
-    protected InstanceMethodsInterceptPoint[] getInstanceMethodsInterceptPoints() {
-        return new InstanceMethodsInterceptPoint[]{
-                new InstanceMethodsInterceptPoint() {
-                    @Override
-                    public MethodMatcher[] getMethodsMatchers() {
-                        return new MethodMatcher[]{
-                                new SimpleMethodMatcher("invokeRemoteMethod")
-                        };
-                    }
-
-                    @Override
-                    public String getMethodsInterceptor() {
-                        return "com.a.eye.skywalking.plugin.rmi.oracle18.RMIClientInterceptor";
-                    }
-                }
-        };
-    }
-}

skywalking-sniffer/skywalking-sdk-plugin/rmi-oracle-1.8-plugin/src/main/resources/skywalking-plugin.def

-com.a.eye.skywalking.plugin.rmi.oracle18.define.RMIClientDefine
\ No newline at end of file