Twitter4j BlockingQueue.queue在与axis 2 JAR一起使用时提供nullpointer异常

我正在尝试使用twitter4j API来使用twitter的流式API。在我添加了几个axis 2库之前，它工作得很好

代码：

以下是我的POM.XML：

<?xml version="1.0"?><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.twitter</groupId>
<artifactId>hbc-example</artifactId>
<version>2.2.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Hosebird Client Examples</name>
<dependencies>
    <dependency>
        <groupId>com.twitter</groupId>
        <artifactId>hbc-core</artifactId> <!-- or hbc-twitter4j -->
        <version>2.2.0</version> <!-- or whatever the latest version is -->
    </dependency>
    <dependency>
        <groupId>com.googlecode.json-simple</groupId>
        <artifactId>json-simple</artifactId>
        <version>1.1.1</version>
    </dependency>
    <dependency>
        <groupId>org.twitter4j</groupId>
        <artifactId>twitter4j-core</artifactId>
        <version>[4.0,)</version>
    </dependency>
     <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2</artifactId>
        <version>1.6.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-adb</artifactId>
        <version>1.6.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-transport-local</artifactId>
        <version>1.6.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-kernel</artifactId>
        <version>1.6.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-transport-http</artifactId>
        <version>1.6.2</version>
    </dependency>
</dependencies>

我必须使用Axis2，因为我需要使用一些SOAP Web服务。 是否有人能帮我检查一下，我可能在哪些依赖项上遇到了问题

---

注意：如果我删除所有axis 2依赖项，它就可以正常工作。

关于这方面的任何帮助，axis 2是否为AtomicReference实例化线程？获取hbc-twitter中org.apache.http.conn.ClientConnectionManager的连接时获取nullpointer。以下依赖项导致了问题：org.apache.axis2 axis2 transport http 1.6.2如果对此进行了注释，twitter hbc流媒体工作正常，但我在调用axis 2 webservice时遇到部署异常。这是一个必需的依赖项，无法对其进行注释，需要一些帮助吗

Exception in thread "hosebird-client-io-thread-0" java.lang.NullPointerException
at com.twitter.hbc.httpclient.RestartableHttpClient.getConnectionManager(RestartableHttpClient.java:83)
at com.twitter.hbc.httpclient.ClientBase.run(ClientBase.java:165)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)    

<?xml version="1.0"?><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.twitter</groupId>
<artifactId>hbc-example</artifactId>
<version>2.2.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Hosebird Client Examples</name>
<dependencies>
    <dependency>
        <groupId>com.twitter</groupId>
        <artifactId>hbc-core</artifactId> <!-- or hbc-twitter4j -->
        <version>2.2.0</version> <!-- or whatever the latest version is -->
    </dependency>
    <dependency>
        <groupId>com.googlecode.json-simple</groupId>
        <artifactId>json-simple</artifactId>
        <version>1.1.1</version>
    </dependency>
    <dependency>
        <groupId>org.twitter4j</groupId>
        <artifactId>twitter4j-core</artifactId>
        <version>[4.0,)</version>
    </dependency>
     <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2</artifactId>
        <version>1.6.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-adb</artifactId>
        <version>1.6.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-transport-local</artifactId>
        <version>1.6.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-kernel</artifactId>
        <version>1.6.2</version>
    </dependency>
    <dependency>
        <groupId>org.apache.axis2</groupId>
        <artifactId>axis2-transport-http</artifactId>
        <version>1.6.2</version>
    </dependency>
</dependencies>