title: What type of exception is (0)null?
body: <p>I am using Apache Axis, and I am getting exception of type <code>(0)null</code>. Here is partial stack trace:</p>
  
  <pre><code>....
  ....
  org.springframework.batch.core.job.AbstractJob.execute(AbstractJob.java:281)
      at org.springframework.batch.core.launch.support.SimpleJobLauncher$1.run(SimpleJobLauncher.java:120)
      at java.lang.Thread.run(Thread.java:744)
  Caused by: (0)null
      at org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.java:744)
      at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:144)
      at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
      at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
      at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
      at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
      at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
      at org.apache.axis.client.Call.invoke(Call.java:2767)
      at org.apache.axis.client.Call.invoke(Call.java:2443)
      at org.apache.axis.client.Call.invoke(Call.java:2366)
      at org.apache.axis.client.Call.invoke(Call.java:1812)
      at com.netsuite.webservices.platform_2012_1.NetSuiteBindingStub.upsertList(NetSuiteBindingStub.java:11841)
  ....
  ....
  </code></pre>
  
  <p>Following is what I see in HTTPSender source code.</p>
  
  <pre><code>....
  AxisFault fault = new AxisFault("HTTP", "(" + returnCode + ")" + statusMessage, null, null);
  ....
  throw fault;
  ....
  </code></pre>