我试图让链接的示例代码工作,但遇到SocketException(下面)。我正在使用java 7。
https://github.com/smartystreets/LiveAddressSamples/blob/master/java/LiveAddressExample.java
IO Exception Error: java.net.SocketException: Connection reset
Exception in thread "main" java.lang.NullPointerException
at com.icat.coastal.processor.SmartyStreetAddress.main(SmartyStreetAddress.java:71)
我认为这是由于这一行:
DataOutputStream outgoing = new DataOutputStream(urlConn.getOutputStream());
我尝试按照此处的建议调整防火墙,但它不起作用:http://www.javaprogrammingforums.com/java-networking/17319-java-net-socketexception-connection-reset.html
如何深入挖掘以确定问题,或者您认为哪些错误?
答案 0 :(得分:0)
我刚试了一次新的尝试,直接从github示例复制并插入我的auth-id
和auth-token
。这是我的终端会议的样子:
$ java -version
java version "1.8.0_25"
Java(TM) SE Runtime Environment (build 1.8.0_25-b17)
Java HotSpot(TM) 64-Bit Server VM (build 25.25-b02, mixed mode)
$ ll
drwxr-xr-x 6 mike staff 204B Feb 9 11:49 ./
drwxr-xr-x 18 mike staff 612B Dec 22 23:01 ../
-rw-r--r-- 1 mike staff 3.2K Feb 9 11:49 LiveAddressExample.java
-rw-r--r-- 1 mike staff 349B Dec 22 23:01 README.md
-rw-r-----@ 1 mike staff 23K Feb 9 11:45 json-simple-1.1.1.jar
$ javac -cp json-simple-1.1.1.jar LiveAddressExample.java
Note: LiveAddressExample.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: LiveAddressExample.java uses unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
$ java -cp .:json-simple-1.1.1.jar LiveAddressExample
3785 Las Vegas Blvd S
Las Vegas NV 89109-4333
1600 Amphitheatre Pkwy
Mountain View CA 94043-1351
所以此时我无法复制错误。我的一个同事尝试使用java 1.6做同样的事情,这也很有用。您是否还有其他有关您的环境的详细信息或与您对代码所做的修改相关的任何详细信息?