Java &引用;意外类型错误“;在Android设备上使用ksoap2时?
我正在尝试使用ksoap2库从正在工作的(专业的)服务器中提取请求。在java应用程序中进行了测试(完美无瑕),但当我试图在Android应用程序中实现它时,它就搞砸了 这是我的webservice类和链接,请求也是如此:Java &引用;意外类型错误“;在Android设备上使用ksoap2时?,java,android,web-services,http,ksoap,Java,Android,Web Services,Http,Ksoap,我正在尝试使用ksoap2库从正在工作的(专业的)服务器中提取请求。在java应用程序中进行了测试(完美无瑕),但当我试图在Android应用程序中实现它时,它就搞砸了 这是我的webservice类和链接,请求也是如此: private final static String MAIN_REQUEST_URL = "http://quantore-test.rightclick.nl/rc/public/webservices/private/app/catalog.cfc?wsdl";
private final static String MAIN_REQUEST_URL = "http://quantore-test.rightclick.nl/rc/public/webservices/private/app/catalog.cfc?wsdl";
private final static String SOAP_ACTION = "";
private final static String NAMESPACE = "http://rightclick.nl/webservices/private/app/catalog";
String value;
public WebService() throws Exception {
String id = "1456458";
double shopId = 156;
double siteId = 1456398;
HttpTransportSE ht = getHttpTransportSE();
String methodname = "getFolders";
SoapObject request = new SoapObject(NAMESPACE, methodname);
request.addProperty("id", id);
request.addProperty("shopId", shopId);
request.addProperty("siteId", siteId);
SoapSerializationEnvelope envelope = getSoapSerializationEnvelope(request);
MarshallDouble marshall = new MarshallDouble();
marshall.register(envelope);
try {
ht.call(SOAP_ACTION, envelope); // bug is here.
}
catch(Exception e) {
System.out.println("Show error: ");
System.err.println(e.getMessage());
System.out.println("--------------------");
}
下面是我想要实现它的Android代码:
private class ParseNFill extends AsyncTask<Void, Void, String> {
@Override
protected String doInBackground(Void... params) {
WebService service = null;
String data = null;
/**
* checks if a connection can be made. TODO: MAKE NICER AND NOT COPY PASTW
*/
try {
service = new WebService();
data = service.getServerData("1456458", 156, 1456398);
} catch (Exception e) {
e.printStackTrace();
}
return data;
}
@Override
protected void onPostExecute(String data) {
text.setText(data);
}
}
私有类ParseNFill扩展异步任务{
@凌驾
受保护字符串doInBackground(无效…参数){
WebService服务=null;
字符串数据=null;
/**
*检查是否可以建立连接。TODO:使连接更好,而不是复制过去
*/
试一试{
服务=新的WebService();
data=service.getServerData(“1456458”,1561456398);
}捕获(例外e){
e、 printStackTrace();
}
返回数据;
}
@凌驾
受保护的void onPostExecute(字符串数据){
text.setText(数据);
}
}
这是我的日志。nullpointexception是因为ht.call(SOAP_操作,信封);它从来没有真正制造过
这是我的日志:
07-11 09:08:13.966: I/System.out(21059): Show error:
07-11 09:08:13.966: W/System.err(21059): unexpected type (position:END_DOCUMENT null@1:1 in java.io.InputStreamReader@4265c7b0)
07-11 09:08:13.966: I/System.out(21059): --------------------
07-11 09:08:13.966: W/System.err(21059): java.lang.NullPointerException
07-11 09:08:13.991: W/System.err(21059): at org.ksoap2.serialization.SoapSerializationEnvelope.getResponse(SoapSerializationEnvelope.java:534)
07-11 09:08:13.991: W/System.err(21059): at com.dayone.testing.resources.WebService.<init>(WebService.java:55)
07-11 09:08:13.991: W/System.err(21059): at com.webarchitects.activities.Splash_activity$ParseNFill.doInBackground(Splash_activity.java:61)
07-11 09:08:13.991: W/System.err(21059): at com.webarchitects.activities.Splash_activity$ParseNFill.doInBackground(Splash_activity.java:1)
07-11 09:08:13.996: W/System.err(21059): at android.os.AsyncTask$2.call(AsyncTask.java:287)
07-11 09:08:13.996: W/System.err(21059): at java.util.concurrent.FutureTask.run(FutureTask.java:234)
07-11 09:08:13.996: W/System.err(21059): at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
07-11 09:08:13.996: W/System.err(21059): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
07-11 09:08:13.996: W/System.err(21059): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
07-11 09:08:14.001: W/System.err(21059): at java.lang.Thread.run(Thread.java:841)
07-11 09:08:13.966:I/System.out(21059):显示错误:
07-11 09:08:13.966:W/System.err(21059):意外类型(位置:结束文档)null@1:1在java.io中。InputStreamReader@4265c7b0)
07-11 09:08:13.966:I/系统输出(21059):--------------------
07-11 09:08:13.966:W/System.err(21059):java.lang.NullPointerException
07-11 09:08:13.991:W/System.err(21059):位于org.ksoap2.serialization.SoapSerializationEnvelope.getResponse(SoapSerializationEnvelope.java:534)
07-11 09:08:13.991:W/System.err(21059):位于com.dayone.testing.resources.WebService.(WebService.java:55)
07-11 09:08:13.991:W/System.err(21059):位于com.webarchitects.activities.Splash_activity$ParseNFill.doInBackground(Splash_activity.java:61)
07-11 09:08:13.991:W/System.err(21059):位于com.webarchitects.activities.Splash_activity$ParseNFill.doInBackground(Splash_activity.java:1)
07-11 09:08:13.996:W/System.err(21059):在android.os.AsyncTask$2.call(AsyncTask.java:287)
07-11 09:08:13.996:W/System.err(21059):位于java.util.concurrent.FutureTask.run(FutureTask.java:234)
07-11 09:08:13.996:W/System.err(21059):在android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
07-11 09:08:13.996:W/System.err(21059):位于java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
07-11 09:08:13.996:W/System.err(21059):位于java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
07-11 09:08:14.001:W/System.err(21059):at java.lang.Thread.run(Thread.java:841)
任何帮助都将不胜感激。我已经看过了其他一些有类似问题的帖子。似乎都不管用 服务不允许我使用的internet连接的IP地址。SoapUI中的一个简单修改修复了它