我的Android客户端有问题。nuxeo上下文包含一个上下文和一个AndroidHttpClient。
我试着尽可能地关闭,但只有方法。关闭()并防止我在以后的应用程序中质疑我的nuxeo服务器。
我怎么才能把它关起来?
堆栈打印
05-20 11:46:06.945: E/AndroidHttpClient(24191): Leak found
05-20 11:46:06.945: E/AndroidHttpClient(24191): java.lang.IllegalStateException: AndroidHttpClient created and never closed
05-20 11:46:06.945: E/AndroidHttpClient(24191): at android.net.http.AndroidHttpClient.<init>(AndroidHttpClient.java:158)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at android.net.http.AndroidHttpClient.newInstance(AndroidHttpClient.java:144)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at org.nuxeo.ecm.automation.client.android.AndroidAutomationClient.<init>(AndroidAutomationClient.java:115>)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at org.nuxeo.android.context.NuxeoContext.getNuxeoClient(NuxeoContext.java:168)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at org.nuxeo.android.context.NuxeoContext.<init>(NuxeoContext.java:110)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at org.nuxeo.android.context.NuxeoContext.<init>(NuxeoContext.java:82)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at com.example.androidnuxeo.MainActivity.onCreate(MainActivity.java:90)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at android.app.Activity.performCreate(Activity.java:4562)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1053)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1934)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1995)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at android.app.ActivityThread.access$600(ActivityThread.java:128)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1161)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at android.os.Handler.dispatchMessage(Handler.java:99)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at android.os.Looper.loop(Looper.java:137)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at android.app.ActivityThread.main(ActivityThread.java:4514)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at java.lang.reflect.Method.invokeNative(Native Method)
05-20 11:46:06.945: E/AndroidHttpClient(24191): at java.lang.reflect.Method.invoke(Method.java:511)代码
NuxeoContext ctx = new NuxeoContext(getBaseApplication());
try {
Session session = Connection.getSession();
itemID = ((TwoLineListItem) view).getText2().getText().toString();
itemTitle =((TwoLineListItem) view).getText1().getText().toString();
RequeteDetail requete = new RequeteDetail();
res = requete.execute(itemID,ctx).get();
type = res.getType();
} catch (Exception e) {
System.err.println(e);
e.printStackTrace();
}NuxeoContext:
public synchronized AndroidAutomationClient getNuxeoClient() {
while (nuxeoClient != null && shuttingDown) {
try {
wait(100);
} catch (InterruptedException e) {
// Do nothing
}
}
if (nuxeoClient == null || nuxeoClient.isShutdown()) {
shuttingDown = false;
nuxeoClient = new AndroidAutomationClient(
serverConfig.getAutomationUrl(), androidContext,
sqlStateManager, blobStore, networkStatus, serverConfig);
Log.i(TAG, "new Nuxeo client " + nuxeoClient);
if (Log.isLoggable(TAG, Log.DEBUG)) {
Log.d(TAG, "Call stack: ", new Exception());
}
}
return nuxeoClient;
}Connection.getSession:
public class Connection extends AsyncTask<NuxeoContext, Void, Session> {
Context ctx;
static Session session;
protected Session doInBackground(NuxeoContext... params) {
if(session == null || session.getClient().getBaseUrl() == null) {
NuxeoContext nctx= params[0];
session = nctx.getSession();
System.err.println("create connexion");
}
else {
System.err.println("connexion already open");
}
return session;
}
public static Session getSession() {
if(session == null || session.getClient() == null) {
System.err.println("No connexion");
}
return session;
}
}我将Nuxeo连接器集成为一个库,我不使用片段,只使用活动。
发布于 2014-05-21 10:53:15
你是什么意思?
如果我不关闭它,我的应用程序就不能工作
您可以调用org.nuxeo.android.context.NuxeoContext.shutdown()来关闭nuxeoClient (org.nuxeo.ecm.automation.client.android.AndroidAutomationClient.shutdown())并关闭它的AndroidHttpClient.但是,如果不是从Nuxeo活动继承的话,您应该只在onDestroy() activity方法中这样做。
NuxeoContext管理自己的AndroidAutomationClient及其会话。继续下去这样的细节仍然是可能的,但容易出错。
请将导入添加到代码片段中,好吗?什么是Connection.getSession()?
您是如何将Nuxeo Android连接器与应用程序集成在一起的:组合或继承?使用Nuxeo活动、片段或自定义实现?根据答案,您应该使用以下两种方法之一:
org.nuxeo.android.context.NuxeoContextFactory.getNuxeoContext(Context)
org.nuxeo.android.context.NuxeoContext.get(getApplicationContext())然后推荐这些方法来获得NuxeoClient或Session。
org.nuxeo.android.context.NuxeoContext.getNuxeoClient()
org.nuxeo.android.context.NuxeoContext.getSession()
org.nuxeo.ecm.automation.client.android.AndroidAutomationClient.getSession()我想我刚刚理解了您的问题:您是否在每个活动中创建了一个新的NuxeoContext?一定是单身。如果是这样的话,使用NuxeoContextFactory应该可以解决您的问题,并且避免经常关闭它。
https://stackoverflow.com/questions/23756853
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