标签: illegalstateexception

我使用的是ViewPager与例如ActionBar从Android文档拍摄选项卡在这里.

不幸的是,只要我调用该addTab方法,应用程序崩溃就会出现以下异常:

IllegalStateException:应用程序的PagerAdapter在不调用PagerAdapter#notifyDataSetChanged的情况下更改了适配器的内容!预期的适配器项目数为0,找到1.

这是FragmentPagerAdapter代码:

public static class TabsAdapter extends FragmentPagerAdapter
            implements ActionBar.TabListener, ViewPager.OnPageChangeListener {
        private final Context mContext;
        private final ActionBar mActionBar;
        private final ViewPager mViewPager;
        private final ArrayList<TabInfo> mTabs = new ArrayList<TabInfo>();

        static final class TabInfo {
            private final Class<?> clss;
            private final Bundle args;

            TabInfo(Class<?> _class, Bundle _args) {
                clss = _class;
                args = _args;
            }
        }

        public TabsAdapter(Activity activity, ViewPager pager) {
            super(activity.getFragmentManager());
            mContext = activity;
            mActionBar …

当我尝试在Tomcat中运行我的应用程序时遇到此错误.我已经检查过tomcat和java home的版本.两者都使用java 6.

有丢失的罐子吗？或者是我的web xml？我没有使用任何maven工具.

SEVERE: ContainerBase.addChild: start: 
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/ICard]]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:618)
    at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:650)
    at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1582)
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
    at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NoClassDefFoundError: javax/xml/rpc/handler/soap/SOAPMessageContext
    at java.lang.ClassLoader.defineClass1(Native Method)
    at java.lang.ClassLoader.defineClassCond(Unknown Source)
    at java.lang.ClassLoader.defineClass(Unknown Source)
    at java.security.SecureClassLoader.defineClass(Unknown Source)
    at org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:2904)
    at org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:1173)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1681)
    at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1559)
    at java.lang.Class.getDeclaredMethods0(Native Method)
    at java.lang.Class.privateGetDeclaredMethods(Unknown Source)
    at java.lang.Class.getDeclaredMethods(Unknown Source)
    at org.apache.catalina.util.Introspection.getDeclaredMethods(Introspection.java:108)
    at …

我知道这听起来像是FragmentStatePagerAdapter IllegalStateException的副本:<MyFragment>当前不在FragmentManager中, 但他的解决方案与我的情况无关.

我很少遇到以下崩溃:

java.lang.RuntimeException:无法暂停活动{MyActivity}:

...

引起:java.lang.IllegalStateException:片段MyFragment {40648258 id = 0x7f070051}当前不在android.support.v4.app.FragmentStatePagerAdapter的android.support.v4.app.FragmentManagerImpl.putFragment(MT:516)的FragmentManager中.saveState(MT:185)在android.support.v4.view.ViewPager.onSaveInstanceState(MT:881)

...

在Android.app.Activity.onSaveInstanceState(Activity.java:1138)的com.android.internal.policy.impl.PhoneWindow.saveHierarchyState(PhoneWindow.java:1522)的android.view.View.saveHierarchyState(View.java:6238) )在MyActivity.onSaveInstanceState(MT:336)的android.support.v4.app.FragmentActivity.onSaveInstanceState(MT:480)处

看起来这是我无法理解的奇怪代码FragmentStatePagerAdapter:

for (int i=0; i<mFragments.size(); i++) {
    Fragment f = mFragments.get(i);
    if (f != null) {
        if (state == null) {
            state = new Bundle();
        }
        String key = "f" + i;
        mFragmentManager.putFragment(state, key, f);
    }
}

它看起来像适配器获取我Fragment的mFragments但不能添加其状态FragmentManager.

我找不到任何方法在我的测试设备上重新创建它,只是从一些用户那里收到了这个.

我正在使用支持包v4.

有帮助吗？谢谢.

我面临着DialogFragment/getSupportFragmentManager/Android版本4.x的问题

01-10 19:46:48.228: E/AndroidRuntime(9879): java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
01-10 19:46:48.228: E/AndroidRuntime(9879):     at android.support.v4.app.FragmentManagerImpl.checkStateLoss(FragmentManager.java:1314)
01-10 19:46:48.228: E/AndroidRuntime(9879):     at android.support.v4.app.FragmentManagerImpl.enqueueAction(FragmentManager.java:1325)
01-10 19:46:48.228: E/AndroidRuntime(9879):     at android.support.v4.app.BackStackRecord.commitInternal(BackStackRecord.java:548)
01-10 19:46:48.228: E/AndroidRuntime(9879):     at android.support.v4.app.BackStackRecord.commit(BackStackRecord.java:532)
01-10 19:46:48.228: E/AndroidRuntime(9879):     at android.support.v4.app.DialogFragment.show(DialogFragment.java:127)
01-10 19:46:48.228: E/AndroidRuntime(9879):     at com.v1.mypck.TermsAndConditions.showDialog(TermsAndConditions.java:256)
01-10 19:46:48.228: E/AndroidRuntime(9879):     at com.v1.mypck.TermsAndConditions.handleMessage(TermsAndConditions.java:62)
01-10 19:46:48.228: E/AndroidRuntime(9879):     at com.v1.mypck.TermsAndConditions$IncomingHandler.handleMessage(TermsAndConditions.java:53)
01-10 19:46:48.228: E/AndroidRuntime(9879):     at android.os.Handler.dispatchMessage(Handler.java:99)
01-10 19:46:48.228: E/AndroidRuntime(9879):     at android.os.Looper.loop(Looper.java:137)
01-10 19:46:48.228: E/AndroidRuntime(9879):     at android.app.ActivityThread.main(ActivityThread.java:4441)
01-10 19:46:48.228: E/AndroidRuntime(9879):     at java.lang.reflect.Method.invokeNative(Native Method)
01-10 19:46:48.228: E/AndroidRuntime(9879):     at java.lang.reflect.Method.invoke(Method.java:511)
01-10 19:46:48.228: …

我的活动使用ACTION_IMAGE_CAPTURE意图调用相机.如果相机活动成功返回,我在onActivityResult回调中设置了一个标志,并根据标志的值我在onResume中启动一个片段,为捕获的图像添加标题.这似乎工作正常.

我只是从"狂野"中得到一个堆栈跟踪抱怨我在调用onSaveInstanceState后尝试提交片段事务.但我正在使用onResume方法进行提交!为什么android会抱怨这个？我的AndroidManifest.xml中设置了android:configChanges ="orientation | keyboardHidden | keyboard | screenSize",因此方向更改不应触发此....

这发生在运行4.0.4的三星Galaxy S3(SGH-i747)上

这是堆栈:

java.lang.IllegalStateException: Can not perform this action after onSaveInstanceState
    at android.support.v4.app.FragmentManagerImpl.checkStateLoss(FragmentManager.java:1314)
    at android.support.v4.app.FragmentManagerImpl.enqueueAction(FragmentManager.java:1325)
    at android.support.v4.app.BackStackRecord.commitInternal(BackStackRecord.java:548)
    at android.support.v4.app.BackStackRecord.commit(BackStackRecord.java:532)
    at com.Familiar.Android.FamiliarAppV1.AddPhotosActivity2.performFragmentTransition(AddPhotosActivity2.java:278)
    at com.Familiar.Android.FamiliarAppV1.AddPhotosActivity2.switchToCaptionsFragment(AddPhotosActivity2.java:438)
    at com.Familiar.Android.FamiliarAppV1.AddPhotosActivity2.onResume(AddPhotosActivity2.java:167)
    at android.app.Instrumentation.callActivityOnResume(Instrumentation.java:1158)
    at android.app.Activity.performResume(Activity.java:4544)
    at android.app.ActivityThread.performResumeActivity(ActivityThread.java:2448)
    at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2486)
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1187)
    at android.os.Handler.dispatchMessage(Handler.java:99)
    at android.os.Looper.loop(Looper.java:137)
    at android.app.ActivityThread.main(ActivityThread.java:4514)
    at java.lang.reflect.Method.invokeNative(Native Method)
    at java.lang.reflect.Method.invoke(Method.java:511)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:980)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:747)
    at dalvik.system.NativeStart.main(Native Method)

任何帮助或智慧都表示赞赏.

我正在使用这个:

• Tomcat 7.0
• JSF 2.0
• JRE 7

但在尝试运行我的应用程序时,我得到以下异常:

java.lang.IllegalStateException: Could not find backup for factory javax.faces.application.ApplicationFactory. 
    at javax.faces.FactoryFinder$FactoryManager.getFactory(FactoryFinder.java:1011)
    at javax.faces.FactoryFinder.getFactory(FactoryFinder.java:343)
    at org.apache.myfaces.context.servlet.FacesContextImplBase.getApplication(FacesContextImplBase.java:159)
    at org.apache.myfaces.context.servlet.FacesContextImplBase.getELContext(FacesContextImplBase.java:210)
    at javax.faces.component.UIViewRoot.setLocale(UIViewRoot.java:1463)
    at org.apache.myfaces.webapp.AbstractFacesInitializer._createFacesContext(AbstractFacesInitializer.java:477)
    at org.apache.myfaces.webapp.AbstractFacesInitializer.initStartupFacesContext(AbstractFacesInitializer.java:449)
    at org.apache.myfaces.webapp.StartupServletContextListener.contextInitialized(StartupServletContextListener.java:113)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4797)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5291)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
    at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
    at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)

有什么想法吗？

谢谢,

当我在EditText中输入内容时,我的应用程序不断崩溃,但这种情况在某些情况下不会发生.我正在使用Android 4.0.4(ICS)在三星Galaxy Tab 2 10.1 WiFI和3G(GT-P5100)上运行我的应用程序.我使用股票键盘.

这是我的logcat:

11-28 21:43:01.007: E/AndroidRuntime(15540): java.lang.IllegalStateException: focus search returned a view that wasn't able to take focus!
11-28 21:43:01.007: E/AndroidRuntime(15540):    at android.widget.TextView.onKeyUp(TextView.java:5833)
11-28 21:43:01.007: E/AndroidRuntime(15540):    at android.view.KeyEvent.dispatch(KeyEvent.java:2659)
11-28 21:43:01.007: E/AndroidRuntime(15540):    at android.view.View.dispatchKeyEvent(View.java:5547)
11-28 21:43:01.007: E/AndroidRuntime(15540):    at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1246)
11-28 21:43:01.007: E/AndroidRuntime(15540):    at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1246)
11-28 21:43:01.007: E/AndroidRuntime(15540):    at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1246)
11-28 21:43:01.007: E/AndroidRuntime(15540):    at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1246)
11-28 21:43:01.007: E/AndroidRuntime(15540):    at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1246)
11-28 21:43:01.007: E/AndroidRuntime(15540):    at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1246)
11-28 21:43:01.007: E/AndroidRuntime(15540):    at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchKeyEvent(PhoneWindow.java:2027)
11-28 21:43:01.007: E/AndroidRuntime(15540):    at com.android.internal.policy.impl.PhoneWindow.superDispatchKeyEvent(PhoneWindow.java:1388)
11-28 21:43:01.007: E/AndroidRuntime(15540): …

在最后几天,我确实看到增加的错误消息听起来相同.我不使用平板电脑ActionBar - 我只是为手机开发.

这些崩溃的原因是什么？

这是一个完整的痕迹:

java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=8995, result=0, data=null} to activity {xy.yyyy.app.android/xy.yyyy.app.Main}: java.lang.IllegalStateException: ActionBarImpl can only be used with a compatible window decor layout
at android.app.ActivityThread.deliverResults(ActivityThread.java:2818)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:2861)
at android.app.ActivityThread.access$1000(ActivityThread.java:122)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1054)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:132)
at android.app.ActivityThread.main(ActivityThread.java:4123)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:491)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.IllegalStateException: ActionBarImpl can only be used with a compatible window decor layout
at com.android.internal.app.ActionBarImpl.init(ActionBarImpl.java:214)
at com.android.internal.app.ActionBarImpl.<init>(ActionBarImpl.java:200)
at android.app.Dialog.show(Dialog.java:255)
at xy.yyyy.app.MyProgressDialog.show(MyProgressDialog.java:33)
at xy.yyyy.app.MyProgressDialog.show(MyProgressDialog.java:23)
at xy.yyyy.app.Main$FetchTask.onPreExecute(Main.java:19) …

TL; DR

MatcherAPI 背后的设计决策是什么？

背景

Matcher有一种我没想到的行为,我找不到合理的理由.API文档说:

一旦创建,匹配器就可以用来执行三种不同类型的匹配操作:[...]这些方法中的每一个都返回一个表示成功或失败的布尔值.可以通过查询匹配器的状态来获得有关成功匹配的更多信息.

API文档进一步说明的是:

匹配器的显式状态最初是未定义的; 在成功匹配之前尝试查询它的任何部分将导致抛出IllegalStateException.

例

String s = "foo=23,bar=42";
Pattern p = Pattern.compile("foo=(?<foo>[0-9]*),bar=(?<bar>[0-9]*)");
Matcher matcher = p.matcher(s);
System.out.println(matcher.group("foo")); // (1)
System.out.println(matcher.group("bar"));

这段代码抛出一个

java.lang.IllegalStateException: No match found

在(1).为了解决这个问题,有必要调用matches()或使其Matcher进入允许的状态的其他方法group().以下作品:

String s = "foo=23,bar=42";
Pattern p = Pattern.compile("foo=(?<foo>[0-9]*),bar=(?<bar>[0-9]*)");
Matcher matcher = p.matcher(s);
matcher.matches(); // (2)
System.out.println(matcher.group("foo"));
System.out.println(matcher.group("bar"));

将呼叫添加到matches()at (2)将设置Matcher为正确的调用状态group().

问题,可能不具有建设性

为什么这个API设计得像这样？为什么不在构建时自动匹配？MatcherPatter.matcher(String)

我正在尝试使用以下Fastload API

连接等等是完美的.

我确切地知道它失败了

 ...........
 System.out.println(" Streaming " + dataFile);
 pstmtFld.setAsciiStream(1, dataStream, -1); // This line fails
 System.out.println("check the above line"); // This does not go to console
 ...........

例外是

Exception in thread "main" java.lang.IllegalStateException: Sample failed.

[ODBC Teradata Driver] Invalid precision: cbColDef value out of range

这是我要上传的表格.这是一种.csv格式,当我通过记事本打开它时,它看起来像这样

1,9,Win
2,9,Winc
3,9,Wi

为什么我会得到这个例外？我怎样才能改进它？据我所知,问题是pstmtFld.setAsciiStream(1, dataStream, -1);不能以某种方式接受数据集并抛出异常