java.lang.NoClassDefFoundError,问题求解答

java.lang.NoClassDefFoundError: com/sun/pdfview/PDFFile
at com.gotop.common.PdfToJpgTest.setup(PdfToJpgTest.java:28)
上面是错误,我知道说是没有PDFFile这个类,但是我有啊,导入包了啊

PdfToJpgTest.java这个是我自己写的,第28行代码是
PDFFile file = new PDFFile(buf);

还有我顺便问下PDFRenderer-0.9.0.jar这个包是不是不能在jdk1.4下用不了?

还有,PdfToJpgTest.java这个类,我单独运行的时候就不会报错

jdk

6个回答

如果单独运行不会报错,那么就可能是导入包的过程有问题;
或者,单独运行的环境与你集成包的运行环境不同,所以会导致错误。

在eclipse导入Java 的jar包的方法

http://www.cnblogs.com/taoweiji/archive/2012/12/11/2812295.html

Dotakus
Dotakus 我是菜,但是也没有那么菜啊~~
大约 4 年之前 回复

Deploy的时候注意一下把jar包也打进来,看看lib里边是不是有这个包了

jdk1.4这版本有点低啊,

Dotakus
Dotakus 是啊,我快被搞疯了- -||
大约 4 年之前 回复

有道是提醒我了,我的环境是1.4的但是用的jar包jdk版本号是1.5的,我尝试把com/sun/pdfview/PDFFile里的代码粘出来重新用1.4编译一下,但是里面的一些方法是只有在1.5以上才能用的,,,,,呃啊啊啊啊~~~换方法吧,气死我了,快被搞疯了

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No protocol specified 2020-01-19 23:59:09,363 [ 2351] WARN - #com.intellij.idea.Main - java.awt.AWTError: Can't connect to X11 window server using ':0' as the value of the DISPLAY variable. java.util.concurrent.ExecutionException: java.awt.AWTError: Can't connect to X11 window server using ':0' as the value of the DISPLAY variable. at java.base/java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:395) at java.base/java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1999) at com.intellij.idea.StartupUtil.runInEdtAndWait(StartupUtil.java:678) at com.intellij.idea.StartupUtil.lambda$showUserAgreementAndConsentsIfNeeded$15(StartupUtil.java:673) at com.intellij.ui.AppUIUtil.showConsentsAgreementIfNeeded(AppUIUtil.java:332) at com.intellij.idea.StartupUtil.showUserAgreementAndConsentsIfNeeded(StartupUtil.java:673) at com.intellij.idea.StartupUtil.startApp(StartupUtil.java:231) at com.intellij.idea.StartupUtil.prepareApp(StartupUtil.java:213) at com.intellij.ide.plugins.MainRunner.lambda$start$0(MainRunner.java:39) at java.base/java.lang.Thread.run(Thread.java:834) Caused by: java.awt.AWTError: Can't connect to X11 window server using ':0' as the value of the DISPLAY variable. at java.desktop/sun.awt.X11GraphicsEnvironment.initDisplay(Native Method) at java.desktop/sun.awt.X11GraphicsEnvironment$1.run(X11GraphicsEnvironment.java:102) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.desktop/sun.awt.X11GraphicsEnvironment.<clinit>(X11GraphicsEnvironment.java:61) at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:315) at java.desktop/java.awt.GraphicsEnvironment$LocalGE.createGE(GraphicsEnvironment.java:101) at java.desktop/java.awt.GraphicsEnvironment$LocalGE.<clinit>(GraphicsEnvironment.java:83) at java.desktop/java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:129) at java.desktop/sun.awt.X11.XToolkit.<clinit>(XToolkit.java:232) at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:315) at java.desktop/java.awt.Toolkit$2.run(Toolkit.java:588) at java.desktop/java.awt.Toolkit$2.run(Toolkit.java:583) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.desktop/java.awt.Toolkit.getDefaultToolkit(Toolkit.java:582) at java.desktop/java.awt.Toolkit.getEventQueue(Toolkit.java:1499) at java.desktop/java.awt.EventQueue.invokeLater(EventQueue.java:1318) at com.intellij.idea.StartupUtil.lambda$scheduleInitUi$9(StartupUtil.java:265) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) ... 1 more 2020-01-19 23:59:10,475 [ 3463] ERROR - tellij.diagnostic.LoadingState - Should be called at least in the state LAF_INITIALIZED, the current state is: BOOTSTRAP Current violators count: 1 java.lang.Throwable at com.intellij.diagnostic.LoadingState.logStateError(LoadingState.java:55) at com.intellij.diagnostic.LoadingState.checkOccurred(LoadingState.java:51) at com.intellij.util.ui.UIUtil.<clinit>(UIUtil.java:83) at com.intellij.ide.a.c.a.a(a.java:182) at com.intellij.ide.a.d.n.a(n.java:544) at com.intellij.ide.a.d.n.c(n.java:222) at com.intellij.ide.a.d.n.a(n.java:117) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at com.intellij.idea.MainImpl.start(MainImpl.java:94) at com.intellij.idea.StartupUtil.lambda$startApp$5(StartupUtil.java:246) at com.intellij.util.ui.EdtInvocationManager.executeWithCustomManager(EdtInvocationManager.java:73) at com.intellij.idea.StartupUtil.startApp(StartupUtil.java:241) at com.intellij.idea.StartupUtil.prepareApp(StartupUtil.java:213) at com.intellij.ide.plugins.MainRunner.lambda$start$0(MainRunner.java:39) at java.base/java.lang.Thread.run(Thread.java:834) 2020-01-19 23:59:10,475 [ 3463] ERROR - tellij.diagnostic.LoadingState - PhpStorm 2019.3.1 Build #PS-193.5662.63 2020-01-19 23:59:10,476 [ 3464] ERROR - tellij.diagnostic.LoadingState - JDK: 11.0.5; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 2020-01-19 23:59:10,476 [ 3464] ERROR - tellij.diagnostic.LoadingState - OS: Linux 2020-01-19 23:59:10,485 [ 3473] ERROR - tellij.diagnostic.LoadingState - Should be called at least in the state LAF_INITIALIZED, the current state is: BOOTSTRAP Current violators count: 2 java.lang.Throwable at com.intellij.diagnostic.LoadingState.logStateError(LoadingState.java:55) at com.intellij.diagnostic.LoadingState.checkOccurred(LoadingState.java:51) at com.intellij.openapi.util.registry.Registry.is(Registry.java:52) at com.intellij.util.ui.UIUtil.<clinit>(UIUtil.java:90) at com.intellij.ide.a.c.a.a(a.java:182) at com.intellij.ide.a.d.n.a(n.java:544) at com.intellij.ide.a.d.n.c(n.java:222) at com.intellij.ide.a.d.n.a(n.java:117) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at com.intellij.idea.MainImpl.start(MainImpl.java:94) at com.intellij.idea.StartupUtil.lambda$startApp$5(StartupUtil.java:246) at com.intellij.util.ui.EdtInvocationManager.executeWithCustomManager(EdtInvocationManager.java:73) at com.intellij.idea.StartupUtil.startApp(StartupUtil.java:241) at com.intellij.idea.StartupUtil.prepareApp(StartupUtil.java:213) at com.intellij.ide.plugins.MainRunner.lambda$start$0(MainRunner.java:39) at java.base/java.lang.Thread.run(Thread.java:834) 2020-01-19 23:59:10,486 [ 3474] ERROR - tellij.diagnostic.LoadingState - PhpStorm 2019.3.1 Build #PS-193.5662.63 2020-01-19 23:59:10,486 [ 3474] ERROR - tellij.diagnostic.LoadingState - JDK: 11.0.5; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 2020-01-19 23:59:10,486 [ 3474] ERROR - tellij.diagnostic.LoadingState - OS: Linux 2020-01-19 23:59:10,540 [ 3528] ERROR - llij.ide.plugins.PluginManager - Could not initialize class sun.awt.X11.XToolkit java.lang.NoClassDefFoundError: Could not initialize class sun.awt.X11.XToolkit at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:315) at java.desktop/java.awt.Toolkit$2.run(Toolkit.java:588) at java.desktop/java.awt.Toolkit$2.run(Toolkit.java:583) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.desktop/java.awt.Toolkit.getDefaultToolkit(Toolkit.java:582) at java.desktop/sun.swing.SwingUtilities2.getSystemMnemonicKeyMask(SwingUtilities2.java:2210) at java.desktop/javax.swing.plaf.basic.BasicLookAndFeel.initComponentDefaults(BasicLookAndFeel.java:1096) at java.desktop/javax.swing.plaf.metal.MetalLookAndFeel.initComponentDefaults(MetalLookAndFeel.java:440) at java.desktop/javax.swing.plaf.basic.BasicLookAndFeel.getDefaults(BasicLookAndFeel.java:150) at java.desktop/javax.swing.plaf.metal.MetalLookAndFeel.getDefaults(MetalLookAndFeel.java:1560) at java.desktop/javax.swing.UIManager.setLookAndFeel(UIManager.java:592) at java.desktop/javax.swing.UIManager.setLookAndFeel(UIManager.java:634) at java.desktop/javax.swing.UIManager.initializeDefaultLAF(UIManager.java:1409) at java.desktop/javax.swing.UIManager.initialize(UIManager.java:1522) at java.desktop/javax.swing.UIManager.maybeInitialize(UIManager.java:1488) at java.desktop/javax.swing.UIManager.getDefaults(UIManager.java:714) at java.desktop/javax.swing.UIManager.getFont(UIManager.java:727) at com.intellij.ui.scale.JBUIScale.lambda$static$0(JBUIScale.java:47) at com.intellij.openapi.util.AtomicNotNullLazyValue$1.compute(AtomicNotNullLazyValue.java:59) at com.intellij.openapi.util.AtomicNotNullLazyValue.getValue(AtomicNotNullLazyValue.java:37) at com.intellij.ui.scale.JBUIScale.lambda$static$1(JBUIScale.java:152) at com.intellij.util.LazyInitializer$MutableNotNullValue.initialize(LazyInitializer.java:113) at com.intellij.util.LazyInitializer$NullableValue.get(LazyInitializer.java:41) at com.intellij.util.LazyInitializer$MutableNotNullValue.get(LazyInitializer.java:102) at com.intellij.ui.scale.JBUIScale.lambda$static$2(JBUIScale.java:170) at com.intellij.util.LazyInitializer$MutableNotNullValue.initialize(LazyInitializer.java:113) at com.intellij.util.LazyInitializer$NullableValue.get(LazyInitializer.java:41) at com.intellij.util.LazyInitializer$MutableNotNullValue.get(LazyInitializer.java:102) at com.intellij.ui.scale.JBUIScale.scale(JBUIScale.java:294) at com.intellij.util.ui.JBInsets.create(JBInsets.java:41) at com.intellij.util.ui.UIUtil.<clinit>(UIUtil.java:457) at com.intellij.ide.a.c.a.a(a.java:182) at com.intellij.ide.a.d.n.a(n.java:544) at com.intellij.ide.a.d.n.c(n.java:222) at com.intellij.ide.a.d.n.a(n.java:117) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at com.intellij.idea.MainImpl.start(MainImpl.java:94) at com.intellij.idea.StartupUtil.lambda$startApp$5(StartupUtil.java:246) at com.intellij.util.ui.EdtInvocationManager.executeWithCustomManager(EdtInvocationManager.java:73) at com.intellij.idea.StartupUtil.startApp(StartupUtil.java:241) at com.intellij.idea.StartupUtil.prepareApp(StartupUtil.java:213) at com.intellij.ide.plugins.MainRunner.lambda$start$0(MainRunner.java:39) at java.base/java.lang.Thread.run(Thread.java:834) 2020-01-19 23:59:10,542 [ 3530] ERROR - llij.ide.plugins.PluginManager - PhpStorm 2019.3.1 Build #PS-193.5662.63 2020-01-19 23:59:10,543 [ 3531] ERROR - llij.ide.plugins.PluginManager - JDK: 11.0.5; VM: OpenJDK 64-Bit Server VM; Vendor: JetBrains s.r.o 2020-01-19 23:59:10,543 [ 3531] ERROR - llij.ide.plugins.PluginManager - OS: Linux Start Failed: Internal error. Please refer to http://jb.gg/ide/critical-startup-errors java.lang.NoClassDefFoundError: Could not initialize class sun.awt.X11.XToolkit at java.base/java.lang.Class.forName0(Native Method) at java.base/java.lang.Class.forName(Class.java:315) at java.desktop/java.awt.Toolkit$2.run(Toolkit.java:588) at java.desktop/java.awt.Toolkit$2.run(Toolkit.java:583) at java.base/java.security.AccessController.doPrivileged(Native Method) at java.desktop/java.awt.Toolkit.getDefaultToolkit(Toolkit.java:582) at java.desktop/sun.swing.SwingUtilities2.getSystemMnemonicKeyMask(SwingUtilities2.java:2210) at java.desktop/javax.swing.plaf.basic.BasicLookAndFeel.initComponentDefaults(BasicLookAndFeel.java:1096) at java.desktop/javax.swing.plaf.metal.MetalLookAndFeel.initComponentDefaults(MetalLookAndFeel.java:440) at java.desktop/javax.swing.plaf.basic.BasicLookAndFeel.getDefaults(BasicLookAndFeel.java:150) at java.desktop/javax.swing.plaf.metal.MetalLookAndFeel.getDefaults(MetalLookAndFeel.java:1560) at java.desktop/javax.swing.UIManager.setLookAndFeel(UIManager.java:592) at java.desktop/javax.swing.UIManager.setLookAndFeel(UIManager.java:634) at java.desktop/javax.swing.UIManager.initializeDefaultLAF(UIManager.java:1409) at java.desktop/javax.swing.UIManager.initialize(UIManager.java:1522) at java.desktop/javax.swing.UIManager.maybeInitialize(UIManager.java:1488) at java.desktop/javax.swing.UIManager.getDefaults(UIManager.java:714) at java.desktop/javax.swing.UIManager.getFont(UIManager.java:727) at com.intellij.ui.scale.JBUIScale.lambda$static$0(JBUIScale.java:47) at com.intellij.openapi.util.AtomicNotNullLazyValue$1.compute(AtomicNotNullLazyValue.java:59) at com.intellij.openapi.util.AtomicNotNullLazyValue.getValue(AtomicNotNullLazyValue.java:37) at com.intellij.ui.scale.JBUIScale.lambda$static$1(JBUIScale.java:152) at com.intellij.util.LazyInitializer$MutableNotNullValue.initialize(LazyInitializer.java:113) at com.intellij.util.LazyInitializer$NullableValue.get(LazyInitializer.java:41) at com.intellij.util.LazyInitializer$MutableNotNullValue.get(LazyInitializer.java:102) at com.intellij.ui.scale.JBUIScale.lambda$static$2(JBUIScale.java:170) at com.intellij.util.LazyInitializer$MutableNotNullValue.initialize(LazyInitializer.java:113) at com.intellij.util.LazyInitializer$NullableValue.get(LazyInitializer.java:41) at com.intellij.util.LazyInitializer$MutableNotNullValue.get(LazyInitializer.java:102) at com.intellij.ui.scale.JBUIScale.scale(JBUIScale.java:294) at com.intellij.util.ui.JBInsets.create(JBInsets.java:41) at com.intellij.util.ui.UIUtil.<clinit>(UIUtil.java:457) at com.intellij.ide.a.c.a.a(a.java:182) at com.intellij.ide.a.d.n.a(n.java:544) at com.intellij.ide.a.d.n.c(n.java:222) at com.intellij.ide.a.d.n.a(n.java:117) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at com.intellij.idea.MainImpl.start(MainImpl.java:94) at com.intellij.idea.StartupUtil.lambda$startApp$5(StartupUtil.java:246) at com.intellij.util.ui.EdtInvocationManager.executeWithCustomManager(EdtInvocationManager.java:73) at com.intellij.idea.StartupUtil.startApp(StartupUtil.java:241) at com.intellij.idea.StartupUtil.prepareApp(StartupUtil.java:213) at com.intellij.ide.plugins.MainRunner.lambda$start$0(MainRunner.java:39) at java.base/java.lang.Thread.run(Thread.java:834) ----- JRE 11.0.5+10-b520.17 amd64 by JetBrains s.r.o /home/PhpStorm-193.5662.63/jbr Also, a UI exception occurred on an attempt to show the above message: java.lang.NoClassDefFoundError: Could not initialize class java.awt.GraphicsEnvironment$LocalGE at java.desktop/java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(GraphicsEnvironment.java:129) at java.desktop/javax.swing.RepaintManager.<clinit>(RepaintManager.java:243) at java.desktop/javax.swing.JComponent.repaint(JComponent.java:4835) at java.desktop/java.awt.Component.repaint(Component.java:3412) at java.desktop/javax.swing.text.JTextComponent.setEditable(JTextComponent.java:1818) at java.desktop/javax.swing.text.JTextComponent.<init>(JTextComponent.java:323) at java.desktop/javax.swing.JEditorPane.<init>(JEditorPane.java:198) at java.desktop/javax.swing.JTextPane.<init>(JTextPane.java:87) at com.intellij.idea.Main.showMessage(Main.java:212) at com.intellij.idea.Main.showMessage(Main.java:188) at com.intellij.ide.plugins.StartupAbortedException.processException(StartupAbortedException.java:78) at com.intellij.ide.plugins.MainRunner.lambda$start$0(MainRunner.java:42) at java.base/java.lang.Thread.run(Thread.java:834)
springboot gradle项目build成功,但是bootrun的时候失败了,折腾半天了,没有解决问题,跪求大神解答
> Task :app-ygrs-weixin:bootRun FAILED D:\IdeaProjects\microrada\app-ygrs-weixin\build\libs\app-ygrs-weixin-pathing.jar java.lang.NoClassDefFoundError: javax/servlet/Filter at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) at java.lang.Class.privateGetMethodRecursive(Class.java:3048) at java.lang.Class.getMethod0(Class.java:3018) at java.lang.Class.getMethod(Class.java:1784) at sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:650) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:632) Caused by: java.lang.ClassNotFoundException: javax.servlet.Filter at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 7 more Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" FAILURE: Build failed with an exception.
简单的java 运行发送邮件出错了
Exception in thread "main" java.lang.NoClassDefFoundError: javax/mail/MessagingException at com.sd.send.SendMail.send(SendMail.java:15) at com.sd.send.SendMail.main(SendMail.java:43) Caused by: java.lang.ClassNotFoundException: javax.mail.MessagingException at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 2 more 求大神解答
使用IDEA是报错Error: A JNI error has occurred, please check your installation and try again?
我使用IDEA建了个普通java工程可以正常运行,不报错,但是我使用maven建了一个spring工程,直接报错 ## 普通java工程这样的,运行也正常 ## ![图片说明](https://img-ask.csdn.net/upload/201910/31/1572531708_781636.png) ## # 但是我建spring工程的时候,运行就报错 ![图片说明](https://img-ask.csdn.net/upload/201910/31/1572531776_159744.png) 完整报错是这样的 ``` java.lang.NoClassDefFoundError: org/springframework/context/ApplicationContext at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) at java.lang.Class.privateGetMethodRecursive(Class.java:3048) at java.lang.Class.getMethod0(Class.java:3018) at java.lang.Class.getMethod(Class.java:1784) at sun.launcher.LauncherHelper.validateMainClass(LauncherHelper.java:544) at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:526) Caused by: java.lang.ClassNotFoundException: org.springframework.context.ApplicationContext at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 7 more Error: A JNI error has occurred, please check your installation and try again Exception in thread "main" ``` 求大神解答,好几天,搜了好多方法,都没用
Android Studio中使用JUnit测试报错(ClassNotFoundException)
在Android Studio中编写测试类public class MyAppTest extends ActivityInstrumentationTestCase2报错: Exception in thread "main" java.lang.NoClassDefFoundError: junit/textui/ResultPrinter Caused by: java.lang.ClassNotFoundException: junit.textui.ResultPrinter 小的新手,求大神解答 T T
Linux下安装Android Studio出错,求大神解答!
**JDK都配置好了,运行** ``` zoegreen@zoegreen-Lenovo-IdeaPad-Y470:/opt/android-studio/bin$ java -version java version "1.7.0_51" Java(TM) SE Runtime Environment (build 1.7.0_51-b13) Java HotSpot(TM) Server VM (build 24.51-b03, mixed mode) ``` **但在最后一步执行./studio.sh时不能打开studio,出现以下错误:** ``` zoegreen@zoegreen-Lenovo-IdeaPad-Y470:/opt/android-studio/bin$ sudo ./studio.sh [sudo] password for zoegreen: Start Failed: Internal error. Please report to https://code.google.com/p/android/issues java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.intellij.ide.Bootstrap.main(Bootstrap.java:39) at com.intellij.idea.Main.main(Main.java:83) Caused by: java.lang.UnsatisfiedLinkError: /usr/lib/jvm/jdk1.7.0_51/jre/lib/i386/xawt/libmawt.so: libXtst.so.6: 错误 ELF 类: ELFCLASS64 at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1851) at java.lang.Runtime.load0(Runtime.java:795) at java.lang.System.load(System.java:1062) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1872) at java.lang.Runtime.loadLibrary0(Runtime.java:849) at java.lang.System.loadLibrary(System.java:1088) at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:67) at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:47) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Toolkit.loadLibraries(Toolkit.java:1646) at java.awt.Toolkit.<clinit>(Toolkit.java:1668) at java.awt.Cursor.<clinit>(Cursor.java:195) at javax.swing.text.html.HTMLEditorKit.<clinit>(HTMLEditorKit.java:624) at com.intellij.util.ui.UIUtil.<clinit>(UIUtil.java:96) at com.intellij.ide.plugins.PluginManager.start(PluginManager.java:71) ... 6 more Also, an UI exception occurred on attempt to show above message: java.lang.NoClassDefFoundError: Could not initialize class java.awt.Toolkit at java.awt.Component.<clinit>(Component.java:595) at com.intellij.idea.Main.showMessage(Main.java:231) at com.intellij.idea.Main.showMessage(Main.java:217) at com.intellij.idea.Main.main(Main.java:86) ```
Linux下安装Android Studio出错,求大神解答!
**JDK都配置好了,运行** ``` zoegreen@zoegreen-Lenovo-IdeaPad-Y470:/opt/android-studio/bin$ java -version java version "1.7.0_51" Java(TM) SE Runtime Environment (build 1.7.0_51-b13) Java HotSpot(TM) Server VM (build 24.51-b03, mixed mode) ``` **但在最后一步执行./studio.sh时不能打开studio,出现以下错误:** ``` zoegreen@zoegreen-Lenovo-IdeaPad-Y470:/opt/android-studio/bin$ ./studio.sh Start Failed: Internal error. Please report to https://code.google.com/p/android/issues java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.intellij.ide.Bootstrap.main(Bootstrap.java:39) at com.intellij.idea.Main.main(Main.java:83) Caused by: java.lang.UnsatisfiedLinkError: /usr/lib/jvm/jdk1.7.0_51/jre/lib/i386/xawt/libmawt.so: libXtst.so.6: 无法打开共享对象文件: 没有那个文件或目录 at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1851) at java.lang.Runtime.load0(Runtime.java:795) at java.lang.System.load(System.java:1062) at java.lang.ClassLoader$NativeLibrary.load(Native Method) at java.lang.ClassLoader.loadLibrary1(ClassLoader.java:1965) at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1890) at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1872) at java.lang.Runtime.loadLibrary0(Runtime.java:849) at java.lang.System.loadLibrary(System.java:1088) at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:67) at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:47) at java.security.AccessController.doPrivileged(Native Method) at java.awt.Toolkit.loadLibraries(Toolkit.java:1646) at java.awt.Toolkit.<clinit>(Toolkit.java:1668) at java.awt.Cursor.<clinit>(Cursor.java:195) at javax.swing.text.html.HTMLEditorKit.<clinit>(HTMLEditorKit.java:624) at com.intellij.util.ui.UIUtil.<clinit>(UIUtil.java:96) at com.intellij.ide.plugins.PluginManager.start(PluginManager.java:71) ... 6 more Also, an UI exception occurred on attempt to show above message: java.lang.NoClassDefFoundError: Could not initialize class java.awt.Toolkit at java.awt.Component.<clinit>(Component.java:595) at com.intellij.idea.Main.showMessage(Main.java:231) at com.intellij.idea.Main.showMessage(Main.java:217) at com.intellij.idea.Main.main(Main.java:86) ```
[jacoco] 找不到类 "org.jacoco.agent.rt.RT",求解答
使用android stuido进行功能测试代码覆盖率统计。 jacoco应该是gradle自带的一个插件。但是运行的时候提示找不到对应的类。自己创建一个hello world项目进行测试又很正常。 build.gradle中配置如下: apply plugin: 'jacoco' buildTypes { debug { testCoverageEnabled = true ... } } 报错如下: D/JacocoInstrumentation:(22005): java.lang.ClassNotFoundException: org.jacoco.agent.rt.RT D/JacocoInstrumentation:(22005): at java.lang.Class.classForName(Native Method) D/JacocoInstrumentation:(22005): at java.lang.Class.forName(Class.java:309) D/JacocoInstrumentation:(22005): at java.lang.Class.forName(Class.java:273) D/JacocoInstrumentation:(22005): at com.inveno.xiaozhi.test.JacocoInstrumentation.generateCoverageReport(JacocoInstrumentation.java:88) D/JacocoInstrumentation:(22005): at com.inveno.xiaozhi.test.JacocoInstrumentation.onActivityFinished(JacocoInstrumentation.java:139) D/JacocoInstrumentation:(22005): at com.inveno.xiaozhi.test.InstrumentedActivity.onDestroy(InstrumentedActivity.java:24) D/JacocoInstrumentation:(22005): at android.app.Activity.performDestroy(Activity.java:6271) D/JacocoInstrumentation:(22005): at android.app.Instrumentation.callActivityOnDestroy(Instrumentation.java:1148) D/JacocoInstrumentation:(22005): at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3962) D/JacocoInstrumentation:(22005): at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3993) D/JacocoInstrumentation:(22005): at android.app.ActivityThread.access$1400(ActivityThread.java:178) D/JacocoInstrumentation:(22005): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1524) D/JacocoInstrumentation:(22005): at android.os.Handler.dispatchMessage(Handler.java:111) D/JacocoInstrumentation:(22005): at android.os.Looper.loop(Looper.java:194) D/JacocoInstrumentation:(22005): at android.app.ActivityThread.main(ActivityThread.java:5637) D/JacocoInstrumentation:(22005): at java.lang.reflect.Method.invoke(Native Method) D/JacocoInstrumentation:(22005): at java.lang.reflect.Method.invoke(Method.java:372) D/JacocoInstrumentation:(22005): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:959) D/JacocoInstrumentation:(22005): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:754) D/JacocoInstrumentation:(22005): Caused by: java.lang.ClassNotFoundException: Didn't find class "org.jacoco.agent.rt.RT" on path: DexPathList[[zip file "/data/app/coms file "/data/app/com.hotoday.news-1/b", zip file "/data/app/com.hotoday.news-1/split_lib_dependencies_apk.apk", zip file "/data/app/com.hotoday.news-1/split_lib_slice_0_apk.apk", zip file "/data/app/com.hotoday.news-1/split_lib_slice_1_apk.apk", zip file "/data/app/com.hotoday.news-1/split_lib_slice_2_apk.apk", zip file "/data/app/com.hotoday.news-1/split_lib_slice_3_apk.apk", zip file "/data/app/com.hotoday.news-1/split_lib_slice_4_apk.apk", zip file "/data/app/com.hotoday.news-1/split_lib_slice_5_apk.apk", zip file "/data/app/com.hotoday.news-1/split_lib_slice_6_apk.apk", zip file "/data/app/com.hotoday.news-1/split_lib_slice_7_apk.apk", zip file "/data/app/com.hotoday.news-1/split_lib_slice_8_apk.apk", zip file "/data/app/com.hotoday.news-1/split_lib_slice_9_apk.apk"],nativeLibraryDirectories=[/vendor/lib64, /system/lib64]] D/JacocoInstrumentation:(22005): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) D/JacocoInstrumentation:(22005): at java.lang.ClassLoader.loadClass(ClassLoader.java:511) D/JacocoInstrumentation:(22005): at java.lang.ClassLoader.loadClass(ClassLoader.java:469) D/JacocoInstrumentation:(22005): ... 19 more D/JacocoInstrumentation:(22005): Suppressed: java.lang.ClassNotFoundException: org.jacoco.agent.rt.RT D/JacocoInstrumentation:(22005): at java.lang.Class.classForName(Native Method) D/JacocoInstrumentation:(22005): at java.lang.BootClassLoader.findClass(ClassLoader.java:781) D/JacocoInstrumentation:(22005): at java.lang.BootClassLoader.loadClass(ClassLoader.java:841) D/JacocoInstrumentation:(22005): at java.lang.ClassLoader.loadClass(ClassLoader.java:504) D/JacocoInstrumentation:(22005): ... 20 more D/JacocoInstrumentation:(22005): Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available
java测试类一直报错,求解答
java.lang.NoClassDefFoundError: javax/servlet/ServletContext at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Class.java:2701) at java.lang.Class.getDeclaredMethods(Class.java:1975) at org.springframework.core.type.StandardAnnotationMetadata.hasAnnotatedMethods(StandardAnnotationMetadata.java:161) at org.springframework.context.annotation.ConfigurationClassUtils.isLiteConfigurationCandidate(ConfigurationClassUtils.java:106) at org.springframework.context.annotation.ConfigurationClassUtils.checkConfigurationClassCandidate(ConfigurationClassUtils.java:88) at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:255) at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:225) at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:630) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:461) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:139) at org.springframework.context.support.ClassPathXmlApplicationContext.<init>(ClassPathXmlApplicationContext.java:93) at note_cloud.dao.TestUserDao.init(TestUserDao.java:17) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) Caused by: java.lang.ClassNotFoundException: javax.servlet.ServletContext at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 36 more
openfire 3.7.1源码 编译问题。
本人用ant 执行 build.xml 提示成功之后,然后 新建了一个java application 具体设置都按说明做的。最后点击run 的时候 [code="java"] java.lang.NoClassDefFoundError: DopenfireHome=C:\Users\yyp\workspace\openfire_src/target/openfire Caused by: java.lang.ClassNotFoundException: DopenfireHome=C:\Users\yyp\workspace\openfire_src.target.openfire at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) Exception in thread "main" [/code] 来个人解答下,?什么问题?我用的是 jdk1.6.0_07 我看了build.xml 里面写着 <!-- Build Requirements: * Ant 1.6 or 1.7 (including optional tasks) * JDK 1.5 or higher * jUnit in your Ant or Java classpath --> 应该没有问题啊。
Hbase安装出现错误Hmaster节点无法启动
以下错误日志输出详情: java.lang.RuntimeException: Failed construction of Master: class org.apache.hadoop.hbase.master.HMaster at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:3048) at org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:193) at org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:135) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126) at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:3062) Caused by: java.lang.NoClassDefFoundError: com/amazonaws/AmazonServiceException at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:2671) at java.lang.Class.getConstructor0(Class.java:3075) at java.lang.Class.newInstance(Class.java:412) at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:380) at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404) at java.util.ServiceLoader$1.next(ServiceLoader.java:480) at org.apache.hadoop.fs.FileSystem.loadFileSystems(FileSystem.java:2563) at org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2574) at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2591) at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:91) at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2630) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2612) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:370) at org.apache.hadoop.fs.Path.getFileSystem(Path.java:296) at org.apache.hadoop.hbase.util.FSUtils.getRootDir(FSUtils.java:943) at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:533) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:422) at org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:3043) ... 5 more Caused by: java.lang.ClassNotFoundException: com.amazonaws.AmazonServiceException at java.net.URLClassLoader.findClass(URLClassLoader.java:381) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 27 more 2015年 12月 09日 星期三 19:11:35 CST Stopping hbase (via master) 求大师解答,在线等!!小弟急
unity转apk出现错误,求大神解答
错误代码有两个 第一个 CommandInvokationFailure: Failed to build apk. C:/Program Files/Java/jdk-9\bin\java.exe -Xmx2048M -Dcom.android.sdkmanager.toolsdir="D:/Program Files/android-sdk-windows\tools" -Dfile.encoding=UTF8 -jar "D:\Program Files\Unity\Editor\Data\PlaybackEngines\AndroidPlayer/Tools\sdktools.jar" - stderr[ Exception in thread "main" java.lang.reflect.InvocationTargetException at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:564) at SDKMain.main(SDKMain.java:130) Caused by: java.lang.NoClassDefFoundError: sun/misc/BASE64Encoder at com.android.sdklib.internal.build.SignedJarBuilder.<init>(SignedJarBuilder.java:177) at com.android.sdklib.build.ApkBuilder.init(ApkBuilder.java:446) at com.android.sdklib.build.ApkBuilder.<init>(ApkBuilder.java:422) at com.android.sdklib.build.ApkBuilder.<init>(ApkBuilder.java:362) at UnityApkBuilder.<init>(UnityApkBuilder.java:214) at UnityApkBuilder.main(UnityApkBuilder.java:34) ... 5 more Caused by: java.lang.ClassNotFoundException: sun.misc.BASE64Encoder at java.base/java.net.URLClassLoader.findClass(URLClassLoader.java:466) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:563) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496) ... 11 more ] stdout[ ] exit code: 1 UnityEditor.Android.Command.Run (System.Diagnostics.ProcessStartInfo psi, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) UnityEditor.Android.AndroidSDKTools.RunCommandInternal (System.String javaExe, System.String sdkToolsDir, System.String[] sdkToolCommand, Int32 memoryMB, System.String workingdir, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) UnityEditor.Android.AndroidSDKTools.RunCommandSafe (System.String javaExe, System.String sdkToolsDir, System.String[] sdkToolCommand, Int32 memoryMB, System.String workingdir, UnityEditor.Android.WaitingForProcessToExit waitingForProcessToExit, System.String errorMsg) UnityEditor.HostView:OnGUI() 第二个 UnityEditor.BuildPlayerWindow+BuildMethodException: Build failed with errors. at UnityEditor.BuildPlayerWindow+DefaultBuildMethods.BuildPlayer (BuildPlayerOptions options) [0x001b9] in C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindowBuildMethods.cs:162 at UnityEditor.BuildPlayerWindow.CallBuildMethods (Boolean askForBuildLocation, BuildOptions defaultBuildOptions) [0x00050] in C:\buildslave\unity\build\Editor\Mono\BuildPlayerWindowBuildMethods.cs:83 UnityEditor.HostView:OnGUI()
springmvc 工程报错,不知道原因求解答。
报的是这个错,请问哪位大神知道,跪求解决。 六月 07, 2015 9:22:40 上午 org.apache.catalina.core.StandardContext listenerStart 严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener java.lang.NoClassDefFoundError: com/gargoylesoftware/htmlunit/FailingHttpStatusCodeException at java.lang.Class.getDeclaredMethods0(Native Method) at java.lang.Class.privateGetDeclaredMethods(Unknown Source) at java.lang.Class.getDeclaredMethods(Unknown Source) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findPersistenceMetadata(PersistenceAnnotationBeanPostProcessor.java:384) at org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessMergedBeanDefinition(PersistenceAnnotationBeanPostProcessor.java:322) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyMergedBeanDefinitionPostProcessors(AbstractAutowireCapableBeanFactory.java:844) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:498) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:461) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:607) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:383) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:283) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:112) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:5016) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5528) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1575) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1565) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.ClassNotFoundException: com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1720) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1571) ... 27 more 六月 07, 2015 9:22:40 上午 org.apache.catalina.core.StandardContext startInternal 严重: One or more listeners failed to start. Full details will be found in the appropriate container log file 六月 07, 2015 9:22:40 上午 org.apache.catalina.core.StandardContext startInternal 严重: Context [/controller] startup failed due to previous errors INFO : org.springframework.web.context.support.XmlWebApplicationContext - Closing Root WebApplicationContext: startup date [Sun Jun 07 09:22:38 CST 2015]; root of context hierarchy 六月 07, 2015 9:22:40 上午 org.apache.catalina.core.ApplicationContext log 信息: Closing Spring root WebApplicationContext
百度地图demo 运行时报错
下载百度地图的参考demo,改了key值后,运行直接报java.lang.NoClassDefFoundError: com.baidu.mapapi.SDKInitializer的错。。。想知道是哪里配置错误吗,求大神解答
在中国程序员是青春饭吗?
今年,我也32了 ,为了不给大家误导,咨询了猎头、圈内好友,以及年过35岁的几位老程序员……舍了老脸去揭人家伤疤……希望能给大家以帮助,记得帮我点赞哦。 目录: 你以为的人生 一次又一次的伤害 猎头界的真相 如何应对互联网行业的「中年危机」 一、你以为的人生 刚入行时,拿着傲人的工资,想着好好干,以为我们的人生是这样的: 等真到了那一天,你会发现,你的人生很可能是这样的: ...
深析Synchronized关键字(小白慎入,深入jvm源码,两万字长文)
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