扫码失败

[howlDream]

扫码失败：二维码已失效

[Jamling]

请提供完整的日志，可以选择全选错误text或在error log中看到完整的异常信息

[howlDream]

java.lang.RuntimeException: 二维码已失效

[Jamling]

没有类似

eclipse.buildId=4.5.0.I20150603-2000
java.version=1.8.0_91
java.vendor=Oracle Corporation
BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=zh_CN
Framework arguments:  -product org.eclipse.epp.package.rcp.product -nl=en -Djsse.enableSNIExtension=false
Command-line arguments:  -os win32 -ws win32 -arch x86_64 -product org.eclipse.epp.package.rcp.product -nl=en -Djsse.enableSNIExtension=false

This is a continuation of log file E:\workspace\.metadata\.bak_0.log
Created Time: 2018-01-15 14:19:10.140

cn.ieclipse.smartqq
Error
Mon Jan 15 16:33:16 CST 2018
登录失败

java.lang.RuntimeException: 二维码已失效
	at com.scienjus.smartqq.client.SmartQQApi.verifyQRCode(SmartQQApi.java:181)
	at com.scienjus.smartqq.client.SmartQQApi.login(SmartQQApi.java:106)
	at com.scienjus.smartqq.client.SmartQQClient.login(SmartQQClient.java:185)
	at cn.ieclipse.smartim.dialogs.LoginDialog.doLogin(LoginDialog.java:161)
	at cn.ieclipse.smartim.dialogs.LoginDialog$1.run(LoginDialog.java:63)

的信息吗？
尝试的解决办法：
1，断开连接，再重新登录
2，在文件系统上找开二维码图片，再使用手机QQ扫码登录。

[howlDream]

!ENTRY cn.ieclipse.smartqq 4 0 2018-01-15 16:26:43.077
!MESSAGE 登录失败
!STACK 0
java.lang.RuntimeException: 二维码已失效
at com.scienjus.smartqq.client.SmartQQApi.verifyQRCode(SmartQQApi.java:181)
at com.scienjus.smartqq.client.SmartQQApi.login(SmartQQApi.java:106)
at com.scienjus.smartqq.client.SmartQQClient.login(SmartQQClient.java:185)
at cn.ieclipse.smartim.dialogs.LoginDialog.doLogin(LoginDialog.java:161)
at cn.ieclipse.smartim.dialogs.LoginDialog$1.run(LoginDialog.java:63)

不知怎的，已经好了！
不过又发现新问题，点击对话报错：
!ENTRY org.eclipse.ui 4 0 2018-01-15 16:30:41.204
!MESSAGE Unhandled event loop exception
!STACK 0
org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NoClassDefFoundError: org/eclipse/ui/console/IScrollLockStateProvider)
at org.eclipse.swt.SWT.error(SWT.java:4361)
at org.eclipse.swt.SWT.error(SWT.java:4276)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4144)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3761)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1053)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:942)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:86)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:588)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:543)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:353)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:180)
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 org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:629)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:584)
at org.eclipse.equinox.launcher.Main.run(Main.java:1438)
at org.eclipse.equinox.launcher.Main.main(Main.java:1414)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/ui/console/IScrollLockStateProvider
at cn.ieclipse.smartim.console.IMChatConsole.createPage(IMChatConsole.java:85)
at org.eclipse.ui.internal.console.ConsoleView.doCreatePage(ConsoleView.java:316)
at org.eclipse.ui.part.PageBookView.createPage(PageBookView.java:411)
at org.eclipse.ui.part.PageBookView.partActivated(PageBookView.java:763)
at org.eclipse.ui.internal.console.ConsoleView$4.run(ConsoleView.java:404)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
... 24 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.ui.console.IScrollLockStateProvider
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:501)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:421)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:412)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 31 more

[Jamling]

通过异常信息来看，是QQ后台二维码失败了，估计是时间太长没扫。
第二个问题：
换个eclipse版本，本插件不支持eclipse 4.5.2，因为这个版本的eclipse console存在一个bug。

[howlDream]

好吧 。/\ 。

[ShuailingMa]

扫描完微信二维码，报错，说字符串索引越界，知道是什么情况么？QQ正常。

[Jamling]

@ShuailingMa 先保证本插件为最新版本，之前有某个版本，微信扫码会引发数组越界。

[ShuailingMa]

eclipse中Marketplace下载的3.1.2版本的SmartQQ

[Jamling]

最新版本为：

使用Help-> Check for updates检查更新一下

[ShuailingMa]

显示是最新版的，刚才又卸载了，使用install software重新安装了一下，扫码微信时，还是同样的错误。

[Jamling]

Window->Show View 打开Error Log视图，把详细的日志发出来吧。

[ShuailingMa]

java.lang.StringIndexOutOfBoundsException: String index out of range: -1
at java.lang.AbstractStringBuilder.substring(AbstractStringBuilder.java:935)
at java.lang.StringBuffer.substring(StringBuffer.java:480)
at java.lang.StringBuffer.substring(StringBuffer.java:462)
at io.github.biezhi.wechat.api.WechatApi.makeSynckey(WechatApi.java:322)
at io.github.biezhi.wechat.api.WechatApi.webwxinit(WechatApi.java:307)
at io.github.biezhi.wechat.api.WechatClient.login(WechatClient.java:113)
at cn.ieclipse.smartim.dialogs.LoginDialog.doLogin(LoginDialog.java:167)
at cn.ieclipse.smartim.dialogs.LoginDialog$1.run(LoginDialog.java:63)

[ShuailingMa]

这部分是session data：

eclipse.buildId=4.7.3.M20180301-0715
java.version=1.8.0_162
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=zh_CN
Framework arguments: -product org.eclipse.epp.package.jee.product
Command-line arguments: -data file:/home/shuailing/eclipse-workspace/ -os linux -ws gtk -arch x86_64 -product org.eclipse.epp.package.jee.product

[Jamling]

这个错误与以前的数组越界不是同一个地方。我微信被封，暂时不能解决哦。
参考：
https://github.com/Jamling/SmartIM/blob/master/wechat/src/main/java/io/github/biezhi/wechat/api/WechatApi.java 第322行