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本来是下载另一个软件，但是捆绑了一堆破玩意，一气之下就全删了，删完之后，用matlab的时候才发现好像帮助文档用不了了。。。是不是删错东西了？？？？？求大神指点指点=-=! ?6 V* j" k0 M0 E& V4 t
0 H5 Z# m8 h( G3 y- p+ E! i5 L# Y3 m* m% Y错误使用 docsearch (line 34)
- Z+ K' p7 |* U. v. ZJava exception occurred:1 J# G8 I, N; \5 J* z
java.lang.NullPointerException
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. z6 J. j! ~3 r+ O+ G2 h N at com.mathworks.html.UrlTransformer.transformUrl(UrlTransformer.java:15)
/ F2 r) _, R! |! f3 Z2 k9 ]
2 N6 m9 Y& G6 T7 `4 A; g+ Q7 b+ x9 R at com.mathworks.html.UrlBuildeRFactory.toUrlBuilder(UrlBuilderFactory.java:15)
8 t6 M; M, v9 k' E2 G7 q; g/ o- L. J* `% Q
at com.mathworks.html.UrlBuilder.fromUrl(UrlBuilder.java:87)* N% a! [7 S8 @( D( P7 C U2 E3 v
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at com.mathworks.help.helpui.DocRoot.buildSearchPageUrl(DocRoot.java:176) K2 o1 k, Z# q2 D
8 ~8 q6 l# i' U' _4 O. j at com.mathworks.help.helpui.DocRoot.buildSearchPageUrl(DocRoot.java:163)
8 t" B7 \) Z9 N4 z- P
* ]2 `5 s( e5 n u6 ?" K* O at com.mathworks.mde.help.JsHelpBrowser.docSearch(JsHelpBrowser.java:197)( s+ Z- P5 T. X9 a$ g# q6 q8 j* M
; N8 h0 {7 c' Z6 c at com.mathworks.mlservices.MLHelpServices.docSearch(MLHelpServices.java:257)) F& x( `6 V$ k7 M. _. V
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: i7 f, R: k6 M, Q( SException in thread "AWT-EventQueue-0": java.lang.NullPointerException9 P0 M6 A; ^4 X& I1 ~
at com.mathworks.mlwidgets.help.DocConfigUrlBuilder.getUrlForDocConfig(DocConfigUrlBuilder.java:29)% x3 Y- W; f( z7 s# B
at com.mathworks.mlwidgets.help.LightweightHelpPanel.getNavigationUrl(LightweightHelpPanel.java:268)
/ Z9 e3 h: Y: t' S M6 Z8 D+ g at com.mathworks.mlwidgets.help.LightweightHelpPanel.setCurrentLocation(LightweightHelpPanel.java:162)5 ^+ b/ r& n3 m1 r/ @" p7 N5 j
at com.mathworks.mde.help.JsHelpBrowserClient.setCurrentLocation(JsHelpBrowserClient.java:192)
Y% c% n. s( ~+ a: Q at com.mathworks.mde.help.JsHelpBrowserClient.showClient(JsHelpBrowserClient.java:244)
, Q K4 i2 G3 H6 Z2 ] at com.mathworks.mde.help.JsHelpBrowser$OpenInNewBrowser.openBrowser(JsHelpBrowser.java:368)& [, t5 e: M a! X
at com.mathworks.mde.help.JsHelpBrowser$JsHelpBrowserRunnable.createAndShowBrowser(JsHelpBrowser.java:320)
7 Z' S3 n1 l; z at com.mathworks.mde.help.JsHelpBrowser$JsHelpBrowserRunnable.run(JsHelpBrowser.java:315)
. i0 u B# y( I- o: B- a# L at com.mathworks.mde.help.JsHelpBrowser.doHelpBrowserTask(JsHelpBrowser.java:282)
% U0 j; u# [. i' Y8 A5 e. g: E- b at com.mathworks.mde.help.JsHelpBrowser.doHelpBrowserTask(JsHelpBrowser.java:276); U7 U8 O9 ?/ b5 }, |6 J& b
at com.mathworks.mde.help.JsHelpBrowser.invoke(JsHelpBrowser.java:56)
$ e' K+ h3 ?$ I6 i. m$ e at com.mathworks.mde.help.JsHelpBrowser.invoke(JsHelpBrowser.java:47)
5 O) y' z: k5 R8 u at com.mathworks.mlservices.MLHelpServices.invoke(MLHelpServices.java:41)! ]! ]+ d* }- m4 Q3 Y4 E# w) G! k
at com.mathworks.mde.desk.MLDesktop$HelpProductPageAction.actionPerformed(MLDesktop.java:3241)
; D, k3 s# m2 G( u at com.mathworks.mwswing.ChildAction.actionPerformed(ChildAction.java:214)
/ R" x. A- d: {+ l at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)
6 b2 B* P% r( r1 |" V" X, L at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)& Y2 Y5 v7 L# v! ]9 ]
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
: b& n _- z1 l: ~' m s at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)' q3 k0 Q! J, P* D2 t, i, L5 b
at com.mathworks.toolstrip.plaf.RegularButtonUI$RegularToolstripButtonListener.mouseReleasedImpl(RegularButtonUI.java:348)
3 l' @2 T1 |% a" H u at com.mathworks.toolstrip.plaf.RegularButtonUI$RegularToolstripButtonListener.mouseReleased(RegularButtonUI.java:338)/ a+ r3 E4 c: A+ V
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)8 f: c7 G/ W- _* y, d7 M7 G# B
at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)* Z# U: e, m" U" z
at java.awt.Component.processMouseEvent(Component.java:6539)
$ f; a. z( z y6 x3 ^ at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)1 }4 o3 y" t' L1 J V' E! z _3 Z
at com.mathworks.mwswing.MJButton.processMouseEvent(MJButton.java:350)
3 m5 C1 Z9 S' s( L0 K/ c. n at java.awt.Component.processEvent(Component.java:6304)1 q! T& t7 v, i! o
at java.awt.Container.processEvent(Container.java:2239)
# l+ u# X/ r2 O0 U: E; C, d) _ at java.awt.Component.dispatchEventImpl(Component.java:4889)7 r- j. v3 S+ D
at java.awt.Container.dispatchEventImpl(Container.java:2297)' X4 C4 ^+ i, Q; @: `: |$ h1 T
at java.awt.Component.dispatchEvent(Component.java:4711)9 W0 t- e( o2 \" u M, J$ V0 d( z
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4904). }/ i M% t0 u6 m
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4535)+ D3 y' E7 e( { L% ]5 N
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4476)! W9 m6 ~; X/ F* d6 }4 {0 Y& k, t9 A
at java.awt.Container.dispatchEventImpl(Container.java:2283)
! r* P p! T8 J$ j at java.awt.Window.dispatchEventImpl(Window.java:2746)
: t& c7 Z9 F: @1 M$ Z& ^0 ]0 n at java.awt.Component.dispatchEvent(Component.java:4711)+ m6 a4 r3 h9 W, e% z$ j; y
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:760)+ y. [1 ~# p; f9 x) M+ A
at java.awt.EventQueue.access$500(EventQueue.java:97)
5 Y8 w; y0 N& @% A0 [ at java.awt.EventQueue$3.run(EventQueue.java:709)/ w# S2 d0 |( _2 [) t& a! W! P
at java.awt.EventQueue$3.run(EventQueue.java:703)% t# H+ E! v" P% m. S
at java.security.AccessController.doPrivileged(Native Method)
1 j0 E- I% @! X) J2 P at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)
" h2 o, t7 _3 f8 V at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:84)0 W7 u) J: Q2 H# N% d
at java.awt.EventQueue$4.run(EventQueue.java:733); p7 R R, `3 K" w
at java.awt.EventQueue$4.run(EventQueue.java:731)
; u7 U! h' Q! z7 P* T( G/ r( q at java.security.AccessController.doPrivileged(Native Method)
# S% V7 ~ y/ V at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74)# q0 i1 k \7 A- q
at java.awt.EventQueue.dispatchEvent(EventQueue.java:730)
% ^8 P$ o6 G& [# u1 T$ _ at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205)
8 n5 |; |% L/ F) ]! O at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
# N* j9 g3 Z4 z# M$ X at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
K: C D6 D" [. Y- _ at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
* h- A0 r1 Y* S4 W5 O( q at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
( h$ W3 n: l" a& g7 x1 Q at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
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! }- d, S j6 J3 _( r0 p？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？. r) ~' {+ @" W* |
这是什么玩意？help% i5 n. \. e, D- L* ?
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发表于 2020-2-26 17:31
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支持！
反对！