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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=-=$ f8 f4 Q) V: `3 v" ~5 a( u+ X
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错误使用 docsearch (line 34)3 P' ?9 G" J* o6 g1 A. \! b* M
Java exception occurred:
/ B& _9 ^% \1 y l/ zjava.lang.NullPointerException7 W) ]( R1 A: X& ^6 t
6 t/ e+ w7 h; B2 X |2 J at com.mathworks.html.UrlTransformer.transformUrl(UrlTransformer.java:15)2 l3 E! |; r% H5 |. o" w9 A' M e
) W1 f% A C& E6 X, | at com.mathworks.html.UrlBuildeRFactory.toUrlBuilder(UrlBuilderFactory.java:15), ]% H: |& [' H8 T D- N
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at com.mathworks.html.UrlBuilder.fromUrl(UrlBuilder.java:87)) r6 P0 a) ~; P% A7 h @# i' K" I) e
& a3 @! b# }$ w1 q at com.mathworks.help.helpui.DocRoot.buildSearchPageUrl(DocRoot.java:176)
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at com.mathworks.help.helpui.DocRoot.buildSearchPageUrl(DocRoot.java:163)
# W8 F8 e! k, W( I( N4 K- j" S% w
* m5 n9 V( v+ r' w at com.mathworks.mde.help.JsHelpBrowser.docSearch(JsHelpBrowser.java:197)
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at com.mathworks.mlservices.MLHelpServices.docSearch(MLHelpServices.java:257)
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$ ?: e4 v+ Y" v% }+ y$ }2 ^Exception in thread "AWT-EventQueue-0": java.lang.NullPointerException: k6 _6 I* ?+ t& [/ e
at com.mathworks.mlwidgets.help.DocConfigUrlBuilder.getUrlForDocConfig(DocConfigUrlBuilder.java:29)
) P4 s+ Y% v6 Z/ ?. n. g6 s5 K at com.mathworks.mlwidgets.help.LightweightHelpPanel.getNavigationUrl(LightweightHelpPanel.java:268)
) |: Q0 D0 K8 b/ v( ? at com.mathworks.mlwidgets.help.LightweightHelpPanel.setCurrentLocation(LightweightHelpPanel.java:162)
4 i2 a' D- k7 \; _5 W* t6 m- ~3 | at com.mathworks.mde.help.JsHelpBrowserClient.setCurrentLocation(JsHelpBrowserClient.java:192) n, ~# z( |1 x: M& ?
at com.mathworks.mde.help.JsHelpBrowserClient.showClient(JsHelpBrowserClient.java:244). Y9 S0 s" Z1 \& x+ E
at com.mathworks.mde.help.JsHelpBrowser$OpenInNewBrowser.openBrowser(JsHelpBrowser.java:368)! [2 r: j* `& u$ q. g7 \2 Z. B8 m. U
at com.mathworks.mde.help.JsHelpBrowser$JsHelpBrowserRunnable.createAndShowBrowser(JsHelpBrowser.java:320)
% A, c8 ^5 X6 D1 `) K/ C at com.mathworks.mde.help.JsHelpBrowser$JsHelpBrowserRunnable.run(JsHelpBrowser.java:315)/ V% ~' E& C2 G8 w4 R( d
at com.mathworks.mde.help.JsHelpBrowser.doHelpBrowserTask(JsHelpBrowser.java:282)
# q3 w. y+ D5 i: ` at com.mathworks.mde.help.JsHelpBrowser.doHelpBrowserTask(JsHelpBrowser.java:276)
3 |3 o4 m1 s$ R$ P/ d at com.mathworks.mde.help.JsHelpBrowser.invoke(JsHelpBrowser.java:56)
9 d; r1 h! @% k, F2 @% ?. p at com.mathworks.mde.help.JsHelpBrowser.invoke(JsHelpBrowser.java:47). B* l4 w& y6 H/ f
at com.mathworks.mlservices.MLHelpServices.invoke(MLHelpServices.java:41)
& n+ [$ G9 d, C/ ]/ V( O1 t at com.mathworks.mde.desk.MLDesktop$HelpProductPageAction.actionPerformed(MLDesktop.java:3241)
7 J# ] W8 u4 A N3 f \. W at com.mathworks.mwswing.ChildAction.actionPerformed(ChildAction.java:214)
" I! G0 m- p7 B6 e7 F" {: N) F at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:2022)1 [# s5 W/ [0 ^( N: a% S/ h: e
at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2348)& g+ L$ ^7 l& h y+ X6 \" N
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:402)
* e$ g1 g8 Z0 y$ {* W at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:259)7 W3 M$ S Q2 ?1 `3 j2 j
at com.mathworks.toolstrip.plaf.RegularButtonUI$RegularToolstripButtonListener.mouseReleasedImpl(RegularButtonUI.java:348)4 L( Z1 F* }+ H' G) z
at com.mathworks.toolstrip.plaf.RegularButtonUI$RegularToolstripButtonListener.mouseReleased(RegularButtonUI.java:338)
2 D ?# @' G! k# P6 o1 i at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)
+ @$ Z5 V, v9 u# ?' D& v5 \ at java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:289)+ g1 E. i) f) R9 L0 J: ]+ h* l
at java.awt.Component.processMouseEvent(Component.java:6539)
: v d* Q N. j6 i4 }( f% j, w at javax.swing.JComponent.processMouseEvent(JComponent.java:3324)
' [ r( d; O4 |/ [- u0 \6 Z$ u0 j% b6 V at com.mathworks.mwswing.MJButton.processMouseEvent(MJButton.java:350)
2 X3 B$ z& C" R6 `* B" {- \1 z2 s at java.awt.Component.processEvent(Component.java:6304); E8 r: N, S3 k- Q5 U
at java.awt.Container.processEvent(Container.java:2239)
' P; b; D" D3 L2 V! [ at java.awt.Component.dispatchEventImpl(Component.java:4889)( [" W/ H: a6 L- m
at java.awt.Container.dispatchEventImpl(Container.java:2297)+ G" F1 n) d v W' O
at java.awt.Component.dispatchEvent(Component.java:4711)
3 p }5 L6 Y* P' m7 f at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4904)
3 e' v# b. g5 | at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4535)& V: L1 M+ `5 A! W8 v
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4476)9 E- E, Y- X/ F8 ~4 {% G
at java.awt.Container.dispatchEventImpl(Container.java:2283)
& n/ `# z) F) c0 k+ h6 F, ?3 S Q" d; L at java.awt.Window.dispatchEventImpl(Window.java:2746)
9 i% p2 ~% t) w' c9 p% l at java.awt.Component.dispatchEvent(Component.java:4711)2 ^9 S# f9 l6 V/ l
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:760) ` V5 g* Q# y. p
at java.awt.EventQueue.access$500(EventQueue.java:97)
( @5 o7 W6 C9 ^! C1 d& G, a at java.awt.EventQueue$3.run(EventQueue.java:709)
: V3 D6 @. E( Y3 c0 r+ Y) u3 ]6 ] at java.awt.EventQueue$3.run(EventQueue.java:703)
! E# \: E8 A, Y' z I' a0 x' e at java.security.AccessController.doPrivileged(Native Method)
2 J& E: M6 L1 W( {* i: n at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74): V* J# r' k( r* @1 ^: H% \! E7 @. R
at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:84). a& o+ W4 j! o
at java.awt.EventQueue$4.run(EventQueue.java:733)/ M/ E0 s- W. L$ W: ^- o
at java.awt.EventQueue$4.run(EventQueue.java:731)
* U5 \' X B0 N& R at java.security.AccessController.doPrivileged(Native Method)
* n( m6 }2 b+ @/ v: n at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:74); W. o2 j" e+ P9 q4 Y- i8 c
at java.awt.EventQueue.dispatchEvent(EventQueue.java:730)
* Y( a" N% Q5 v2 C at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:205); z0 ~' k0 K& I- |
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
" P" J/ ^/ ^$ W2 P at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
/ o- {; x4 `6 v) w& Q at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
9 ^* I ?" C" z! a6 w at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
4 n: o3 q" L' | B6 ^ at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)$ m& j2 u9 `6 ?! K+ V" [1 a# j" f4 g
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？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？？" K1 O" d7 L% a$ F; W5 Y
这是什么玩意？help
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发表于 2020-2-26 17:31
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淘帖
支持！
反对！