java.lang.Exception: 未知错误

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<2017/08/31 10:37:44:308 [INFO ] [48]> [UnifyResourceAddAction]: 返回信息 : com.cloudmaster.rp.web.message.physicalMachine.pmManage.SyncPmInfoAndNetCardResp@5539169b
* w4 Y; e  ]/ a8 n  L; N<2017/08/31 10:37:44:310 [INFO ] [48]> [UnifyResourceAddAction]: 服务器添加异常
<2017/08/31 10:37:44:310 [INFO ] [48]> [UnifyResourceAddAction]: Error :
java.lang.Exception: 未知错误
, m6 V( l& z# H5 U4 N        at com.cloudmaster.cmp.resource.view.web.UnifyResourceAddAction.add(UnifyResourceAddAction.java:313)
2 Q! L. F# y" L5 _1 e  Z        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
7 Z+ D0 v* g* T/ e* B        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
" E7 f+ C# I4 A, x' {        at ognl.OgnlRuntime.invokeMethod(OgnlRuntime.java:891)
, }  @: O; X' o  \: t/ A2 j. x$ ~        at ognl.OgnlRuntime.callAppropriateMethod(OgnlRuntime.java:1293)
        at ognl.ObjectMethodAccessor.callMethod(ObjectMethodAccessor.java:68)
; b& l3 h% R, H4 v3 N. |8 e        at com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethodWithDebugInfo(XWorkMethodAccessor.java:117)
        at com.opensymphony.xwork2.ognl.accessor.XWorkMethodAccessor.callMethod(XWorkMethodAccessor.java:108)
        at ognl.OgnlRuntime.callMethod(OgnlRuntime.java:1369)
+ B- v  B9 c* Q' s, K( B+ @        at ognl.ASTMethod.getValueBody(ASTMethod.java:90)
- }+ z6 |# L+ @  u& J; y        at ognl.SimpleNode.evaluateGetValueBody(SimpleNode.java:212)
* O. B0 g7 e  D  V" H' Y  k        at ognl.SimpleNode.getValue(SimpleNode.java:258)
5 ^3 r5 C6 O. y( {' A        at ognl.Ognl.getValue(Ognl.java:494)
1 {: X$ C) N) ^- D        at ognl.Ognl.getValue(Ognl.java:458)
        at com.opensymphony.xwork2.ognl.OgnlUtil$2.execute(OgnlUtil.java:309)
        at com.opensymphony.xwork2.ognl.OgnlUtil.compileAndExecute(OgnlUtil.java:340)
+ J' F; x' ^3 v  k% k* [' t; h5 Z        at com.opensymphony.xwork2.ognl.OgnlUtil.getValue(OgnlUtil.java:307)
0 t5 D8 {6 C/ w4 m+ @+ Q        at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:423)
* J8 h* \: L6 i5 T- s1 V3 Y
) R% E# L" D! k, D# j8 w$ b; a

通过排查，是因为配置文件读取时第一行被忽略：
) `9 w# w5 K- a8 T修改配置文件：
, d( I/ v1 Q: H$ |; V2 Owebapps/clmrs/WEB-INF/classes/conf/other/

9 T+ h3 G. L( e$ L5 ]: r5 e; Hcat onecmdb.properties
#onecmdb
( s2 T3 G6 V7 J3 u& Konecmdb.webservice.url=http\://clm.onecmdb.vip.com\:8186/webservice/onecmdb

注释行必须写，或者留空白，否则下面的参数被忽略，导致数据库连不上。

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