Confluence Server 6.14.3

Hi! we have a problem to start Confluence Server.
Log say:
Error creating bean with name ‘queryAnalyzer’ defined in class path resource [indexingSubsystemContext.xml]:
Bean instantiation via factory method failed;
nested exception is org.springframework.beans.BeanInstantiationException:
Failed to instantiate [org.apache.lucene.analysis.Analyzer]:
Factory method ‘createAnalyzer’ threw exception;
nested exception is java.lang.VerifyError: Stack map does not match the one at exception handler 31

I try Rebuild the Content Indexes From Scratch, but not solve the problem. Some could help me please??

it show these exception:
Exception Details:
com/atlassian/confluence/search/lucene/ConfluenceAnalyzer.(Lcom/atlassian/confluence/setup/settings/SettingsManager;Lcom/atlassian/confluence/search/lucene/analyzers/UserDictionaryFactory;)V @31: nop
Current frame’s flags are not assignable to stack map frame’s.
Current Frame:
bci: @24
flags: { flagThisUninit }
locals: { uninitializedThis, ‘com/atlassian/confluence/setup/settings/SettingsManager’, ‘com/atlassian/confluence/search/lucene/analyzers/UserDictionaryFactory’, top, uninitializedThis, ‘com/wily/introscope/agent/trace/IMethodTracer’ }
stack: { ‘java/lang/Throwable’ }
Stackmap Frame:
bci: @31
flags: { }
locals: { top, top, top, top, top, ‘com/wily/introscope/agent/trace/IMethodTracer’ }
stack: { ‘java/lang/Throwable’ }
0x0000000: 2a3a 0413 0121 1301 1c13 011e 1301 2001
0x0000010: 1301 23b8 0114 3a05 2ab7 0001 a700 0c00
0x0000020: 1905 b901 1a01 00bf 2a2b b500 02bb 0003

Ok, Problem solved. This problem is related about a Introscope agent installed at server.