12 lines
593 B
Markdown
12 lines
593 B
Markdown
# Local span and Exit span should not be register
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Since 6.6.0, SkyWalking cancelled the local span and exit span register. If old java agent(before 6.6.0) is still running,
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and do register to 6.6.0+ backend, you will face the following warning message.
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```
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class=RegisterServiceHandler, message = Unexpected endpoint register, endpoint isn't detected from server side.
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```
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This will not harm the backend or cause any issue. This is a reminder that, your agent or other client should follow the new protocol
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requirements.
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You could simply use `log4j2.xml` to filter this warning message out. |