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Posted to notifications@skywalking.apache.org by GitBox <gi...@apache.org> on 2018/10/24 12:24:22 UTC

[GitHub] wu-sheng commented on issue #1804: rest protocol of dubbo not supported

wu-sheng commented on issue #1804: rest protocol of dubbo not supported
URL: https://github.com/apache/incubator-skywalking/issues/1804#issuecomment-432633663
 
 
   > Caused by: javax.ws.rs.ProcessingException: java.lang.IllegalArgumentException: The attachments of RpcContext must not contain ',' or '=' when using rest protocol
   
   Do you have URL including `,` or `=`? SkyWalking injected header likes this, https://github.com/apache/incubator-skywalking/blob/5.x/docs/en/Skywalking-Cross-Process-Propagation-Headers-Protocol-v1.md#sample-value . No `,` or `=`. But we put un-encoded url into the header.
   
   That is also why SkyWalking 6-beta is going to upgrade the header protocol to v2 in this PR, https://github.com/apache/incubator-skywalking/pull/1767/files . The new protocol is here, https://github.com/apache/incubator-skywalking/blob/1263e3d8efb633afb39ec3928911a23ab6068b4a/docs/en/protocols/Skywalking-Cross-Process-Propagation-Headers-Protocol-v2.md

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