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我正在使用WSO2 API MANAGER版本1.10.0。我有一个与Content-Length设置有关的问题。有两个API。
one api have 411 error(必填内容长度) 然后我在下面的属性设置passthru-http.properties文件。wso2 api管理器内容长度问题
http.headers.preserve = Content-Length的
即411的错误解决之后。但另一个API发生异常。
TID: [-1] [] [2016-12-23 16:11:18,946] ERROR {org.apache.synapse.transport.passthru.SourceHandler} - Content-Length header already present {org.apache.synapse.transport.passthru.SourceHandler}
org.apache.http.ProtocolException: Content-Length header already present
at org.apache.http.protocol.ResponseContent.process(ResponseContent.java:101)
at org.apache.http.protocol.ImmutableHttpProcessor.process(ImmutableHttpProcessor.java:139)
at org.apache.synapse.transport.passthru.SourceResponse.start(SourceResponse.java:170)
at org.apache.synapse.transport.passthru.SourceHandler.responseReady(SourceHandler.java:193)
at org.apache.http.impl.nio.DefaultNHttpServerConnection.produceOutput(DefaultNHttpServerConnection.java:305)
at org.apache.synapse.transport.http.conn.LoggingNHttpServerConnection.produceOutput(LoggingNHttpServerConnection.java:114)
at org.apache.synapse.transport.passthru.ServerIODispatch.onOutputReady(ServerIODispatch.java:87)
at org.apache.synapse.transport.passthru.ServerIODispatch.onOutputReady(ServerIODispatch.java:39)
at org.apache.http.impl.nio.reactor.AbstractIODispatch.outputReady(AbstractIODispatch.java:150)
at org.apache.http.impl.nio.reactor.BaseIOReactor.writable(BaseIOReactor.java:180)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:342)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:316)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:277)
at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:105)
at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:586)
at java.lang.Thread.run(Thread.java:745)
因此,由于内容长度配置,两个API不能同时运行。
ps。
我在下面看到了url。
我修改的main.xml在/库/部署/服务器/突触CONFIGS /默认/文件夹的序列
它不是为我工作。