Question Re: Error 'HTTP status code 400 Bad Request' while executing HTTP request (calling method 'get_status') in Technology Q&A

Error 'HTTP status code 400 Bad Request' while executing HTTP request (calling method 'get_status')

venkataramana_paidi — Tue, 16 Dec 2014 09:14:27 GMT

Hi ,

I have checked in the workbench , Adapter Engine throwing below error.

Then I have checked the SXI_CACHE but there I am getting Error "'HTTP status code 400 Bad Request' while executing HTTP request (calling method 'get_status')" error .

Please find the below screenshot .

I have checked the T code sm59 and checked the settings of the INTEGRATION_DIRECTORY_HMI it is successfully connecting .

Please guide me how to resolve this issue.

Thanks & Regards,

Ramana.

Re: Error 'HTTP status code 400 Bad Request' while executing HTTP request (calling method 'get_status')

azharshaikh — Tue, 16 Dec 2014 09:19:29 GMT

Hi Ramana,

Please check following for similar issues:

SXI_CACHE Common Errors - Process Integration - SCN Wiki

Regards,
Azhar

Re: Error 'HTTP status code 400 Bad Request' while executing HTTP request (calling method 'get_status')

venkataramana_paidi — Tue, 16 Dec 2014 11:39:13 GMT

Hi ,

I have changed the path to "/dir/hmi_cache_refresh_service/ext" in the SXI_CACHE as per blog. If i change the path it give the error as wrong path prefix and issue still remains. I have mainted the same existing path only now I have these two errors.

I have seen the above attached links but I am not getting information for this error.

Thanks & Regards,

Ramana.

Re: Error 'HTTP status code 400 Bad Request' while executing HTTP request (calling method 'get_status')

Former Member — Tue, 16 Dec 2014 13:20:11 GMT

Did you check the user authorizations?

SAP_XI_CACHE_SERV_USER
SAP_BC_WEBSERVICE_PI_CFG_SRV
SAP_SLD_CONFIGURATOR

>>>I have changed the path to "/dir/hmi_cache_refresh_service/ext" in the SXI_CACHE as per blog. If i change the path it give the error as wrong path prefix and issue still remains.

It shows the error but your cache should get updated. After changing the path, did you try doing the full cache refresh manually?

Re: Error 'HTTP status code 400 Bad Request' while executing HTTP request (calling method 'get_status')

venkataramana_paidi — Tue, 16 Dec 2014 13:45:06 GMT

Hi Hareesh,

I am using the PIISPI1 user and that user have the mentioned authorizations by you as shown below. I have also changed the path to "/dir/hmi_cache_refresh_service/ext"again same as path mentioned in the blog

I have tried complete cach refresh in the SXI_CACHE but it throwing below error.

I have tried http://win-rmjc43:50200/CPACache/refresh also but it is throwing the below error in xml file.

<CacheRefresh><Info>CPA cache refresh (mode=full) executed in 3015 milliseconds.</Info><Confirmation><CacheRefreshError><EngineType>AE</EngineType><EngineName>af.pi1.win-rmjc43</EngineName><RefreshMode>F</RefreshMode><GlobalError><Message>

Couldn't parse Configuration Data cache update XML string from Directory.

</Message><Trace>

org.xml.sax.SAXException: JavaErrors Tag found in cache update XML.

at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryDataSAXHandler.startElement(DirectoryDataSAXHandler.java:354)

at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(AbstractSAXParser.java:504)

at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:402)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2775)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:647)

at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)

at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:513)

at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:824)

at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:744)

at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:128)

at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1208)

at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:543)

at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)

at javax.xml.parsers.SAXParser.parse(SAXParser.java:198)

at com.sap.aii.af.service.cpa.impl.cache.directory.DirectoryDataParser.updateCentralCache(DirectoryDataParser.java:114)

at com.sap.aii.af.service.cpa.impl.cache.CacheManager.updateCacheWithDirectoryData(CacheManager.java:429)

at com.sap.aii.af.service.cpa.impl.cache.CacheManager.performCacheUpdate(CacheManager.java:581)

at com.sap.aii.af.service.cpa.impl.servlet.CacheRefresh.process(CacheRefresh.java:236)

at com.sap.aii.af.service.cpa.impl.servlet.CacheRefresh.doPost(CacheRefresh.java:211)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)

at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:103)

at com.sap.xsrf.filter.XSRFProtectorFilter.doFilter(XSRFProtectorFilter.java:62)

at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:441)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)

at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:278)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)

at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)

at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)

at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)

at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)

at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)

at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)

at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)

at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)

at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)

at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)

at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)

at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)

</Trace></GlobalError><GlobalError><Message>

The full cache refresh failed, but existing cache data was reloaded from the local DB.