Re: Fix for occasional Web service crashes, Re: [C++] Moving to Axis2C 0.93
On 9/9/06, Jean-Sebastien Delfino [EMAIL PROTECTED] wrote: Andrew Borley wrote: Just got it working on Windows, compiles the runtime samples and runs the calculator sample with no changes (on our side) required. I tried out the REST support too, but this seems to be a bit flakey - the server seems to fall over occasionally. Not sure whether that's a Tuscany issue or an Axis issue yet. Cheers Andy Andy, The fix committed under revision r441691 fixes the occasional server crashes. This was not related to Web Services, it was a problem with ComponentContextImpl::~ComponentContextImpl() aggressively deleting proxies that it had served. Proxies need to live longer than the context that served them as they can be passed around to other components for example. With my change, CPP proxies are now deleted when the CPPServiceProxy object that created them gets deleted (and this will eventually happen when the instance of the current Composite gets deleted, right now I don't think that the destructors do all the necessary clean up, but this is a more minor issue). Let me know if you still see these occasional server crashes, this change seemed to fix them in my environment at least. Thanks... Hi Sebastien, Those changes fixed my problem - no more server crashes! Thanks Andy
Fix for occasional Web service crashes, Re: [C++] Moving to Axis2C 0.93
Andrew Borley wrote: Just got it working on Windows, compiles the runtime samples and runs the calculator sample with no changes (on our side) required. I tried out the REST support too, but this seems to be a bit flakey - the server seems to fall over occasionally. Not sure whether that's a Tuscany issue or an Axis issue yet. Cheers Andy Andy, The fix committed under revision r441691 fixes the occasional server crashes. This was not related to Web Services, it was a problem with ComponentContextImpl::~ComponentContextImpl() aggressively deleting proxies that it had served. Proxies need to live longer than the context that served them as they can be passed around to other components for example. With my change, CPP proxies are now deleted when the CPPServiceProxy object that created them gets deleted (and this will eventually happen when the instance of the current Composite gets deleted, right now I don't think that the destructors do all the necessary clean up, but this is a more minor issue). Let me know if you still see these occasional server crashes, this change seemed to fix them in my environment at least. Thanks... -- Jean-Sebastien - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [C++] Moving to Axis2C 0.93
On 9/7/06, Jean-Sebastien Delfino [EMAIL PROTECTED] wrote: Hi, I tested our C++ Web Service support with Axis2C 0.93 on Linux and it works with no code change. The only thing you need to do, after you install Axis2C 0.93 and point your AXIS2C_HOME to it, is to turn the MTOM (the SOAP Message Transmission Optimization Mechanism) support off in axis2.xml. In $AXIS2C_HOME/axis2.xml, change: parameter name=enableMTOM locked=falsetrue/parameter to parameter name=enableMTOM locked=falsefalse/parameter If you don't change that setting Axis2C will send your SOAP messages in binary form in a Mime Multipart/Related XOP package and the external Web Services that we're using in Bigbank and other samples do not like that at all :) I suggest that we switch to Axis2C 0.93 now since (1) 0.92 is not on the download mirrors anymore and (2) 0.93 brings us support for REST / HTTP GET. Could one of you running Visual Studio 6 or 7 please give it a try on Windows? I can help test on Windows as well, but only once we get the Visual Studio Express 2005 build working... +1 for this from me. I'll try getting it running on Windows VC7 today. Andy
Re: [C++] Moving to Axis2C 0.93
On 9/7/06, Andrew Borley [EMAIL PROTECTED] wrote: On 9/7/06, Jean-Sebastien Delfino [EMAIL PROTECTED] wrote: Hi, I tested our C++ Web Service support with Axis2C 0.93 on Linux and it works with no code change. The only thing you need to do, after you install Axis2C 0.93 and point your AXIS2C_HOME to it, is to turn the MTOM (the SOAP Message Transmission Optimization Mechanism) support off in axis2.xml. In $AXIS2C_HOME/axis2.xml, change: parameter name=enableMTOM locked=falsetrue/parameter to parameter name=enableMTOM locked=falsefalse/parameter If you don't change that setting Axis2C will send your SOAP messages in binary form in a Mime Multipart/Related XOP package and the external Web Services that we're using in Bigbank and other samples do not like that at all :) I suggest that we switch to Axis2C 0.93 now since (1) 0.92 is not on the download mirrors anymore and (2) 0.93 brings us support for REST / HTTP GET. Could one of you running Visual Studio 6 or 7 please give it a try on Windows? I can help test on Windows as well, but only once we get the Visual Studio Express 2005 build working... +1 for this from me. I'll try getting it running on Windows VC7 today. Andy Just got it working on Windows, compiles the runtime samples and runs the calculator sample with no changes (on our side) required. I tried out the REST support too, but this seems to be a bit flakey - the server seems to fall over occasionally. Not sure whether that's a Tuscany issue or an Axis issue yet. Cheers Andy Andy
Re: [C++] Moving to Axis2C 0.93
Andrew Borley wrote: On 9/7/06, Andrew Borley [EMAIL PROTECTED] wrote: On 9/7/06, Jean-Sebastien Delfino [EMAIL PROTECTED] wrote: Hi, I tested our C++ Web Service support with Axis2C 0.93 on Linux and it works with no code change. The only thing you need to do, after you install Axis2C 0.93 and point your AXIS2C_HOME to it, is to turn the MTOM (the SOAP Message Transmission Optimization Mechanism) support off in axis2.xml. In $AXIS2C_HOME/axis2.xml, change: parameter name=enableMTOM locked=falsetrue/parameter to parameter name=enableMTOM locked=falsefalse/parameter If you don't change that setting Axis2C will send your SOAP messages in binary form in a Mime Multipart/Related XOP package and the external Web Services that we're using in Bigbank and other samples do not like that at all :) I suggest that we switch to Axis2C 0.93 now since (1) 0.92 is not on the download mirrors anymore and (2) 0.93 brings us support for REST / HTTP GET. Could one of you running Visual Studio 6 or 7 please give it a try on Windows? I can help test on Windows as well, but only once we get the Visual Studio Express 2005 build working... +1 for this from me. I'll try getting it running on Windows VC7 today. Andy Just got it working on Windows, compiles the runtime samples and runs the calculator sample with no changes (on our side) required. I tried out the REST support too, but this seems to be a bit flakey - the server seems to fall over occasionally. Not sure whether that's a Tuscany issue or an Axis issue yet. Cheers Andy Andy Andy, I think this is a Tuscany issue, probably independent of REST. The server occasionally crashes for me with SOAP/HTTP as well. I'll try to dig into it and debug that issue later today. Once Geoff gets SDO working on VC++2005, do you think you could try on that version as well? Thanks... -- Jean-Sebastien - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[C++] Moving to Axis2C 0.93
Hi, I tested our C++ Web Service support with Axis2C 0.93 on Linux and it works with no code change. The only thing you need to do, after you install Axis2C 0.93 and point your AXIS2C_HOME to it, is to turn the MTOM (the SOAP Message Transmission Optimization Mechanism) support off in axis2.xml. In $AXIS2C_HOME/axis2.xml, change: parameter name=enableMTOM locked=falsetrue/parameter to parameter name=enableMTOM locked=falsefalse/parameter If you don't change that setting Axis2C will send your SOAP messages in binary form in a Mime Multipart/Related XOP package and the external Web Services that we're using in Bigbank and other samples do not like that at all :) I suggest that we switch to Axis2C 0.93 now since (1) 0.92 is not on the download mirrors anymore and (2) 0.93 brings us support for REST / HTTP GET. Could one of you running Visual Studio 6 or 7 please give it a try on Windows? I can help test on Windows as well, but only once we get the Visual Studio Express 2005 build working... Thoughts? -- Jean-Sebastien - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
