mtom

What is the best way to send large data from WCF service to Client?

狂风中的少年 提交于 2019-12-05 04:34:42
问题 I have a particular service which returns large amount of data. What' is the best practice and options available in WCF to handle this? These large data is returned after doing all the filtering, so no more filtering is possible. The data could go into GB's. I do understand there is a limit to how much data a system can handle. But give the above scenario what options/alternatives would you recommend. 回答1: Use streaming MSDN 回答2: MTOM is a mechanism for transmitting large binary attachments

SOAP response MTOM attachment can't be decrypted (AES algorithm)

*爱你&永不变心* 提交于 2019-12-04 19:29:12
I'm working on the soap client and have a problem with reading (and decryption) of the response attachment. The attachment is included into the the response using MTOM mechanism and encrypted via AES128-CBC algorithm (the secret key is included to the response xml header). Here is the basic structure of the response: <?xml version="1.0" encoding="UTF-8"?> <soapenv:Envelope> .. the xml data that includes the secret key for the attachment decryption usign AES algorithm. </soapenv:Envelope> --MIMEBoundaryurn_uuid_174A74CB7221A5AF451426570004765 Content-Type: application/octet-stream Content

Is it possible to enable schema validation for inbound or outbound xml only in Apache CXF 2.5.2?

杀马特。学长 韩版系。学妹 提交于 2019-12-04 19:20:39
I have created a web service endpoint using Apache CXF 2.5.2, but I am having some issues with schema validation and MTOM interacting. If I enable MTOM and schema validation I must use the base64Binary type directly, however I am trying to conform to a fixed spec where the MTOM field also has a "contentType" attribute. <jaxws:properties> <entry key="mtom-enabled" value="true"/> <entry key="schema-validation-enabled" value="true"/> </jaxws:properties> Is it possible to only enable schema validation for inbound or outbound messages? For example something like: <entry key="schema-validation

java.lang.NoSuchFieldError: REFLECTION

孤者浪人 提交于 2019-12-04 15:33:53
问题 I'm creating a project with CXF and use MTOM with some security (I don't know if that information is relevant). When I tried initialize my server I recived that error: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'example': Invocation of init method failed; nested exception is java.lang.NoSuchFieldError: REFLECTION This is my cxf-servlet.xml file: <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns

Stream MTOM Web Services in Spring Web Services Framework

孤者浪人 提交于 2019-12-04 07:24:50
I would like to send large files from the server to the client using MTOM and Spring WS. I realize that this isn't the best approach for this type of thing, but it's a requirement. I have MTOM set up and it works great for small files around 50mb. I am experiencing out of memory errors for larger files and by changing different heap space sizes, I can send slightly larger files, but nothing close to 1gb. 1GB is my test case for this. How can I stream or chunk the MTOM service from the server to the client? I am using Java 6 update 17, Tomcat 6, and Spring WS 1.5.7 with the

WCF Exists and partially working but for some calls returns “no endpoint listening - (404) Not Found.”

ε祈祈猫儿з 提交于 2019-12-04 02:22:25
We have service that's working with small to large sets of data (document generation), and it's working fine for some calls, but for some specific requests (exact same method, different arguments) it just returns: System.ServiceModel.EndpointNotFoundException: There was no endpoint listening at http://localhost:8010/MyService/MyService.svc that could accept the message. This is often caused by an incorrect address or SOAP action. See InnerException, if present, for more details. ---> System.Net.WebException: The remote server returned an error: (404) Not Found. Note that the service is working

Parse/deserialize MTOM/XOP Data .NET

…衆ロ難τιáo~ 提交于 2019-12-04 00:52:26
问题 How can I parse/deserialize a MTOM/XOP response that I get from a web service using WCF? I have the response on disk. I have copied the response below: Date: Wed, 02 May 2012 09:38:57 GMT Server: Microsoft-IIS/6.0 P3P:CP="BUS CUR CONo FIN IVDo ONL OUR PHY SAMo TELo" X-Powered-By: ASP.NET X-AspNet-Version: 4.0.30319 X-WindowsLive-Hydra: H: BLU165-ds6 V: 16.3.133.328 D: 2012-03-29T02:31:31 X-Response-Time: 78.1245 X-TransactionID: d491414e-46fd-47b2-82ce-e9cea9f564aa;BLU165-ds6;16.3.133.328

What is the best way to send large data from WCF service to Client?

一笑奈何 提交于 2019-12-03 20:12:00
I have a particular service which returns large amount of data. What' is the best practice and options available in WCF to handle this? These large data is returned after doing all the filtering, so no more filtering is possible. The data could go into GB's. I do understand there is a limit to how much data a system can handle. But give the above scenario what options/alternatives would you recommend. Arsen Mkrtchyan Use streaming MSDN MTOM is a mechanism for transmitting large binary attachments with SOAP messages as raw bytes, allowing for smaller messages. see: http://msdn.microsoft.com/en

Building large MTOM/XOP messages with JAX-WS

女生的网名这么多〃 提交于 2019-12-03 13:21:22
问题 I have a question about using MTOM/XOP with JAX-WS. I'm writing a web service which sends large amounts of binary data. The client requests a number of files and the server returns the files in the response. I'm able to get it to build the response correctly so that it correctly implements XOP, but I run into memory-related issues becasuse it stores the entire response in memory before sending it. The files this web service sends can get very large (like, giga-bytes large), so storing the

Adding an attachment to SOAP request

末鹿安然 提交于 2019-12-03 07:54:37
问题 I am at a loose end as to how to add an attachment in my SOAP request. We have to consume a thrid party web service, built in java, which is the most convoluted thing I have ever come across. Any other web services we have used, that required attachments, have a method or property to add the attachment. Simple. However, this one provides no such method. We have got a version of the SOAP message together that is exactly as we want the XML, however it is the MIME part of the file that we cannot