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Anonymous

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How to fix invoke CXF webService connection timeout

Forum|Forum|10 years ago
October 16, 2015
5 replies
4362 views

Hi,

I run into a issue that class in osgi bundle invokes CXF webService with HTTPS approach. Please look at following code:

URL wsdlURL = new URL(strURL.toString()); WebService4AEM_Service ss = new WebService4AEM_Service(wsdlURL, SERVICE_NAME); WebService4AEM port = ss.getWebService4AEMPort(); log.info("Invoking login..."); java.lang.String _login_arg0 = username; java.lang.String _login_arg1 = password; java.lang.String _login__return = port.login(_login_arg0, _login_arg1); log.info("Login FullAccessToken = " + _login__return);

When run at line " port.login(....) " , background throws exceptional message as following:

javax.xml.ws.WebServiceException: Failed to access the WSDL at: https://w18.globalsight.com:443/globalsight/aemServices/WebService4AEM?wsdl. It failed with: Connection timed out: connect. at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.tryWithMex(RuntimeWSDLParser.java:151) at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parse(RuntimeWSDLParser.java:133) at com.sun.xml.internal.ws.client.WSServiceDelegate.parseWSDL(WSServiceDelegate.java:254) at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:217) at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(WSServiceDelegate.java:165) at com.sun.xml.internal.ws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:93) at javax.xml.ws.Service.<init>(Service.java:56) at com.globalsight.www.webservices.WebService4AEM_Service.<init>(WebService4AEM_Service.java:43) at com.adobe.cq.CustomerServiceImpl.insertGlobalsightData(CustomerServiceImpl.java:103) at org.apache.jsp.apps.jcrpersist.components.page.templateJCR.persist_json_jsp._jspService(persist_json_jsp.java:159) at org.apache.sling.scripting.jsp.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)

BTW, but if i make that to invoke in a single class file that have a main function, the problem is ok.

public static void main(String[] args) { .... URL wsdlURL = new URL(strURL.toString()); WebService4AEM_Service ss = null; ss = new WebService4AEM_Service(wsdlURL, SERVICE_NAME); WebService4AEM port = ss.getWebService4AEMPort(); java.lang.String _login_arg0 = username; java.lang.String _login_arg1 = password; java.lang.String _login__return = port.login(_login_arg0, _login_arg1); .... }

Also i find a way and try to solve that problem as following for increase time-out time, but can't find cxf-rt-frontend-jaxws.jar(contains class ClientProxy and others) this file existed in the Adobe repository https://repo.adobe.com/nexus/content/groups/public/org/apache/cxf/.

Client cl = ClientProxy.getClient(servicePort); HTTPConduit http = (HTTPConduit) cl.getConduit(); HTTPClientPolicy httpClientPolicy = new HTTPClientPolicy(); httpClientPolicy.setConnectionTimeout(10000); httpClientPolicy.setReceiveTimeout(1000); http.setClient(httpClientPolicy);

Anyone know how to resolve this problem? Keep waiting reply onlines.

Thanks a lot in advance.

Brian

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Best answer by smacdonald2008

We have an article that shows how to successfully build an AEM web service OSGi bundle using CFX:

https://helpx.adobe.com/experience-manager/using/creating-cxf-bundles-consume-web.html

(you may know about this one - but for other communty members looking for this informtion -- see the above link).

When you build the proxy Java classes using CXF - the tool generates these classes (using the sample WSDL in the article)

[img]proxyclasses.png[/img]

We used these default classes and they work perfectly.

Now for configuring these classes to change default values - ie - timeout value, etc - you will hvae to look on the CFX web site - that is not related to AEM. Start researching that here:

http://cxf.apache.org/

Hope this helps.

smacdonald2008Accepted solution

New Participant

We have an article that shows how to successfully build an AEM web service OSGi bundle using CFX:

https://helpx.adobe.com/experience-manager/using/creating-cxf-bundles-consume-web.html

(you may know about this one - but for other communty members looking for this informtion -- see the above link).

When you build the proxy Java classes using CXF - the tool generates these classes (using the sample WSDL in the article)

[img]proxyclasses.png[/img]

We used these default classes and they work perfectly.

Now for configuring these classes to change default values - ie - timeout value, etc - you will hvae to look on the CFX web site - that is not related to AEM. Start researching that here:

http://cxf.apache.org/

Hope this helps.

A

Anonymous

Hi Scott,

The problem happened as well. But i find the solution is following:

var data = $("password").val(); data = data.replace(/\+/g, "%2B");

A

Anonymous

hi scott,

I check the associated log in the AEM, find the reason why time out is : user type the parameter login-password is .m4c*Int3l+ but as a result request.getParameter("password") that get value ignored the symbol "+".

var url = location.pathname.replace(".html", "/_jcr_content.persist.json") + "?hostName="+ hostName +"&hostPort="+ hostPort +"&username="+ username +"&password=" + password + "&enableHttps="+ enableHttps +"&desc="+desc +"&checkInterval=" +checkInterval; $.ajax(url, { dataType: "text", success: function(rawData, status, xhr) { var data;

I don't know why happened that? If should to need encode url and decode url? please comment on it.

smacdonald2008

New Participant

Looks like you are trying to make an AJAX call to an AEM servlet. That should be straightforward - as shown here:

https://helpx.adobe.com/experience-manager/using/custom-sling-servlets.html

no need to encode URL for it to work - see the above code - you can deploy the package and see it work.

A

Anonymous

It helpful a lot. Thanks for your comments.

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