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Posted to dev@manifoldcf.apache.org by "Karl Wright (Jira)" <ji...@apache.org> on 2020/01/31 07:41:00 UTC
[jira] [Assigned] (CONNECTORS-1635) CSWS Connector: Issues with
connecting to OpenText system
[ https://issues.apache.org/jira/browse/CONNECTORS-1635?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karl Wright reassigned CONNECTORS-1635:
---------------------------------------
Assignee: Karl Wright
> CSWS Connector: Issues with connecting to OpenText system
> ---------------------------------------------------------
>
> Key: CONNECTORS-1635
> URL: https://issues.apache.org/jira/browse/CONNECTORS-1635
> Project: ManifoldCF
> Issue Type: Bug
> Affects Versions: ManifoldCF 2.15
> Reporter: Jörn Franke
> Assignee: Karl Wright
> Priority: Major
>
> This is about the CSWS connector. It has the following issues:
> * Cannot fetch WSDL from https URL, because CA are ignored. The reason is that the underlying CXF framework uses for fetching the WSDL the library WSDL4JAVA, which is a completely different mechanism compared to doing a web service call within the CXF (the latter is correctly addressed by the connector). See below on how to fix this.
> * After fixing fetching WSD from a https URL, another issue occurs. It can fetch correctly the WSDL, but included references not. The thing is that in the error message a URL of the included reference is mentioned and this URL is reachable and also the same server as the WSDL. So I have the theory that something blocks the CXF request to fetch included files from a https URL.
>
> Error trace for the second point:
> Caused by: org.apache.cxf.service.factory.ServiceConstructionException: Failed to create service.
> at org.apache.cxf.wsdl11.WSDLServiceFactory.create(WSDLServiceFactory.java:169)
> at org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.buildServiceFromWSDL(ReflectionServiceFactoryBean.java:408)
> at org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:528)
> at org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:263)
> at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:199)
> at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:103)
> at org.apache.cxf.frontend.ClientFactoryBean.create(ClientFactoryBean.java:91)
> at org.apache.cxf.frontend.ClientProxyFactoryBean.create(ClientProxyFactoryBean.java:159)
> at org.apache.cxf.jaxws.JaxWsProxyFactoryBean.create(JaxWsProxyFactoryBean.java:142)
> at org.apache.cxf.jaxws.ServiceImpl.createPort(ServiceImpl.java:492)
> at org.apache.cxf.jaxws.ServiceImpl.getPort(ServiceImpl.java:358)
> ... 51 more
> Caused by: org.apache.ws.commons.schema.XmlSchemaException: Unable to locate imported document at 'https://server:443/cws/services/Authentication?xsd=2', relative to '[https://server:443/cws/services/Authentication?wsdl#types1'|https://deref-web-02.de/mail/client/S_ilqmoKMFI/dereferrer/?redirectUrl=https%3A%2F%2Fd-darwin-dev5.escb.eu%3A443%2Fcws%2Fservices%2FAuthentication%3Fwsdl%23types1%27].
> at org.apache.cxf.catalog.CatalogXmlSchemaURIResolver.resolveEntity(CatalogXmlSchemaURIResolver.java:76)
> at org.apache.ws.commons.schema.SchemaBuilder.resolveXmlSchema(SchemaBuilder.java:684)
> at org.apache.ws.commons.schema.SchemaBuilder.handleImport(SchemaBuilder.java:538)
> at org.apache.ws.commons.schema.SchemaBuilder.handleSchemaElementChild(SchemaBuilder.java:1515)
> at org.apache.ws.commons.schema.SchemaBuilder.handleXmlSchemaElement(SchemaBuilder.java:658)
> at org.apache.ws.commons.schema.XmlSchemaCollection.read(XmlSchemaCollection.java:550)
> at org.apache.cxf.common.xmlschema.SchemaCollection.read(SchemaCollection.java:129)
> at org.apache.cxf.wsdl11.SchemaUtil.extractSchema(SchemaUtil.java:141)
> at org.apache.cxf.wsdl11.SchemaUtil.getSchemas(SchemaUtil.java:74)
> at org.apache.cxf.wsdl11.SchemaUtil.getSchemas(SchemaUtil.java:66)
> at org.apache.cxf.wsdl11.SchemaUtil.getSchemas(SchemaUtil.java:61)
> at org.apache.cxf.wsdl11.WSDLServiceBuilder.getSchemas(WSDLServiceBuilder.java:378)
> at org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(WSDLServiceBuilder.java:345)
> at org.apache.cxf.wsdl11.WSDLServiceBuilder.buildServices(WSDLServiceBuilder.java:209)
> at org.apache.cxf.wsdl11.WSDLServiceFactory.create(WSDLServiceFactory.java:161)
> ... 61 more
>
>
>
> ---
> fixing https CAs for fetching WSDLs:
> // enable https for wsdl requests (this goes via WSDL4J)
> Bus bus = BusFactory.getThreadDefaultBus();
> ResourceManager extension = bus.getExtension(ResourceManager.class);
> extension.addResourceResolver(new ResourceResolver() {
> @Override
> public <T> T resolve(String resourceName, Class<T> resourceType) {
> return null;
> }
> @Override
> public InputStream getAsStream(String name) {
> try {
> if (!name.startsWith("https")) {
> return null;
> }
> // SSLContext sslContext = SSLContexts.custom().loadTrustMaterial(keystore.getTrustManagers()).build();
> SSLConnectionSocketFactory sslsf = new SSLConnectionSocketFactory(keystore.getSecureSocketFactory(), NoopHostnameVerifier.INSTANCE);
>
> final Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory> create()
> .register("https", sslsf)
> .register("http", new PlainConnectionSocketFactory())
> .build();
> final BasicHttpClientConnectionManager connectionManager = new BasicHttpClientConnectionManager(socketFactoryRegistry);
> final CloseableHttpClient httpClient = HttpClients.custom()
> .setSSLSocketFactory(sslsf)
> .setConnectionManager(connectionManager)
> . build();
> HttpGet get = new HttpGet(name);
> HttpResponse response = httpClient.execute(get);
> return response.getEntity().getContent();
> } catch (Exception e) {
> return null;
> }
> }
> });
>
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