WSO2 iOT iOS 代理无法登录

Question

我们正面临 IOS 设备注册到 wso2 IoT 服务器 3.3.0 的问题。我们按照此文档https://docs.wso2.com/display/IOTS330/iOS+Configurations安装了 IOS 特色证书和 MDM 证书。但是当从 IOS 注册而不使用 safari 的代理时，它会抛出 500 错误HTTP Status 500 - org.mozilla.javascript.JavaScriptException: Error: {/app/modules/oauth/token-handlers.js} Could not set up access token pair by password grant type. Encoded client credentials are missing - setupTokenPairByPasswordGrantType(x, y) (/ios-web-agent/app/modules/oauth/token-handlers.js#44)Status reportorg.mozilla.javascript.JavaScriptException: Error: {/app/modules/oauth/token-handlers.js} Could not set up access token pair by password grant type. Encoded client credentials are missing - setupTokenPairByPasswordGrantType(x, y) (/ios-web-agent/app/modules/oauth/token-handlers.js#44)descriptionThe server encountered an internal error that prevented it from fulfilling this request.Apache Tomcat/7.0.85我们尝试创建新的租户和用户，但没有成功。请参阅下面的 wso2carbon.log。似乎 API 调用https://IOT-SERVER:9443/api-application-registration/register/tenants?tenantDomain=carbon.super&applicationName=ios-webapp-carbon.super因 401 失败。您能帮我们吗？解决这个？

Answer 1

抛出的错误是：移动应用端错误

HTTP 状态 500 - org.mozilla.javascript.JavaScriptException：错误：{/app/modules/oauth/token-handlers.js} 无法按密码授予类型设置访问令牌对。缺少编码的客户端凭据 - setupTokenPairByPasswordGrantType(x, y) (/ios-web-agent/app/modules/oauth/token-handlers.js#44) 状态报告 org.mozilla.javascript.JavaScriptException：错误：{/app/ modules/oauth/token-handlers.js} 无法通过密码授予类型设置访问令牌对。缺少编码的客户端凭据 - setupTokenPairByPasswordGrantType(x, y) (/ios-web-agent/app/modules/oauth/token-handlers.js#44) 说明 服务器遇到内部错误，无法完成此请求。Apache Tomcat/7.0.85

服务器 wso2carbon.log ：

0 bytes written {org.apache.http.nio.reactor.ssl.SSLIOSession}

[2018-08-28 00:34:45,784] DEBUG -  http-outgoing-397: Produce output 

{org.apache.synapse.transport.http.conn.LoggingNHttpClientConnection}

[2018-08-28 00:34:45,784] DEBUG -  I/O session http-outgoing-397-250

192.168.3.216:54504<->192.168.3.216:9443[ACTIVE][rw:w][ACTIVE][rw] . 

[NOT_HANDSHAKING][0][0][1189][0]: 1105 bytes written 

{org.apache.http.nio.reactor.ssl.SSLIOSession}

[2018-08-28 00:34:45,785] DEBUG -  HTTPS-Sender I/O dispatcher-4 << "POST 

/api-application-registration/register/tenants?            

tenantDomain=carbon.super&applicationName=ios-webapp-carbon.super 

HTTP/1.1[\r][\n]" {org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,785] DEBUG -  HTTPS-Sender I/O dispatcher-4 << "X-JWT- 

Assertion: eyJhbGciOiJSUzI1NiJ9.eyJzdWI7LY-mV2P5q-2q-  

{org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,785] DEBUG -  HTTPS-Sender I/O dispatcher-4 << "Content- 

Type: application/json; charset=UTF-8[\r][\n]" 

{org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,785] DEBUG -  HTTPS-Sender I/O dispatcher-4 << 

"Transfer-Encoding: chunked[\r][\n]" {org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,785] DEBUG -  HTTPS-Sender I/O dispatcher-4 << "Host: 

IOT server:9443[\r][\n]" {org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,785] DEBUG -  HTTPS-Sender I/O dispatcher-4 << 

"Connection: Keep-Alive[\r][\n]" {org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,785] DEBUG -  HTTPS-Sender I/O dispatcher-4 << "User- 

Agent: Synapse-PT-HttpComponents-NIO[\r][\n]" 

{org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,785] DEBUG -  HTTPS-Sender I/O dispatcher-4 << "[\r] . 

[\n]" {org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,785] DEBUG -  HTTPS-Sender I/O dispatcher-4 << "0[\r] . 

[\n]" {org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,785] DEBUG -  HTTPS-Sender I/O dispatcher-4 << "[\r] . 

[\n]" {org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,786] DEBUG -  I/O session http-outgoing-397-250

192.168.3.216:54504<->192.168.3.216:9443[ACTIVE][rw:w][ACTIVE][rw] . 

[NOT_HANDSHAKING][0][0][1189][0]: Clear event [w] 

{org.apache.http.nio.reactor.ssl.SSLIOSession}

[2018-08-28 00:34:45,786] DEBUG -  Adding tenant: -1234, isTenantLoaded: 

false {org.wso2.carbon.registry.indexing.internal.IndexingServiceComponent}

[2018-08-28 00:34:45,786] DEBUG -  Size of initializedTenants after adding 

tenant -1234: 1 

{org.wso2.carbon.registry.indexing.internal.IndexingServiceComponent}

[2018-08-28 00:34:45,788] DEBUG -  Failed to authorize incoming request , API 

: %2Fapi-application-registration%2Fregister%2Ftenants 

{org.wso2.carbon.webapp.authenticator.framework.WebappAuthenticationValve}

[2018-08-28 00:34:45,788] DEBUG -  http-outgoing-397: Consume input 

{org.apache.synapse.transport.http.conn.LoggingNHttpClientConnection}

[2018-08-28 00:34:45,788] DEBUG -  I/O session http-outgoing-397-250

192.168.3.216:54504<->192.168.3.216:9443[ACTIVE][r:r][ACTIVE][r] . 

[NOT_HANDSHAKING][0][0][0][0]: 195 bytes read 

{org.apache.http.nio.reactor.ssl.SSLIOSession}

[2018-08-28 00:34:45,789] DEBUG -  HTTPS-Sender I/O dispatcher-4 >> "HTTP/1.1 

401 Unauthorized[\r][\n]" {org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,789] DEBUG -  HTTPS-Sender I/O dispatcher-4 >> "Content- 

Type: application/xml;charset=UTF-8[\r][\n]" 

{org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,789] DEBUG -  HTTPS-Sender I/O dispatcher-4 >> "Content- 

Length: 36[\r][\n]" {org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,789] DEBUG -  HTTPS-Sender I/O dispatcher-4 >> "Date: 

Tue, 28 Aug 2018 07:34:45 GMT[\r][\n]" 

{org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,789] DEBUG -  HTTPS-Sender I/O dispatcher-4 >> "Server: 

WSO2 Carbon Server[\r][\n]" {org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,789] DEBUG -  HTTPS-Sender I/O dispatcher-4 >> "[\r] . 

[\n]" {org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,789] DEBUG -  HTTPS-Sender I/O dispatcher-4 >> "Failed 

to authorize incoming request" {org.apache.synapse.transport.http.wire}

[2018-08-28 00:34:45,789] DEBUG -  http-outgoing-397 << HTTP/1.1 401 

Unauthorized {org.apache.synapse.transport.http.headers}

[2018-08-28 00:34:45,789] DEBUG -  http-outgoing-397 << Content-Type: 

application/xml;charset=UTF-8 {org.apache.synapse.transport.http.headers}

[2018-08-28 00:34:45,789] DEBUG -  http-outgoing-397 << Content-Length: 36 

{org.apache.synapse.transport.http.headers}

[2018-08-28 00:34:45,790] DEBUG -  http-outgoing-397 << Date: Tue, 28 Aug 

2018 07:34:45 GMT {org.apache.synapse.transport.http.headers}

[2018-08-28 00:34:45,790] DEBUG -  http-outgoing-397 << Server: WSO2 Carbon 

Server {org.apache.synapse.transport.http.headers}

[2018-08-28 00:34:45,790] DEBUG -  I/O session http-outgoing-397-250

192.168.3.216:54504<->192.168.3.216:9443[ACTIVE][r:r][ACTIVE][r] . 

[NOT_HANDSHAKING][0][0][0][0]: Set attribute RES_HEADER_ARRIVAL_TIME 

{org.apache.http.nio.reactor.ssl.SSLIOSession}

[2018-08-28 00:34:45,790] DEBUG -  I/O session http-outgoing-397-250

192.168.3.216:54504<->192.168.3.216:9443[ACTIVE][r:r][ACTIVE][r] . 

[NOT_HANDSHAKING]    [0][0][0][0]: Set attribute 

RES_FROM_BACKEND_READ_START_TIME 

{org.apache.http.nio.reactor.ssl.SSLIOSession}

[2018-08-28 00:34:45,790] DEBUG -  I/O session http-incoming-860-249

192.168.3.216:8243<->192.168.3.216:41245[ACTIVE][:r][ACTIVE][] . 

[NOT_HANDSHAKING] . 

[0][0][0][0]: Set attribute CLIENT_WORKER_INIT_TIME 

{org.apache.http.nio.reactor.ssl.SSLIOSession}

[2018-08-28 00:34:45,790] DEBUG -  getAction (null) from 

org.apache.axis2.client.Options@5314693d {org.apache.axis2.client.Options}

[2018-08-28 00:34:45,790] DEBUG -  Old SoapAction is (null) 

{org.apache.axis2.context.MessageContext}

使固定：

编辑 IOT_HOME/repository/deployment/server/jaggeryapps/ios-web-agent/app/conf/config.json 并将 owner 和 adminUser 更改为 'g****@carbon.super' ，没有任何文档说明此文件!!

修复此问题后抛出另一个错误

TID: [-1234] [] [2018-08-29 04:01:18,487] ERROR {org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver} - 错误处理过程中出现错误，放弃！{org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver} org.apache.cxf.interceptor.Fault：加载器约束冲突：解析方法“org.apache.http.protocol.HttpCoreContext.(Lorg/apache/http/protocol/HttpContext; )V”当前类的类加载器（org/wso2/carbon/webapp/mgt/loader/CarbonWebappClassLoader的实例），org/apache/http/client/protocol/HttpClientContext，以及类加载器（org/eclipse的实例） /osgi/internal/baseadaptor/DefaultClassLoader) 用于方法的定义类 org/apache/http/protocol/HttpCoreContext，对于 org.apache 的签名中使用的类型 org/apache/http/protocol/HttpContext 具有不同的 Class 对象。

修复：https : //github.com/wso2/product-iots/issues/1818

摆脱一些 jar 文件 wso2/lib/runtime/cfx

httpclient-4.3.6.jar

httpcore-4.2.4.jar

commons-logging-1.1.1.jar

有关于 Nullkey 的错误显示

错误 - 全局异常映射器已捕获未知异常。{org.wso2.carbon.apimgt.rest.api.util.exception.GlobalThrowableMapper} java.lang.NullPointerException at org.wso2.carbon.apimgt.rest.api.util.impl.WebAppAuthenticatorImpl.validateScopes(WebAppAuthenticatorImpl.java:152) )

java.security.InvalidKeyException: 提供的密钥 (null) 不是实例

发生这种情况是因为我们将自己的 SSL 用于域 cryptocom 而不是脚本生成的自签名 SSL，使用脚本生成的证书解决了这个问题。需要找到为域使用签名 SSL 的步骤。

WSO2 MDM iPhone 配置文件安装问题（无效的 DER 编码，未结束）

使固定：

希望从最新的 p2 repo 重建 ios-features 扩展可以解决这个错误。