\345\275\223\345\211\215SDK\347\211\210\346\234\254\344\270\215\346\224\257\346\214\201\350\277\234\347\250\213\350\260\203\347\224\250\357\274\214\350\257\267\345\215\207\347\272\247SDK\345\206\215\345\260\235\350\257\225\357\274\201.md
... ...
@@ -1,102 +1,2 @@
1 1
# 当前SDK版本不支持远程调用，请升级SDK再尝试！
2 2
3
-```
4
-2024-07-25 10:51:14.911[alarm-1-thread-2]ERROR mesLog -企业微信推送失败：当前上下文token内容为空，不支持远程调用!
5
-com.sie.snest.engine.exception.ModelException：当前上下文token内容为空，不支持远程调用！
6
-at com.sie.snest.engine.model.MethodMeta.invoke(MethodMeta.java:190)
7
-at com.sie.snest.engine.api.distributed.RpcInvocation.invoke(RpcInvocation.java:184)
8
-at com.sie.snest.engine.data.Recordset.call(Recordset.java:295)
9
-at com.sie.pip.mes.alarm.service.AlarmwebSocketclientHandlerService.sendMes(AlarmwebSocketclientHandlerService.java:1219)
10
-at com.sie.pip.mes.alarm.service.AlarmwebSocketclientHandlerService.lambda$getUserPushProcessings$16(AlarmwebSocketclientHandlerService.java:1106)
11
-at com.sie.pip.mes.common.utils.ThreadPoolUtil.lambda$executeSo$0(ThreadPoolUtil.java:50)
12
-at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
13
-at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
14
-at java.lang.Thread.run(Thread.java:748)
15
-Caused by：com.sie.snest.engine.exception.CallException：当前上下文token内容为空，不支持远程调用!
16
-at com.sie.snest.engine.api.distributed.RpcInvocation.getToken(RpcInvocation.java:64)
17
-at com.sie.snest.engine.api.distributed.RpcInvocation.getHeaderAndBody(RpcInvocation.java:51)
18
-at com.sie.snest.engine.api.distributed.RpcInvocation.invoke(RpcInvocation.java:125)
19
-at com.sie.snest.engine.data.Recordset.call(Recordset.java:295)
20
-at com.sie.snest.engine.data.Recordset.search(Recordset.java:185)
21
-at com.sie.pip.mes.qywx.service.MobileSenderService.obtainChannelInfo(MobileSenderService.java:217)
22
-at com.sie.pip.mes.qywx.service.MobileSenderService.sender(MobileSenderService.java:65)
23
-at com.sie.pip.mes.qywx.service.MobileSenderService$$EnhancerByCGLIB$$93162c76.CGLIB$sender$0(<generated>)
24
-at com.sie.pip.mes.qywx.service.MobileSenderService$$EnhancerByCGLIB$$93162c76$$FastClassByCGLIB$$93a581f.invoke(<generated>)
25
-at net.sf.cglib.proxy.MethodProxy.invokesuper(MethodProxy.java:228)
26
-at com.sie.snest.engine.model.ModelInterceptor.intercept(ModelInterceptor.java:84)
27
-at com.sie.pip.mes.qywx.service.MobileSenderService$$EnhancerByCGLIB$$93162c76.sender(<generated>)
28
-at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
29
-at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
30
-at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
31
-at java.lang.reflect.Method.invoke(Method.java:498)
32
-at com.sie.snest.engine.model.MethodMeta.execute(MethodMeta.java:226)
33
-at com.sie.snest.engine.model.MethodMeta.invoke(MethodMeta.java:179)
34
-```
35
-
36
-## 解决方案
37
-
38
-
39
-
40
-
41
-
42
-
43
-检查如下示例代码：
44
-```
45
- try (Meta meta1 = new Meta(null, new HashMap<>())){
46
-
47
-
48
-}
49
-```
50
-
51
-new HashMap() 需要调整如下所示：
52
-
53
-```
54
-try (Meta meta1 = new Meta(null, BaseContextHandler.getMeta().getContext())){
55
-
56
-}
57
-
58
-```
59
-
60
-
61
-
62
-
63
-
64
-## 为什么需要自己new Meta()
65
-
66
-场景1 ： 服务是异步的情况，不是通过页面的API接口，以及启动事件触发！
67
-
68
-平台提供了执行异步服务
69
-
70
-示例代码如下所示：
71
-
72
-```
73
- @MethodService(description = "发送消息")
74
- public void sendMsg(RecordSet rs){
75
- rs.callAsync("openWebSocket", 9999 );
76
- }
77
-
78
- @MethodService(description = "打开websocket端口")
79
- public void openWebSocket(int port){
80
-
81
- }
82
-
83
-```
84
-
85
-
86
-
87
-场景2： 消费事件执行服务的情况！
88
-
89
-异步服务并不是通过引擎触发，提供如下代码所示:
90
-
91
-BaseContextHandler.getMeta().getContext() 需要把同步的数据传递给新创建的Meta类。
92
-如果实在没有，可以通过查库获取token内容。
93
-
94
-
95
-```
96
-
97
-
98
-try (Meta meta1 = new Meta(null, BaseContextHandler.getMeta().getContext())){
99
-
100
-}
101
-
102
-```