枝,
我编写了一个连接到Salesforce并更新其中的值的java代码,当我从本地系统作为独立的Java应用程序运行它时,它运行良好,但我的主要目标是将其作为filenet BPM中的java组件工作流,所以当工作流进程到达这个java组件时,它会抛出一个错误作为标题
整个堆栈堆栈跟踪如下
com.sforce.ws.ConnectionException: Failed to send request to https://login.salesforce.com/services/Soap/c/24.0/0DF90000000PX8r
at com.sforce.ws.transport.SoapConnection.send(SoapConnection.java:129)
at com.sforce.soap.enterprise.EnterpriseConnection.login(EnterpriseConnection.java:1052)
at com.sforce.soap.enterprise.EnterpriseConnection.<init>(EnterpriseConnection.java:399)
at salesforceupdate.SalesForceUpdate.main(SalesForceUpdate.java:70)
at salesforceupdate.Callin.UpdateSL(Callin.java:19)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:60)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:37)
at java.lang.reflect.Method.invoke(Method.java:611)
at filenet.vw.integrator.adaptors.java.VWJavaAdaptor.execute(VWJavaAdaptor.java:426)
at filenet.vw.integrator.base.VWAdaptorEx$AdaptorAction.run(VWAdaptorEx.java:120)
at java.security.AccessController.doPrivileged(AccessController.java:284)
at javax.security.auth.Subject.doAsPrivileged(Subject.java:727)
at filenet.vw.integrator.base.VWAdaptorEx.run(VWAdaptorEx.java:360)
Caused by: javax.net.ssl.SSLException: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty
at com.ibm.jsse2.n.a(n.java:42)
at com.ibm.jsse2.tc.a(tc.java:96)
at com.ibm.jsse2.tc.a(tc.java:340)
at com.ibm.jsse2.tc.a(tc.java:555)
at com.ibm.jsse2.tc.a(tc.java:510)
at com.ibm.jsse2.tc.startHandshake(tc.java:381)
at com.ibm.net.ssl.www2.protocol.https.c.afterConnect(c.java:151)
at com.ibm.net.ssl.www2.protocol.https.d.connect(d.java:64)
at sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1024) …Run Code Online (Sandbox Code Playgroud) 这可能是一个小的,但我可以找到任何,看到它是如何..
我有一个sqlserver表,有两列和两行,其中一列的名称是Number,它有两行值
1. c7df055e-f8b5-4fc5-9c0a-8f59624c4022
2. 1234
Run Code Online (Sandbox Code Playgroud)
当我用这个查询查询表时 select max(Number) from table table_name
它给出了结果c7df055e-f8b5-4fc5-9c0a-8f59624c4022,那么当任何值包含字符时,MAX如何计算最大值,我已经搜索了这个并找到了这个
但是可以理解得更好,所以任何人都应该建议更好的解释..
提前致谢