CICS错误无法创建连接大型机系统

Question

我的一个应用程序是与大型机系统集成的。通过CICS / CTG。我在执行request.also时遇到了一个错误，我对请求使用了ASN1编码。

执行请求时遇到的错误。

com.ibm.connector2.cics.CICSUserInputException: CTG9627E IOException occurred when writing to the Output Record

org.springframework.dao.NonTransientDataAccessResourceException: Unable to create a connection to the remote application; nested exception is com.ibm.connector2.cics.CICSUserInputException: 
CTG9627E IOException occurred when writing to the Output Record


com.ibm.connector2.cics.CICSUserInputException: CTG9627E IOException occurred when writing to the Output Record
        at com.ibm.connector2.cics.ECIManagedConnection.call(Unknown Source)
        at com.ibm.connector2.cics.ECIConnection.call(Unknown Source)
        at com.ibm.connector2.cics.ECIInteraction.execute(Unknown Source)


java.io.IOException: messagelength in header greater than existing data length - common area too short?
       at com.ibm.connector2.cics.ECIManagedConnection.call(Unknown Source)
        at com.ibm.connector2.cics.ECIConnection.call(Unknown Source)
        at com.ibm.connector2.cics.ECIInteraction.execute(Unknown Source)

我正在使用cics version : c900-20160704-0205

有人对此有任何见解吗？

Answer 1

通过以下决议解决了这个问题

根据此错误消息长度，messagelength in header greater than existing data length - common area too short?是短的，因此我尝试在公共区域增加长度，如本文档https://www.ibm.com/docs/en/cics-ts/5.6?topic=applications-transferring-data-between-programs-using-channels所示。

在CTG Service executor >> CTG Record中添加代码

setCommonAreaLength(32500)

应用本决议后，问题就解决了。

希望有人能帮助我们

Answer 2

错误描述可在https://www.ibm.com/docs/en/cics-tg-multi/9.0?topic=SSZHFX_9.0.0/cclaj/CTG9627E.htm上获得

似乎您要传递的数据不是javax.resource.cci.Streamable的同义词。你能证实一下吗。