1.原因：
区块链业务调用合约失败：最终找到的原因是业务服务器和区块链部署服务器两台服务器时间不一致。
2.错误日志：
2.1业务服务器异常日志：
调用区块链的ID为：org.chainmaker.sdk.ChainClient@4916e52d参数为：{deptName=[B@72f87e55, shareDate=[B@20fb3bd0, contactInfo=[B@16500a50, file_name=[B@6891ba3a, dataName=[B@59aa7bab, checkDate=[B@2076fef5, checkStatus=[B@36e27221, file_hash=[B@53c74ead, sampleData=[B@593a005d, checkAdvice=[B@4e2cdcd9, time=[B@6bfacc47, ID=[B@2a155b3, dataDescription=[B@b109552, subjectName=[B@23724afd, createDate=[B@1e573220}
调用区块链的chainClient信息为：ChainId:chain1ClientUser为：org.chainmaker.sdk.User@16d3f094
org.chainmaker.sdk.ChainClientException: get tx by txId 047e55c93097e7d5650c88cb178009bbdadcff1e8dbe3217900f06db217c399a failed
at org.chainmaker.sdk.ChainClient.sendContractRequest(ChainClient.java:1620)
at org.chainmaker.sdk.ChainClient.invokeContract(ChainClient.java:307)
2.2区块链服务器日志：
2022-08-16 12:24:33.604 [ERROR] [TxPool] @chain1 [email protected]/tx_validator.go:51 the txId timestamp is error {"txId": "99a214994b1ece98862c9d630fa21d236c253b422948ece21898a8e7c08d1a42", "txTimestamp": 1660667068, "chainTimestamp": 1660623873}
2022-08-16 12:24:33.616 [INFO] [Storage] @chain1 blockkvdb/blockkvdb.go:563 get value []byte ,TxArchived txid[99a214994b1ece98862c9d630fa21d236c253b422948ece21898a8e7c08d1a42] txIdBlockInfoBytes[]
2022-08-16 12:24:33.616 [WARN] [Vm] @chain1 blockcontract/block_contract.go:925 no such transaction, chainId:chain1
3.解决办法：
根据不同的网段进行时间的修改
*/15 * * * * /usr/sbin/ntpdate 192.168.0.1 > /dev/null