ComponentException:SQL_ERROR:{message=Failed to read from stream

JNGOULOU1662730615 — Fri, 09 Sep 2022 14:22:35 GMT

Exception in component tDBInput_2 (METROSCOPE_V04)

org.talend.components.api.exception.ComponentException: SQL_ERROR:{message=Failed to read from stream}

tContextLoad_1 set key "Emplacement_ini" with value "D:\ScriptMetroscope\Input"

tContextLoad_1 set key "Emplacement_Out" with value "D:\ScriptMetroscope\Output"

tContextLoad_1 set key "Date_Debut" with value "08/09/2022 15:00:00"

tContextLoad_1 set key "Date_Fin" with value "08/09/2022 15:10:00"

tContextLoad_1 set key "STEP" with value "10m"

tContextLoad_1 set key "SRV_PI_NAME" with value "DCEYY2Q2"

Exception in component tDBInput_2 (SCRIPT_METROSCOPE_V04)

org.talend.components.api.exception.ComponentException: SQL_ERROR:{message=Failed to read from stream}

at org.talend.components.jdbc.CommonUtils.newComponentException(CommonUtils.java:572)

at org.talend.components.jdbc.runtime.reader.JDBCInputReader.start(JDBCInputReader.java:213)

at org.talend.codegen.flowvariables.runtime.FlowVariablesReader.start(FlowVariablesReader.java:73)

at local_project.script_metroscope_v04_0_1.SCRIPT_METROSCOPE_V04.tIterateToFlow_1_AIProcess(SCRIPT_METROSCOPE_V04.java:7492)

at local_project.script_metroscope_v04_0_1.SCRIPT_METROSCOPE_V04.tFileList_1Process(SCRIPT_METROSCOPE_V04.java:1846)

at local_project.script_metroscope_v04_0_1.SCRIPT_METROSCOPE_V04.tFileInputDelimited_2Process(SCRIPT_METROSCOPE_V04.java:1233)

at local_project.script_metroscope_v04_0_1.SCRIPT_METROSCOPE_V04.runJobInTOS(SCRIPT_METROSCOPE_V04.java:8850)

at local_project.script_metroscope_v04_0_1.SCRIPT_METROSCOPE_V04.main(SCRIPT_METROSCOPE_V04.java:8654)

Caused by: java.sql.SQLException: Failed to read from stream

at com.osisoft.jdbc.StatementImpl.getQueryReturnType(StatementImpl.java:345)

at com.osisoft.jdbc.StatementImpl.executeQuery(StatementImpl.java:418)

at org.talend.components.jdbc.runtime.reader.JDBCInputReader.start(JDBCInputReader.java:209)

... 6 more

Caused by: com.osisoft.rdsa.RdsaException: Failed to read from stream

at com.osisoft.rdsa.Command.QueryReturnsResultSet(Native Method)

at com.osisoft.rdsa.Command.queryReturnsResultSet(Command.java:93)

at com.osisoft.jdbc.StatementImpl.getQueryReturnType(StatementImpl.java:340)

... 8 more

2022-09-09 12:13:48|Hbs6EB|Hbs6EB|Hbs6EB|LOCAL_PROJECT|SCRIPT_METROSCOPE_V04|Context|6|Java Exception|tDBInput_2|org.talend.components.api.exception.ComponentException:SQL_ERROR:{message=Failed to read from stream}|1

If any one have on idea for this problem...

Thanks , BR

Re: ComponentException:SQL_ERROR:{message=Failed to read from stream

JNGOULOU1662730615 — Fri, 09 Sep 2022 14:26:06 GMT

Here is a Dynamic query a use in the tDBInput

"SELECT time,value,tag from piarchive..piavg WHERE tag IN "+((String)globalMap.get("out1.PI_tag"))+" AND time between '"+context.Date_Debut+"' AND '"+context.Date_Fin+"'"

When I change the term "((String)globalMap.get("out1.PI_tag"))" with a string it's work...

Re: ComponentException:SQL_ERROR:{message=Failed to read from stream

Anonymous — Tue, 13 Sep 2022 05:49:52 GMT

Hello,

Could you please try pass your PI_tag in Context value and use it in query instead of global variable?

The job design looks like:

Input-->tflowtoiterate-->tjavarow(context.PI_tag)

OnsubjobOk

tDBInput-->tfileoutputXXX

Any the Dynamic query a use in the tDBInput

"SELECT time,value,tag from piarchive..piavg WHERE tag IN "+context.PI_tag+"' AND time between '"+context.Date_Debut+"' AND '"+context.Date_Fin+"'

Feel free to let us know if it is OK with you.

Best regards

Sabrina

topic Re: ComponentException:SQL_ERROR:{message=Failed to read from stream in Talend Studio

ComponentException:SQL_ERROR:{message=Failed to read from stream

Re: ComponentException:SQL_ERROR:{message=Failed to read from stream

Re: ComponentException:SQL_ERROR:{message=Failed to read from stream