Weird error on "insert into" script query

General Discussion
1

Hello guys
Please help me, this is driving me crazy
I'm trying to do an "insert into" query in a script
this is the query simplified

INSERT INTO mes.fr_furanic_register (groupkey) VALUES('a')

in postgre is working perfectly fine

when I'm trying in Perspective script tools or in a normal script

query = ''' INSERT INTO mes.fr_furanic_register (groupkey) VALUES('a') '''
system.db.runUpdateQuery(query)

I'm getting following error

Java Traceback:
Traceback (most recent call last):
  File "<input>", line 2, in <module>
	at com.inductiveautomation.ignition.common.script.builtin.AbstractDBUtilities.error(AbstractDBUtilities.java:392)

	at com.inductiveautomation.ignition.common.script.builtin.AbstractDBUtilities.runUpdateQuery(AbstractDBUtilities.java:188)

	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

	at java.base/java.lang.reflect.Method.invoke(Unknown Source)

java.lang.Exception: java.lang.Exception: Error executing system.db.runUpdateQuery( INSERT INTO mes.fr_furanic_register (groupkey) VALUES('a') , , , false)


	at org.python.core.Py.JavaError(Py.java:547)

	at com.inductiveautomation.ignition.common.script.builtin.AbstractDBUtilities.error(AbstractDBUtilities.java:392)

	at com.inductiveautomation.ignition.common.script.builtin.AbstractDBUtilities.runUpdateQuery(AbstractDBUtilities.java:188)

	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

	at java.base/java.lang.reflect.Method.invoke(Unknown Source)

	at org.python.core.PyReflectedFunction.__call__(PyReflectedFunction.java:190)

	at com.inductiveautomation.ignition.common.script.ScriptManager$ReflectedInstanceFunction.__call__(ScriptManager.java:553)

	at org.python.core.PyObject.__call__(PyObject.java:461)

	at org.python.core.PyObject.__call__(PyObject.java:465)

	at org.python.pycode._pyx6.f$0(<input>:2)

	at org.python.pycode._pyx6.call_function(<input>)

	at org.python.core.PyTableCode.call(PyTableCode.java:173)

	at org.python.core.PyCode.call(PyCode.java:18)

	at org.python.core.Py.runCode(Py.java:1687)

	at org.python.core.Py.exec(Py.java:1731)

	at org.python.util.PythonInterpreter.exec(PythonInterpreter.java:277)

	at org.python.util.InteractiveInterpreter.runcode(InteractiveInterpreter.java:130)

	at com.inductiveautomation.ignition.designer.gui.tools.jythonconsole.JythonConsole$ConsoleWorker.doInBackground(JythonConsole.java:628)

	at com.inductiveautomation.ignition.designer.gui.tools.jythonconsole.JythonConsole$ConsoleWorker.doInBackground(JythonConsole.java:616)

	at java.desktop/javax.swing.SwingWorker$1.call(Unknown Source)

	at java.base/java.util.concurrent.FutureTask.run(Unknown Source)

	at java.desktop/javax.swing.SwingWorker.run(Unknown Source)

	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)

	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

	at java.base/java.lang.Thread.run(Unknown Source)

Caused by: java.lang.Exception: Error executing system.db.runUpdateQuery( INSERT INTO mes.fr_furanic_register (groupkey) VALUES('a') , , , false)

	... 26 more

Caused by: com.inductiveautomation.ignition.client.gateway_interface.GatewayException: Cannot run this function when in read-only mode.

	at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.getResponse(GatewayInterface.java:393)

	at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendMessage(GatewayInterface.java:292)

	at com.inductiveautomation.ignition.client.gateway_interface.GatewayInterface.sendMessage(GatewayInterface.java:287)

	at com.inductiveautomation.ignition.client.script.ClientDBUtilities._runUpdateQuery(ClientDBUtilities.java:267)

	at com.inductiveautomation.ignition.common.script.builtin.AbstractDBUtilities.runUpdateQuery(AbstractDBUtilities.java:181)

	... 24 more

Traceback (most recent call last):
  File "<input>", line 2, in <module>
	at com.inductiveautomation.ignition.common.script.builtin.AbstractDBUtilities.error(AbstractDBUtilities.java:392)

	at com.inductiveautomation.ignition.common.script.builtin.AbstractDBUtilities.runUpdateQuery(AbstractDBUtilities.java:188)

	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

	at java.base/java.lang.reflect.Method.invoke(Unknown Source)

java.lang.Exception: java.lang.Exception: Error executing system.db.runUpdateQuery( INSERT INTO mes.fr_furanic_register (groupkey) VALUES('a') , , , false)

I've already tried using variables like this

a = 'ciao'
query = ''' INSERT INTO mes.fr_furanic_register (groupkey) VALUES('%s') '''% (a)
system.db.runUpdateQuery(query)

same error except for the line nr

I've also tried runPrepUpdate ... nothing changes

Please help me

2

You need to set your Designer to read/write mode to run insert/update queries.

1 Like
3

thanks a lot
so dumb ....