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  5. Try (Variable Ports)Try (Variable Ports)

Try (Variable Ports)

This node is the start of a try-catch enclosure to handle failing nodes.

Input Ports

Icon
Variables coming in.

Output Ports

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Variables coming out.

Popular Predecessors

  • Table Row to Variable7 %
  • Table Row to Variable Loop Start4 %
  • String Input (legacy)3 %
  • Variable Creator2 %
  • Generic Loop Start2 %
  • Show all 170 recommendations

Popular Successors

  • Excel Reader4 %
  • Catch Errors (Var Ports)3 %
  • CSV Reader2 %
  • Database Table Selector1 %
  • DB Query Reader1 %
  • Show all 336 recommendations

Views

This node has no views

Workflows

  • Icon00_xplan sf dbconv-insert via xport-AccountKNIME Hub
  • Icon01 Data validation & Statistics Process ControlKNIME Hub
  • Icon01 Data validation & Statistics Process ControlKNIME Hub
  • Icon01 Data validation & Statistics Process ControlKNIME Hub
  • Icon01 Data validation & Statistics Process ControlKNIME Hub
  • Show all 469 workflows

Links

  • KNIME E-Learning Course: Creation and usage of Flow Variables in a KNIME workflow
    www.knime.com/knime-introductory-course/chapter7/section1/creation-and-usage-of-flow-variables
  • SQL Validation?by AnotherFraudUser on 2021-05-31
    forum.knime.com/p/125164
  • If no 1 fails, start no 2by AnotherFraudUser on 2022-10-09
    forum.knime.com/p/171770
  • Error Handing in Selenium Node of Knimeby qqilihq on 2022-07-12
    forum.knime.com/p/162975
  • Error Handing in Selenium Node of Knimeby qqilihq on 2022-08-23
    forum.knime.com/p/167113

Developers

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Installation

To use this node in KNIME, install the extension KNIME Base nodes from the below update site following our NodePit Product and Node Installation Guide:

v5.4

A zipped version of the software site can be downloaded here.

Plugin provider: KNIME AG, Zurich, Switzerland
Plugin version: 5.4.1.v202501291459
On NodePit since: 2024-12-06
Last update: 2025-05-08
KNIME versions: Since v3.6

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IntroOptionsInput PortsOutput PortsPopular PredecessorsPopular SuccessorsViewsWorkflowsLinksDevelopers
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