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Questions tagged [gosu]

Gosu is an imperative statically-typed object-oriented programming language for the Java Virtual Machine (JVM) that is designed to be expressive, easy-to-read, and reasonably fast. The language is rooted in concepts from Java, C#, and ECMAScript, but borrows some constructs from Ruby and dynamic languages.

Gosu:

  • is object oriented
  • is statically typed
  • is imperative
  • is 100% compatible with Java
  • features type inference
  • supports closures
  • provides simplified generics
  • is provided via the Apache License v2.0

One of the features that stands apart from other JVM languages it its "open type system". For example, there is an XSD Type Loader that will inspect XSD (XML Schema) files on the classpath and generate types for the Gosu compiler without an additional code-generation step.

For more information, go to http://gosu-lang.github.io/

117 questions
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How can I create a server-side web socket connection in Guidewire Insurance Suite applications using GOSU?

I am trying to create a web socket connection in Guidewire Insurance Suite so that my app can behave as the server and I can push messages to a socket. This socket will help with reading messages from PC in near real-time so a front end can listen…
Abhijay Kumar
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Ruby program exits with error `draw_rect': Expected argument 0 of type double, but got NilClass nil (TypeError)'

I am trying to implement the effect of hovering over and selecting several images. The hovering effect works fine, the problem lies with selecting the images. After selecting back and forth between the images a few times, the program will exit and…
kriloots
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gosu error: failed switching to "root": operation not permitted

When I use gosu ... it shows error info failed switching to "root": operation not permitted Dockerfile FROM python:3.10.2-alpine3.15 RUN apk update && apk add ca-certificates # download gosu # .... ARG USER=ansibler ARG GROUP=ansibler ARG…
latte2me
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"java.lang.IllegalStateException: Audit job should always have exactly one PolicyPeriod" when we try to start the audit job

We are facing this exception when we trying to start the Audit Transaction in Guidewire Policy Center. Currently the Audit Transaction is in "Scheduled" Status. We want to move the Audit Transaction "In Progress" but that exception blocking us. Even…
Sathish Shanmugam
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How refresh a widget/List View widget

I'd like to force ListView to reload the data after I click on a Button Input. It looks like a trivial task but cannot find how to refresh a widget or even a page/location in gosu
ra74
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Storing an Array of Entities to Person.etx in PolicyCenter 9

I am working in Guidewire PolicyCenter V9, I have an array of policies that I am trying to store in the Person entity via an extension of the original entity. I have attempted to create an array on the Person.etx but cannot establish how to store…
NewbieDeveloper
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How to define the json schema for array of json objects in claimcenter

How to define the json schema for array of json objects . How to write schema for this json example example : [ { "name" : "amy", "Age" : "25" }, { "name" : "john", "Age" : "20" } ] Tried in different ways but not working.
Lavanya . A
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Guidewire Studio: how activate git UI tools?

May I know how we can check version control file history in Studio version 8.0. Suppose if we want to see who and what changes had been made as part of one file. I have checked Version control under setting tab. But not sure how to enable?
Sneha Priyadarshini
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Guidewire - PCF: Cannot have any text content

Error states: PCF: Cannot have any text content Caused on a PCF file. The error targets a specific line at the PCF ID. No other description as to why it may be erroring.
Mattr42
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When to use gosu enhancements?

I've seen the usage of gosu enhancements a lot within Guidewire application. However, it seems to me it is being overused. Like the following examples: An entity querying another entity (i.e. looks to me an entity modeling problem). An entity…
Ron
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What is the usage of Template Panel in Guidewire PCF? Can I use it to implement the Java script functionality from Guidewire?

Using Template Panel in PCF, Java script functionality is getting triggered from the guidewire. And the functionality works as expected. But I couldn't find what is the exact definition for Template Panel and using of Template panel to execute Java…
Harshu ganesh
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Is there any way to refresh templatepanel in guidewire or whole page refresh?

We have integrated google map in guidewire claimcenter. The functionality is when we receive address from contactmanager then the google maps will display respective address. Now the problem is if we again search it with any new parameters and if we…
Vasanth
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Batch History Download in Guidewire

I have a question regarding the download batch history button that can be accessed on the batch info screen by hitting ALT + SHIFT + T. Once you download the history and open the index.html it displays a table with all the results. Is there a way to…
iceMan33
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What is best way to delete all rows within an arraykey?

I have an entity Contact which has an array entity Specialties. Just a standard one to many relationship. One contact many specialties. (Specialties entity has few columns, might not be relevant). I have a screen to add list of Specialties to a…
Arjun
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What are all the statuses of policy center transactions

Can someone explain the states of policy center transactions. What is the meaning of each transaction state/status? Thanks In Advance.
user2636874
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