zql | java SQL parser , generated using JavaCC | Parser library
kandi X-RAY | zql Summary
kandi X-RAY | zql Summary
Zql [Build Status] ===. Zql is a java SQL parser, generated using JavaCC. It parses SQL constructs (no DDL) and generates a parse tree, accessible through a java API. Zql also provides basic data manipulation mechanisms, including a SQL expression evaluator, and data tuples (although Zql is definitely not a full-fledged database !). The parser code is in the zql-parser/ module, and there are some samples in zql-sample/ (you will find README files there). Zql is provided "as is", with no warranty. It is covered by the GPL v3 license. Zql is a quite old and mature project : established in 1998, with an open source version released on sourceforge in 2010 (zql.sourceforge.net), and migrated to maven + github in late 2014.
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Top functions reviewed by kandi - BETA
- Command line reader
- Returns a string representation of this object
- Evaluate a numeric expression in a tuple
- Evaluate a boolean expression to true
- Command line parser
- Handle an INSERT statement
- Handle where clause
- Returns the string representation of this function
- Main entry point
- Returns a string representation of this query
- Returns a string representation of the group
- Command line number
- Fix SQL with rowNum
- Command - line parser
- Returns a string representation of the update
- Test program
- Returns a string representation of the SQL statement
- Get the aggregate call
- Removes leading and trailing whitespace characters
- Adds a column to the set clause
- Returns the SQL expression for the given column index
- Returns the index of the attribute with the given name
- Main method
zql Key Features
zql Examples and Code Snippets
Community Discussions
Trending Discussions on zql
QUESTION
I'm encountering a really strange issue with the Jira Rest API - whever I try to create an issue using a POST request or update one with a PUT request to jira/rest/api/latest/issue/ I receive Error code 400 from Python 2.7 requests but it succeeds from Powershell's Invoke Web Request.
However I'm able to pull information from the Jira server using GET requests, including:
- The list of Projects
- The list of IssueTypes
- The list of Custom Fields
- The Issues of a given type for a given project
- The Zephyr Plugin's Test Executions
- The Zephyr Plugin's Test Cycles
I've tried a number of troubleshooting suggestions from similar topics from the Atlassian support site already:
- I've verified that the Authorisation is correct (it's also required for the GET requests which all work)
- I'm testing with an account that has administrator level access to the Jira instance
- I've stripped the json back to just the fields and format matching the REST API documentation here: jira-rest-api-examples/#creating-an-issue-examples
- I've ensured that all the relevant session cookie and header data is stored and added to the follw-up requests
- I've verified through Issue/createmeta that I have the capabilities to create that issue type (and as I pointed out earlier - it works in Powershell)
- I've tried using Issuetype name and id as well as project key and id as the identifier, neither one changes anything
- I've even tried both omitting and including the trailing slash on the /issue path in case that was important
- I've verified that it's not a case of Python's user-agent being blocked for POST/PUT requests
Json Body (Raw):
...ANSWER
Answered 2018-Apr-24 at 13:52Jira returns errors like "Can not instantiate value of type ..." when the request body is incorrectly formatted. In your case, you provided a string where Jira expects a more complex content (typically a dict).
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install zql
You can use zql like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the zql component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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