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java init template: synthesis errors are hidden #5128

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eladb opened this issue Nov 20, 2019 · 0 comments · Fixed by #5129
Closed

java init template: synthesis errors are hidden #5128

eladb opened this issue Nov 20, 2019 · 0 comments · Fixed by #5129
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bug This issue is a bug. needs-triage This issue or PR still needs to be triaged.

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@eladb
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eladb commented Nov 20, 2019

If there are errors during synthesis, the output of cdk synth will be:

[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.6.0:java (default-cli) on project dynamo-view-java: An exception occured while executing the Java class. table is required -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
Subprocess exited with error 1

We need cdk.json for Java projects to include -e:

{
  "app": "mvn -e -q exec:java"
}

Environment

  • CLI Version : 1.17.1
  • Framework Version: 1.17.1.DEVPREVIEW
  • OS : Mac
  • Language : Java

This is 🐛 Bug Report
@eladb eladb added bug This issue is a bug. needs-triage This issue or PR still needs to be triaged. labels Nov 20, 2019
RomainMuller added a commit that referenced this issue Nov 20, 2019
@RomainMuller
fix(init/java): add -e to mvn command so errors aren't hidden
001c01e 
Adds the `-e` flag to the maven command included in `cdk.json` as part
of the Java init templates so that exceptions thrown out of the
application are not hidden from the user.

Fixes #5128
@RomainMuller RomainMuller mentioned this issue Nov 20, 2019
Merged
@mergify mergify bot closed this as completed in #5129 Nov 20, 2019
mergify bot pushed a commit that referenced this issue Nov 20, 2019
@RomainMuller @mergify
fix(init/java): add -e to mvn command so errors aren't hidden (#5129)
5427106 
Adds the `-e` flag to the maven command included in `cdk.json` as part
of the Java init templates so that exceptions thrown out of the
application are not hidden from the user.

Fixes #5128
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fix(init/java): add -e to mvn command so errors aren't hidden aws/aws-cdk
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