Collection of Java error messages

[vadi2]

Running the Java validation as an external process comes with its own set of error messages, not all of which are particularly user-friendly. This issue aims to keep track of them so they can be translated to something that makes more sense.

Message	Meaning	Handled by Hammer
Error: Unable to access jarfile <path>\org.hl7.fhir.validator.jar	self-explanatory	no
Error: opening registry key 'Software\JavaSoft\Java Runtime Environment', Error: could not find java.dll, Error: Could not find Java SE Runtime Environment.	Java not installed on Windows	no
The operation couldn’t be completed. Unable to locate a Java Runtime., Please visit http://www.java.com for information on installing Java.	Java not installed on macOS	no
No such file or directory	Java not installed on ChromeOS Linux	yes

[vadi2]

Severity	Text	Location
error	FHIR Validation tool Version 5.3.12-SNAPSHOT (Git# 9a82457b36c6). Built 2021-05-07T18:52:19.697Z (13 days old)
error	Java: 14.0.2 from /usr/lib/jvm/java-14-openjdk-amd64 on amd64 (64bit). 8030MB available
error	Paths: Current = /media/vadi/SSDer/Programs/Hammer, Package Cache = /home/vadi/.fhir/packages
error	Params: -version 3.0 -tx https://tx.fhir.org/r3 -ig /media/vadi/SSDer/Programs/Hammer/bin/Debug/net5.0/assets/examples -output /tmp/tmpuFoRzY.tmp.json /tmp/tmpqHTyxZ.tmp.json
error	Loading
error	Load FHIR v3.0 from hl7.fhir.r3.core#3.0.2 - 4017 resources (00:01.0822)
error	Load hl7.terminology#2.1.0 - 3767 resources (00:00.0537)
error	Terminology server https://tx.fhir.org/r3Exception in thread "main" org.hl7.fhir.exceptions.FHIRException: Unable to connect to terminology server. Use parameter '-tx n/a' to run without using terminology services to validate LOINC, SNOMED, ICD-X etc. Error = Error sending Http Request: Connect to tx.fhir.org:443 timed out
error	at org.hl7.fhir.r5.context.SimpleWorkerContext.connectToTSServer(SimpleWorkerContext.java:302)
error	at org.hl7.fhir.validation.ValidationEngine.connectToTSServer(ValidationEngine.java:261)
error	at org.hl7.fhir.validation.ValidationEngine.setTerminologyServer(ValidationEngine.java:640)
error	at org.hl7.fhir.validation.cli.services.ValidationService.initializeValidator(ValidationService.java:230)
error	at org.hl7.fhir.validation.cli.services.ValidationService.initializeValidator(ValidationService.java:212)
error	at org.hl7.fhir.validation.ValidatorCli.doValidation(ValidatorCli.java:203)
error	at org.hl7.fhir.validation.ValidatorCli.main(ValidatorCli.java:159)
error	Caused by: org.hl7.fhir.dstu3.utils.client.EFhirClientException: Error sending Http Request: Connect to tx.fhir.org:443 timed out
error	at org.hl7.fhir.dstu3.utils.client.ClientUtils.sendRequest(ClientUtils.java:352)
error	at org.hl7.fhir.dstu3.utils.client.ClientUtils.issueResourceRequest(ClientUtils.java:240)
error	at org.hl7.fhir.dstu3.utils.client.ClientUtils.issueResourceRequest(ClientUtils.java:224)
error	at org.hl7.fhir.dstu3.utils.client.ClientUtils.issueResourceRequest(ClientUtils.java:215)
error	at org.hl7.fhir.dstu3.utils.client.ClientUtils.issueGetResourceRequest(ClientUtils.java:151)
error	at org.hl7.fhir.dstu3.utils.client.FHIRToolingClient.getTerminologyCapabilities(FHIRToolingClient.java:834)
error	at org.hl7.fhir.convertors.txClient.TerminologyClientR3.getTerminologyCapabilities(TerminologyClientR3.java:63)
error	at org.hl7.fhir.r5.context.SimpleWorkerContext.connectToTSServer(SimpleWorkerContext.java:299)
error	... 6 more
error	Caused by: org.apache.http.conn.ConnectTimeoutException: Connect to tx.fhir.org:443 timed out
error	at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:545)
error	at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:415)
error	at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180)
error	at org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:326)
error	at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:605)
error	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:440)
error	at org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:835)
error	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
error	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:108)
error	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
error	at org.hl7.fhir.dstu3.utils.client.ClientUtils.sendRequest(ClientUtils.java:347)
error	... 13 more