Build errror in Eclipse

[defalt926]

Hi everyone!

I have just started to setup my Eclipse. I followed the instruction on this site:
https://github.com/dbeaver/dbeaver/wiki/Develop-in-Eclipse
But somehow I have a lots of errors when build. I don't know how to resolve this problem. I am a total beginner at Eclipse.
I am using OpenJDK11, and I am developing on Linux Mint. But similar errors occured on Win 10.
Here is a few of those:

Description	Resource	Path	Location	Type
Access restriction: The constructor 'AlgorithmId(ObjectIdentifier)' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 69	Java Problem
Access restriction: The constructor 'CertificateAlgorithmId(AlgorithmId)' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 70	Java Problem
Access restriction: The field 'AlgorithmId.md5WithRSAEncryption_oid' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 69	Java Problem
Access restriction: The field 'CertificateAlgorithmId.ALGORITHM' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 78	Java Problem
Access restriction: The field 'CertificateAlgorithmId.NAME' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 78	Java Problem
Access restriction: The field 'CertificateVersion.V3' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 68	Java Problem
Access restriction: The field 'X509CertImpl.SIG_ALG' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 77	Java Problem
Access restriction: The field 'X509CertInfo.ALGORITHM_ID' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 70	Java Problem
Access restriction: The field 'X509CertInfo.ISSUER' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 63	Java Problem
Access restriction: The field 'X509CertInfo.ISSUER' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 65	Java Problem
Access restriction: The method 'DerValue.getBigInteger()' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	PKCS1Util.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 48	Java Problem
Access restriction: The type 'DerInputStream' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	PKCS1Util.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 20	Java Problem
Access restriction: The type 'DerInputStream' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	PKCS1Util.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 36	Java Problem
Access restriction: The type 'DerInputStream' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	PKCS1UDescription	Resource	Path	Location	Typetil.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 36	Java Problem
Access restriction: The type 'DerValue' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	PKCS1Util.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 21	Java Problem
Access restriction: The type 'DerValue' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	PKCS1Util.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 38	Java Problem
Access restriction: The type 'X500Name' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 53	Java Problem
Access restriction: The type 'X500Name' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 53	Java Problem
Access restriction: The type 'X509CertImpl' is not API (restriction on required library '/usr/lib/jvm/java-11-openjdk-amd64/lib/jrt-fs.jar')	CertificateGenHelper.java	/org.jkiss.dbeaver.model/src/org/jkiss/dbeaver/model/impl/app	line 73	Java Problem

Thank you for your help in advance.

[n5a5]

Hi! In Project Explorer, open context menu with right-click on a node dbeaver -> plugins -> org.jkiss.dbeaver.model. In the popup window, choose Java Compiler -> Errors/Warnings. Open Deprecated and restricted API. Switch all combo boxes from Error to Warning, hit Apply and Close, recompile the app, and everything should be ok.