launched solr 8.10 fails to "get system information"/create core, error: 'Cannot invoke "String.contains(java.lang.CharSequence)" because the return value of "org.apache.http.client.ClientProtocolExce
i'm re-installing an instance of solr 8.10.1 on a dedicated box it's launched, ps ax | grep solr 85664 ?Sl 1:26 /usr/lib/jvm/java-18-openjdk/bin/java -server -Xms512m -Xmx512m -XX:+UseG1GC -XX:+PerfDisableSharedMem -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=250 -XX:+AlwaysPreTouch -XX:+ExplicitGCInvokesConcurrent -Xlog:gc*:file=/var/log/solr/solr_gc.log:time,uptime:filecount=9,filesize=20M -Dsolr.jetty.inetaccess.includes=10.1.1.50, 127.0.0.1, -Dsolr.jetty.inetaccess.excludes= -Dsolr.log.level=DEBUG -Dsolr.log.dir=/var/log/solr -Djetty.port=8984 -DSTOP.PORT=7984 -DSTOP.KEY=solrrocks -Dhost=solr.example.com -Duser.timezone=America/New_York -XX:-OmitStackTraceInFastThrow -XX:OnOutOfMemoryError=/srv/solr/bin/oom_solr.sh 8984 /var/log/solr -Djetty.home=/srv/solr/server -Dsolr.solr.home=/data/solr/data -Dsolr.data.home= -Dsolr.install.dir=/srv/solr/solr -Dsolr.default.confdir=/srv/solr/server/solr/configsets/_default/conf -Dlog4j.configurationFile=/data/solr/log4j2.xml -Djetty.host=solr.example.com -Xss256k -Dsolr.jetty.keystore=/srv/ssl/solr/solr.example.com.server.EC.pfx -Dsolr.jetty.keystore.type=PKCS12 -Dsolr.jetty.truststore=/srv/ssl/solr/solr.example.com.server.EC.pfx -Dsolr.jetty.truststore.type=PKCS12 -Dsolr.jetty.ssl.needClientAuth=false -Dsolr.jetty.ssl.wantClientAuth=false -Djavax.net.ssl.keyStore=/srv/ssl/solr/solr.example.com.server.EC.pfx -Djavax.net.ssl.keyStoreType=PKCS12 -Dsolr.ssl.checkPeerName=false -Djavax.net.ssl.trustStore=/srv/ssl/solr/solr.example.com.server.EC.pfx -Djavax.net.ssl.trustStoreType=PKCS12 -Dsolr.jetty.https.port=8984 -Dsolr.httpclient.builder.factory=org.apache.solr.client.solrj.impl.PreemptiveBasicAuthClientBuilderFactory -Dbasicauth=solradm:solrRocks -Dsolr.log.muteconsole -jar start.jar --module=https --lib=/srv/solr/server/solr-webapp/webapp/WEB-INF/lib/* --module=gzip and responds, as usual/expected, in browser @ https://solr.example.com:8984/solr where host solr.example.com solr.example.com has address 10.1.1.50 as well as at shell sudo -u solr /srv/solr/bin/solr version 8.10.1 but, checking status, FAILs, sudo -u solr /srv/solr/bin/solr status Found 1 Solr nodes: Solr process 85664 running on port 8984 ERROR: Failed to get system information from http://localhost:8984/solr due to: java.lang.NullPointerException: Cannot invoke "String.contains(java.lang.CharSequence)" because the return value of "org.apache.http.client.ClientProtocolException.getMessage()" is null it's looking for http://localhost:8984/solr which, @ browser, is non responsive, as in cat /etc/default/solr.in.sh ... SOLR_HOST="solr.example.com" SOLR_OPTS="$SOLR_OPTS -Djetty.host=solr.example.com" ... and checking @ https://solr.example.com:8984/solr/#/ ... -Dhost=solr.example.com ... -Djetty.host=solr.example.com -Djetty.port=8984 ... also, and more problematic, creating a new core fails sudo -u solr /srv/solr/bin/solr create \ -c test \ -p 8984 WARNING: Using _default configset with data driven schema functionality. NOT RECOMMENDED for production use. To turn off: bin/solr config -c dovecot -p 8984 -action set-user-property -property update.autoCreateFields -value false ERROR: Cannot invoke "String.contains(java.lang.CharSequence)" because the return value of "org.apache.http.client.ClientProtocolException.getMessage()" is null java.lang.NullPointerException: Cannot invoke "String.contains(java.lang.CharSequence)" because the return value of "org.apache.http.client.ClientProtocolException.getMessage()" is null at org.apache.solr.util.SolrCLI.getJson(SolrCLI.java:761) at org.apache.solr.util.SolrCLI.getJson(SolrCLI.java:673) at org.apache.solr.util.SolrCLI$CreateTool.runImpl(SolrCLI.java:2170) at org.apache.solr.util.SolrCLI$ToolBase.runTool(SolrCLI.java:196) at org.apache.solr.util.SolrCLI.main(SolrCLI.java:304) i suspect i need to tell the instance config to "get system information" NOT from http://localhost:8984/solr but instead https://solr.example.com:8984/solr where's that set/configured ? or is there a different cause at work here?
Re: launched solr 8.10 fails to "get system information"/create core, error: 'Cannot invoke "String.contains(java.lang.CharSequence)" because the return value of "org.apache.http.client.ClientProtocol
easily enough 'fixed' upgrading from solr 8.10.1 -> 8.11.1, cures this reproducible problem i'm still not clear on the specific cause; i'm guessing atm it's to do with my recent/local upgrades of 'java-latest' pkgs from v17 -> v18
solr 8x -> 9.0.0 upgrade; BasicAuth security FAILs @ "o.a.s.s.BasicAuthPlugin Bad auth credentials supplied in Authorization header" ?
on
lsb_release -rd
Description:Fedora release 36 (Thirty Six)
Release:36
java -version
Picked up JAVA_TOOL_OPTIONS: -Xmx512M
openjdk version "18.0.1" 2022-04-19
OpenJDK Runtime Environment 22.3 (build 18.0.1+10)
OpenJDK 64-Bit Server VM 22.3 (build 18.0.1+10, mixed mode,
sharing)
i've clean-installed solr 9.0.0
sudo -u solr /srv/webapps/solr/solr/bin/solr version
9.0.0
it's up/running
systemctl status solr
● solr.service - LSB: Controls Apache Solr as a Service
Loaded: loaded (/etc/rc.d/init.d/solr; generated)
Active: active (exited) since Fri 2022-05-13 06:22:40 EDT; 2min
54s ago
Docs: man:systemd-sysv-generator(8)
Process: 56877 ExecStart=/etc/rc.d/init.d/solr start (code=exited,
status=0/SUCCESS)
CPU: 43ms
with no user/auth security,
ls -al /data/solr/data/security.json
ls: cannot access '/data/solr/data/security.json': No such file
or directory
nav to & admin @,
https:///solr.example.com:8983/solr
works as expected.
deploying user BasicAuth security
https://solr.apache.org/guide/solr/latest/deployment-guide/basic-authentication-plugin.html
with
MY_USER_PASS="aa__1+ccc_22"
MY_USER_HASH=$( echo -n $MY_USER_PASS | shasum -a 256 | awk '{print
$1}' | tr -d ' ')
echo $MY_USER_HASH
79a054509e27e20b16fb85caf221ac8d488168afa6715f2543d761269a72d832
and
egrep "Dbasicauth|SOLR_LOG_LEVEL" /etc/default/solr.in.sh
SOLR_LOG_LEVEL=DEBUG
SOLR_AUTHENTICATION_OPTS="-Dbasicauth=testuser:aa__1+ccc_22"
and
cat /data/solr/data/security.json
{
"authentication":{
"blockUnknown": true,
"class":"solr.BasicAuthPlugin",
"credentials":{"testuser":"79a054509e27e20b16fb85caf221ac8d488168afa6715f2543d761269a72d832"},
"realm":"MyRealm Solr",
"forwardCredentials": false
},
"authorization":{
"class":"solr.RuleBasedAuthorizationPlugin",
"permissions":[{"name":"security-edit",
"role":"admin"}],
"user-role":{"solr":"admin"}
}}
nav to:
https:///solr.example.com:8983/solr
returns the expected
Basic Authentication
form.
entering credentials
username: testuser
password: aa__1+ccc_22
fails with
Basic Authentication
Unauthorized
Solr requires authentication for resource Dashboard.
Please log in with your username and password for realm MyRealm Solr.
and DEBUG logs,
--> https://pastebin.com/raw/aHVCgGKF
there, this looks possibly suspect,
...
2022-05-13 06:33:00.651 DEBUG (qtp1777443462-23) []
o.a.s.s.SolrDispatchFilter Request to authenticate:
org.apache.solr.servlet.ServletUtils$1@3acaf4f, domain: 10.1.1.27, port: 8983
2022-05-13 06:33:00.656 DEBUG (qtp1777443462-22) []
o.a.s.s.SolrDispatchFilter Request to authenticate:
org.apache.solr.servlet.ServletUtils$1@540dbd19, domain: 10.1.1.27, port: 8983
2022-05-13 06:33:00.660 DEBUG (qtp1777443462-23) []
o.a.s.s.BasicAuthPlugin Bad auth credentials supplied in Authorization header
2022-05-13 06:33:00.650 DEBUG (qtp1777443462-20) []
o.a.s.s.SolrDispatchFilter Request to authenticate:
org.apache.solr.servlet.ServletUtils$1@7e6b57df, domain: 10.1.1.27, port: 8983
2022-05-13 06:33:00.661 DEBUG (qtp1777443462-20) []
o.a.s.s.BasicAuthPlugin Bad auth credentials supplied in Authorization header
2022-05-13 06:33:00.662 DEBUG (qtp1777443462-20) []
o.a.s.s.BasicAuthPlugin Prefixing WWW-Authenticate header for Basic Auth with
'x' to prevent browser basic auth popup
?? 2022-05-13 06:33:00.663 DEBUG (qtp1777443462-22) []
o.a.s.s.BasicAuthPlugin Bad auth credentials supplied in Authorization header
?? 2022-05-13 06:33:00.663 DEBUG (qtp1777443462-22) []
o.a.s.s.BasicAuthPlugin Prefixing WWW-Authenticate header for Basic Auth with
'x' to prevent browser basic auth popup
2022-05-13 06:33:00.667 DEBUG (qtp1777443462-22) []
o.e.j.s.HttpChannelState sendError HttpChannelState@191ce1ad{s=HANDLING
rs=BLOCKING os=OPEN is=IDLE awp=false se=false i=true al=0}
...
dropping back to solr 8x, i've no issues with basicauth.
is my config wrong for 9x? known issue? other?
