jortilles commented on issue #3498:
URL: https://github.com/apache/hop/issues/3498#issuecomment-2487662247
I have the same issue.
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<!--StartFragment--><h2 style="color: rgb(0, 0, 0); font-family: "Times
New Roman"; font-style: normal; font-variant-ligatures: normal;
font-variant-caps: normal; letter-spacing: normal; orphans: 2; text-align:
start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px;
-webkit-text-stroke-width: 0px; white-space: normal; text-decoration-thickness:
initial; text-decoration-style: initial; text-decoration-color: initial;">HTTP
ERROR 500 javax.servlet.ServletException: Error producing web service
output</h2>
URI: | /hop/webService/
-- | --
500
javax.servlet.ServletException: Error producing web service output
org.apache.hop.www.WebServiceServlet-154f8280
javax.servlet.ServletException: Error producing web service output
org.apache.hop.core.exception.HopException: Error preparing remote pipeline
Cannot invoke "org.apache.hop.core.logging.LogLevel.getLevel()" because
"filterLogLevel" is null
java.lang.NullPointerException: Cannot invoke
"org.apache.hop.core.logging.LogLevel.getLevel()" because "filterLogLevel" is
null
<h3 style="color: rgb(0, 0, 0); font-family: "Times New Roman";
font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal;
letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width:
0px; white-space: normal; text-decoration-thickness: initial;
text-decoration-style: initial; text-decoration-color: initial;">Caused
by:</h3><pre style="color: rgb(0, 0, 0); font-style: normal;
font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;
letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px;
text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width:
0px; text-decoration-thickness: initial; text-decoration-style: initial;
text-decoration-color: initial;">javax.servlet.ServletException: Error
producing web service output
at
org.apache.hop.www.WebServiceServlet.doGet(WebServiceServlet.java:230)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)
at org.apache.hop.www.BaseHttpServlet.service(BaseHttpServlet.java:102)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at
org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799)
at
org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:550)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at
org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)
at
org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1435)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)
at
org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501)
at
org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)
at
org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)
at
org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1350)
at
org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)
at
org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:234)
at
org.eclipse.jetty.server.handler.HandlerList.handle(HandlerList.java:59)
at
org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:567)
at
org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)
at org.eclipse.jetty.server.Server.handle(Server.java:516)
at
org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:388)
at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:633)
at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:380)
at
org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277)
at
org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)
at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)
at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:336)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:313)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
at
org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
at
org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:882)
at
org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1036)
at java.base/java.lang.Thread.run(Thread.java:833)
Caused by: org.apache.hop.core.exception.HopException:
Error preparing remote pipeline
Cannot invoke "org.apache.hop.core.logging.LogLevel.getLevel()" because
"filterLogLevel" is null
at
org.apache.hop.pipeline.engines.remote.RemotePipelineEngine.prepareExecution(RemotePipelineEngine.java:264)
at
org.apache.hop.www.WebServiceServlet.doGet(WebServiceServlet.java:194)
... 34 more
Caused by: java.lang.NullPointerException: Cannot invoke
"org.apache.hop.core.logging.LogLevel.getLevel()" because "filterLogLevel" is
null
at org.apache.hop.core.logging.LogLevel.isVisible(LogLevel.java:103)
at org.apache.hop.core.logging.LogChannel.println(LogChannel.java:108)
at org.apache.hop.core.logging.LogChannel.logBasic(LogChannel.java:160)
at
org.apache.hop.pipeline.engines.remote.RemotePipelineEngine.prepareExecution(RemotePipelineEngine.java:235)
... 35 more</pre><!--EndFragment-->
</body>
</html>
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