Also one more issue I am facing today, while trying to deploy it locally, it was running fine yesterday.
But today I am facing this error continuosuly

|Unexpected error while managing the request:
java.lang.NoSuchMethodError: com.lightstreamer.interfaces.metadata.TableInfo.<i nit>(ILcom/lightstreamer/interfaces/metadata/Mode;Ljava/lang/String;Ljava/lang/String;IILjava/lang/StringV
at com.lightstreamer.i.b.c.<init>(c.java)
at com.lightstreamer.k.c.g.h(g.java)
at com.lightstreamer.k.c.f.f(f.java)
at com.lightstreamer.k.a.aa.a(aa.java)
at com.lightstreamer.k.a.z.b(z.java)
at com.lightstreamer.g.aw.a(aw.java)
at com.lightstreamer.g.c.i.a(i.java)
at com.lightstreamer.g.r.a(r.java)
at com.lightstreamer.g.r.a(r.java)
at com.lightstreamer.g.r.b(r.java)
at com.lightstreamer.g.r.a(r.java)
at com.lightstreamer.g.a6.a(a6.java)
at com.lightstreamer.e.a.ab.a(ab.java)
at com.lightstreamer.e.a.p.a(p.java)
at com.lightstreamer.e.a.p.a(p.java)
at com.lightstreamer.e.a.k.d(k.java)
at com.lightstreamer.a.a.m.b(m.java)
at com.lightstreamer.a.a.m.run(m.java)
at java.util.concurrent.ThreadPoolExecutor.runWorker( ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
at com.lightstreamer.a.a.d.c(d.java)
at com.lightstreamer.a.a.e.c(e.java)
at com.lightstreamer.a.a.b.run(b.java)

What could be possible reason?